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Code Issues Releases Wiki Activity

fix modemmanager

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This commit is contained in:
suyuan168 2022-06-16 10:44:19 +08:00
parent dbc5f2a76f
commit 94d5181d3a
15 changed files with 760 additions and 127 deletions
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39
libmbim/Makefile Executable file → Normal file
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@ -8,28 +8,27 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=libmbim PKG_NAME:=libmbim
PKG_VERSION:=1.26.2 PKG_SOURCE_VERSION:=1.26.4
PKG_RELEASE:=$(AUTORELEASE) PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://www.freedesktop.org/software/libmbim PKG_SOURCE_URL:=https://gitlab.freedesktop.org/mobile-broadband/libmbim.git
PKG_HASH:=10c77bf5b5eb8c92ba80e9b519923ad9b898362bc8e1928e2bc9a17eeba649af PKG_MIRROR_HASH:=4963f9135f8ad26165d969d0b2028b00d68243201113c94a2ebe22c4227058a4
PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com> PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com>
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk include $(INCLUDE_DIR)/nls.mk
include $(INCLUDE_DIR)/meson.mk
CONFIGURE_ARGS += \ TARGET_CFLAGS += -ffunction-sections -fdata-sections -fno-merge-all-constants -fmerge-constants
--disable-static \ TARGET_LDFLAGS += -Wl,--gc-sections
--disable-gtk-doc \
--disable-gtk-doc-html \ MESON_ARGS += \
--disable-gtk-doc-pdf \ -Dintrospection=false \
--disable-silent-rules \ -Dman=false \
--enable-more-warnings=yes -Dbash_completion=false \
-Db_lto=true
define Package/libmbim define Package/libmbim
SECTION:=libs SECTION:=libs
@ -56,10 +55,6 @@ define Package/mbim-utils
LICENSE_FILES:=COPYING LICENSE_FILES:=COPYING
endef endef
CONFIGURE_ARGS += \
--without-udev \
--without-udev-base-dir
define Build/InstallDev define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include $(INSTALL_DIR) $(1)/usr/include
$(CP) \ $(CP) \
@ -78,11 +73,15 @@ define Build/InstallDev
endef endef
define Package/libmbim/install define Package/libmbim/install
$(INSTALL_DIR) $(1)/usr/lib $(INSTALL_DIR) \
$(1)/usr/lib \
$(1)/usr/libexec
$(CP) \ $(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libmbim*.so.* \ $(PKG_INSTALL_DIR)/usr/lib/libmbim*.so.* \
$(1)/usr/lib/ $(1)/usr/lib/
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/mbim-proxy $(1)/usr/lib/
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/libexec/mbim-proxy $(1)/usr/libexec/
endef endef
define Package/mbim-utils/install define Package/mbim-utils/install

15
libqmi/Config.in Executable file → Normal file
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@ -13,4 +13,19 @@ config LIBQMI_WITH_QRTR_GLIB
help help
Compile libqmi with QRTR support Compile libqmi with QRTR support
choice
prompt "Select QMI message collection to build"
default LIBQMI_COLLECTION_BASIC
config LIBQMI_COLLECTION_MINIMAL
depends on !MODEMMANAGER_WITH_QMI
bool "minimal"
config LIBQMI_COLLECTION_BASIC
bool "basic (default)"
config LIBQMI_COLLECTION_FULL
bool "full"
endchoice
endmenu endmenu

54
libqmi/Makefile Executable file → Normal file
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@ -8,20 +8,21 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=libqmi PKG_NAME:=libqmi
PKG_VERSION:=1.30.4 PKG_SOURCE_VERSION:=1.30.6
PKG_RELEASE:=$(AUTORELEASE) PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://www.freedesktop.org/software/libqmi PKG_SOURCE_URL:=https://gitlab.freedesktop.org/mobile-broadband/libqmi.git
PKG_HASH:=00d7da30a4f8d1185f37cba289cfaf1dfcd04a58f2f76d6acfdf5b85312d6ed6 PKG_MIRROR_HASH:=034dc3b9e5ddb1acd9bb8c2a07f3f8a576d47b7f70942b61b82c4dfc8f805186
PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com> PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com>
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk include $(INCLUDE_DIR)/nls.mk
include $(INCLUDE_DIR)/meson.mk
TARGET_CFLAGS += -ffunction-sections -fdata-sections -fno-merge-all-constants -fmerge-constants
TARGET_LDFLAGS += -Wl,--gc-sections
define Package/libqmi/config define Package/libqmi/config
source "$(SOURCE)/Config.in" source "$(SOURCE)/Config.in"
@ -59,28 +60,16 @@ define Package/libqmi-utils/description
Utils to talk to QMI enabled modems Utils to talk to QMI enabled modems
endef endef
CONFIGURE_ARGS += \ MESON_ARGS += \
--disable-static \ -Dudev=false \
--disable-gtk-doc \ -Dintrospection=false \
--disable-gtk-doc-html \ -Dman=false \
--disable-gtk-doc-pdf \ -Dbash_completion=false \
--disable-silent-rules \ -Db_lto=true \
--enable-firmware-update \ -Dmbim_qmux=$(if $(CONFIG_LIBQMI_WITH_MBIM_QMUX),true,false) \
--enable-more-warnings=yes \ -Dqrtr=$(if $(CONFIG_LIBQMI_WITH_QRTR_GLIB),true,false) \
--without-udev \ -Dcollection=$(if $(CONFIG_LIBQMI_COLLECTION_MINIMAL),minimal\
--without-udev-base-dir ,$(if $(CONFIG_LIBQMI_COLLECTION_BASIC),basic,full))
ifeq ($(CONFIG_LIBQMI_WITH_MBIM_QMUX),y)
CONFIGURE_ARGS += --enable-mbim-qmux
else
CONFIGURE_ARGS += --disable-mbim-qmux
endif
ifeq ($(CONFIG_LIBQMI_WITH_QRTR_GLIB),y)
CONFIGURE_ARGS += --enable-qrtr
else
CONFIGURE_ARGS += --disable-qrtr
endif
define Build/InstallDev define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include $(INSTALL_DIR) $(1)/usr/include
@ -100,12 +89,15 @@ define Build/InstallDev
endef endef
define Package/libqmi/install define Package/libqmi/install
$(INSTALL_DIR) $(1)/usr/lib $(INSTALL_DIR) \
$(1)/usr/lib \
$(1)/usr/libexec
$(CP) \ $(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libqmi*.so.* \ $(PKG_INSTALL_DIR)/usr/lib/libqmi*.so.* \
$(1)/usr/lib/ $(1)/usr/lib/
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/qmi-proxy $(1)/usr/lib/ $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/libexec/qmi-proxy $(1)/usr/libexec/
endef endef
define Package/qmi-utils/install define Package/qmi-utils/install

41
modemmanager/Config.in Executable file → Normal file
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@ -1,21 +1,30 @@
menu "Configuration" menu "Configuration"
depends on PACKAGE_modemmanager depends on PACKAGE_modemmanager
config MODEMMANAGER_WITH_MBIM config MODEMMANAGER_WITH_MBIM
bool "Include MBIM support" bool "Include MBIM support"
default y default y
help help
Compile ModemManager with MBIM support Compile ModemManager with MBIM support
config MODEMMANAGER_WITH_QMI config MODEMMANAGER_WITH_QMI
bool "Include QMI support" bool "Include QMI support"
default y default y
help help
Compile ModemManager with QMI support Compile ModemManager with QMI support
config MODEMMANAGER_WITH_QRTR
bool "Include QRTR support"
default y
depends on MODEMMANAGER_WITH_QMI
select LIBQMI_WITH_QRTR_GLIB
help
Compile ModemManager with QRTR support
config MODEMMANAGER_WITH_AT_COMMAND_VIA_DBUS
bool "Allow AT commands via DBus"
default n
help
Compile ModemManager allowing AT commands without debug flag
config MODEMMANAGER_WITH_AT_COMMAND_VIA_DBUS
bool "Allow AT commands via DBus"
default n
help
Compile ModemManager allowing AT commands without debug flag
endmenu endmenu

73
modemmanager/Makefile Executable file → Normal file
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@ -8,23 +8,25 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=modemmanager PKG_NAME:=modemmanager
PKG_VERSION:=1.18.6 PKG_SOURCE_VERSION:=1.18.8
PKG_RELEASE:=1 PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=ModemManager-$(PKG_VERSION).tar.xz PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://www.freedesktop.org/software/ModemManager PKG_SOURCE_URL:=https://gitlab.freedesktop.org/mobile-broadband/ModemManager.git
PKG_HASH:=d4f804b31cf504239c5f1d4973c62095c00cba1ee9abb503718dac6d146a470a PKG_MIRROR_HASH:=a9347149ade61f3b4befd9cda105b0d997079d11fd228177c2a4a5557f3166ec
PKG_BUILD_DIR:=$(BUILD_DIR)/ModemManager-$(PKG_VERSION)
PKG_MAINTAINER:=Nicholas Smith <nicholas.smith@telcoantennas.com.au> PKG_MAINTAINER:=Nicholas Smith <nicholas@nbembedded.com>
PKG_LICENSE:=GPL-2.0-or-later PKG_LICENSE:=GPL-2.0-or-later
PKG_LICENSE_FILES:=COPYING PKG_LICENSE_FILES:=COPYING
PKG_INSTALL:=1 PKG_BUILD_DEPENDS:=glib2/host libxslt/host
PKG_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk include $(INCLUDE_DIR)/nls.mk
include $(INCLUDE_DIR)/meson.mk
TARGET_CFLAGS += -ffunction-sections -fdata-sections -fno-merge-all-constants -fmerge-constants
TARGET_LDFLAGS += -Wl,--gc-sections
define Package/modemmanager/config define Package/modemmanager/config
source "$(SOURCE)/Config.in" source "$(SOURCE)/Config.in"
@ -41,7 +43,8 @@ define Package/modemmanager
+dbus \ +dbus \
+ppp \ +ppp \
+MODEMMANAGER_WITH_MBIM:libmbim \ +MODEMMANAGER_WITH_MBIM:libmbim \
+MODEMMANAGER_WITH_QMI:libqmi +MODEMMANAGER_WITH_QMI:libqmi \
+MODEMMANAGER_WITH_QRTR:libqrtr-glib
endef endef
define Package/modemmanager/description define Package/modemmanager/description
@ -50,35 +53,21 @@ define Package/modemmanager/description
Select Utilities/usb-modeswitch if needed. Select Utilities/usb-modeswitch if needed.
endef endef
CONFIGURE_ARGS += \ MESON_ARGS += \
--without-polkit \ -Dudev=false \
--without-udev \ -Dudevdir=/lib/udev \
--without-systemdsystemunitdir \ -Dsystemdsystemunitdir=no \
--disable-rpath \ -Dsystemd_suspend_resume=false \
--disable-gtk-doc -Dsystemd_journal=false \
-Dpolkit=no \
ifeq ($(CONFIG_MODEMMANAGER_WITH_AT_COMMAND_VIA_DBUS),y) -Dintrospection=false \
CONFIGURE_ARGS += --with-at-command-via-dbus -Dman=false \
endif -Dbash_completion=false \
-Db_lto=true \
ifdef CONFIG_MODEMMANAGER_WITH_MBIM -Dmbim=$(if $(CONFIG_MODEMMANAGER_WITH_MBIM),true,false) \
CONFIGURE_ARGS += --with-mbim -Dqmi=$(if $(CONFIG_MODEMMANAGER_WITH_QMI),true,false) \
else -Dqrtr=$(if $(CONFIG_MODEMMANAGER_WITH_QRTR),true,false) \
CONFIGURE_ARGS += --without-mbim -Dat_command_via_dbus=$(if $(CONFIG_MODEMMANAGER_WITH_AT_COMMAND_VIA_DBUS),true,false)
endif
ifdef CONFIG_MODEMMANAGER_WITH_QMI
CONFIGURE_ARGS += --with-qmi
else
CONFIGURE_ARGS += --without-qmi
endif
define Build/Prepare
$(call Build/Prepare/Default)
( cd "$(PKG_BUILD_DIR)"; \
printf "all:\ninstall:\n" >po/Makefile.in.in; \
)
endef
define Build/InstallDev define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/ModemManager $(INSTALL_DIR) $(1)/usr/include/ModemManager
@ -110,6 +99,9 @@ define Package/modemmanager/install
$(CP) $(PKG_INSTALL_DIR)/usr/lib/ModemManager/libmm-shared-*.so* $(1)/usr/lib/ModemManager $(CP) $(PKG_INSTALL_DIR)/usr/lib/ModemManager/libmm-shared-*.so* $(1)/usr/lib/ModemManager
$(CP) $(PKG_INSTALL_DIR)/usr/lib/ModemManager/libmm-plugin-*.so* $(1)/usr/lib/ModemManager $(CP) $(PKG_INSTALL_DIR)/usr/lib/ModemManager/libmm-plugin-*.so* $(1)/usr/lib/ModemManager
$(INSTALL_DIR) $(1)/usr/lib/ModemManager/connection.d
$(INSTALL_BIN) ./files/10-report-down $(1)/usr/lib/ModemManager/connection.d
$(INSTALL_DIR) $(1)/etc/dbus-1/system.d $(INSTALL_DIR) $(1)/etc/dbus-1/system.d
$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/dbus-1/system.d/org.freedesktop.ModemManager1.conf $(1)/etc/dbus-1/system.d $(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/dbus-1/system.d/org.freedesktop.ModemManager1.conf $(1)/etc/dbus-1/system.d
@ -120,6 +112,9 @@ define Package/modemmanager/install
$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/ModemManager/*.conf $(1)/usr/share/ModemManager $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/ModemManager/*.conf $(1)/usr/share/ModemManager
$(INSTALL_DATA) ./files/modemmanager.common $(1)/usr/share/ModemManager $(INSTALL_DATA) ./files/modemmanager.common $(1)/usr/share/ModemManager
$(INSTALL_DIR) $(1)/usr/share/ModemManager/fcc-unlock.available.d
$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/ModemManager/fcc-unlock.available.d/* $(1)/usr/share/ModemManager/fcc-unlock.available.d
$(INSTALL_DIR) $(1)/etc/init.d $(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/modemmanager.init $(1)/etc/init.d/modemmanager $(INSTALL_BIN) ./files/modemmanager.init $(1)/etc/init.d/modemmanager

0
modemmanager/README.md Executable file → Normal file
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35
modemmanager/files/10-report-down Executable file
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@ -0,0 +1,35 @@
#!/bin/sh
# SPDX-License-Identifier: CC0-1.0
# 2022 Aleksander Morgado <aleksander@aleksander.es>
#
# Automatically report to netifd that the underlying modem
# is really disconnected
#
# require program name and at least 4 arguments
[ $# -lt 4 ] && exit 1
MODEM_PATH="$1"
BEARER_PATH="$2"
INTERFACE="$3"
STATE="$4"
[ "${STATE}" = "disconnected" ] || exit 0
. /usr/share/ModemManager/modemmanager.common
. /lib/netifd/netifd-proto.sh
INCLUDE_ONLY=1 . /lib/netifd/proto/modemmanager.sh
MODEM_STATUS=$(mmcli --modem="${MODEM_PATH}" --output-keyvalue)
[ -n "${MODEM_STATUS}" ] || exit 1
MODEM_DEVICE=$(modemmanager_get_field "${MODEM_STATUS}" "modem.generic.device")
[ -n "${MODEM_DEVICE}" ] || exit 2
CFG=$(mm_get_modem_config "${MODEM_DEVICE}")
[ -n "${CFG}" ] || exit 3
logger -t "modemmanager" "interface ${CFG} (network device ${INTERFACE}) ${STATE}"
proto_init_update $INTERFACE 0
proto_send_update $CFG
exit 0

0
modemmanager/files/25-modemmanager-net Executable file → Normal file
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0
modemmanager/files/25-modemmanager-tty Executable file → Normal file
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0
modemmanager/files/25-modemmanager-usb Executable file → Normal file
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0
modemmanager/files/25-modemmanager-wwan Executable file → Normal file
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41
modemmanager/files/modemmanager.common Executable file → Normal file
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@ -20,7 +20,8 @@ MODEMMANAGER_EVENTS_CACHE="${MODEMMANAGER_RUNDIR}/events.cache"
# Common logging # Common logging
mm_log() { mm_log() {
[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && logger -t "ModemManager" "hotplug: $*" local level="$1"; shift
logger -p "daemon.${level}" -t "ModemManager[$$]" "hotplug: $*"
} }
################################################################################ ################################################################################
@ -39,8 +40,8 @@ mm_find_physdev_sysfs_path() {
# avoid infinite loops iterating # avoid infinite loops iterating
[ -z "${tmp_path}" ] || [ "${tmp_path}" = "/" ] && return [ -z "${tmp_path}" ] || [ "${tmp_path}" = "/" ] && return
# for USB devices, the physical device will be that with a idVendor # For USB devices, the physical device will be that with a idVendor
# and idProduct pair of files # and idProduct pair of files
[ -f "${tmp_path}"/idVendor ] && [ -f "${tmp_path}"/idProduct ] && { [ -f "${tmp_path}"/idVendor ] && [ -f "${tmp_path}"/idProduct ] && {
tmp_path=$(readlink -f "$tmp_path") tmp_path=$(readlink -f "$tmp_path")
echo "${tmp_path}" echo "${tmp_path}"
@ -169,7 +170,7 @@ mm_wait_for_modem() {
while [ $n -ge 0 ]; do while [ $n -ge 0 ]; do
[ -d "${sysfspath}" ] || { [ -d "${sysfspath}" ] || {
mm_log "error: ignoring modem detection request: no device at ${sysfspath}" mm_log "error" "ignoring modem detection request: no device at ${sysfspath}"
proto_set_available "${cfg}" 0 proto_set_available "${cfg}" 0
return 1 return 1
} }
@ -177,10 +178,10 @@ mm_wait_for_modem() {
# Check if the modem exists at the given sysfs path # Check if the modem exists at the given sysfs path
if ! mmcli -m "${sysfspath}" > /dev/null 2>&1 if ! mmcli -m "${sysfspath}" > /dev/null 2>&1
then then
mm_log "error: modem not detected at sysfs path" mm_log "error" "modem not detected at sysfs path"
else else
mm_log "modem exported successfully at ${sysfspath}" mm_log "info" "modem exported successfully at ${sysfspath}"
mm_log "setting interface '${cfg}' as available" mm_log "info" "setting interface '${cfg}' as available"
proto_set_available "${cfg}" 1 proto_set_available "${cfg}" 1
return 0 return 0
fi fi
@ -189,7 +190,7 @@ mm_wait_for_modem() {
n=$((n-step)) n=$((n-step))
done done
mm_log "error: timed out waiting for the modem to get exported at ${sysfspath}" mm_log "error" "timed out waiting for the modem to get exported at ${sysfspath}"
proto_set_available "${cfg}" 0 proto_set_available "${cfg}" 0
return 2 return 2
} }
@ -201,7 +202,7 @@ mm_report_modem_wait() {
parent_sysfspath=$(mm_find_physdev_sysfs_path "$sysfspath") parent_sysfspath=$(mm_find_physdev_sysfs_path "$sysfspath")
[ -n "${parent_sysfspath}" ] || { [ -n "${parent_sysfspath}" ] || {
mm_log "error: parent device sysfspath not found" mm_log "error" "parent device sysfspath not found"
return return
} }
@ -212,23 +213,23 @@ mm_report_modem_wait() {
cfg=$(mm_get_modem_config "${parent_sysfspath}") cfg=$(mm_get_modem_config "${parent_sysfspath}")
if [ -n "${cfg}" ]; then if [ -n "${cfg}" ]; then
mm_log "interface '${cfg}' is set to configure device '${parent_sysfspath}'" mm_log "info" "interface '${cfg}' is set to configure device '${parent_sysfspath}'"
mm_log "now waiting for modem at sysfs path ${parent_sysfspath}" mm_log "info" "now waiting for modem at sysfs path ${parent_sysfspath}"
mm_set_modem_wait_status "${parent_sysfspath}" "processed" mm_set_modem_wait_status "${parent_sysfspath}" "processed"
# Launch subshell for the explicit wait # Launch subshell for the explicit wait
( mm_wait_for_modem "${cfg}" "${parent_sysfspath}" ) > /dev/null 2>&1 & ( mm_wait_for_modem "${cfg}" "${parent_sysfspath}" ) > /dev/null 2>&1 &
else else
mm_log "no need to wait for modem at sysfs path ${parent_sysfspath}" mm_log "info" "no need to wait for modem at sysfs path ${parent_sysfspath}"
mm_set_modem_wait_status "${parent_sysfspath}" "ignored" mm_set_modem_wait_status "${parent_sysfspath}" "ignored"
fi fi
;; ;;
"processed") "processed")
mm_log "already waiting for modem at sysfs path ${parent_sysfspath}" mm_log "info" "already waiting for modem at sysfs path ${parent_sysfspath}"
;; ;;
"ignored") "ignored")
;; ;;
*) *)
mm_log "error: unknown status read for device at sysfs path ${parent_sysfspath}" mm_log "error" "unknown status read for device at sysfs path ${parent_sysfspath}"
;; ;;
esac esac
} }
@ -258,7 +259,7 @@ mm_cleanup_interface_by_sysfspath() {
cfg=$(mm_get_modem_config "$dev") cfg=$(mm_get_modem_config "$dev")
[ -n "${cfg}" ] || return [ -n "${cfg}" ] || return
mm_log "setting interface '$cfg' as unavailable" mm_log "info" "setting interface '$cfg' as unavailable"
proto_set_available "${cfg}" 0 proto_set_available "${cfg}" 0
} }
@ -286,7 +287,7 @@ mm_report_event() {
esac esac
# Report the event # Report the event
mm_log "event reported: action=${action}, name=${name}, subsystem=${subsystem}" mm_log "debug" "event reported: action=${action}, name=${name}, subsystem=${subsystem}"
mmcli --report-kernel-event="action=${action},name=${name},subsystem=${subsystem}" 1>/dev/null 2>&1 & mmcli --report-kernel-event="action=${action},name=${name},subsystem=${subsystem}" 1>/dev/null 2>&1 &
# Wait for added modem if a sysfspath is given # Wait for added modem if a sysfspath is given
@ -302,7 +303,7 @@ mm_report_event_from_cache_line() {
subsystem=$(echo "${event_line}" | awk -F ',' '{ print $3 }') subsystem=$(echo "${event_line}" | awk -F ',' '{ print $3 }')
sysfspath=$(echo "${event_line}" | awk -F ',' '{ print $4 }') sysfspath=$(echo "${event_line}" | awk -F ',' '{ print $4 }')
mm_log "cached event found: action=${action}, name=${name}, subsystem=${subsystem}, sysfspath=${sysfspath}" mm_log "debug" "cached event found: action=${action}, name=${name}, subsystem=${subsystem}, sysfspath=${sysfspath}"
mm_report_event "${action}" "${name}" "${subsystem}" "${sysfspath}" mm_report_event "${action}" "${name}" "${subsystem}" "${sysfspath}"
} }
@ -317,11 +318,11 @@ mm_report_events_from_cache() {
# Wait for ModemManager to be available in the bus # Wait for ModemManager to be available in the bus
while [ $n -ge 0 ]; do while [ $n -ge 0 ]; do
sleep $step sleep $step
mm_log "checking if ModemManager is available..." mm_log "info" "checking if ModemManager is available..."
if ! mmcli -L >/dev/null 2>&1 if ! mmcli -L >/dev/null 2>&1
then then
mm_log "ModemManager not yet available" mm_log "info" "ModemManager not yet available"
else else
mmrunning=1 mmrunning=1
break break
@ -330,7 +331,7 @@ mm_report_events_from_cache() {
done done
[ ${mmrunning} -eq 1 ] || { [ ${mmrunning} -eq 1 ] || {
mm_log "error: couldn't report initial kernel events: ModemManager not running" mm_log "error" "couldn't report initial kernel events: ModemManager not running"
return return
} }

4
modemmanager/files/modemmanager.init
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@ -4,6 +4,8 @@
USE_PROCD=1 USE_PROCD=1
START=70 START=70
LOG_LEVEL="INFO"
stop_service() { stop_service() {
# Load common utils # Load common utils
. /usr/share/ModemManager/modemmanager.common . /usr/share/ModemManager/modemmanager.common
@ -28,6 +30,8 @@ start_service() {
. /usr/share/ModemManager/modemmanager.common . /usr/share/ModemManager/modemmanager.common
procd_open_instance procd_open_instance
procd_set_param command /usr/sbin/ModemManager-wrapper procd_set_param command /usr/sbin/ModemManager-wrapper
procd_append_param command --log-level="$LOG_LEVEL"
[ "$LOG_LEVEL" = "DEBUG" ] && procd_append_param command --debug
procd_set_param respawn "${respawn_threshold:-3600}" "${respawn_timeout:-5}" "${respawn_retry:-5}" procd_set_param respawn "${respawn_threshold:-3600}" "${respawn_timeout:-5}" "${respawn_retry:-5}"
procd_set_param pidfile "${MODEMMANAGER_PID_FILE}" procd_set_param pidfile "${MODEMMANAGER_PID_FILE}"
procd_close_instance procd_close_instance

550
modemmanager/files/modemmanager.proto Executable file
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@ -0,0 +1,550 @@
#!/bin/sh
# Copyright (C) 2016-2019 Aleksander Morgado <aleksander@aleksander.es>
[ -x /usr/bin/mmcli ] || exit 0
[ -x /usr/sbin/pppd ] || exit 0
[ -n "$INCLUDE_ONLY" ] || {
. /lib/functions.sh
. ../netifd-proto.sh
. ./ppp.sh
init_proto "$@"
}
cdr2mask ()
{
# Number of args to shift, 255..255, first non-255 byte, zeroes
set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
if [ "$1" -gt 1 ]
then
shift "$1"
else
shift
fi
echo "${1-0}"."${2-0}"."${3-0}"."${4-0}"
}
# This method expects as first argument a list of key-value pairs, as returned by mmcli --output-keyvalue
# The second argument must be exactly the name of the field to read
#
# Sample output:
# $ mmcli -m 0 -K
# modem.dbus-path : /org/freedesktop/ModemManager1/Modem/0
# modem.generic.device-identifier : ed6eff2e3e0f90463da1c2a755b2acacd1335752
# modem.generic.manufacturer : Dell Inc.
# modem.generic.model : DW5821e Snapdragon X20 LTE
# modem.generic.revision : T77W968.F1.0.0.4.0.GC.009\n026
# modem.generic.carrier-configuration : GCF
# modem.generic.carrier-configuration-revision : 08E00009
# modem.generic.hardware-revision : DW5821e Snapdragon X20 LTE
# ....
modemmanager_get_field() {
local list=$1
local field=$2
local value=""
[ -z "${list}" ] || [ -z "${field}" ] && return
# there is always at least a whitespace after each key, and we use that as part of the
# key matching we do (e.g. to avoid getting 'modem.generic.state-failed-reason' as a result
# when grepping for 'modem.generic.state'.
line=$(echo "${list}" | grep "${field} ")
value=$(echo ${line#*:})
# not found?
[ -n "${value}" ] || return 2
# only print value if set
[ "${value}" != "--" ] && echo "${value}"
return 0
}
# build a comma-separated list of values from the list
modemmanager_get_multivalue_field() {
local list=$1
local field=$2
local value=""
local length idx item
[ -z "${list}" ] || [ -z "${field}" ] && return
length=$(modemmanager_get_field "${list}" "${field}.length")
[ -n "${length}" ] || return 0
[ "$length" -ge 1 ] || return 0
idx=1
while [ $idx -le "$length" ]; do
item=$(modemmanager_get_field "${list}" "${field}.value\[$idx\]")
[ -n "${item}" ] && [ "${item}" != "--" ] && {
[ -n "${value}" ] && value="${value}, "
value="${value}${item}"
}
idx=$((idx + 1))
done
# nothing built?
[ -n "${value}" ] || return 2
# only print value if set
echo "${value}"
return 0
}
modemmanager_cleanup_connection() {
local modemstatus="$1"
local bearercount idx bearerpath
bearercount=$(modemmanager_get_field "${modemstatus}" "modem.generic.bearers.length")
# do nothing if no bearers reported
[ -n "${bearercount}" ] && [ "$bearercount" -ge 1 ] && {
# explicitly disconnect just in case
mmcli --modem="${device}" --simple-disconnect >/dev/null 2>&1
# and remove all bearer objects, if any found
idx=1
while [ $idx -le "$bearercount" ]; do
bearerpath=$(modemmanager_get_field "${modemstatus}" "modem.generic.bearers.value\[$idx\]")
mmcli --modem "${device}" --delete-bearer="${bearerpath}" >/dev/null 2>&1
idx=$((idx + 1))
done
}
}
modemmanager_connected_method_ppp_ipv4() {
local interface="$1"
local ttyname="$2"
local username="$3"
local password="$4"
local allowedauth="$5"
# all auth types are allowed unless a user given list is given
local authopts
local pap=1
local chap=1
local mschap=1
local mschapv2=1
local eap=1
[ -n "$allowedauth" ] && {
pap=0 chap=0 mschap=0 mschapv2=0 eap=0
for auth in $allowedauth; do
case $auth in
"pap") pap=1 ;;
"chap") chap=1 ;;
"mschap") mschap=1 ;;
"mschapv2") mschapv2=1 ;;
"eap") eap=1 ;;
*) ;;
esac
done
}
[ $pap -eq 1 ] || append authopts "refuse-pap"
[ $chap -eq 1 ] || append authopts "refuse-chap"
[ $mschap -eq 1 ] || append authopts "refuse-mschap"
[ $mschapv2 -eq 1 ] || append authopts "refuse-mschap-v2"
[ $eap -eq 1 ] || append authopts "refuse-eap"
proto_run_command "${interface}" /usr/sbin/pppd \
"${ttyname}" \
115200 \
nodetach \
noaccomp \
nobsdcomp \
nopcomp \
novj \
noauth \
$authopts \
${username:+ user $username} \
${password:+ password $password} \
lcp-echo-failure 5 \
lcp-echo-interval 15 \
lock \
crtscts \
nodefaultroute \
usepeerdns \
ipparam "${interface}" \
ip-up-script /lib/netifd/ppp-up \
ip-down-script /lib/netifd/ppp-down
}
modemmanager_disconnected_method_ppp_ipv4() {
local interface="$1"
echo "running disconnection (ppp method)"
[ -n "${ERROR}" ] && {
local errorstring
errorstring=$(ppp_exitcode_tostring "${ERROR}")
case "$ERROR" in
0)
;;
2)
proto_notify_error "$interface" "$errorstring"
proto_block_restart "$interface"
;;
*)
proto_notify_error "$interface" "$errorstring"
;;
esac
} || echo "pppd result code not given"
proto_kill_command "$interface"
}
modemmanager_connected_method_dhcp_ipv4() {
local interface="$1"
local wwan="$2"
local metric="$3"
proto_init_update "${wwan}" 1
proto_set_keep 1
proto_send_update "${interface}"
json_init
json_add_string name "${interface}_4"
json_add_string ifname "@${interface}"
json_add_string proto "dhcp"
proto_add_dynamic_defaults
[ -n "$metric" ] && json_add_int metric "${metric}"
json_close_object
ubus call network add_dynamic "$(json_dump)"
}
modemmanager_connected_method_static_ipv4() {
local interface="$1"
local wwan="$2"
local address="$3"
local prefix="$4"
local gateway="$5"
local mtu="$6"
local dns1="$7"
local dns2="$8"
local metric="$9"
local mask=""
[ -n "${address}" ] || {
proto_notify_error "${interface}" ADDRESS_MISSING
return
}
[ -n "${prefix}" ] || {
proto_notify_error "${interface}" PREFIX_MISSING
return
}
mask=$(cdr2mask "${prefix}")
[ -n "${mtu}" ] && /sbin/ip link set dev "${wwan}" mtu "${mtu}"
proto_init_update "${wwan}" 1
proto_set_keep 1
echo "adding IPv4 address ${address}, netmask ${mask}"
proto_add_ipv4_address "${address}" "${mask}"
[ -n "${gateway}" ] && {
echo "adding default IPv4 route via ${gateway}"
proto_add_ipv4_route "0.0.0.0" "0" "${gateway}" "${address}"
}
[ -n "${dns1}" ] && {
echo "adding primary DNS at ${dns1}"
proto_add_dns_server "${dns1}"
}
[ -n "${dns2}" ] && {
echo "adding secondary DNS at ${dns2}"
proto_add_dns_server "${dns2}"
}
[ -n "$metric" ] && json_add_int metric "${metric}"
proto_send_update "${interface}"
}
modemmanager_connected_method_dhcp_ipv6() {
local interface="$1"
local wwan="$2"
local metric="$3"
proto_init_update "${wwan}" 1
proto_set_keep 1
proto_send_update "${interface}"
json_init
json_add_string name "${interface}_6"
json_add_string ifname "@${interface}"
json_add_string proto "dhcpv6"
proto_add_dynamic_defaults
json_add_string extendprefix 1 # RFC 7278: Extend an IPv6 /64 Prefix to LAN
[ -n "$metric" ] && json_add_int metric "${metric}"
json_close_object
ubus call network add_dynamic "$(json_dump)"
}
modemmanager_connected_method_static_ipv6() {
local interface="$1"
local wwan="$2"
local address="$3"
local prefix="$4"
local gateway="$5"
local mtu="$6"
local dns1="$7"
local dns2="$8"
local metric="$9"
[ -n "${address}" ] || {
proto_notify_error "${interface}" ADDRESS_MISSING
return
}
[ -n "${prefix}" ] || {
proto_notify_error "${interface}" PREFIX_MISSING
return
}
[ -n "${mtu}" ] && /sbin/ip link set dev "${wwan}" mtu "${mtu}"
proto_init_update "${wwan}" 1
proto_set_keep 1
echo "adding IPv6 address ${address}, prefix ${prefix}"
proto_add_ipv6_address "${address}" "128"
proto_add_ipv6_prefix "${address}/${prefix}"
[ -n "${gateway}" ] && {
echo "adding default IPv6 route via ${gateway}"
proto_add_ipv6_route "${gateway}" "128"
proto_add_ipv6_route "::0" "0" "${gateway}" "" "" "${address}/${prefix}"
}
[ -n "${dns1}" ] && {
echo "adding primary DNS at ${dns1}"
proto_add_dns_server "${dns1}"
}
[ -n "${dns2}" ] && {
echo "adding secondary DNS at ${dns2}"
proto_add_dns_server "${dns2}"
}
[ -n "$metric" ] && json_add_int metric "${metric}"
proto_send_update "${interface}"
}
modemmanager_disconnected_method_common() {
local interface="$1"
echo "running disconnection (common)"
proto_notify_error "${interface}" MM_DISCONNECT_IN_PROGRESS
proto_init_update "*" 0
proto_send_update "${interface}"
}
proto_modemmanager_init_config() {
available=1
no_device=1
proto_config_add_string device
proto_config_add_string apn
proto_config_add_string 'allowedauth:list(string)'
proto_config_add_string username
proto_config_add_string password
proto_config_add_string pincode
proto_config_add_string iptype
proto_config_add_int signalrate
proto_config_add_boolean lowpower
proto_config_add_defaults
}
proto_modemmanager_setup() {
local interface="$1"
local modempath modemstatus bearercount bearerpath connectargs bearerstatus beareriface
local bearermethod_ipv4 bearermethod_ipv6 auth cliauth
local operatorname operatorid registration accesstech signalquality
local device apn allowedauth username password pincode iptype metric signalrate
local address prefix gateway mtu dns1 dns2
json_get_vars device apn allowedauth username password pincode iptype metric signalrate
# validate sysfs path given in config
[ -n "${device}" ] || {
echo "No device specified"
proto_notify_error "${interface}" NO_DEVICE
proto_set_available "${interface}" 0
return 1
}
[ -e "${device}" ] || {
echo "Device not found in sysfs"
proto_set_available "${interface}" 0
return 1
}
# validate that ModemManager is handling the modem at the sysfs path
modemstatus=$(mmcli --modem="${device}" --output-keyvalue)
modempath=$(modemmanager_get_field "${modemstatus}" "modem.dbus-path")
[ -n "${modempath}" ] || {
echo "Device not managed by ModemManager"
proto_notify_error "${interface}" DEVICE_NOT_MANAGED
proto_set_available "${interface}" 0
return 1
}
echo "modem available at ${modempath}"
# always cleanup before attempting a new connection, just in case
modemmanager_cleanup_connection "${modemstatus}"
# if allowedauth list given, build option string
for auth in $allowedauth; do
cliauth="${cliauth}${cliauth:+|}$auth"
done
# setup connect args; APN mandatory (even if it may be empty)
echo "starting connection with apn '${apn}'..."
proto_notify_error "${interface}" MM_CONNECT_IN_PROGRESS
connectargs="apn=${apn}${iptype:+,ip-type=${iptype}}${cliauth:+,allowed-auth=${cliauth}}${username:+,user=${username}}${password:+,password=${password}}${pincode:+,pin=${pincode}}"
mmcli --modem="${device}" --timeout 120 --simple-connect="${connectargs}" || {
proto_notify_error "${interface}" MM_CONNECT_FAILED
proto_block_restart "${interface}"
return 1
}
# check if Signal refresh rate is set
if [ -n "${signalrate}" ] && [ "${signalrate}" -eq "${signalrate}" ] 2>/dev/null; then
echo "setting signal refresh rate to ${signalrate} seconds"
mmcli --modem="${device}" --signal-setup="${signalrate}"
else
echo "signal refresh rate is not set"
fi
# log additional useful information
modemstatus=$(mmcli --modem="${device}" --output-keyvalue)
operatorname=$(modemmanager_get_field "${modemstatus}" "modem.3gpp.operator-name")
[ -n "${operatorname}" ] && echo "network operator name: ${operatorname}"
operatorid=$(modemmanager_get_field "${modemstatus}" "modem.3gpp.operator-code")
[ -n "${operatorid}" ] && echo "network operator MCCMNC: ${operatorid}"
registration=$(modemmanager_get_field "${modemstatus}" "modem.3gpp.registration-state")
[ -n "${registration}" ] && echo "registration type: ${registration}"
accesstech=$(modemmanager_get_multivalue_field "${modemstatus}" "modem.generic.access-technologies")
[ -n "${accesstech}" ] && echo "access technology: ${accesstech}"
signalquality=$(modemmanager_get_field "${modemstatus}" "modem.generic.signal-quality.value")
[ -n "${signalquality}" ] && echo "signal quality: ${signalquality}%"
# we won't like it if there are more than one bearers, as that would mean the
# user manually created them, and that's unsupported by this proto
bearercount=$(modemmanager_get_field "${modemstatus}" "modem.generic.bearers.length")
[ -n "${bearercount}" ] && [ "$bearercount" -eq 1 ] || {
proto_notify_error "${interface}" INVALID_BEARER_LIST
return 1
}
# load connected bearer information
bearerpath=$(modemmanager_get_field "${modemstatus}" "modem.generic.bearers.value\[1\]")
bearerstatus=$(mmcli --bearer "${bearerpath}" --output-keyvalue)
# load network interface and method information
beareriface=$(modemmanager_get_field "${bearerstatus}" "bearer.status.interface")
bearermethod_ipv4=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.method")
bearermethod_ipv6=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.method")
# setup IPv4
[ -n "${bearermethod_ipv4}" ] && {
echo "IPv4 connection setup required in interface ${interface}: ${bearermethod_ipv4}"
case "${bearermethod_ipv4}" in
"dhcp")
modemmanager_connected_method_dhcp_ipv4 "${interface}" "${beareriface}" "${metric}"
;;
"static")
address=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.address")
prefix=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.prefix")
gateway=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.gateway")
mtu=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.mtu")
dns1=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.dns.value\[1\]")
dns2=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.dns.value\[2\]")
modemmanager_connected_method_static_ipv4 "${interface}" "${beareriface}" "${address}" "${prefix}" "${gateway}" "${mtu}" "${dns1}" "${dns2}" "${metric}"
;;
"ppp")
modemmanager_connected_method_ppp_ipv4 "${interface}" "${beareriface}" "${username}" "${password}" "${allowedauth}"
;;
*)
proto_notify_error "${interface}" UNKNOWN_METHOD
return 1
;;
esac
}
# setup IPv6
# note: if using ipv4v6, both IPv4 and IPv6 settings will have the same MTU and metric values reported
[ -n "${bearermethod_ipv6}" ] && {
echo "IPv6 connection setup required in interface ${interface}: ${bearermethod_ipv6}"
case "${bearermethod_ipv6}" in
"dhcp")
modemmanager_connected_method_dhcp_ipv6 "${interface}" "${beareriface}" "${metric}"
;;
"static")
address=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.address")
prefix=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.prefix")
gateway=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.gateway")
mtu=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.mtu")
dns1=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.dns.value\[1\]")
dns2=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.dns.value\[2\]")
modemmanager_connected_method_static_ipv6 "${interface}" "${beareriface}" "${address}" "${prefix}" "${gateway}" "${mtu}" "${dns1}" "${dns2}" "${metric}"
;;
"ppp")
proto_notify_error "${interface}" "unsupported method"
return 1
;;
*)
proto_notify_error "${interface}" UNKNOWN_METHOD
return 1
;;
esac
}
return 0
}
proto_modemmanager_teardown() {
local interface="$1"
local modemstatus bearerpath errorstring
local bearermethod_ipv4 bearermethod_ipv6
local device lowpower iptype
json_get_vars device lowpower iptype
echo "stopping network"
proto_notify_error "${interface}" MM_TEARDOWN_IN_PROGRESS
# load connected bearer information, just the first one should be ok
modemstatus=$(mmcli --modem="${device}" --output-keyvalue)
bearerpath=$(modemmanager_get_field "${modemstatus}" "modem.generic.bearers.value\[1\]")
[ -n "${bearerpath}" ] || {
echo "couldn't load bearer path"
return
}
# load bearer connection methods
bearerstatus=$(mmcli --bearer "${bearerpath}" --output-keyvalue)
bearermethod_ipv4=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv4-config.method")
[ -n "${bearermethod_ipv4}" ] &&
echo "IPv4 connection teardown required in interface ${interface}: ${bearermethod_ipv4}"
bearermethod_ipv6=$(modemmanager_get_field "${bearerstatus}" "bearer.ipv6-config.method")
[ -n "${bearermethod_ipv6}" ] &&
echo "IPv6 connection teardown required in interface ${interface}: ${bearermethod_ipv6}"
# disconnection handling only requires special treatment in IPv4/PPP
[ "${bearermethod_ipv4}" = "ppp" ] && modemmanager_disconnected_method_ppp_ipv4 "${interface}"
modemmanager_disconnected_method_common "${interface}"
# disconnect
mmcli --modem="${device}" --simple-disconnect ||
proto_notify_error "${interface}" DISCONNECT_FAILED
# disable
mmcli --modem="${device}" --disable
proto_notify_error "${interface}" MM_MODEM_DISABLED
# low power, only if requested
[ "${lowpower:-0}" -lt 1 ] ||
mmcli --modem="${device}" --set-power-state-low
}
[ -n "$INCLUDE_ONLY" ] || {
add_protocol modemmanager
}

33
modemmanager/files/usr/sbin/ModemManager-wrapper Normal file
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#!/bin/sh
trap_with_arg() {
func="$1" ; shift
for sig ; do
# shellcheck disable=SC2064
trap "$func $sig" "$sig"
done
}
func_trap() {
logger "ModemManager-wrapper[$$]" "Sending signal ${1}..."
kill "-${1}" "$CHILD" 2>/dev/null
}
main() {
. /usr/share/ModemManager/modemmanager.common
trap_with_arg func_trap INT TERM KILL
mkdir -p "${MODEMMANAGER_RUNDIR}"
chmod 0755 "${MODEMMANAGER_RUNDIR}"
mm_cleanup_interfaces
/usr/sbin/ModemManager "$@" 1>/dev/null 2>/dev/null &
CHILD="$!"
mm_report_events_from_cache
wait "$CHILD"
}
main "$@"