diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/sock.h | 3 | ||||
| -rw-r--r-- | include/net/tcp_ecn.h | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 2d8d6adf161..7136bae48c2 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -383,7 +383,6 @@ enum sock_flags { SOCK_USE_WRITE_QUEUE, /* whether to call sk->sk_write_space in sock_wfree */ SOCK_DBG, /* %SO_DEBUG setting */ SOCK_RCVTSTAMP, /* %SO_TIMESTAMP setting */ - SOCK_NO_LARGESEND, /* whether to sent large segments or not */ SOCK_LOCALROUTE, /* route locally only, %SO_DONTROUTE setting */ SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */ }; @@ -1033,7 +1032,7 @@ static inline void sk_setup_caps(struct sock *sk, struct dst_entry *dst) if (sk->sk_route_caps & NETIF_F_GSO) sk->sk_route_caps |= NETIF_F_TSO; if (sk->sk_route_caps & NETIF_F_TSO) { - if (sock_flag(sk, SOCK_NO_LARGESEND) || dst->header_len) + if (dst->header_len) sk->sk_route_caps &= ~NETIF_F_TSO; else sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM; diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h index c6b84397448..7bb366f7093 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 */ |