diff options
Diffstat (limited to 'include/net/tcp_ecn.h')
| -rw-r--r-- | include/net/tcp_ecn.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h index c6b84397448dac..7bb366f7093478 100644 --- a/include/net/tcp_ecn.h +++ b/include/net/tcp_ecn.h @@ -31,10 +31,9 @@ static inline void TCP_ECN_send_syn(struct sock *sk, struct tcp_sock *tp, struct sk_buff *skb) { tp->ecn_flags = 0; - if (sysctl_tcp_ecn && !(sk->sk_route_caps & NETIF_F_TSO)) { + if (sysctl_tcp_ecn) { TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_ECE|TCPCB_FLAG_CWR; tp->ecn_flags = TCP_ECN_OK; - sock_set_flag(sk, SOCK_NO_LARGESEND); } } @@ -56,6 +55,9 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp, if (tp->ecn_flags&TCP_ECN_QUEUE_CWR) { tp->ecn_flags &= ~TCP_ECN_QUEUE_CWR; skb->h.th->cwr = 1; + if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4) + skb_shinfo(skb)->gso_type |= + SKB_GSO_TCPV4_ECN; } } else { /* ACK or retransmitted segment: clear ECT|CE */ |