Messages in this thread Patch in this message | | | Subject | Re: [PATCH] Stop scaring users with "treason uncloaked!" | From | Matt Mackall <> | Date | Thu, 18 Dec 2008 21:49:21 -0600 |
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On Thu, 2008-12-18 at 16:15 -0800, David Miller wrote: > From: Matt Mackall <mpm@selenic.com> > Date: Thu, 18 Dec 2008 17:50:34 -0600 > > > If you want, we can instead say "Peer %d unexpectedly shrunk window...". > > So long as the scary bit is gone, I don't care. > > Since we have established that the blame is equally possible to > be the local as the remote system, something like: > > TCP: Unexpected shrink of advertised window detected ... > > is probably the best.
How's this:
The original message was unhelpful and extremely alarming to our poor users, despite its charm. Make it less frightening.
Signed-off-by: Matt Mackall <mpm@selenic.com>
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index cc4e6d2..0170e91 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -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); }
-- Mathematics is the supreme nostalgia of our time.
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