tcp: directly drop skb in cookie check for ipv6
authorJason Xing <kernelxing@tencent.com>
Mon, 26 Feb 2024 03:22:21 +0000 (11:22 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 28 Feb 2024 10:39:21 +0000 (10:39 +0000)
commited43e76cdcc497e2b27d84db27e7df5612be2643
treed0df88b66acd7c96a9925d65339c25785d79d770
parenta4a69a3719ec55f677b8481f58215b6338b781e5
tcp: directly drop skb in cookie check for ipv6

Like previous patch does, only moving skb drop logical code to
cookie_v6_check() for later refinement.

Signed-off-by: Jason Xing <kernelxing@tencent.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/syncookies.c
net/ipv6/tcp_ipv6.c