From cd2145358e7a5bb1798a185e5ef199ea49c69dd7 Mon Sep 17 00:00:00 2001 From: Sowmini Varadhan Date: Thu, 30 Oct 2014 12:48:08 -0400 Subject: [PATCH] tcp: Correction to RFC number in comment Challenge ACK is described in RFC 5961, fix typo. Signed-off-by: Sowmini Varadhan Acked-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index df8b3c12a173..4e4617e90417 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5029,7 +5029,7 @@ static bool tcp_validate_incoming(struct sock *sk, struct sk_buff *skb, /* step 3: check security and precedence [ignored] */ /* step 4: Check for a SYN - * RFC 5691 4.2 : Send a challenge ack + * RFC 5961 4.2 : Send a challenge ack */ if (th->syn) { syn_challenge: -- 2.20.1