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| author | Alexander Ovechkin <ovov@yandex-team.ru> | 2021-07-09 18:28:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-25 14:36:20 +0200 |
| commit | b61d8814c4779f7810c96fa1d1d9e68fbd9d91df (patch) | |
| tree | 850e8208f1b200c224aa14f847568a62492b1a9e | |
| parent | f2a062fcfe1d6f1b0a86fa76ae21c277d65f4405 (diff) | |
| download | kernel_replicant_linux-b61d8814c4779f7810c96fa1d1d9e68fbd9d91df.tar.gz kernel_replicant_linux-b61d8814c4779f7810c96fa1d1d9e68fbd9d91df.tar.bz2 kernel_replicant_linux-b61d8814c4779f7810c96fa1d1d9e68fbd9d91df.zip | |
net: send SYNACK packet with accepted fwmark
commit 43b90bfad34bcb81b8a5bc7dc650800f4be1787e upstream.
commit e05a90ec9e16 ("net: reflect mark on tcp syn ack packets")
fixed IPv4 only.
This part is for the IPv6 side.
Fixes: e05a90ec9e16 ("net: reflect mark on tcp syn ack packets")
Signed-off-by: Alexander Ovechkin <ovov@yandex-team.ru>
Acked-by: Dmitry Yakunin <zeil@yandex-team.ru>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 3f9bb6dd1f98..1348d6bf04b3 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -540,7 +540,7 @@ static int tcp_v6_send_synack(const struct sock *sk, struct dst_entry *dst, opt = ireq->ipv6_opt; if (!opt) opt = rcu_dereference(np->opt); - err = ip6_xmit(sk, skb, fl6, sk->sk_mark, opt, + err = ip6_xmit(sk, skb, fl6, skb->mark ? : sk->sk_mark, opt, tclass, sk->sk_priority); rcu_read_unlock(); err = net_xmit_eval(err); |