From f905730c7ed97dc2dfcbf6af894acd6ce70a62e7 Mon Sep 17 00:00:00 2001 From: Allan Stephens Date: Mon, 24 Oct 2011 16:03:12 -0400 Subject: tipc: Allow use of buf_seqno() helper routine by unicast links Migrates the buf_seqno() helper routine from broadcast link level to unicast link level so that it can be used both types of TIPC links. This is a cosmetic change only, and does not affect the operation of TIPC. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker --- net/tipc/link.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'net/tipc/link.h') diff --git a/net/tipc/link.h b/net/tipc/link.h index 7879239..d35b0f3 100644 --- a/net/tipc/link.h +++ b/net/tipc/link.h @@ -254,6 +254,11 @@ void tipc_link_retransmit(struct link *l_ptr, struct sk_buff *start, u32 retrans * Link sequence number manipulation routines (uses modulo 2**16 arithmetic) */ +static inline u32 buf_seqno(struct sk_buff *buf) +{ + return msg_seqno(buf_msg(buf)); +} + static inline u32 mod(u32 x) { return x & 0xffffu; -- cgit v1.1