From ab6a5bb6b28a970104a34f0f6959b73cf61bdc72 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sun, 18 Mar 2007 17:43:48 -0700 Subject: [TCP]: Introduce tcp_hdrlen() and tcp_optlen() The ip_hdrlen() buddy, created to reduce the number of skb->h.th-> uses and to avoid the longer, open coded equivalent. Ditched a no-op in bnx2 in the process. I wonder if we should have a BUG_ON(skb->h.th->doff < 5) in tcp_optlen()... Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- drivers/net/myri10ge/myri10ge.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/myri10ge') diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index e04228c7b14..e4b69a0485b 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -2054,8 +2054,7 @@ again: * send loop that we are still in the * header portion of the TSO packet. * TSO header must be at most 134 bytes long */ - cum_len = -(skb_transport_offset(skb) + - (skb->h.th->doff << 2)); + cum_len = -(skb_transport_offset(skb) + tcp_hdrlen(skb)); /* for TSO, pseudo_hdr_offset holds mss. * The firmware figures out where to put -- cgit v1.2.3