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authorAllan Stephens <allan.stephens@windriver.com>2008-03-07 02:05:07 +0300
committerDavid S. Miller <davem@davemloft.net>2008-03-07 02:05:07 +0300
commit8c8696553aa3895c2ad4289537e4af45a8877b62 (patch)
tree652981cb99b1300cc56d939f8f5c2997f4054b52 /net/tipc/msg.h
parentf59d43899e279c77924a7ada4bec8c70e5aeca06 (diff)
downloadlinux-8c8696553aa3895c2ad4289537e4af45a8877b62.tar.xz
[TIPC]: Removal of message header option code
This patch removes code associated with optional, user-specified fields of the TIPC message header. Such fields were never utilized by TIPC, and have now been removed from the protocol specification. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/msg.h')
-rw-r--r--net/tipc/msg.h23
1 files changed, 0 insertions, 23 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index e9ef6df26562..12f8945e8a54 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -190,18 +190,6 @@ static inline void msg_set_lookup_scope(struct tipc_msg *m, u32 n)
msg_set_bits(m, 1, 19, 0x3, n);
}
-static inline void msg_set_options(struct tipc_msg *m, const char *opt, u32 sz)
-{
- u32 hsz = msg_hdr_sz(m);
- char *to = (char *)&m->hdr[hsz/4];
-
- if ((hsz < DIR_MSG_H_SIZE) || ((hsz + sz) > MAX_H_SIZE))
- return;
- msg_set_bits(m, 1, 16, 0x7, (hsz - 28)/4);
- msg_set_hdr_sz(m, hsz + sz);
- memcpy(to, opt, sz);
-}
-
static inline u32 msg_bcast_ack(struct tipc_msg *m)
{
return msg_bits(m, 1, 0, 0xffff);
@@ -330,17 +318,6 @@ static inline struct tipc_msg *msg_get_wrapped(struct tipc_msg *m)
return (struct tipc_msg *)msg_data(m);
}
-static inline void msg_expand(struct tipc_msg *m, u32 destnode)
-{
- if (!msg_short(m))
- return;
- msg_set_hdr_sz(m, LONG_H_SIZE);
- msg_set_orignode(m, msg_prevnode(m));
- msg_set_destnode(m, destnode);
- memset(&m->hdr[8], 0, 12);
-}
-
-
/*
TIPC internal message header format, version 2