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Diffstat (limited to 'net/ipv4/tcp_output.c')
-rw-r--r--net/ipv4/tcp_output.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 5a7cb4a..5c08ea2 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -510,8 +510,7 @@ static void tcp_queue_skb(struct sock *sk, struct sk_buff *skb)
static void tcp_set_skb_tso_segs(struct sock *sk, struct sk_buff *skb, unsigned int mss_now)
{
- if (skb->len <= mss_now ||
- !(sk->sk_route_caps & NETIF_F_TSO)) {
+ if (skb->len <= mss_now || !sk_can_gso(sk)) {
/* Avoid the costly divide in the normal
* non-TSO case.
*/
@@ -525,7 +524,7 @@ static void tcp_set_skb_tso_segs(struct sock *sk, struct sk_buff *skb, unsigned
factor /= mss_now;
skb_shinfo(skb)->gso_segs = factor;
skb_shinfo(skb)->gso_size = mss_now;
- skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4;
+ skb_shinfo(skb)->gso_type = sk->sk_gso_type;
}
}
@@ -824,9 +823,7 @@ unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
mss_now = tp->mss_cache;
- if (large_allowed &&
- (sk->sk_route_caps & NETIF_F_TSO) &&
- !tp->urg_mode)
+ if (large_allowed && sk_can_gso(sk) && !tp->urg_mode)
doing_tso = 1;
if (dst) {
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