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Commit 6086ebca authored by Matt Mackall's avatar Matt Mackall Committed by David S. Miller
Browse files

tcp: Stop scaring users with "treason uncloaked!" 



The original message was unhelpful and extremely alarming to our poor
users, despite its charm. Make it less frightening.

Signed-off-by: default avatarMatt Mackall <mpm@selenic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e98def1f

net/ipv4/tcp_timer.c

+2 −2
Original line number Diff line number Diff line
@@ -299,14 +299,14 @@ static void tcp_retransmit_timer(struct sock *sk) 
#ifdef TCP_DEBUG

		struct inet_sock *inet = inet_sk(sk);

		if (sk->sk_family == AF_INET) {

			LIMIT_NETDEBUG(KERN_DEBUG "TCP: Treason uncloaked! Peer %pI4:%u/%u shrinks window %u:%u. Repaired.\n",

			LIMIT_NETDEBUG(KERN_DEBUG "TCP: Peer %pI4:%u/%u unexpectedly shrunk window %u:%u (repaired)\n",

			       &inet->daddr, ntohs(inet->dport),

			       inet->num, tp->snd_una, tp->snd_nxt);

		}

#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)

		else if (sk->sk_family == AF_INET6) {

			struct ipv6_pinfo *np = inet6_sk(sk);

			LIMIT_NETDEBUG(KERN_DEBUG "TCP: Treason uncloaked! Peer %pI6:%u/%u shrinks window %u:%u. Repaired.\n",

			LIMIT_NETDEBUG(KERN_DEBUG "TCP: Peer %pI6:%u/%u unexpectedly shrunk window %u:%u (repaired)\n",

			       &np->daddr, ntohs(inet->dport),

			       inet->num, tp->snd_una, tp->snd_nxt);

		}