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authorHerbert Xu <herbert@gondor.apana.org.au>2006-06-30 13:36:35 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-30 14:12:08 -0700
commitbcd76111178ebccedd46a9b3eaff65c78e5a70af (patch)
treeb0f059f3cb19d425d30cf42b2088aca4cae12a0a /net/ipv4/tcp.c
parentadcfc7d0b4d7bc3c7edac6fdde9f3ae510bd6054 (diff)
[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 <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
-rw-r--r--net/ipv4/tcp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index b7cf26e0e5c..59e30bab060 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);