Fix for RUTX platform

root/package/utils/sysupgrade-helper/src/net/nfs.h

@@ -0,0 +1,80 @@
+/*
+ * (C) Masami Komiya <mkomiya@sonare.it> 2004
+ *
+ * This program 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.
+ */
+
+#ifndef __NFS_H__
+#define __NFS_H__
+
+#define SUNRPC_PORT     111
+
+#define PROG_PORTMAP    100000
+#define PROG_NFS        100003
+#define PROG_MOUNT      100005
+
+#define MSG_CALL        0
+#define MSG_REPLY       1
+
+#define PORTMAP_GETPORT 3
+
+#define MOUNT_ADDENTRY  1
+#define MOUNT_UMOUNTALL 4
+
+#define NFS_LOOKUP      4
+#define NFS_READLINK    5
+#define NFS_READ        6
+
+#define NFS_FHSIZE      32
+
+#define NFSERR_PERM     1
+#define NFSERR_NOENT    2
+#define NFSERR_ACCES    13
+#define NFSERR_ISDIR    21
+#define NFSERR_INVAL    22
+
+/* Block size used for NFS read accesses.  A RPC reply packet (including  all
+ * headers) must fit within a single Ethernet frame to avoid fragmentation.
+ * However, if CONFIG_IP_DEFRAG is set, the config file may want to use a
+ * bigger value. In any case, most NFS servers are optimized for a power of 2.
+ */
+#ifdef CONFIG_NFS_READ_SIZE
+#define NFS_READ_SIZE CONFIG_NFS_READ_SIZE
+#else
+#define NFS_READ_SIZE 1024 /* biggest power of two that fits Ether frame */
+#endif
+
+#define NFS_MAXLINKDEPTH 16
+
+struct rpc_t {
+	union {
+		uint8_t data[2048];
+		struct {
+			uint32_t id;
+			uint32_t type;
+			uint32_t rpcvers;
+			uint32_t prog;
+			uint32_t vers;
+			uint32_t proc;
+			uint32_t data[1];
+		} call;
+		struct {
+			uint32_t id;
+			uint32_t type;
+			uint32_t rstatus;
+			uint32_t verifier;
+			uint32_t v2;
+			uint32_t astatus;
+			uint32_t data[19];
+		} reply;
+	} u;
+};
+extern void NfsStart(void);	/* Begin NFS */
+
+
+/**********************************************************************/
+
+#endif /* __NFS_H__ */