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tipc: Remove obsolete manipulation of message re-route count field 

Eliminates code that increments and validates the re-route count field
of payload messages, since the elimination of multi-cluster support
means that it is no longer necessary for TIPC to forward incoming messages
to another node. (The obsolete code was incorrect anyway, since it
incorrectly incremented the re-route count field of messages that
originated on the node that forwarded the message.)

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Allan Stephens 2011-04-05 09:48:52 -04:00 committed by Paul Gortmaker
parent ab7e11d9d0
commit 5adeb17c93
1 changed files with 0 additions and 11 deletions
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11
net/tipc/net.c
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@ -141,17 +141,6 @@ void tipc_net_route_msg(struct sk_buff *buf)
return;
msg = buf_msg(buf);
msg_incr_reroute_cnt(msg);
if (msg_reroute_cnt(msg) > 6) {
if (msg_errcode(msg)) {
buf_discard(buf);
} else {
tipc_reject_msg(buf, msg_destport(msg) ?
TIPC_ERR_NO_PORT : TIPC_ERR_NO_NAME);
}
return;
}
/* Handle message for this node */
dnode = msg_short(msg) ? tipc_own_addr : msg_destnode(msg);
if (tipc_in_scope(dnode, tipc_own_addr)) {