mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-03-09 15:40:03 +00:00
fix
This commit is contained in:
suyuan168
parent
7e114a731c
commit
4794097e42
28 changed files with 0 additions and 16036 deletions
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@ -1,92 +0,0 @@
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=fast-classifier
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PKG_RELEASE:=1
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PKG_CONFIG_DEPENDS := CONFIG_IPV6
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include $(INCLUDE_DIR)/package.mk
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define KernelPackage/$(PKG_NAME)/Default
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SECTION:=kernel
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CATEGORY:=Kernel modules
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SUBMENU:=Network Support
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DEPENDS:=+kmod-ipt-conntrack +kmod-shortcut-fe
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TITLE:=Kernel driver for FAST Classifier
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FILES:=$(PKG_BUILD_DIR)/fast-classifier.ko
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KCONFIG:=CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y CONFIG_NF_CONNTRACK_MARK=y
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PROVIDES:=$(PKG_NAME)
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endef
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define KernelPackage/$(PKG_NAME)
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$(call KernelPackage/$(PKG_NAME)/Default)
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endef
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define KernelPackage/$(PKG_NAME)-noload
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$(call KernelPackage/$(PKG_NAME)/Default)
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endef
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define KernelPackage/$(PKG_NAME)/Default/description
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FAST Classifier talks to SFE to make decisions about offloading connections
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endef
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define KernelPackage/$(PKG_NAME)/description
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$(call KernelPackage/$(PKG_NAME)/Default/description)
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endef
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define KernelPackage/$(PKG_NAME)-noload/description
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$(call KernelPackage/$(PKG_NAME)/Default/description)
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This package does not load $(PKG_NAME) at boot by default
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endef
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define Package/fast-classifier-example
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TITLE:=Example user space program for fast-classifier
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DEPENDS:=+libnl +kmod-fast-classifier
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endef
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define Package/fast-classifier-example/description
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Example user space program that communicates with fast
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classifier kernel module
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endef
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SFE_MAKE_OPTS:=SFE_SUPPORT_IPV6=$(if $(CONFIG_IPV6),y,n)
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define Build/Compile/kmod
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+$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" $(SFE_MAKE_OPTS) \
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$(KERNEL_MAKE_FLAGS) \
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$(PKG_MAKE_FLAGS) \
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M="$(PKG_BUILD_DIR)" \
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CONFIG_FAST_CLASSIFIER=m \
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EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
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modules
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endef
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define Build/Compile/example
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$(TARGET_CC) -o $(PKG_BUILD_DIR)/userspace_fast_classifier \
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-I $(PKG_BUILD_DIR) \
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-I$(STAGING_DIR)/usr/include/libnl \
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-I$(STAGING_DIR)/usr/include/libnl3 \
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-lnl-genl-3 -lnl-3 \
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$(PKG_BUILD_DIR)/nl_classifier_test.c
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endef
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define Build/Compile
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$(Build/Compile/kmod)
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$(if $(CONFIG_PACKAGE_fast-classifier-example),$(Build/Compile/example))
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include
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$(CP) $(PKG_BUILD_DIR)/fast-classifier.h $(1)/usr/include/
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endef
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define Package/fast-classifier-example/install
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$(INSTALL_DIR) $(1)/sbin
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$(CP) $(PKG_BUILD_DIR)/userspace_fast_classifier $(1)/sbin/
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endef
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$(eval $(call KernelPackage,$(PKG_NAME)))
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$(eval $(call KernelPackage,$(PKG_NAME)-noload))
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#$(eval $(call BuildPackage,fast-classifier-example))
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@ -1,10 +0,0 @@
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obj-$(CONFIG_FAST_CLASSIFIER) += fast-classifier.o
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ifeq ($(SFE_SUPPORT_IPV6),)
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SFE_SUPPORT_IPV6=y
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endif
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ccflags-$(SFE_SUPPORT_IPV6) += -DSFE_SUPPORT_IPV6
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ccflags-y += -I$(obj)/../shortcut-fe
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obj ?= .
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File diff suppressed because it is too large
Load diff
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@ -1,57 +0,0 @@
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/*
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* User space header to send message to the fast classifier
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*
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* Copyright (c) 2013,2016 The Linux Foundation. All rights reserved.
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all copies.
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <linux/if_ether.h>
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#define FAST_CLASSIFIER_GENL_VERSION (1)
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#define FAST_CLASSIFIER_GENL_NAME "FC"
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#define FAST_CLASSIFIER_GENL_MCGRP "FC_MCGRP"
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#define FAST_CLASSIFIER_GENL_HDRSIZE (0)
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enum {
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FAST_CLASSIFIER_A_UNSPEC,
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FAST_CLASSIFIER_A_TUPLE,
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__FAST_CLASSIFIER_A_MAX,
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};
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#define FAST_CLASSIFIER_A_MAX (__FAST_CLASSIFIER_A_MAX - 1)
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enum {
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FAST_CLASSIFIER_C_UNSPEC,
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FAST_CLASSIFIER_C_OFFLOAD,
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FAST_CLASSIFIER_C_OFFLOADED,
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FAST_CLASSIFIER_C_DONE,
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__FAST_CLASSIFIER_C_MAX,
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};
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#define FAST_CLASSIFIER_C_MAX (__FAST_CLASSIFIER_C_MAX - 1)
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struct fast_classifier_tuple {
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unsigned short ethertype;
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unsigned char proto;
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union {
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struct in_addr in;
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struct in6_addr in6;
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} src_saddr;
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union {
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struct in_addr in;
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struct in6_addr in6;
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} dst_saddr;
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unsigned short sport;
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unsigned short dport;
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unsigned char smac[ETH_ALEN];
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unsigned char dmac[ETH_ALEN];
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};
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@ -1,281 +0,0 @@
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/*
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* Copyright (c) 2016 The Linux Foundation. All rights reserved.
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all copies.
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <netlink/genl/genl.h>
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#include <netlink/genl/ctrl.h>
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#include <errno.h>
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#include <stdio.h>
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#include <signal.h>
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#include <arpa/inet.h>
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#define NL_CLASSIFIER_GENL_VERSION 1
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#define NL_CLASSIFIER_GENL_FAMILY "FC"
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#define NL_CLASSIFIER_GENL_GROUP "FC_MCGRP"
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#define NL_CLASSIFIER_GENL_HDRSIZE 0
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enum NL_CLASSIFIER_CMD {
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NL_CLASSIFIER_CMD_UNSPEC,
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NL_CLASSIFIER_CMD_ACCEL,
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NL_CLASSIFIER_CMD_ACCEL_OK,
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NL_CLASSIFIER_CMD_CONNECTION_CLOSED,
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NL_CLASSIFIER_CMD_MAX,
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};
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enum NL_CLASSIFIER_ATTR {
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NL_CLASSIFIER_ATTR_UNSPEC,
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NL_CLASSIFIER_ATTR_TUPLE,
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NL_CLASSIFIER_ATTR_MAX,
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};
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union nl_classifier_tuple_ip {
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struct in_addr in;
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struct in6_addr in6;
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};
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struct nl_classifier_tuple {
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unsigned short af;
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unsigned char proto;
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union nl_classifier_tuple_ip src_ip;
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union nl_classifier_tuple_ip dst_ip;
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unsigned short sport;
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unsigned short dport;
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unsigned char smac[6];
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unsigned char dmac[6];
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};
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struct nl_classifier_instance {
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struct nl_sock *sock;
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int family_id;
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int group_id;
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int stop;
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};
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struct nl_classifier_instance nl_cls_inst;
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static struct nla_policy nl_classifier_genl_policy[(NL_CLASSIFIER_ATTR_MAX+1)] = {
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[NL_CLASSIFIER_ATTR_TUPLE] = { .type = NLA_UNSPEC },
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};
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void nl_classifier_dump_nl_tuple(struct nl_classifier_tuple *tuple)
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{
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char ip_str[64];
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printf("protocol = %s\n", (tuple->proto == IPPROTO_UDP) ? "udp" : ((tuple->proto == IPPROTO_TCP) ? "tcp" : "unknown"));
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printf("source ip = %s\n", inet_ntop(tuple->af, &tuple->src_ip, ip_str, sizeof(ip_str)));
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printf("destination ip = %s\n", inet_ntop(tuple->af, &tuple->dst_ip, ip_str, sizeof(ip_str)));
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printf("source port = %d\n", ntohs(tuple->sport));
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printf("destination port = %d\n", ntohs(tuple->dport));
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}
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int nl_classifier_msg_recv(struct nl_msg *msg, void *arg)
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{
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struct nlmsghdr *nlh = nlmsg_hdr(msg);
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struct genlmsghdr *gnlh = nlmsg_data(nlh);
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struct nlattr *attrs[(NL_CLASSIFIER_ATTR_MAX+1)];
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genlmsg_parse(nlh, NL_CLASSIFIER_GENL_HDRSIZE, attrs, NL_CLASSIFIER_ATTR_MAX, nl_classifier_genl_policy);
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switch (gnlh->cmd) {
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case NL_CLASSIFIER_CMD_ACCEL_OK:
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printf("Acceleration successful:\n");
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nl_classifier_dump_nl_tuple(nla_data(attrs[NL_CLASSIFIER_ATTR_TUPLE]));
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return NL_OK;
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case NL_CLASSIFIER_CMD_CONNECTION_CLOSED:
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printf("Connection is closed:\n");
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nl_classifier_dump_nl_tuple(nla_data(attrs[NL_CLASSIFIER_ATTR_TUPLE]));
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return NL_OK;
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default:
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printf("nl classifier received unknow message %d\n", gnlh->cmd);
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}
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return NL_SKIP;
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}
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void nl_classifier_offload(struct nl_classifier_instance *inst,
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unsigned char proto, unsigned long *src_saddr,
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unsigned long *dst_saddr, unsigned short sport,
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unsigned short dport, int af)
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{
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struct nl_msg *msg;
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int ret;
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struct nl_classifier_tuple classifier_msg;
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memset(&classifier_msg, 0, sizeof(classifier_msg));
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classifier_msg.af = af;
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classifier_msg.proto = proto;
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memcpy(&classifier_msg.src_ip, src_saddr, (af == AF_INET ? 4 : 16));
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memcpy(&classifier_msg.dst_ip, dst_saddr, (af == AF_INET ? 4 : 16));
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classifier_msg.sport = sport;
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classifier_msg.dport = dport;
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msg = nlmsg_alloc();
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if (!msg) {
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printf("Unable to allocate message\n");
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return;
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}
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genlmsg_put(msg, NL_AUTO_PID, NL_AUTO_SEQ, inst->family_id,
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NL_CLASSIFIER_GENL_HDRSIZE, NLM_F_REQUEST,
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NL_CLASSIFIER_CMD_ACCEL, NL_CLASSIFIER_GENL_VERSION);
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nla_put(msg, NL_CLASSIFIER_ATTR_TUPLE, sizeof(classifier_msg), &classifier_msg);
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ret = nl_send_auto(inst->sock, msg);
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if (ret < 0) {
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printf("send netlink message failed.\n");
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nlmsg_free(msg);
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return;
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}
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nlmsg_free(msg);
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printf("nl classifier offload connection successful\n");
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}
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int nl_classifier_init(struct nl_classifier_instance *inst)
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{
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int ret;
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inst->sock = nl_socket_alloc();
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if (!inst->sock) {
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printf("Unable to allocation socket.\n");
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return -1;
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}
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genl_connect(inst->sock);
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inst->family_id = genl_ctrl_resolve(inst->sock, NL_CLASSIFIER_GENL_FAMILY);
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if (inst->family_id < 0) {
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printf("Unable to resolve family %s\n", NL_CLASSIFIER_GENL_FAMILY);
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goto init_failed;
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}
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inst->group_id = genl_ctrl_resolve_grp(inst->sock, NL_CLASSIFIER_GENL_FAMILY, NL_CLASSIFIER_GENL_GROUP);
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if (inst->group_id < 0) {
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printf("Unable to resolve mcast group %s\n", NL_CLASSIFIER_GENL_GROUP);
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goto init_failed;
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}
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ret = nl_socket_add_membership(inst->sock, inst->group_id);
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if (ret < 0) {
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printf("Unable to add membership\n");
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goto init_failed;
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}
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nl_socket_disable_seq_check(inst->sock);
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nl_socket_modify_cb(inst->sock, NL_CB_VALID, NL_CB_CUSTOM, nl_classifier_msg_recv, NULL);
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printf("nl classifier init successful\n");
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return 0;
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init_failed:
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if (inst->sock) {
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nl_close(inst->sock);
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nl_socket_free(inst->sock);
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inst->sock = NULL;
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}
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return -1;
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}
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void nl_classifier_exit(struct nl_classifier_instance *inst)
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{
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if (inst->sock) {
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nl_close(inst->sock);
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nl_socket_free(inst->sock);
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inst->sock = NULL;
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}
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printf("nl classifier exit successful\n");
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}
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int nl_classifier_parse_arg(int argc, char *argv[], unsigned char *proto, unsigned long *src_saddr,
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unsigned long *dst_saddr, unsigned short *sport, unsigned short *dport, int *af)
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{
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int ret;
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unsigned short port;
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if (argc < 7) {
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||||||
printf("help: nl_classifier <v4|v6> <udp|tcp> <source ip> <destination ip> <source port> <destination port>\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (0 == strncmp(argv[1], "v4", 2)) {
|
|
||||||
*af = AF_INET;
|
|
||||||
} else if (0 == strncmp(argv[1], "v6", 2)) {
|
|
||||||
*af = AF_INET6;
|
|
||||||
} else {
|
|
||||||
printf("Address family is not supported");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (0 == strncmp(argv[2], "udp", 3)) {
|
|
||||||
*proto = IPPROTO_UDP;
|
|
||||||
} else if (0 == strncmp(argv[2], "tcp", 3)) {
|
|
||||||
*proto = IPPROTO_TCP;
|
|
||||||
} else {
|
|
||||||
printf("Protocol is not supported");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
ret = inet_pton(*af, argv[3], src_saddr);
|
|
||||||
if (ret <= 0) {
|
|
||||||
printf("source ip has wrong format\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
ret = inet_pton(*af, argv[4], dst_saddr);
|
|
||||||
if (ret <= 0) {
|
|
||||||
printf("destination ip has wrong format\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
port = strtol(argv[5], NULL, 0);
|
|
||||||
*sport = htons(port);
|
|
||||||
port = strtol(argv[6], NULL, 0);
|
|
||||||
*dport = htons(port);
|
|
||||||
|
|
||||||
printf("nl classifier parse arguments successful\n");
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int main(int argc, char *argv[])
|
|
||||||
{
|
|
||||||
struct nl_classifier_instance *inst = &nl_cls_inst;
|
|
||||||
unsigned char proto;
|
|
||||||
unsigned long src_addr[4];
|
|
||||||
unsigned long dst_addr[4];
|
|
||||||
unsigned short sport;
|
|
||||||
unsigned short dport;
|
|
||||||
int af;
|
|
||||||
int ret;
|
|
||||||
|
|
||||||
ret = nl_classifier_parse_arg(argc, argv, &proto, src_addr, dst_addr, &sport, &dport, &af);
|
|
||||||
if (ret < 0) {
|
|
||||||
printf("Failed to parse arguments\n");
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
ret = nl_classifier_init(inst);
|
|
||||||
if (ret < 0) {
|
|
||||||
printf("Unable to init generic netlink\n");
|
|
||||||
return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
nl_classifier_offload(inst, proto, src_addr, dst_addr, sport, dport, af);
|
|
||||||
|
|
||||||
/* main loop to listen on message */
|
|
||||||
while (!inst->stop) {
|
|
||||||
nl_recvmsgs_default(inst->sock);
|
|
||||||
}
|
|
||||||
|
|
||||||
nl_classifier_exit(inst);
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
@ -1,114 +0,0 @@
|
||||||
/*
|
|
||||||
* sfe.h
|
|
||||||
* Shortcut forwarding engine.
|
|
||||||
*
|
|
||||||
* Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The following are debug macros used throughout the SFE.
|
|
||||||
*
|
|
||||||
* The DEBUG_LEVEL enables the followings based on its value,
|
|
||||||
* when dynamic debug option is disabled.
|
|
||||||
*
|
|
||||||
* 0 = OFF
|
|
||||||
* 1 = ASSERTS / ERRORS
|
|
||||||
* 2 = 1 + WARN
|
|
||||||
* 3 = 2 + INFO
|
|
||||||
* 4 = 3 + TRACE
|
|
||||||
*/
|
|
||||||
#define DEBUG_LEVEL 2
|
|
||||||
|
|
||||||
#if (DEBUG_LEVEL < 1)
|
|
||||||
#define DEBUG_ASSERT(s, ...)
|
|
||||||
#define DEBUG_ERROR(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_ASSERT(c, s, ...) if (!(c)) { pr_emerg("ASSERT: %s:%d:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__); BUG(); }
|
|
||||||
#define DEBUG_ERROR(s, ...) pr_err("%s:%d:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(CONFIG_DYNAMIC_DEBUG)
|
|
||||||
/*
|
|
||||||
* Compile messages for dynamic enable/disable
|
|
||||||
*/
|
|
||||||
#define DEBUG_WARN(s, ...) pr_debug("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#define DEBUG_INFO(s, ...) pr_debug("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#define DEBUG_TRACE(s, ...) pr_debug("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#else
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Statically compile messages at different levels
|
|
||||||
*/
|
|
||||||
#if (DEBUG_LEVEL < 2)
|
|
||||||
#define DEBUG_WARN(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_WARN(s, ...) pr_warn("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (DEBUG_LEVEL < 3)
|
|
||||||
#define DEBUG_INFO(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_INFO(s, ...) pr_notice("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (DEBUG_LEVEL < 4)
|
|
||||||
#define DEBUG_TRACE(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_TRACE(s, ...) pr_info("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef CONFIG_NF_FLOW_COOKIE
|
|
||||||
typedef int (*flow_cookie_set_func_t)(u32 protocol, __be32 src_ip, __be16 src_port,
|
|
||||||
__be32 dst_ip, __be16 dst_port, u16 flow_cookie);
|
|
||||||
/*
|
|
||||||
* sfe_register_flow_cookie_cb
|
|
||||||
* register a function in SFE to let SFE use this function to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* Hardware driver which support flow cookie should register a callback function in SFE. Then SFE
|
|
||||||
* can use this function to configure flow cookie for a flow.
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_register_flow_cookie_cb(flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_unregister_flow_cookie_cb
|
|
||||||
* unregister function which is used to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_unregister_flow_cookie_cb(flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
typedef int (*sfe_ipv6_flow_cookie_set_func_t)(u32 protocol, __be32 src_ip[4], __be16 src_port,
|
|
||||||
__be32 dst_ip[4], __be16 dst_port, u16 flow_cookie);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv6_register_flow_cookie_cb
|
|
||||||
* register a function in SFE to let SFE use this function to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* Hardware driver which support flow cookie should register a callback function in SFE. Then SFE
|
|
||||||
* can use this function to configure flow cookie for a flow.
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_ipv6_register_flow_cookie_cb(sfe_ipv6_flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv6_unregister_flow_cookie_cb
|
|
||||||
* unregister function which is used to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_ipv6_unregister_flow_cookie_cb(sfe_ipv6_flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
#endif /*CONFIG_NF_FLOW_COOKIE*/
|
|
||||||
|
|
@ -1,195 +0,0 @@
|
||||||
/*
|
|
||||||
* sfe_backport.h
|
|
||||||
* Shortcut forwarding engine compatible header file.
|
|
||||||
*
|
|
||||||
* Copyright (c) 2014-2016 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <linux/version.h>
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0))
|
|
||||||
#include <net/netfilter/nf_conntrack_timeout.h>
|
|
||||||
#else
|
|
||||||
enum udp_conntrack {
|
|
||||||
UDP_CT_UNREPLIED,
|
|
||||||
UDP_CT_REPLIED,
|
|
||||||
UDP_CT_MAX
|
|
||||||
};
|
|
||||||
|
|
||||||
static inline unsigned int *
|
|
||||||
nf_ct_timeout_lookup(struct net *net, struct nf_conn *ct,
|
|
||||||
struct nf_conntrack_l4proto *l4proto)
|
|
||||||
{
|
|
||||||
#ifdef CONFIG_NF_CONNTRACK_TIMEOUT
|
|
||||||
struct nf_conn_timeout *timeout_ext;
|
|
||||||
unsigned int *timeouts;
|
|
||||||
|
|
||||||
timeout_ext = nf_ct_timeout_find(ct);
|
|
||||||
if (timeout_ext)
|
|
||||||
timeouts = NF_CT_TIMEOUT_EXT_DATA(timeout_ext);
|
|
||||||
else
|
|
||||||
timeouts = l4proto->get_timeouts(net);
|
|
||||||
|
|
||||||
return timeouts;
|
|
||||||
#else
|
|
||||||
return l4proto->get_timeouts(net);
|
|
||||||
#endif /*CONFIG_NF_CONNTRACK_TIMEOUT*/
|
|
||||||
}
|
|
||||||
#endif /*KERNEL_VERSION(3, 7, 0)*/
|
|
||||||
#endif /*KERNEL_VERSION(3, 4, 0)*/
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
|
|
||||||
#define sfe_define_post_routing_hook(FN_NAME, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
static unsigned int FN_NAME(void *priv, \
|
|
||||||
struct sk_buff *SKB, \
|
|
||||||
const struct nf_hook_state *state)
|
|
||||||
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
||||||
#define sfe_define_post_routing_hook(FN_NAME, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
static unsigned int FN_NAME(const struct nf_hook_ops *OPS, \
|
|
||||||
struct sk_buff *SKB, \
|
|
||||||
const struct net_device *UNUSED, \
|
|
||||||
const struct net_device *OUT, \
|
|
||||||
int (*OKFN)(struct sk_buff *))
|
|
||||||
#else
|
|
||||||
#define sfe_define_post_routing_hook(FN_NAME, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
static unsigned int FN_NAME(unsigned int HOOKNUM, \
|
|
||||||
struct sk_buff *SKB, \
|
|
||||||
const struct net_device *UNUSED, \
|
|
||||||
const struct net_device *OUT, \
|
|
||||||
int (*OKFN)(struct sk_buff *))
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define sfe_cm_ipv4_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__sfe_cm_ipv4_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
#define sfe_cm_ipv6_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__sfe_cm_ipv6_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
#define fast_classifier_ipv4_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__fast_classifier_ipv4_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
#define fast_classifier_ipv6_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__fast_classifier_ipv6_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
|
|
||||||
#define SFE_IPV4_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.pf = NFPROTO_IPV4, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
#define SFE_IPV4_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.owner = THIS_MODULE, \
|
|
||||||
.pf = NFPROTO_IPV4, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
|
|
||||||
#define SFE_IPV6_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.pf = NFPROTO_IPV6, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
#define SFE_IPV6_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.owner = THIS_MODULE, \
|
|
||||||
.pf = NFPROTO_IPV6, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP6_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0))
|
|
||||||
#define SFE_NF_CT_DEFAULT_ZONE (&nf_ct_zone_dflt)
|
|
||||||
#else
|
|
||||||
#define SFE_NF_CT_DEFAULT_ZONE NF_CT_DEFAULT_ZONE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_dev_get_master
|
|
||||||
* get master of bridge port, and hold it
|
|
||||||
*/
|
|
||||||
static inline struct net_device *sfe_dev_get_master(struct net_device *dev)
|
|
||||||
{
|
|
||||||
struct net_device *master;
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
||||||
rcu_read_lock();
|
|
||||||
master = netdev_master_upper_dev_get_rcu(dev);
|
|
||||||
if (master)
|
|
||||||
dev_hold(master);
|
|
||||||
|
|
||||||
rcu_read_unlock();
|
|
||||||
#else
|
|
||||||
master = dev->master;
|
|
||||||
if (master)
|
|
||||||
dev_hold(master);
|
|
||||||
#endif
|
|
||||||
return master;
|
|
||||||
}
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
||||||
#define SFE_DEV_EVENT_PTR(PTR) netdev_notifier_info_to_dev(PTR)
|
|
||||||
#else
|
|
||||||
#define SFE_DEV_EVENT_PTR(PTR) (struct net_device *)(PTR)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
||||||
#define SFE_NF_CONN_ACCT(NM) struct nf_conn_acct *NM
|
|
||||||
#else
|
|
||||||
#define SFE_NF_CONN_ACCT(NM) struct nf_conn_counter *NM
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
||||||
#define SFE_ACCT_COUNTER(NM) ((NM)->counter)
|
|
||||||
#else
|
|
||||||
#define SFE_ACCT_COUNTER(NM) (NM)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
||||||
#define sfe_hash_for_each_possible(name, obj, node, member, key) \
|
|
||||||
hash_for_each_possible(name, obj, member, key)
|
|
||||||
#else
|
|
||||||
#define sfe_hash_for_each_possible(name, obj, node, member, key) \
|
|
||||||
hash_for_each_possible(name, obj, node, member, key)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
||||||
#define sfe_hash_for_each(name, bkt, node, obj, member) \
|
|
||||||
hash_for_each(name, bkt, obj, member)
|
|
||||||
#else
|
|
||||||
#define sfe_hash_for_each(name, bkt, node, obj, member) \
|
|
||||||
hash_for_each(name, bkt, node, obj, member)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
||||||
#define sfe_dst_get_neighbour(dst, daddr) dst_neigh_lookup(dst, daddr)
|
|
||||||
#else
|
|
||||||
static inline struct neighbour *
|
|
||||||
sfe_dst_get_neighbour(struct dst_entry *dst, void *daddr)
|
|
||||||
{
|
|
||||||
struct neighbour *neigh = dst_get_neighbour_noref(dst);
|
|
||||||
|
|
||||||
if (neigh)
|
|
||||||
neigh_hold(neigh);
|
|
||||||
|
|
||||||
return neigh;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
@ -1,259 +0,0 @@
|
||||||
/*
|
|
||||||
* sfe_cm.h
|
|
||||||
* Shortcut forwarding engine.
|
|
||||||
*
|
|
||||||
* Copyright (c) 2013-2016 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection flags.
|
|
||||||
*/
|
|
||||||
#define SFE_CREATE_FLAG_NO_SEQ_CHECK BIT(0)
|
|
||||||
/* Indicates that we should not check sequence numbers */
|
|
||||||
#define SFE_CREATE_FLAG_REMARK_PRIORITY BIT(1)
|
|
||||||
/* Indicates that we should remark priority of skb */
|
|
||||||
#define SFE_CREATE_FLAG_REMARK_DSCP BIT(2)
|
|
||||||
/* Indicates that we should remark DSCP of packet */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* IPv6 address structure
|
|
||||||
*/
|
|
||||||
struct sfe_ipv6_addr {
|
|
||||||
__be32 addr[4];
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef union {
|
|
||||||
__be32 ip;
|
|
||||||
struct sfe_ipv6_addr ip6[1];
|
|
||||||
} sfe_ip_addr_t;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection creation structure.
|
|
||||||
*/
|
|
||||||
struct sfe_connection_create {
|
|
||||||
int protocol;
|
|
||||||
struct net_device *src_dev;
|
|
||||||
struct net_device *dest_dev;
|
|
||||||
u32 flags;
|
|
||||||
u32 src_mtu;
|
|
||||||
u32 dest_mtu;
|
|
||||||
sfe_ip_addr_t src_ip;
|
|
||||||
sfe_ip_addr_t src_ip_xlate;
|
|
||||||
sfe_ip_addr_t dest_ip;
|
|
||||||
sfe_ip_addr_t dest_ip_xlate;
|
|
||||||
__be16 src_port;
|
|
||||||
__be16 src_port_xlate;
|
|
||||||
__be16 dest_port;
|
|
||||||
__be16 dest_port_xlate;
|
|
||||||
u8 src_mac[ETH_ALEN];
|
|
||||||
u8 src_mac_xlate[ETH_ALEN];
|
|
||||||
u8 dest_mac[ETH_ALEN];
|
|
||||||
u8 dest_mac_xlate[ETH_ALEN];
|
|
||||||
u8 src_td_window_scale;
|
|
||||||
u32 src_td_max_window;
|
|
||||||
u32 src_td_end;
|
|
||||||
u32 src_td_max_end;
|
|
||||||
u8 dest_td_window_scale;
|
|
||||||
u32 dest_td_max_window;
|
|
||||||
u32 dest_td_end;
|
|
||||||
u32 dest_td_max_end;
|
|
||||||
u32 mark;
|
|
||||||
#ifdef CONFIG_XFRM
|
|
||||||
u32 original_accel;
|
|
||||||
u32 reply_accel;
|
|
||||||
#endif
|
|
||||||
u32 src_priority;
|
|
||||||
u32 dest_priority;
|
|
||||||
u32 src_dscp;
|
|
||||||
u32 dest_dscp;
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection destruction structure.
|
|
||||||
*/
|
|
||||||
struct sfe_connection_destroy {
|
|
||||||
int protocol;
|
|
||||||
sfe_ip_addr_t src_ip;
|
|
||||||
sfe_ip_addr_t dest_ip;
|
|
||||||
__be16 src_port;
|
|
||||||
__be16 dest_port;
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef enum sfe_sync_reason {
|
|
||||||
SFE_SYNC_REASON_STATS, /* Sync is to synchronize stats */
|
|
||||||
SFE_SYNC_REASON_FLUSH, /* Sync is to flush a entry */
|
|
||||||
SFE_SYNC_REASON_DESTROY /* Sync is to destroy a entry(requested by connection manager) */
|
|
||||||
} sfe_sync_reason_t;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Structure used to sync connection stats/state back within the system.
|
|
||||||
*
|
|
||||||
* NOTE: The addresses here are NON-NAT addresses, i.e. the true endpoint addressing.
|
|
||||||
* 'src' is the creator of the connection.
|
|
||||||
*/
|
|
||||||
struct sfe_connection_sync {
|
|
||||||
struct net_device *src_dev;
|
|
||||||
struct net_device *dest_dev;
|
|
||||||
int is_v6; /* Is it for ipv6? */
|
|
||||||
int protocol; /* IP protocol number (IPPROTO_...) */
|
|
||||||
sfe_ip_addr_t src_ip; /* Non-NAT source address, i.e. the creator of the connection */
|
|
||||||
sfe_ip_addr_t src_ip_xlate; /* NATed source address */
|
|
||||||
__be16 src_port; /* Non-NAT source port */
|
|
||||||
__be16 src_port_xlate; /* NATed source port */
|
|
||||||
sfe_ip_addr_t dest_ip; /* Non-NAT destination address, i.e. to whom the connection was created */
|
|
||||||
sfe_ip_addr_t dest_ip_xlate; /* NATed destination address */
|
|
||||||
__be16 dest_port; /* Non-NAT destination port */
|
|
||||||
__be16 dest_port_xlate; /* NATed destination port */
|
|
||||||
u32 src_td_max_window;
|
|
||||||
u32 src_td_end;
|
|
||||||
u32 src_td_max_end;
|
|
||||||
u64 src_packet_count;
|
|
||||||
u64 src_byte_count;
|
|
||||||
u32 src_new_packet_count;
|
|
||||||
u32 src_new_byte_count;
|
|
||||||
u32 dest_td_max_window;
|
|
||||||
u32 dest_td_end;
|
|
||||||
u32 dest_td_max_end;
|
|
||||||
u64 dest_packet_count;
|
|
||||||
u64 dest_byte_count;
|
|
||||||
u32 dest_new_packet_count;
|
|
||||||
u32 dest_new_byte_count;
|
|
||||||
u32 reason; /* reason for stats sync message, i.e. destroy, flush, period sync */
|
|
||||||
u64 delta_jiffies; /* Time to be added to the current timeout to keep the connection alive */
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection mark structure
|
|
||||||
*/
|
|
||||||
struct sfe_connection_mark {
|
|
||||||
int protocol;
|
|
||||||
sfe_ip_addr_t src_ip;
|
|
||||||
sfe_ip_addr_t dest_ip;
|
|
||||||
__be16 src_port;
|
|
||||||
__be16 dest_port;
|
|
||||||
u32 mark;
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Expose the hook for the receive processing.
|
|
||||||
*/
|
|
||||||
extern int (*athrs_fast_nat_recv)(struct sk_buff *skb);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Expose what should be a static flag in the TCP connection tracker.
|
|
||||||
*/
|
|
||||||
extern int nf_ct_tcp_no_window_check;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This callback will be called in a timer
|
|
||||||
* at 100 times per second to sync stats back to
|
|
||||||
* Linux connection track.
|
|
||||||
*
|
|
||||||
* A RCU lock is taken to prevent this callback
|
|
||||||
* from unregistering.
|
|
||||||
*/
|
|
||||||
typedef void (*sfe_sync_rule_callback_t)(struct sfe_connection_sync *);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* IPv4 APIs used by connection manager
|
|
||||||
*/
|
|
||||||
int sfe_ipv4_recv(struct net_device *dev, struct sk_buff *skb);
|
|
||||||
int sfe_ipv4_create_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv4_destroy_rule(struct sfe_connection_destroy *sid);
|
|
||||||
void sfe_ipv4_destroy_all_rules_for_dev(struct net_device *dev);
|
|
||||||
void sfe_ipv4_register_sync_rule_callback(sfe_sync_rule_callback_t callback);
|
|
||||||
void sfe_ipv4_update_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv4_mark_rule(struct sfe_connection_mark *mark);
|
|
||||||
|
|
||||||
#ifdef SFE_SUPPORT_IPV6
|
|
||||||
/*
|
|
||||||
* IPv6 APIs used by connection manager
|
|
||||||
*/
|
|
||||||
int sfe_ipv6_recv(struct net_device *dev, struct sk_buff *skb);
|
|
||||||
int sfe_ipv6_create_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv6_destroy_rule(struct sfe_connection_destroy *sid);
|
|
||||||
void sfe_ipv6_destroy_all_rules_for_dev(struct net_device *dev);
|
|
||||||
void sfe_ipv6_register_sync_rule_callback(sfe_sync_rule_callback_t callback);
|
|
||||||
void sfe_ipv6_update_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv6_mark_rule(struct sfe_connection_mark *mark);
|
|
||||||
#else
|
|
||||||
static inline int sfe_ipv6_recv(struct net_device *dev, struct sk_buff *skb)
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline int sfe_ipv6_create_rule(struct sfe_connection_create *sic)
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_destroy_rule(struct sfe_connection_destroy *sid)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_destroy_all_rules_for_dev(struct net_device *dev)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_register_sync_rule_callback(sfe_sync_rule_callback_t callback)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_update_rule(struct sfe_connection_create *sic)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_mark_rule(struct sfe_connection_mark *mark)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv6_addr_equal()
|
|
||||||
* compare ipv6 address
|
|
||||||
*
|
|
||||||
* return: 1, equal; 0, no equal
|
|
||||||
*/
|
|
||||||
static inline int sfe_ipv6_addr_equal(struct sfe_ipv6_addr *a,
|
|
||||||
struct sfe_ipv6_addr *b)
|
|
||||||
{
|
|
||||||
return a->addr[0] == b->addr[0] &&
|
|
||||||
a->addr[1] == b->addr[1] &&
|
|
||||||
a->addr[2] == b->addr[2] &&
|
|
||||||
a->addr[3] == b->addr[3];
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv4_addr_equal()
|
|
||||||
* compare ipv4 address
|
|
||||||
*
|
|
||||||
* return: 1, equal; 0, no equal
|
|
||||||
*/
|
|
||||||
#define sfe_ipv4_addr_equal(a, b) ((u32)(a) == (u32)(b))
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_addr_equal()
|
|
||||||
* compare ipv4 or ipv6 address
|
|
||||||
*
|
|
||||||
* return: 1, equal; 0, no equal
|
|
||||||
*/
|
|
||||||
static inline int sfe_addr_equal(sfe_ip_addr_t *a,
|
|
||||||
sfe_ip_addr_t *b, int is_v4)
|
|
||||||
{
|
|
||||||
return is_v4 ? sfe_ipv4_addr_equal(a->ip, b->ip) : sfe_ipv6_addr_equal(a->ip6, b->ip6);
|
|
||||||
}
|
|
||||||
|
|
@ -1,232 +0,0 @@
|
||||||
/*
|
|
||||||
* Copyright (c) 2013,2016 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <netlink/genl/genl.h>
|
|
||||||
#include <netlink/genl/ctrl.h>
|
|
||||||
#include <errno.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <arpa/inet.h>
|
|
||||||
|
|
||||||
#include <fast-classifier.h>
|
|
||||||
|
|
||||||
static struct nl_sock *sock;
|
|
||||||
static struct nl_sock *sock_event;
|
|
||||||
static int family;
|
|
||||||
static int grp_id;
|
|
||||||
|
|
||||||
static struct nla_policy fast_classifier_genl_policy[FAST_CLASSIFIER_A_MAX + 1] = {
|
|
||||||
[FAST_CLASSIFIER_A_TUPLE] = { .type = NLA_UNSPEC },
|
|
||||||
};
|
|
||||||
|
|
||||||
void dump_fc_tuple(struct fast_classifier_tuple *fc_msg)
|
|
||||||
{
|
|
||||||
char src_str[INET_ADDRSTRLEN];
|
|
||||||
char dst_str[INET_ADDRSTRLEN];
|
|
||||||
|
|
||||||
printf("TUPLE: %d, %s, %s, %d, %d"
|
|
||||||
" SMAC=%02x:%02x:%02x:%02x:%02x:%02x",
|
|
||||||
" DMAC=%02x:%02x:%02x:%02x:%02x:%02x\n",
|
|
||||||
fc_msg->proto,
|
|
||||||
inet_ntop(AF_INET,
|
|
||||||
&fc_msg->src_saddr.in.s_addr,
|
|
||||||
src_str,
|
|
||||||
INET_ADDRSTRLEN),
|
|
||||||
inet_ntop(AF_INET,
|
|
||||||
&fc_msg->dst_saddr.in.s_addr,
|
|
||||||
dst_str,
|
|
||||||
INET_ADDRSTRLEN),
|
|
||||||
fc_msg->sport, fc_msg->dport,
|
|
||||||
fc_msg->smac[0], fc_msg->smac[1], fc_msg->smac[2],
|
|
||||||
fc_msg->smac[3], fc_msg->smac[4], fc_msg->smac[5],
|
|
||||||
fc_msg->dmac[0], fc_msg->dmac[1], fc_msg->dmac[2],
|
|
||||||
fc_msg->dmac[3], fc_msg->dmac[4], fc_msg->dmac[5]);
|
|
||||||
}
|
|
||||||
|
|
||||||
static int parse_cb(struct nl_msg *msg, void *arg)
|
|
||||||
{
|
|
||||||
struct nlmsghdr *nlh = nlmsg_hdr(msg);
|
|
||||||
struct genlmsghdr *gnlh = nlmsg_data(nlh);
|
|
||||||
struct nlattr *attrs[FAST_CLASSIFIER_A_MAX];
|
|
||||||
|
|
||||||
genlmsg_parse(nlh, 0, attrs, FAST_CLASSIFIER_A_MAX, fast_classifier_genl_policy);
|
|
||||||
|
|
||||||
switch (gnlh->cmd) {
|
|
||||||
case FAST_CLASSIFIER_C_OFFLOADED:
|
|
||||||
printf("Got a offloaded message\n");
|
|
||||||
dump_fc_tuple(nla_data(attrs[FAST_CLASSIFIER_A_TUPLE]));
|
|
||||||
return NL_OK;
|
|
||||||
case FAST_CLASSIFIER_C_DONE:
|
|
||||||
printf("Got a done message\n");
|
|
||||||
dump_fc_tuple(nla_data(attrs[FAST_CLASSIFIER_A_TUPLE]));
|
|
||||||
return NL_OK;
|
|
||||||
}
|
|
||||||
|
|
||||||
return NL_SKIP;
|
|
||||||
}
|
|
||||||
|
|
||||||
int fast_classifier_init(void)
|
|
||||||
{
|
|
||||||
int err;
|
|
||||||
|
|
||||||
sock = nl_socket_alloc();
|
|
||||||
if (!sock) {
|
|
||||||
printf("Unable to allocation socket.\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
genl_connect(sock);
|
|
||||||
|
|
||||||
sock_event = nl_socket_alloc();
|
|
||||||
if (!sock_event) {
|
|
||||||
nl_close(sock);
|
|
||||||
nl_socket_free(sock);
|
|
||||||
printf("Unable to allocation socket.\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
genl_connect(sock_event);
|
|
||||||
|
|
||||||
family = genl_ctrl_resolve(sock, FAST_CLASSIFIER_GENL_NAME);
|
|
||||||
if (family < 0) {
|
|
||||||
nl_close(sock_event);
|
|
||||||
nl_close(sock);
|
|
||||||
nl_socket_free(sock);
|
|
||||||
nl_socket_free(sock_event);
|
|
||||||
printf("Unable to resolve family\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
grp_id = genl_ctrl_resolve_grp(sock, FAST_CLASSIFIER_GENL_NAME,
|
|
||||||
FAST_CLASSIFIER_GENL_MCGRP);
|
|
||||||
if (grp_id < 0) {
|
|
||||||
printf("Unable to resolve mcast group\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
err = nl_socket_add_membership(sock_event, grp_id);
|
|
||||||
if (err < 0) {
|
|
||||||
printf("Unable to add membership\n");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
nl_socket_disable_seq_check(sock_event);
|
|
||||||
nl_socket_modify_cb(sock_event, NL_CB_VALID, NL_CB_CUSTOM, parse_cb, NULL);
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
void fast_classifier_close(void)
|
|
||||||
{
|
|
||||||
nl_close(sock_event);
|
|
||||||
nl_close(sock);
|
|
||||||
nl_socket_free(sock_event);
|
|
||||||
nl_socket_free(sock);
|
|
||||||
}
|
|
||||||
|
|
||||||
void fast_classifier_ipv4_offload(unsigned char proto, unsigned long src_saddr,
|
|
||||||
unsigned long dst_saddr, unsigned short sport,
|
|
||||||
unsigned short dport)
|
|
||||||
{
|
|
||||||
struct nl_msg *msg;
|
|
||||||
int ret;
|
|
||||||
#ifdef DEBUG
|
|
||||||
char src_str[INET_ADDRSTRLEN];
|
|
||||||
char dst_str[INET_ADDRSTRLEN];
|
|
||||||
#endif
|
|
||||||
struct fast_classifier_tuple fc_msg;
|
|
||||||
|
|
||||||
#ifdef DEBUG
|
|
||||||
printf("DEBUG: would offload: %d, %s, %s, %d, %d\n", proto,
|
|
||||||
inet_ntop(AF_INET, &src_saddr, src_str, INET_ADDRSTRLEN),
|
|
||||||
inet_ntop(AF_INET, &dst_saddr, dst_str, INET_ADDRSTRLEN),
|
|
||||||
sport, dport);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
fc_msg.proto = proto;
|
|
||||||
fc_msg.src_saddr.in.s_addr = src_saddr;
|
|
||||||
fc_msg.dst_saddr.in.s_addr = dst_saddr;
|
|
||||||
fc_msg.sport = sport;
|
|
||||||
fc_msg.dport = dport;
|
|
||||||
fc_msg.smac[0] = 'a';
|
|
||||||
fc_msg.smac[1] = 'b';
|
|
||||||
fc_msg.smac[2] = 'c';
|
|
||||||
fc_msg.smac[3] = 'd';
|
|
||||||
fc_msg.smac[4] = 'e';
|
|
||||||
fc_msg.smac[5] = 'f';
|
|
||||||
fc_msg.dmac[0] = 'f';
|
|
||||||
fc_msg.dmac[1] = 'e';
|
|
||||||
fc_msg.dmac[2] = 'd';
|
|
||||||
fc_msg.dmac[3] = 'c';
|
|
||||||
fc_msg.dmac[4] = 'b';
|
|
||||||
fc_msg.dmac[5] = 'a';
|
|
||||||
|
|
||||||
if (fast_classifier_init() < 0) {
|
|
||||||
printf("Unable to init generic netlink\n");
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
msg = nlmsg_alloc();
|
|
||||||
if (!msg) {
|
|
||||||
nl_socket_free(sock);
|
|
||||||
printf("Unable to allocate message\n");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
genlmsg_put(msg, NL_AUTO_PID, NL_AUTO_SEQ, family,
|
|
||||||
FAST_CLASSIFIER_GENL_HDRSIZE, NLM_F_REQUEST,
|
|
||||||
FAST_CLASSIFIER_C_OFFLOAD, FAST_CLASSIFIER_GENL_VERSION);
|
|
||||||
nla_put(msg, 1, sizeof(fc_msg), &fc_msg);
|
|
||||||
|
|
||||||
ret = nl_send_auto_complete(sock, msg);
|
|
||||||
|
|
||||||
nlmsg_free(msg);
|
|
||||||
if (ret < 0) {
|
|
||||||
printf("nlmsg_free failed");
|
|
||||||
nl_close(sock);
|
|
||||||
nl_socket_free(sock);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
ret = nl_wait_for_ack(sock);
|
|
||||||
if (ret < 0) {
|
|
||||||
printf("wait for ack failed");
|
|
||||||
nl_close(sock);
|
|
||||||
nl_socket_free(sock);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void fast_classifier_listen_for_messages(void)
|
|
||||||
{
|
|
||||||
printf("waiting for netlink events\n");
|
|
||||||
|
|
||||||
while (1) {
|
|
||||||
nl_recvmsgs_default(sock_event);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
int main(int argc, char *argv[])
|
|
||||||
{
|
|
||||||
if (fast_classifier_init() < 0) {
|
|
||||||
printf("Unable to init generic netlink\n");
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
fast_classifier_ipv4_offload('a', 0, 0, 0, 0);
|
|
||||||
|
|
||||||
/* this never returns */
|
|
||||||
fast_classifier_listen_for_messages();
|
|
||||||
|
|
||||||
fast_classifier_close();
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
@ -1,490 +0,0 @@
|
||||||
if PACKAGE_lcd4linux-custom
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libdbus
|
|
||||||
bool
|
|
||||||
|
|
||||||
#config LCD4LINUX_CUSTOM_NEEDS_libftdi
|
|
||||||
# bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libiconv
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libjpeg
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libmpdclient
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libmysqlclient
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libncurses
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libnmeap
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libsqlite3
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
bool
|
|
||||||
|
|
||||||
#config LCD4LINUX_CUSTOM_NEEDS_libX11
|
|
||||||
# bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_ppp
|
|
||||||
bool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_NEEDS_python
|
|
||||||
bool
|
|
||||||
|
|
||||||
|
|
||||||
comment "Drivers ---"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_ASTUSB
|
|
||||||
bool
|
|
||||||
prompt "ASTUSB"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_BeckmannEgle
|
|
||||||
bool
|
|
||||||
prompt "BeckmannEgle"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_BWCT
|
|
||||||
bool
|
|
||||||
prompt "BWCT"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_CrystalFontz
|
|
||||||
bool
|
|
||||||
prompt "CrystalFontz"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_Curses
|
|
||||||
bool
|
|
||||||
prompt "Curses"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libncurses
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_Cwlinux
|
|
||||||
bool
|
|
||||||
prompt "Cwlinux"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_D4D
|
|
||||||
bool
|
|
||||||
prompt "D4D"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_dpf
|
|
||||||
bool
|
|
||||||
prompt "dpf"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_EA232graphic
|
|
||||||
bool
|
|
||||||
prompt "EA232graphic"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_EFN
|
|
||||||
bool
|
|
||||||
prompt "EFN"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_FutabaVFD
|
|
||||||
bool
|
|
||||||
prompt "FutabaVFD"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_FW8888
|
|
||||||
bool
|
|
||||||
prompt "FW8888"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_G15
|
|
||||||
bool
|
|
||||||
prompt "G15"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_GLCD2USB
|
|
||||||
bool
|
|
||||||
prompt "GLCD2USB"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_HD44780
|
|
||||||
bool
|
|
||||||
prompt "HD44780"
|
|
||||||
depends on BROKEN
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_HD44780-I2C
|
|
||||||
bool
|
|
||||||
prompt "HD44780-I2C"
|
|
||||||
depends on BROKEN
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_IRLCD
|
|
||||||
bool
|
|
||||||
prompt "IRLCD"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LCD2USB
|
|
||||||
bool
|
|
||||||
prompt "LCD2USB"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LCDLinux
|
|
||||||
bool
|
|
||||||
prompt "LCDLinux"
|
|
||||||
depends on BROKEN
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LCDTerm
|
|
||||||
bool
|
|
||||||
prompt "LCDTerm"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LEDMatrix
|
|
||||||
bool
|
|
||||||
prompt "LEDMatrix"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LPH7508
|
|
||||||
bool
|
|
||||||
prompt "LPH7508"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LUIse
|
|
||||||
bool
|
|
||||||
prompt "LUIse"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
#select LCD4LINUX_CUSTOM_NEEDS_libluise
|
|
||||||
depends on BROKEN
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_LW_ABP
|
|
||||||
bool
|
|
||||||
prompt "LW_ABP"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_M50530
|
|
||||||
bool
|
|
||||||
prompt "M50530"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_MatrixOrbital
|
|
||||||
bool
|
|
||||||
prompt "MatrixOrbital"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_MatrixOrbitalGX
|
|
||||||
bool
|
|
||||||
prompt "MatrixOrbitalGX"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_mdm166a
|
|
||||||
bool
|
|
||||||
prompt "mdm166a"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_MilfordInstruments
|
|
||||||
bool
|
|
||||||
prompt "MilfordInstruments"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_Newhaven
|
|
||||||
bool
|
|
||||||
prompt "Newhaven"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_Noritake
|
|
||||||
bool
|
|
||||||
prompt "Noritake"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_NULL
|
|
||||||
bool
|
|
||||||
prompt "NULL"
|
|
||||||
default y
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_Pertelian
|
|
||||||
bool
|
|
||||||
prompt "Pertelian"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_PHAnderson
|
|
||||||
bool
|
|
||||||
prompt "PHAnderson"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_PICGraphic
|
|
||||||
bool
|
|
||||||
prompt "PICGraphic"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_picoLCD
|
|
||||||
bool
|
|
||||||
prompt "picoLCD"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_picoLCDGraphic
|
|
||||||
bool
|
|
||||||
prompt "picoLCDGraphic"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_PNG
|
|
||||||
bool
|
|
||||||
prompt "PNG"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_PPM
|
|
||||||
bool
|
|
||||||
prompt "PPM"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_RouterBoard
|
|
||||||
bool
|
|
||||||
prompt "RouterBoard"
|
|
||||||
depends on TARGET_rb532
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_SamsungSPF
|
|
||||||
bool
|
|
||||||
prompt "SamsungSPF"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libjpeg
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_serdisplib
|
|
||||||
bool
|
|
||||||
prompt "serdisplib"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_serdisplib
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_ShuttleVFD
|
|
||||||
bool
|
|
||||||
prompt "ShuttleVFD"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_SimpleLCD
|
|
||||||
bool
|
|
||||||
prompt "SimpleLCD"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_st2205
|
|
||||||
bool
|
|
||||||
prompt "st2205"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_st2205tool
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_T6963
|
|
||||||
bool
|
|
||||||
prompt "T6963"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_TeakLCM
|
|
||||||
bool
|
|
||||||
prompt "TeakLCM"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_TEW673GRU
|
|
||||||
bool
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
depends on TARGET_ar71xx
|
|
||||||
default TARGET_ar71xx
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_Trefon
|
|
||||||
bool
|
|
||||||
prompt "Trefon"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
#config LCD4LINUX_CUSTOM_DRIVER_ULA200
|
|
||||||
# bool
|
|
||||||
# prompt "ULA200"
|
|
||||||
# select LCD4LINUX_CUSTOM_NEEDS_libftdi
|
|
||||||
# select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_USBHUB
|
|
||||||
bool
|
|
||||||
prompt "USBHUB"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_USBLCD
|
|
||||||
bool
|
|
||||||
prompt "USBLCD"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libusb
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_VNC
|
|
||||||
bool
|
|
||||||
prompt "VNC"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libvncserver
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_DRIVER_WincorNixdorf
|
|
||||||
bool
|
|
||||||
prompt "WincorNixdorf"
|
|
||||||
|
|
||||||
#config LCD4LINUX_CUSTOM_DRIVER_X11
|
|
||||||
# bool
|
|
||||||
# prompt "X11"
|
|
||||||
# select LCD4LINUX_CUSTOM_NEEDS_libgd
|
|
||||||
# select LCD4LINUX_CUSTOM_NEEDS_libX11
|
|
||||||
|
|
||||||
|
|
||||||
comment "Plugins ---"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_apm
|
|
||||||
bool
|
|
||||||
prompt "apm"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_asterisk
|
|
||||||
bool
|
|
||||||
prompt "asterisk"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_button_exec
|
|
||||||
bool
|
|
||||||
prompt "button_exec"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_cpuinfo
|
|
||||||
bool
|
|
||||||
prompt "cpuinfo"
|
|
||||||
default y
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_dbus
|
|
||||||
bool
|
|
||||||
prompt "dbus"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libdbus
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_diskstats
|
|
||||||
bool
|
|
||||||
prompt "diskstats"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_dvb
|
|
||||||
bool
|
|
||||||
prompt "dvb"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_event
|
|
||||||
bool
|
|
||||||
prompt "event"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_exec
|
|
||||||
bool
|
|
||||||
prompt "exec"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_fifo
|
|
||||||
bool
|
|
||||||
prompt "fifo"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_file
|
|
||||||
bool
|
|
||||||
prompt "file"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_gps
|
|
||||||
bool
|
|
||||||
prompt "gps"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libnmeap
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_hddtemp
|
|
||||||
bool
|
|
||||||
prompt "hddtemp"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_huawei
|
|
||||||
bool
|
|
||||||
prompt "huawei"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_i2c_sensors
|
|
||||||
bool
|
|
||||||
prompt "i2c_sensors"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_iconv
|
|
||||||
bool
|
|
||||||
prompt "iconv"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libiconv
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_imon
|
|
||||||
bool
|
|
||||||
prompt "imon"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_isdn
|
|
||||||
bool
|
|
||||||
prompt "isdn"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_kvv
|
|
||||||
bool
|
|
||||||
prompt "kvv"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_loadavg
|
|
||||||
bool
|
|
||||||
prompt "loadavg"
|
|
||||||
default y
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_meminfo
|
|
||||||
bool
|
|
||||||
prompt "meminfo"
|
|
||||||
default y
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_mpd
|
|
||||||
bool
|
|
||||||
prompt "mpd"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libmpdclient
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_mpris_dbus
|
|
||||||
bool
|
|
||||||
prompt "mpris_dbus"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libdbus
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_mysql
|
|
||||||
bool
|
|
||||||
prompt "mysql"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libmysqlclient
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_netdev
|
|
||||||
bool
|
|
||||||
prompt "netdev"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_netinfo
|
|
||||||
bool
|
|
||||||
prompt "netinfo"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_pop3
|
|
||||||
bool
|
|
||||||
prompt "pop3"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_ppp
|
|
||||||
bool
|
|
||||||
prompt "ppp"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_ppp
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_proc_stat
|
|
||||||
bool
|
|
||||||
prompt "proc_stat"
|
|
||||||
default y
|
|
||||||
|
|
||||||
#config LCD4LINUX_CUSTOM_PLUGIN_python
|
|
||||||
# bool
|
|
||||||
# prompt "python"
|
|
||||||
# select LCD4LINUX_CUSTOM_NEEDS_python
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_qnaplog
|
|
||||||
bool
|
|
||||||
prompt "qnaplog"
|
|
||||||
select LCD4LINUX_CUSTOM_NEEDS_libsqlite3
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_seti
|
|
||||||
bool
|
|
||||||
prompt "seti"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_statfs
|
|
||||||
bool
|
|
||||||
prompt "statfs"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_uname
|
|
||||||
bool
|
|
||||||
prompt "uname"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_uptime
|
|
||||||
bool
|
|
||||||
prompt "uptime"
|
|
||||||
default y
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_w1retap
|
|
||||||
bool
|
|
||||||
prompt "w1retap"
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_wireless
|
|
||||||
bool
|
|
||||||
prompt "wireless"
|
|
||||||
depends on BROKEN
|
|
||||||
|
|
||||||
config LCD4LINUX_CUSTOM_PLUGIN_xmms
|
|
||||||
bool
|
|
||||||
prompt "xmms"
|
|
||||||
|
|
||||||
endif
|
|
||||||
|
|
@ -1,306 +0,0 @@
|
||||||
#
|
|
||||||
# Copyright (C) 2007-2015 OpenWrt.org
|
|
||||||
# Copyright (C) 2019 Ycarus (Yannick Chabanois) <ycarus@zugaina.org>
|
|
||||||
#
|
|
||||||
# This is free software, licensed under the GNU General Public License v2.
|
|
||||||
# See /LICENSE for more information.
|
|
||||||
#
|
|
||||||
|
|
||||||
include $(TOPDIR)/rules.mk
|
|
||||||
|
|
||||||
PKG_NAME:=lcd4linux
|
|
||||||
PKG_REV:=f13470faf00e52d1458f2a88d498716240edc272
|
|
||||||
PKG_VERSION:=r$(PKG_REV)
|
|
||||||
PKG_RELEASE:=4
|
|
||||||
|
|
||||||
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
|
|
||||||
#PKG_SOURCE_URL:=https://ssl.bulix.org/svn/lcd4linux/trunk/
|
|
||||||
PKG_SOURCE_URL:=https://github.com/redblue-pkt/lcd4linux.git
|
|
||||||
#PKG_SOURCE_SUBDIR:=lcd4linux-$(PKG_VERSION)
|
|
||||||
PKG_SOURCE_VERSION:=$(PKG_REV)
|
|
||||||
PKG_SOURCE_PROTO:=git
|
|
||||||
|
|
||||||
LCD4LINUX_DRIVERS:= \
|
|
||||||
ASTUSB \
|
|
||||||
BeckmannEgle \
|
|
||||||
BWCT \
|
|
||||||
CrystalFontz \
|
|
||||||
Curses \
|
|
||||||
Cwlinux \
|
|
||||||
D4D \
|
|
||||||
DPF \
|
|
||||||
EA232graphic \
|
|
||||||
EFN \
|
|
||||||
FutabaVFD \
|
|
||||||
FW8888 \
|
|
||||||
GLCD2USB \
|
|
||||||
IRLCD \
|
|
||||||
$(if $(CONFIG_BROKEN),HD44780) \
|
|
||||||
$(if $(CONFIG_BROKEN),HD44780-I2C) \
|
|
||||||
LCD2USB \
|
|
||||||
$(if $(CONFIG_BROKEN),LCDLinux) \
|
|
||||||
LCDTerm \
|
|
||||||
LEDMatrix \
|
|
||||||
LPH7508 \
|
|
||||||
$(if $(CONFIG_BROKEN),LUIse) \
|
|
||||||
LW_ABP \
|
|
||||||
M50530 \
|
|
||||||
MatrixOrbital \
|
|
||||||
MatrixOrbitalGX \
|
|
||||||
MilfordInstruments \
|
|
||||||
Newhaven \
|
|
||||||
Noritake \
|
|
||||||
NULL \
|
|
||||||
Pertelian \
|
|
||||||
PHAnderson \
|
|
||||||
PICGraphic \
|
|
||||||
picoLCD \
|
|
||||||
picoLCDGraphic \
|
|
||||||
PNG \
|
|
||||||
PPM \
|
|
||||||
$(if $(CONFIG_TARGET_rb532),RouterBoard) \
|
|
||||||
$(if $(CONFIG_BROKEN),SamsungSPF) \
|
|
||||||
ShuttleVFD \
|
|
||||||
SimpleLCD \
|
|
||||||
st2205 \
|
|
||||||
T6963 \
|
|
||||||
TeakLCM \
|
|
||||||
$(if $(CONFIG_TARGET_ar71xx),TEW673GRU) \
|
|
||||||
Trefon \
|
|
||||||
USBHUB \
|
|
||||||
USBLCD \
|
|
||||||
VNC \
|
|
||||||
WincorNixdorf \
|
|
||||||
serdisplib \
|
|
||||||
# G15 \
|
|
||||||
# ULA200 \
|
|
||||||
# X11 \
|
|
||||||
|
|
||||||
LCD4LINUX_PLUGINS:= \
|
|
||||||
apm \
|
|
||||||
asterisk \
|
|
||||||
button_exec \
|
|
||||||
cpuinfo \
|
|
||||||
dbus \
|
|
||||||
diskstats \
|
|
||||||
dvb \
|
|
||||||
event \
|
|
||||||
exec \
|
|
||||||
fifo \
|
|
||||||
file \
|
|
||||||
gps \
|
|
||||||
hddtemp \
|
|
||||||
huawei \
|
|
||||||
i2c_sensors \
|
|
||||||
iconv \
|
|
||||||
imon \
|
|
||||||
isdn \
|
|
||||||
kvv \
|
|
||||||
loadavg \
|
|
||||||
netdev \
|
|
||||||
netinfo \
|
|
||||||
meminfo \
|
|
||||||
mpris_dbus \
|
|
||||||
netdev \
|
|
||||||
pop3 \
|
|
||||||
ppp \
|
|
||||||
proc_stat \
|
|
||||||
qnaplog \
|
|
||||||
seti \
|
|
||||||
statfs \
|
|
||||||
uname \
|
|
||||||
uptime \
|
|
||||||
w1retap \
|
|
||||||
$(if $(CONFIG_BROKEN),wireless) \
|
|
||||||
xmms \
|
|
||||||
# mpd \
|
|
||||||
# mysql \
|
|
||||||
# python \
|
|
||||||
|
|
||||||
PKG_FIXUP:=autoreconf
|
|
||||||
PKG_INSTALL:=1
|
|
||||||
|
|
||||||
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
|
|
||||||
|
|
||||||
PKG_BUILD_DEPENDS:= \
|
|
||||||
# ppp \
|
|
||||||
# libftdi \
|
|
||||||
# libX11 \
|
|
||||||
# python \
|
|
||||||
|
|
||||||
PKG_CONFIG_DEPENDS:= \
|
|
||||||
$(patsubst %,CONFIG_LCD4LINUX_CUSTOM_DRIVER_%,$(LCD4LINUX_DRIVERS)) \
|
|
||||||
$(patsubst %,CONFIG_LCD4LINUX_CUSTOM_PLUGIN_%,$(LCD4LINUX_PLUGINS)) \
|
|
||||||
|
|
||||||
include $(INCLUDE_DIR)/package.mk
|
|
||||||
include $(INCLUDE_DIR)/nls.mk
|
|
||||||
|
|
||||||
define Package/lcd4linux/Default
|
|
||||||
SECTION:=utils
|
|
||||||
CATEGORY:=Utilities
|
|
||||||
PKG_MAINTAINER:=Jonathan McCrohan <jmccrohan@gmail.com>
|
|
||||||
TITLE:=LCD display utility
|
|
||||||
URL:=http://lcd4linux.bulix.org/
|
|
||||||
endef
|
|
||||||
|
|
||||||
define Package/lcd4linux/Default/description
|
|
||||||
LCD4Linux is a small program that grabs information from the kernel and
|
|
||||||
some subsystems and displays it on an external liquid crystal display.
|
|
||||||
endef
|
|
||||||
|
|
||||||
|
|
||||||
define Package/lcd4linux-custom
|
|
||||||
$(call Package/lcd4linux/Default)
|
|
||||||
DEPENDS:= \
|
|
||||||
+LCD4LINUX_CUSTOM_NEEDS_libdbus:libdbus \
|
|
||||||
+LCD4LINUX_CUSTOM_NEEDS_libgd:libgd \
|
|
||||||
$(if $(ICONV_FULL),+LCD4LINUX_CUSTOM_NEEDS_libiconv:libiconv-full) \
|
|
||||||
+LCD4LINUX_CUSTOM_NEEDS_libjpeg:libjpeg \
|
|
||||||
+LCD4LINUX_CUSTOM_NEEDS_libncurses:libncurses \
|
|
||||||
+LCD4LINUX_CUSTOM_NEEDS_libsqlite3:libsqlite3 \
|
|
||||||
+LCD4LINUX_CUSTOM_NEEDS_libusb:libusb-compat \
|
|
||||||
# +LCD4LINUX_CUSTOM_NEEDS_libmpdclient:libmpdclient \
|
|
||||||
# +LCD4LINUX_CUSTOM_NEEDS_libmysqlclient:libmysqlclient \
|
|
||||||
# +LCD4LINUX_CUSTOM_NEEDS_libftdi:libftdi \
|
|
||||||
# +LCD4LINUX_CUSTOM_NEEDS_libX11:libX11 \
|
|
||||||
# +LCD4LINUX_CUSTOM_NEEDS_python:python
|
|
||||||
MENU:=1
|
|
||||||
PROVIDES:=lcd4linux
|
|
||||||
VARIANT=custom
|
|
||||||
endef
|
|
||||||
|
|
||||||
define Package/lcd4linux-custom/config
|
|
||||||
source "$(SOURCE)/Config.in"
|
|
||||||
endef
|
|
||||||
|
|
||||||
define Package/lcd4linux-custom/description
|
|
||||||
$(call Package/lcd4linux/Default/description)
|
|
||||||
.
|
|
||||||
This package contains a customized version of LCD4Linux.
|
|
||||||
endef
|
|
||||||
|
|
||||||
|
|
||||||
define Package/lcd4linux-full
|
|
||||||
$(call Package/lcd4linux/Default)
|
|
||||||
DEPENDS:= \
|
|
||||||
+libdbus \
|
|
||||||
+libgd \
|
|
||||||
$(if $(ICONV_FULL),+libiconv-full) \
|
|
||||||
+libncurses \
|
|
||||||
+libsqlite3 \
|
|
||||||
+libusb-compat \
|
|
||||||
+serdisplib
|
|
||||||
# +libmpdclient \
|
|
||||||
# +libmysqlclient \
|
|
||||||
# +libftdi \
|
|
||||||
# +libX11 \
|
|
||||||
# +python
|
|
||||||
PROVIDES:=lcd4linux
|
|
||||||
VARIANT=full
|
|
||||||
endef
|
|
||||||
|
|
||||||
define Package/lcd4linux-full/description
|
|
||||||
$(call Package/lcd4linux/Default/description)
|
|
||||||
.
|
|
||||||
This package contains a version of LCD4Linux built with all supported
|
|
||||||
drivers and plugins.
|
|
||||||
endef
|
|
||||||
|
|
||||||
|
|
||||||
CONFIGURE_ARGS+= \
|
|
||||||
--disable-rpath \
|
|
||||||
|
|
||||||
EXTRA_LDFLAGS+= -Wl,-rpath-link,$(STAGING_DIR)/usr/lib
|
|
||||||
|
|
||||||
ifeq ($(BUILD_VARIANT),custom)
|
|
||||||
|
|
||||||
LCD4LINUX_CUSTOM_DRIVERS:= $(strip $(foreach c, $(LCD4LINUX_DRIVERS), \
|
|
||||||
$(if $(CONFIG_LCD4LINUX_CUSTOM_DRIVER_$(c)),$(c),) \
|
|
||||||
))
|
|
||||||
ifeq ($(LCD4LINUX_CUSTOM_DRIVERS),)
|
|
||||||
LCD4LINUX_CUSTOM_DRIVERS:=Sample
|
|
||||||
endif
|
|
||||||
|
|
||||||
LCD4LINUX_CUSTOM_PLUGINS:= $(strip $(foreach c, $(LCD4LINUX_PLUGINS), \
|
|
||||||
$(if $(CONFIG_LCD4LINUX_CUSTOM_PLUGIN_$(c)),$(c)) \
|
|
||||||
))
|
|
||||||
ifeq ($(LCD4LINUX_CUSTOM_PLUGINS),)
|
|
||||||
LCD4LINUX_CUSTOM_PLUGINS:=sample
|
|
||||||
endif
|
|
||||||
|
|
||||||
CONFIGURE_ARGS+= \
|
|
||||||
--with-drivers="$(LCD4LINUX_CUSTOM_DRIVERS)" \
|
|
||||||
--with-plugins="$(LCD4LINUX_CUSTOM_PLUGINS)" \
|
|
||||||
|
|
||||||
ifneq ($(CONFIG_LCD4LINUX_CUSTOM_NEEDS_libiconv),)
|
|
||||||
CONFIGURE_ARGS+= --with-libiconv-prefix="$(ICONV_PREFIX)"
|
|
||||||
else
|
|
||||||
CONFIGURE_ARGS+= --without-libiconv-prefix
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifneq ($(CONFIG_LCD4LINUX_CUSTOM_NEEDS_libmysqlclient),)
|
|
||||||
EXTRA_LDFLAGS+= -L$(STAGING_DIR)/usr/lib/mysql
|
|
||||||
endif
|
|
||||||
|
|
||||||
# ifneq ($(CONFIG_LCD4LINUX_CUSTOM_NEEDS_python),)
|
|
||||||
# CONFIGURE_ARGS+= --with-python
|
|
||||||
# else
|
|
||||||
CONFIGURE_ARGS+= --without-python
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# ifneq ($(CONFIG_LCD4LINUX_CUSTOM_NEEDS_libX11),)
|
|
||||||
# CONFIGURE_ARGS+= --with-x
|
|
||||||
# else
|
|
||||||
CONFIGURE_ARGS+= --without-x
|
|
||||||
# endif
|
|
||||||
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifeq ($(BUILD_VARIANT),full)
|
|
||||||
|
|
||||||
LCD4LINUX_FULL_DRIVERS:= $(strip $(foreach c, $(LCD4LINUX_DRIVERS), \
|
|
||||||
$(c) \
|
|
||||||
))
|
|
||||||
|
|
||||||
LCD4LINUX_FULL_PLUGINS:= $(strip $(foreach c, $(LCD4LINUX_PLUGINS), \
|
|
||||||
$(c) \
|
|
||||||
))
|
|
||||||
|
|
||||||
CONFIGURE_ARGS+= \
|
|
||||||
--with-drivers="$(LCD4LINUX_FULL_DRIVERS)" \
|
|
||||||
--with-plugins="$(LCD4LINUX_FULL_PLUGINS)" \
|
|
||||||
--with-libiconv-prefix="$(ICONV_PREFIX)" \
|
|
||||||
--without-python \
|
|
||||||
--without-x \
|
|
||||||
|
|
||||||
EXTRA_LDFLAGS+= -L$(STAGING_DIR)/usr/lib/mysql
|
|
||||||
|
|
||||||
endif
|
|
||||||
|
|
||||||
|
|
||||||
define Package/lcd4linux/conffiles
|
|
||||||
/etc/lcd4linux.conf
|
|
||||||
endef
|
|
||||||
|
|
||||||
define Package/lcd4linux/install
|
|
||||||
$(INSTALL_DIR) $(1)/usr/bin
|
|
||||||
$(CP) $(PKG_INSTALL_DIR)/usr/bin/lcd4linux $(1)/usr/bin/
|
|
||||||
$(INSTALL_DIR) $(1)/etc
|
|
||||||
$(INSTALL_CONF) $(PKG_BUILD_DIR)/lcd4linux.conf.sample $(1)/etc/lcd4linux.conf
|
|
||||||
$(INSTALL_DIR) $(1)/etc/init.d
|
|
||||||
$(INSTALL_BIN) ./files/lcd4linux.init $(1)/etc/init.d/lcd4linux
|
|
||||||
$(SED) "s|^\(Display 'GLCD2USB'\)|#\1|g" \
|
|
||||||
-e "s|^\(Layout 'TestLayer'\)|#\1|g" \
|
|
||||||
-e "s|^#\(Display 'Image'\)|\1|g" \
|
|
||||||
-e "s|^#\(Layout 'Default'\)|\1|g" \
|
|
||||||
$(1)/etc/lcd4linux.conf
|
|
||||||
endef
|
|
||||||
|
|
||||||
Package/lcd4linux-custom/conffiles = $(Package/lcd4linux/conffiles)
|
|
||||||
Package/lcd4linux-custom/install = $(Package/lcd4linux/install)
|
|
||||||
|
|
||||||
Package/lcd4linux-full/conffiles = $(Package/lcd4linux/conffiles)
|
|
||||||
Package/lcd4linux-full/install = $(Package/lcd4linux/install)
|
|
||||||
|
|
||||||
$(eval $(call BuildPackage,lcd4linux-custom))
|
|
||||||
$(eval $(call BuildPackage,lcd4linux-full))
|
|
||||||
|
|
@ -1,15 +0,0 @@
|
||||||
#!/bin/sh /etc/rc.common
|
|
||||||
# Copyright (C) 2007-2015 OpenWrt.org
|
|
||||||
|
|
||||||
START=98
|
|
||||||
|
|
||||||
SERVICE_USE_PID=1
|
|
||||||
|
|
||||||
start() {
|
|
||||||
service_start /usr/bin/lcd4linux -o /tmp/lcd4linux.png -q
|
|
||||||
}
|
|
||||||
|
|
||||||
stop() {
|
|
||||||
service_stop /usr/bin/lcd4linux
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
@ -1,11 +0,0 @@
|
||||||
--- a/Makefile.am
|
|
||||||
+++ b/Makefile.am
|
|
||||||
@@ -18,7 +18,7 @@ ACLOCAL_AMFLAGS=-I m4
|
|
||||||
# use this for lots of warnings
|
|
||||||
#AM_CFLAGS = -D_GNU_SOURCE -std=c99 -m64 -Wall -W -pedantic -Wno-variadic-macros -fno-strict-aliasing
|
|
||||||
|
|
||||||
-lcd4linux_LDFLAGS ="-Wl,--as-needed"
|
|
||||||
+lcd4linux_LDFLAGS =
|
|
||||||
lcd4linux_LDADD = @DRIVERS@ @PLUGINS@ @DRVLIBS@ @PLUGINLIBS@
|
|
||||||
lcd4linux_DEPENDENCIES = @DRIVERS@ @PLUGINS@
|
|
||||||
|
|
||||||
|
|
@ -1,22 +0,0 @@
|
||||||
--- a/drv_T6963.c
|
|
||||||
+++ b/drv_T6963.c
|
|
||||||
@@ -114,7 +114,9 @@ static void drv_T6_status1(void)
|
|
||||||
/* wait for STA0=1 and STA1=1 */
|
|
||||||
n = 0;
|
|
||||||
do {
|
|
||||||
+#if 0
|
|
||||||
rep_nop();
|
|
||||||
+#endif
|
|
||||||
if (++n > 1000) {
|
|
||||||
debug("hang in status1");
|
|
||||||
bug = 1;
|
|
||||||
@@ -150,7 +152,9 @@ static void drv_T6_status2(void)
|
|
||||||
/* wait for STA3=1 */
|
|
||||||
n = 0;
|
|
||||||
do {
|
|
||||||
+#if 0
|
|
||||||
rep_nop();
|
|
||||||
+#endif
|
|
||||||
if (++n > 1000) {
|
|
||||||
debug("hang in status2");
|
|
||||||
bug = 1;
|
|
||||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,24 +0,0 @@
|
||||||
--- a/drv_G15.c
|
|
||||||
+++ b/drv_G15.c
|
|
||||||
@@ -42,6 +42,7 @@
|
|
||||||
|
|
||||||
#include <usb.h>
|
|
||||||
#include <fcntl.h>
|
|
||||||
+#include <linux/version.h>
|
|
||||||
#include <linux/input.h>
|
|
||||||
#include <linux/uinput.h>
|
|
||||||
|
|
||||||
@@ -269,8 +270,13 @@ void drv_G15_initKeyHandling(char *devic
|
|
||||||
}
|
|
||||||
memset(&device, 0, sizeof(device));
|
|
||||||
strncpy(device.name, "G15 Keys", UINPUT_MAX_NAME_SIZE);
|
|
||||||
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
|
|
||||||
device.id.bustype = BUS_USB;
|
|
||||||
device.id.version = 4;
|
|
||||||
+#else
|
|
||||||
+ device.idbus = BUS_USB;
|
|
||||||
+ device.idversion = 4;
|
|
||||||
+#endif
|
|
||||||
|
|
||||||
ioctl(uinput_fd, UI_SET_EVBIT, EV_KEY);
|
|
||||||
|
|
||||||
|
|
@ -1,195 +0,0 @@
|
||||||
--- a/Makefile.am
|
|
||||||
+++ b/Makefile.am
|
|
||||||
@@ -71,6 +71,8 @@ drv_generic_i2c.c \
|
|
||||||
drv_generic_i2c.h \
|
|
||||||
drv_generic_keypad.c \
|
|
||||||
drv_generic_keypad.h \
|
|
||||||
+drv_generic_spidev.c \
|
|
||||||
+drv_generic_spidev.h \
|
|
||||||
drv_ASTUSB.c \
|
|
||||||
drv_BeckmannEgle.c \
|
|
||||||
drv_BWCT.c \
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/drv_generic_spidev.c
|
|
||||||
@@ -0,0 +1,89 @@
|
|
||||||
+/* $Id$
|
|
||||||
+ * $URL$
|
|
||||||
+ *
|
|
||||||
+ * generic driver helper for displays connected via SPI bus
|
|
||||||
+ *
|
|
||||||
+ * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
|
|
||||||
+ *
|
|
||||||
+ * This file is part of LCD4Linux.
|
|
||||||
+ *
|
|
||||||
+ * LCD4Linux is free software; you can redistribute it and/or modify
|
|
||||||
+ * it under the terms of the GNU General Public License as published by
|
|
||||||
+ * the Free Software Foundation; either version 2, or (at your option)
|
|
||||||
+ * any later version.
|
|
||||||
+ *
|
|
||||||
+ * LCD4Linux is distributed in the hope that it will be useful,
|
|
||||||
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
+ * GNU General Public License for more details.
|
|
||||||
+ *
|
|
||||||
+ * You should have received a copy of the GNU General Public License
|
|
||||||
+ * along with this program; if not, write to the Free Software
|
|
||||||
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
||||||
+ *
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+#include "config.h"
|
|
||||||
+
|
|
||||||
+#include <stdlib.h>
|
|
||||||
+#include <stdio.h>
|
|
||||||
+#include <string.h>
|
|
||||||
+#include <errno.h>
|
|
||||||
+#include <unistd.h>
|
|
||||||
+#include <fcntl.h>
|
|
||||||
+#include <sys/types.h>
|
|
||||||
+#include <sys/ioctl.h>
|
|
||||||
+
|
|
||||||
+#include "debug.h"
|
|
||||||
+#include "qprintf.h"
|
|
||||||
+#include "cfg.h"
|
|
||||||
+#include "drv_generic_spidev.h"
|
|
||||||
+
|
|
||||||
+static char *generic_spidev_section = "";
|
|
||||||
+static char *generic_spidev_driver = "";
|
|
||||||
+static int generic_spidev_fd;
|
|
||||||
+
|
|
||||||
+int drv_generic_spidev_open(const char *section, const char *driver)
|
|
||||||
+{
|
|
||||||
+ char *spidev;
|
|
||||||
+
|
|
||||||
+ udelay_init();
|
|
||||||
+
|
|
||||||
+ generic_spidev_section = (char *) section;
|
|
||||||
+ generic_spidev_driver = (char *) driver;
|
|
||||||
+
|
|
||||||
+ spidev = cfg_get(generic_spidev_section, "Port", NULL);
|
|
||||||
+
|
|
||||||
+ info("%s: initializing SPI device %s", generic_spidev_driver, spidev);
|
|
||||||
+ generic_spidev_fd = open(spidev, O_WRONLY);
|
|
||||||
+ if (generic_spidev_fd < 0) {
|
|
||||||
+ error("%s: unable to open SPI device %s!\n", generic_spidev_driver, spidev);
|
|
||||||
+ goto exit_error;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+
|
|
||||||
+ exit_error:
|
|
||||||
+ free(spidev);
|
|
||||||
+ return -1;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+int drv_generic_spidev_close(void)
|
|
||||||
+{
|
|
||||||
+ close(generic_spidev_fd);
|
|
||||||
+ return 0;
|
|
||||||
+}
|
|
||||||
+
|
|
||||||
+int drv_generic_spidev_transfer(const int count, struct spi_ioc_transfer *tr)
|
|
||||||
+{
|
|
||||||
+ int ret;
|
|
||||||
+
|
|
||||||
+ ret = ioctl(generic_spidev_fd, SPI_IOC_MESSAGE(count), tr);
|
|
||||||
+ if (ret < count) {
|
|
||||||
+ error("%s: can't send SPI message! (%s)\n",
|
|
||||||
+ generic_spidev_driver, strerror(errno));
|
|
||||||
+ return -1;
|
|
||||||
+ }
|
|
||||||
+
|
|
||||||
+ return 0;
|
|
||||||
+}
|
|
||||||
--- /dev/null
|
|
||||||
+++ b/drv_generic_spidev.h
|
|
||||||
@@ -0,0 +1,54 @@
|
|
||||||
+/* $Id$
|
|
||||||
+ * $URL$
|
|
||||||
+ *
|
|
||||||
+ * generic driver helper for displays connected via SPI bus
|
|
||||||
+ *
|
|
||||||
+ * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
|
|
||||||
+ * Copyright (C) 2012 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
|
|
||||||
+ *
|
|
||||||
+ * This file is part of LCD4Linux.
|
|
||||||
+ *
|
|
||||||
+ * LCD4Linux is free software; you can redistribute it and/or modify
|
|
||||||
+ * it under the terms of the GNU General Public License as published by
|
|
||||||
+ * the Free Software Foundation; either version 2, or (at your option)
|
|
||||||
+ * any later version.
|
|
||||||
+ *
|
|
||||||
+ * LCD4Linux is distributed in the hope that it will be useful,
|
|
||||||
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
+ * GNU General Public License for more details.
|
|
||||||
+ *
|
|
||||||
+ * You should have received a copy of the GNU General Public License
|
|
||||||
+ * along with this program; if not, write to the Free Software
|
|
||||||
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
||||||
+ *
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+/*
|
|
||||||
+ *
|
|
||||||
+ * exported fuctions:
|
|
||||||
+ *
|
|
||||||
+ * int drv_generic_spidev_open (const char *section, const char *driver)
|
|
||||||
+ * reads 'Port' entry from config and opens
|
|
||||||
+ * the SPI device
|
|
||||||
+ * returns 0 if ok, -1 on failure
|
|
||||||
+ *
|
|
||||||
+ * int drv_generic_spidev_close (void)
|
|
||||||
+ * closes SPI device
|
|
||||||
+ * returns 0 if ok, -1 on failure
|
|
||||||
+ *
|
|
||||||
+ * void drv_generic_spidev_transfer (int count, struct spi_ioc_transfer *tr)
|
|
||||||
+ * transfer data to/from the SPI device
|
|
||||||
+ *
|
|
||||||
+ */
|
|
||||||
+
|
|
||||||
+#ifndef _DRV_GENERIC_SPIDEV_H_
|
|
||||||
+#define _DRV_GENERIC_SPIDEV_H_
|
|
||||||
+
|
|
||||||
+#include <linux/spi/spidev.h>
|
|
||||||
+
|
|
||||||
+int drv_generic_spidev_open(const char *section, const char *driver);
|
|
||||||
+int drv_generic_spidev_close(void);
|
|
||||||
+int drv_generic_spidev_transfer(const int count, struct spi_ioc_transfer *tr);
|
|
||||||
+
|
|
||||||
+#endif /* _DRV_GENERIC_SPIDEV_H_ */
|
|
||||||
--- a/drivers.m4
|
|
||||||
+++ b/drivers.m4
|
|
||||||
@@ -301,6 +301,7 @@ PARPORT="no"
|
|
||||||
SERIAL="no"
|
|
||||||
I2C="no"
|
|
||||||
KEYPAD="no"
|
|
||||||
+SPIDEV="no"
|
|
||||||
|
|
||||||
# generic libraries
|
|
||||||
LIBUSB="no"
|
|
||||||
@@ -936,6 +937,12 @@ if test "$LIBJPEG" = "yes"; then
|
|
||||||
DRVLIBS="$DRVLIBS -ljpeg"
|
|
||||||
fi
|
|
||||||
|
|
||||||
+# generic spidev driver
|
|
||||||
+if test "$SPIDEV" = "yes"; then
|
|
||||||
+ DRIVERS="$DRIVERS drv_generic_spidev.o"
|
|
||||||
+ AC_DEFINE(WITH_SPIDEV, 1, [SPIDEV driver])
|
|
||||||
+fi
|
|
||||||
+
|
|
||||||
# libusb
|
|
||||||
if test "$LIBUSB" = "yes"; then
|
|
||||||
DRVLIBS="$DRVLIBS -lusb"
|
|
||||||
--- a/configure.ac
|
|
||||||
+++ b/configure.ac
|
|
||||||
@@ -115,6 +115,9 @@ AC_ARG_WITH(outb,
|
|
||||||
|
|
||||||
AC_CHECK_HEADERS([asm/io.h] [linux/parport.h linux/ppdev.h], [has_parport="true"], [has_parport="false"])
|
|
||||||
|
|
||||||
+# check for spidev
|
|
||||||
+AC_CHECK_HEADERS([linux/spi/spidev.h], [has_spidev="true"], [has_spidev="false"])
|
|
||||||
+
|
|
||||||
# drivers
|
|
||||||
sinclude(drivers.m4)
|
|
||||||
|
|
||||||
|
|
@ -1,20 +0,0 @@
|
||||||
--- a/drv_GLCD2USB.c
|
|
||||||
+++ b/drv_GLCD2USB.c
|
|
||||||
@@ -48,6 +48,7 @@
|
|
||||||
#include <fcntl.h>
|
|
||||||
#include <sys/time.h>
|
|
||||||
#include <usb.h>
|
|
||||||
+#include <endian.h>
|
|
||||||
|
|
||||||
#include "debug.h"
|
|
||||||
#include "cfg.h"
|
|
||||||
@@ -487,6 +488,9 @@ static int drv_GLCD2USB_start(const char
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
+ buffer.display_info.width = le16toh(buffer.display_info.width);
|
|
||||||
+ buffer.display_info.height = le16toh(buffer.display_info.height);
|
|
||||||
+
|
|
||||||
info("%s: display name = %s", Name, buffer.display_info.name);
|
|
||||||
info("%s: display resolution = %d * %d", Name, buffer.display_info.width, buffer.display_info.height);
|
|
||||||
info("%s: display flags: %x", Name, buffer.display_info.flags);
|
|
||||||
|
|
@ -1,77 +0,0 @@
|
||||||
#
|
|
||||||
# Copyright (c) 2014 The Linux Foundation. All rights reserved.
|
|
||||||
# Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
# any purpose with or without fee is hereby granted, provided that the
|
|
||||||
# above copyright notice and this permission notice appear in all copies.
|
|
||||||
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
#
|
|
||||||
include $(TOPDIR)/rules.mk
|
|
||||||
include $(INCLUDE_DIR)/kernel.mk
|
|
||||||
|
|
||||||
PKG_NAME:=shortcut-fe
|
|
||||||
PKG_RELEASE:=2
|
|
||||||
PKG_CONFIG_DEPENDS := CONFIG_IPV6
|
|
||||||
|
|
||||||
include $(INCLUDE_DIR)/package.mk
|
|
||||||
|
|
||||||
define KernelPackage/shortcut-fe
|
|
||||||
SECTION:=kernel
|
|
||||||
CATEGORY:=Kernel modules
|
|
||||||
SUBMENU:=Network Support
|
|
||||||
DEPENDS:=
|
|
||||||
TITLE:=Kernel driver for SFE
|
|
||||||
FILES:=$(PKG_BUILD_DIR)/shortcut-fe.ko $(if $(CONFIG_IPV6),$(PKG_BUILD_DIR)/shortcut-fe-ipv6.ko,)
|
|
||||||
KCONFIG:=CONFIG_NF_CONNTRACK_EVENTS=y \
|
|
||||||
CONFIG_NF_CONNTRACK_TIMEOUT=y \
|
|
||||||
CONFIG_SHORTCUT_FE=y \
|
|
||||||
CONFIG_XFRM=y
|
|
||||||
AUTOLOAD:=$(call AutoLoad,09,shortcut-fe shortcut-fe-ipv6)
|
|
||||||
endef
|
|
||||||
|
|
||||||
define KernelPackage/shortcut-fe/Description
|
|
||||||
Shortcut is an in-Linux-kernel IP packet forwarding engine.
|
|
||||||
endef
|
|
||||||
|
|
||||||
define KernelPackage/shortcut-fe/install
|
|
||||||
$(INSTALL_DIR) $(1)/usr/bin
|
|
||||||
$(INSTALL_BIN) ./files/usr/bin/sfe_dump $(1)/usr/bin
|
|
||||||
endef
|
|
||||||
|
|
||||||
define KernelPackage/shortcut-fe-cm
|
|
||||||
SECTION:=kernel
|
|
||||||
CATEGORY:=Kernel modules
|
|
||||||
SUBMENU:=Network Support
|
|
||||||
DEPENDS:=+kmod-ipt-conntrack +kmod-shortcut-fe
|
|
||||||
TITLE:=Kernel driver for SFE
|
|
||||||
FILES:=$(PKG_BUILD_DIR)/shortcut-fe-cm.ko
|
|
||||||
KCONFIG:=CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y
|
|
||||||
endef
|
|
||||||
|
|
||||||
define KernelPackage/shortcut-fe-cm/Description
|
|
||||||
Simple connection manager for the Shortcut forwarding engine.
|
|
||||||
endef
|
|
||||||
|
|
||||||
define Build/Compile
|
|
||||||
+$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" \
|
|
||||||
$(KERNEL_MAKE_FLAGS) \
|
|
||||||
$(PKG_MAKE_FLAGS) \
|
|
||||||
M="$(PKG_BUILD_DIR)" \
|
|
||||||
modules \
|
|
||||||
$(if $(CONFIG_IPV6),EXTRA_CFLAGS="-DSFE_SUPPORT_IPV6" SFE_SUPPORT_IPV6=y,)
|
|
||||||
endef
|
|
||||||
|
|
||||||
#ifneq ($(CONFIG_PACKAGE_kmod-shortcut-fe)$(CONFIG_PACKAGE_kmod-shortcut-fe-cm),)
|
|
||||||
define Build/InstallDev
|
|
||||||
$(INSTALL_DIR) $(1)/usr/include/shortcut-fe
|
|
||||||
$(CP) -rf $(PKG_BUILD_DIR)/sfe.h $(1)/usr/include/shortcut-fe
|
|
||||||
endef
|
|
||||||
#endif
|
|
||||||
|
|
||||||
$(eval $(call KernelPackage,shortcut-fe))
|
|
||||||
$(eval $(call KernelPackage,shortcut-fe-cm))
|
|
||||||
|
|
@ -1,35 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#
|
|
||||||
# Copyright (c) 2015 The Linux Foundation. All rights reserved.
|
|
||||||
# Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
# any purpose with or without fee is hereby granted, provided that the
|
|
||||||
# above copyright notice and this permission notice appear in all copies.
|
|
||||||
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
#
|
|
||||||
|
|
||||||
#@sfe_dump
|
|
||||||
#@example : sfe_dump (ipv4|ipv6)
|
|
||||||
sfe_dump(){
|
|
||||||
[ -e "/dev/sfe_ipv4" ] || {
|
|
||||||
dev_num=$(cat /sys/sfe_ipv4/debug_dev)
|
|
||||||
mknod /dev/sfe_ipv4 c $dev_num 0
|
|
||||||
}
|
|
||||||
[ -e "/dev/sfe_ipv6" ] || {
|
|
||||||
dev_num=$(cat /sys/sfe_ipv6/debug_dev)
|
|
||||||
mknod /dev/sfe_ipv6 c $dev_num 0
|
|
||||||
}
|
|
||||||
cat /dev/sfe_$1
|
|
||||||
}
|
|
||||||
|
|
||||||
if [ -z "$1" ]; then
|
|
||||||
sfe_dump ipv4
|
|
||||||
sfe_dump ipv6
|
|
||||||
else
|
|
||||||
sfe_dump $1
|
|
||||||
fi
|
|
||||||
|
|
@ -1,15 +0,0 @@
|
||||||
#
|
|
||||||
# Shortcut forwarding engine
|
|
||||||
#
|
|
||||||
|
|
||||||
config SHORTCUT_FE
|
|
||||||
tristate "Shortcut Forwarding Engine"
|
|
||||||
depends on NF_CONNTRACK
|
|
||||||
default n
|
|
||||||
help
|
|
||||||
Shortcut is a fast in-kernel packet forwarding engine.
|
|
||||||
|
|
||||||
To compile this code as a module, choose M here: the module will be
|
|
||||||
called shortcut-fe.
|
|
||||||
|
|
||||||
If unsure, say N.
|
|
||||||
|
|
@ -1,23 +0,0 @@
|
||||||
#
|
|
||||||
# Makefile for Shortcut FE.
|
|
||||||
#
|
|
||||||
|
|
||||||
obj-m += shortcut-fe.o
|
|
||||||
|
|
||||||
ifdef SFE_SUPPORT_IPV6
|
|
||||||
obj-m += shortcut-fe-ipv6.o
|
|
||||||
endif
|
|
||||||
|
|
||||||
obj-m += shortcut-fe-cm.o
|
|
||||||
|
|
||||||
shortcut-fe-objs := \
|
|
||||||
sfe_ipv4.o
|
|
||||||
|
|
||||||
ifdef SFE_SUPPORT_IPV6
|
|
||||||
shortcut-fe-ipv6-objs := \
|
|
||||||
sfe_ipv6.o
|
|
||||||
endif
|
|
||||||
|
|
||||||
shortcut-fe-cm-objs := \
|
|
||||||
sfe_cm.o
|
|
||||||
|
|
||||||
|
|
@ -1,114 +0,0 @@
|
||||||
/*
|
|
||||||
* sfe.h
|
|
||||||
* Shortcut forwarding engine.
|
|
||||||
*
|
|
||||||
* Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The following are debug macros used throughout the SFE.
|
|
||||||
*
|
|
||||||
* The DEBUG_LEVEL enables the followings based on its value,
|
|
||||||
* when dynamic debug option is disabled.
|
|
||||||
*
|
|
||||||
* 0 = OFF
|
|
||||||
* 1 = ASSERTS / ERRORS
|
|
||||||
* 2 = 1 + WARN
|
|
||||||
* 3 = 2 + INFO
|
|
||||||
* 4 = 3 + TRACE
|
|
||||||
*/
|
|
||||||
#define DEBUG_LEVEL 2
|
|
||||||
|
|
||||||
#if (DEBUG_LEVEL < 1)
|
|
||||||
#define DEBUG_ASSERT(s, ...)
|
|
||||||
#define DEBUG_ERROR(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_ASSERT(c, s, ...) if (!(c)) { pr_emerg("ASSERT: %s:%d:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__); BUG(); }
|
|
||||||
#define DEBUG_ERROR(s, ...) pr_err("%s:%d:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(CONFIG_DYNAMIC_DEBUG)
|
|
||||||
/*
|
|
||||||
* Compile messages for dynamic enable/disable
|
|
||||||
*/
|
|
||||||
#define DEBUG_WARN(s, ...) pr_debug("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#define DEBUG_INFO(s, ...) pr_debug("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#define DEBUG_TRACE(s, ...) pr_debug("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#else
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Statically compile messages at different levels
|
|
||||||
*/
|
|
||||||
#if (DEBUG_LEVEL < 2)
|
|
||||||
#define DEBUG_WARN(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_WARN(s, ...) pr_warn("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (DEBUG_LEVEL < 3)
|
|
||||||
#define DEBUG_INFO(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_INFO(s, ...) pr_notice("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (DEBUG_LEVEL < 4)
|
|
||||||
#define DEBUG_TRACE(s, ...)
|
|
||||||
#else
|
|
||||||
#define DEBUG_TRACE(s, ...) pr_info("%s[%d]:" s, __FUNCTION__, __LINE__, ##__VA_ARGS__)
|
|
||||||
#endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef CONFIG_NF_FLOW_COOKIE
|
|
||||||
typedef int (*flow_cookie_set_func_t)(u32 protocol, __be32 src_ip, __be16 src_port,
|
|
||||||
__be32 dst_ip, __be16 dst_port, u16 flow_cookie);
|
|
||||||
/*
|
|
||||||
* sfe_register_flow_cookie_cb
|
|
||||||
* register a function in SFE to let SFE use this function to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* Hardware driver which support flow cookie should register a callback function in SFE. Then SFE
|
|
||||||
* can use this function to configure flow cookie for a flow.
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_register_flow_cookie_cb(flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_unregister_flow_cookie_cb
|
|
||||||
* unregister function which is used to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_unregister_flow_cookie_cb(flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
typedef int (*sfe_ipv6_flow_cookie_set_func_t)(u32 protocol, __be32 src_ip[4], __be16 src_port,
|
|
||||||
__be32 dst_ip[4], __be16 dst_port, u16 flow_cookie);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv6_register_flow_cookie_cb
|
|
||||||
* register a function in SFE to let SFE use this function to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* Hardware driver which support flow cookie should register a callback function in SFE. Then SFE
|
|
||||||
* can use this function to configure flow cookie for a flow.
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_ipv6_register_flow_cookie_cb(sfe_ipv6_flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv6_unregister_flow_cookie_cb
|
|
||||||
* unregister function which is used to configure flow cookie for a flow
|
|
||||||
*
|
|
||||||
* return: 0, success; !=0, fail
|
|
||||||
*/
|
|
||||||
int sfe_ipv6_unregister_flow_cookie_cb(sfe_ipv6_flow_cookie_set_func_t cb);
|
|
||||||
|
|
||||||
#endif /*CONFIG_NF_FLOW_COOKIE*/
|
|
||||||
|
|
@ -1,195 +0,0 @@
|
||||||
/*
|
|
||||||
* sfe_backport.h
|
|
||||||
* Shortcut forwarding engine compatible header file.
|
|
||||||
*
|
|
||||||
* Copyright (c) 2014-2016 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <linux/version.h>
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0))
|
|
||||||
#include <net/netfilter/nf_conntrack_timeout.h>
|
|
||||||
#else
|
|
||||||
enum udp_conntrack {
|
|
||||||
UDP_CT_UNREPLIED,
|
|
||||||
UDP_CT_REPLIED,
|
|
||||||
UDP_CT_MAX
|
|
||||||
};
|
|
||||||
|
|
||||||
static inline unsigned int *
|
|
||||||
nf_ct_timeout_lookup(struct net *net, struct nf_conn *ct,
|
|
||||||
struct nf_conntrack_l4proto *l4proto)
|
|
||||||
{
|
|
||||||
#ifdef CONFIG_NF_CONNTRACK_TIMEOUT
|
|
||||||
struct nf_conn_timeout *timeout_ext;
|
|
||||||
unsigned int *timeouts;
|
|
||||||
|
|
||||||
timeout_ext = nf_ct_timeout_find(ct);
|
|
||||||
if (timeout_ext)
|
|
||||||
timeouts = NF_CT_TIMEOUT_EXT_DATA(timeout_ext);
|
|
||||||
else
|
|
||||||
timeouts = l4proto->get_timeouts(net);
|
|
||||||
|
|
||||||
return timeouts;
|
|
||||||
#else
|
|
||||||
return l4proto->get_timeouts(net);
|
|
||||||
#endif /*CONFIG_NF_CONNTRACK_TIMEOUT*/
|
|
||||||
}
|
|
||||||
#endif /*KERNEL_VERSION(3, 7, 0)*/
|
|
||||||
#endif /*KERNEL_VERSION(3, 4, 0)*/
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
|
|
||||||
#define sfe_define_post_routing_hook(FN_NAME, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
static unsigned int FN_NAME(void *priv, \
|
|
||||||
struct sk_buff *SKB, \
|
|
||||||
const struct nf_hook_state *state)
|
|
||||||
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
||||||
#define sfe_define_post_routing_hook(FN_NAME, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
static unsigned int FN_NAME(const struct nf_hook_ops *OPS, \
|
|
||||||
struct sk_buff *SKB, \
|
|
||||||
const struct net_device *UNUSED, \
|
|
||||||
const struct net_device *OUT, \
|
|
||||||
int (*OKFN)(struct sk_buff *))
|
|
||||||
#else
|
|
||||||
#define sfe_define_post_routing_hook(FN_NAME, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
static unsigned int FN_NAME(unsigned int HOOKNUM, \
|
|
||||||
struct sk_buff *SKB, \
|
|
||||||
const struct net_device *UNUSED, \
|
|
||||||
const struct net_device *OUT, \
|
|
||||||
int (*OKFN)(struct sk_buff *))
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define sfe_cm_ipv4_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__sfe_cm_ipv4_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
#define sfe_cm_ipv6_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__sfe_cm_ipv6_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
#define fast_classifier_ipv4_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__fast_classifier_ipv4_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
#define fast_classifier_ipv6_post_routing_hook(HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN) \
|
|
||||||
sfe_define_post_routing_hook(__fast_classifier_ipv6_post_routing_hook, HOOKNUM, OPS, SKB, UNUSED, OUT, OKFN)
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
|
|
||||||
#define SFE_IPV4_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.pf = NFPROTO_IPV4, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
#define SFE_IPV4_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.owner = THIS_MODULE, \
|
|
||||||
.pf = NFPROTO_IPV4, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
|
|
||||||
#define SFE_IPV6_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.pf = NFPROTO_IPV6, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
#define SFE_IPV6_NF_POST_ROUTING_HOOK(fn) \
|
|
||||||
{ \
|
|
||||||
.hook = fn, \
|
|
||||||
.owner = THIS_MODULE, \
|
|
||||||
.pf = NFPROTO_IPV6, \
|
|
||||||
.hooknum = NF_INET_POST_ROUTING, \
|
|
||||||
.priority = NF_IP6_PRI_NAT_SRC + 1, \
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0))
|
|
||||||
#define SFE_NF_CT_DEFAULT_ZONE (&nf_ct_zone_dflt)
|
|
||||||
#else
|
|
||||||
#define SFE_NF_CT_DEFAULT_ZONE NF_CT_DEFAULT_ZONE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_dev_get_master
|
|
||||||
* get master of bridge port, and hold it
|
|
||||||
*/
|
|
||||||
static inline struct net_device *sfe_dev_get_master(struct net_device *dev)
|
|
||||||
{
|
|
||||||
struct net_device *master;
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
||||||
rcu_read_lock();
|
|
||||||
master = netdev_master_upper_dev_get_rcu(dev);
|
|
||||||
if (master)
|
|
||||||
dev_hold(master);
|
|
||||||
|
|
||||||
rcu_read_unlock();
|
|
||||||
#else
|
|
||||||
master = dev->master;
|
|
||||||
if (master)
|
|
||||||
dev_hold(master);
|
|
||||||
#endif
|
|
||||||
return master;
|
|
||||||
}
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
|
||||||
#define SFE_DEV_EVENT_PTR(PTR) netdev_notifier_info_to_dev(PTR)
|
|
||||||
#else
|
|
||||||
#define SFE_DEV_EVENT_PTR(PTR) (struct net_device *)(PTR)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
||||||
#define SFE_NF_CONN_ACCT(NM) struct nf_conn_acct *NM
|
|
||||||
#else
|
|
||||||
#define SFE_NF_CONN_ACCT(NM) struct nf_conn_counter *NM
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
|
||||||
#define SFE_ACCT_COUNTER(NM) ((NM)->counter)
|
|
||||||
#else
|
|
||||||
#define SFE_ACCT_COUNTER(NM) (NM)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
||||||
#define sfe_hash_for_each_possible(name, obj, node, member, key) \
|
|
||||||
hash_for_each_possible(name, obj, member, key)
|
|
||||||
#else
|
|
||||||
#define sfe_hash_for_each_possible(name, obj, node, member, key) \
|
|
||||||
hash_for_each_possible(name, obj, node, member, key)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
|
||||||
#define sfe_hash_for_each(name, bkt, node, obj, member) \
|
|
||||||
hash_for_each(name, bkt, obj, member)
|
|
||||||
#else
|
|
||||||
#define sfe_hash_for_each(name, bkt, node, obj, member) \
|
|
||||||
hash_for_each(name, bkt, node, obj, member)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
|
||||||
#define sfe_dst_get_neighbour(dst, daddr) dst_neigh_lookup(dst, daddr)
|
|
||||||
#else
|
|
||||||
static inline struct neighbour *
|
|
||||||
sfe_dst_get_neighbour(struct dst_entry *dst, void *daddr)
|
|
||||||
{
|
|
||||||
struct neighbour *neigh = dst_get_neighbour_noref(dst);
|
|
||||||
|
|
||||||
if (neigh)
|
|
||||||
neigh_hold(neigh);
|
|
||||||
|
|
||||||
return neigh;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,259 +0,0 @@
|
||||||
/*
|
|
||||||
* sfe_cm.h
|
|
||||||
* Shortcut forwarding engine.
|
|
||||||
*
|
|
||||||
* Copyright (c) 2013-2016 The Linux Foundation. All rights reserved.
|
|
||||||
* Permission to use, copy, modify, and/or distribute this software for
|
|
||||||
* any purpose with or without fee is hereby granted, provided that the
|
|
||||||
* above copyright notice and this permission notice appear in all copies.
|
|
||||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
||||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
||||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
||||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
||||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
||||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
||||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection flags.
|
|
||||||
*/
|
|
||||||
#define SFE_CREATE_FLAG_NO_SEQ_CHECK BIT(0)
|
|
||||||
/* Indicates that we should not check sequence numbers */
|
|
||||||
#define SFE_CREATE_FLAG_REMARK_PRIORITY BIT(1)
|
|
||||||
/* Indicates that we should remark priority of skb */
|
|
||||||
#define SFE_CREATE_FLAG_REMARK_DSCP BIT(2)
|
|
||||||
/* Indicates that we should remark DSCP of packet */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* IPv6 address structure
|
|
||||||
*/
|
|
||||||
struct sfe_ipv6_addr {
|
|
||||||
__be32 addr[4];
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef union {
|
|
||||||
__be32 ip;
|
|
||||||
struct sfe_ipv6_addr ip6[1];
|
|
||||||
} sfe_ip_addr_t;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection creation structure.
|
|
||||||
*/
|
|
||||||
struct sfe_connection_create {
|
|
||||||
int protocol;
|
|
||||||
struct net_device *src_dev;
|
|
||||||
struct net_device *dest_dev;
|
|
||||||
u32 flags;
|
|
||||||
u32 src_mtu;
|
|
||||||
u32 dest_mtu;
|
|
||||||
sfe_ip_addr_t src_ip;
|
|
||||||
sfe_ip_addr_t src_ip_xlate;
|
|
||||||
sfe_ip_addr_t dest_ip;
|
|
||||||
sfe_ip_addr_t dest_ip_xlate;
|
|
||||||
__be16 src_port;
|
|
||||||
__be16 src_port_xlate;
|
|
||||||
__be16 dest_port;
|
|
||||||
__be16 dest_port_xlate;
|
|
||||||
u8 src_mac[ETH_ALEN];
|
|
||||||
u8 src_mac_xlate[ETH_ALEN];
|
|
||||||
u8 dest_mac[ETH_ALEN];
|
|
||||||
u8 dest_mac_xlate[ETH_ALEN];
|
|
||||||
u8 src_td_window_scale;
|
|
||||||
u32 src_td_max_window;
|
|
||||||
u32 src_td_end;
|
|
||||||
u32 src_td_max_end;
|
|
||||||
u8 dest_td_window_scale;
|
|
||||||
u32 dest_td_max_window;
|
|
||||||
u32 dest_td_end;
|
|
||||||
u32 dest_td_max_end;
|
|
||||||
u32 mark;
|
|
||||||
#ifdef CONFIG_XFRM
|
|
||||||
u32 original_accel;
|
|
||||||
u32 reply_accel;
|
|
||||||
#endif
|
|
||||||
u32 src_priority;
|
|
||||||
u32 dest_priority;
|
|
||||||
u32 src_dscp;
|
|
||||||
u32 dest_dscp;
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection destruction structure.
|
|
||||||
*/
|
|
||||||
struct sfe_connection_destroy {
|
|
||||||
int protocol;
|
|
||||||
sfe_ip_addr_t src_ip;
|
|
||||||
sfe_ip_addr_t dest_ip;
|
|
||||||
__be16 src_port;
|
|
||||||
__be16 dest_port;
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef enum sfe_sync_reason {
|
|
||||||
SFE_SYNC_REASON_STATS, /* Sync is to synchronize stats */
|
|
||||||
SFE_SYNC_REASON_FLUSH, /* Sync is to flush a entry */
|
|
||||||
SFE_SYNC_REASON_DESTROY /* Sync is to destroy a entry(requested by connection manager) */
|
|
||||||
} sfe_sync_reason_t;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Structure used to sync connection stats/state back within the system.
|
|
||||||
*
|
|
||||||
* NOTE: The addresses here are NON-NAT addresses, i.e. the true endpoint addressing.
|
|
||||||
* 'src' is the creator of the connection.
|
|
||||||
*/
|
|
||||||
struct sfe_connection_sync {
|
|
||||||
struct net_device *src_dev;
|
|
||||||
struct net_device *dest_dev;
|
|
||||||
int is_v6; /* Is it for ipv6? */
|
|
||||||
int protocol; /* IP protocol number (IPPROTO_...) */
|
|
||||||
sfe_ip_addr_t src_ip; /* Non-NAT source address, i.e. the creator of the connection */
|
|
||||||
sfe_ip_addr_t src_ip_xlate; /* NATed source address */
|
|
||||||
__be16 src_port; /* Non-NAT source port */
|
|
||||||
__be16 src_port_xlate; /* NATed source port */
|
|
||||||
sfe_ip_addr_t dest_ip; /* Non-NAT destination address, i.e. to whom the connection was created */
|
|
||||||
sfe_ip_addr_t dest_ip_xlate; /* NATed destination address */
|
|
||||||
__be16 dest_port; /* Non-NAT destination port */
|
|
||||||
__be16 dest_port_xlate; /* NATed destination port */
|
|
||||||
u32 src_td_max_window;
|
|
||||||
u32 src_td_end;
|
|
||||||
u32 src_td_max_end;
|
|
||||||
u64 src_packet_count;
|
|
||||||
u64 src_byte_count;
|
|
||||||
u32 src_new_packet_count;
|
|
||||||
u32 src_new_byte_count;
|
|
||||||
u32 dest_td_max_window;
|
|
||||||
u32 dest_td_end;
|
|
||||||
u32 dest_td_max_end;
|
|
||||||
u64 dest_packet_count;
|
|
||||||
u64 dest_byte_count;
|
|
||||||
u32 dest_new_packet_count;
|
|
||||||
u32 dest_new_byte_count;
|
|
||||||
u32 reason; /* reason for stats sync message, i.e. destroy, flush, period sync */
|
|
||||||
u64 delta_jiffies; /* Time to be added to the current timeout to keep the connection alive */
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* connection mark structure
|
|
||||||
*/
|
|
||||||
struct sfe_connection_mark {
|
|
||||||
int protocol;
|
|
||||||
sfe_ip_addr_t src_ip;
|
|
||||||
sfe_ip_addr_t dest_ip;
|
|
||||||
__be16 src_port;
|
|
||||||
__be16 dest_port;
|
|
||||||
u32 mark;
|
|
||||||
};
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Expose the hook for the receive processing.
|
|
||||||
*/
|
|
||||||
extern int (*athrs_fast_nat_recv)(struct sk_buff *skb);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Expose what should be a static flag in the TCP connection tracker.
|
|
||||||
*/
|
|
||||||
extern int nf_ct_tcp_no_window_check;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* This callback will be called in a timer
|
|
||||||
* at 100 times per second to sync stats back to
|
|
||||||
* Linux connection track.
|
|
||||||
*
|
|
||||||
* A RCU lock is taken to prevent this callback
|
|
||||||
* from unregistering.
|
|
||||||
*/
|
|
||||||
typedef void (*sfe_sync_rule_callback_t)(struct sfe_connection_sync *);
|
|
||||||
|
|
||||||
/*
|
|
||||||
* IPv4 APIs used by connection manager
|
|
||||||
*/
|
|
||||||
int sfe_ipv4_recv(struct net_device *dev, struct sk_buff *skb);
|
|
||||||
int sfe_ipv4_create_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv4_destroy_rule(struct sfe_connection_destroy *sid);
|
|
||||||
void sfe_ipv4_destroy_all_rules_for_dev(struct net_device *dev);
|
|
||||||
void sfe_ipv4_register_sync_rule_callback(sfe_sync_rule_callback_t callback);
|
|
||||||
void sfe_ipv4_update_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv4_mark_rule(struct sfe_connection_mark *mark);
|
|
||||||
|
|
||||||
#ifdef SFE_SUPPORT_IPV6
|
|
||||||
/*
|
|
||||||
* IPv6 APIs used by connection manager
|
|
||||||
*/
|
|
||||||
int sfe_ipv6_recv(struct net_device *dev, struct sk_buff *skb);
|
|
||||||
int sfe_ipv6_create_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv6_destroy_rule(struct sfe_connection_destroy *sid);
|
|
||||||
void sfe_ipv6_destroy_all_rules_for_dev(struct net_device *dev);
|
|
||||||
void sfe_ipv6_register_sync_rule_callback(sfe_sync_rule_callback_t callback);
|
|
||||||
void sfe_ipv6_update_rule(struct sfe_connection_create *sic);
|
|
||||||
void sfe_ipv6_mark_rule(struct sfe_connection_mark *mark);
|
|
||||||
#else
|
|
||||||
static inline int sfe_ipv6_recv(struct net_device *dev, struct sk_buff *skb)
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline int sfe_ipv6_create_rule(struct sfe_connection_create *sic)
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_destroy_rule(struct sfe_connection_destroy *sid)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_destroy_all_rules_for_dev(struct net_device *dev)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_register_sync_rule_callback(sfe_sync_rule_callback_t callback)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_update_rule(struct sfe_connection_create *sic)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
static inline void sfe_ipv6_mark_rule(struct sfe_connection_mark *mark)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv6_addr_equal()
|
|
||||||
* compare ipv6 address
|
|
||||||
*
|
|
||||||
* return: 1, equal; 0, no equal
|
|
||||||
*/
|
|
||||||
static inline int sfe_ipv6_addr_equal(struct sfe_ipv6_addr *a,
|
|
||||||
struct sfe_ipv6_addr *b)
|
|
||||||
{
|
|
||||||
return a->addr[0] == b->addr[0] &&
|
|
||||||
a->addr[1] == b->addr[1] &&
|
|
||||||
a->addr[2] == b->addr[2] &&
|
|
||||||
a->addr[3] == b->addr[3];
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_ipv4_addr_equal()
|
|
||||||
* compare ipv4 address
|
|
||||||
*
|
|
||||||
* return: 1, equal; 0, no equal
|
|
||||||
*/
|
|
||||||
#define sfe_ipv4_addr_equal(a, b) ((u32)(a) == (u32)(b))
|
|
||||||
|
|
||||||
/*
|
|
||||||
* sfe_addr_equal()
|
|
||||||
* compare ipv4 or ipv6 address
|
|
||||||
*
|
|
||||||
* return: 1, equal; 0, no equal
|
|
||||||
*/
|
|
||||||
static inline int sfe_addr_equal(sfe_ip_addr_t *a,
|
|
||||||
sfe_ip_addr_t *b, int is_v4)
|
|
||||||
{
|
|
||||||
return is_v4 ? sfe_ipv4_addr_equal(a->ip, b->ip) : sfe_ipv6_addr_equal(a->ip6, b->ip6);
|
|
||||||
}
|
|
||||||
File diff suppressed because it is too large
Load diff
File diff suppressed because it is too large
Load diff
Loading…
Add table
Add a link
Reference in a new issue