From bcd76111178ebccedd46a9b3eaff65c78e5a70af Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Fri, 30 Jun 2006 13:36:35 -0700 Subject: [NET]: Generalise TSO-specific bits from skb_setup_caps This patch generalises the TSO-specific bits from sk_setup_caps by adding the sk_gso_type member to struct sock. This makes sk_setup_caps generic so that it can be used by TCPv6 or UFO. The only catch is that whoever uses this must provide a GSO implementation for their protocol which I think is a fair deal :) For now UFO continues to live without a GSO implementation which is OK since it doesn't use the sock caps field at the moment. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller --- net/ipv4/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/tcp.c') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index b7cf26e0e5c2..59e30bab0606 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -643,7 +643,7 @@ static inline int select_size(struct sock *sk, struct tcp_sock *tp) int tmp = tp->mss_cache; if (sk->sk_route_caps & NETIF_F_SG) { - if (sk->sk_route_caps & NETIF_F_TSO) + if (sk_can_gso(sk)) tmp = 0; else { int pgbreak = SKB_MAX_HEAD(MAX_TCP_HEADER); -- cgit v1.2.3