Commit 8541b21e authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

tcp: call tcp_drop() from tcp_data_queue_ofo()

In order to be able to give better diagnostics and detect
malicious traffic, we need to have better sk->sk_drops tracking.

Fixes: 9f5afeae

 ("tcp: use an RB tree for ooo receive queue")
Signed-off-by: default avatarEric Dumazet <>
Acked-by: default avatarSoheil Hassas Yeganeh <>
Acked-by: default avatarYuchung Cheng <>
Signed-off-by: default avatarDavid S. Miller <>
parent 3d4bf93a
......@@ -4510,7 +4510,7 @@ static void tcp_data_queue_ofo(struct sock *sk, struct sk_buff *skb)
/* All the bits are present. Drop. */
tcp_drop(sk, skb);
skb = NULL;
tcp_dsack_set(sk, seq, end_seq);
goto add_sack;
......@@ -4529,7 +4529,7 @@ static void tcp_data_queue_ofo(struct sock *sk, struct sk_buff *skb)
tcp_drop(sk, skb1);
goto merge_right;
} else if (tcp_try_coalesce(sk, skb1,
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment