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[TCP]: Format addresses appropriately in debug messages.

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Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YOSHIFUJI Hideaki
2008-04-14 04:09:36 -07:00
committed by David S. Miller
parent a7d632b6b4
commit 569508c964
2 changed files with 29 additions and 8 deletions
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12
net/ipv4/tcp_timer.c
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@@ -299,12 +299,20 @@ static void tcp_retransmit_timer(struct sock *sk)
* we cannot allow such beasts to hang infinitely.
*/
#ifdef TCP_DEBUG
if (1) {
struct inet_sock *inet = inet_sk(sk);
struct inet_sock *inet = inet_sk(sk);
if (sk->sk_family == AF_INET) {
LIMIT_NETDEBUG(KERN_DEBUG "TCP: Treason uncloaked! Peer " NIPQUAD_FMT ":%u/%u shrinks window %u:%u. Repaired.\n",
NIPQUAD(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 " NIP6_FMT ":%u/%u shrinks window %u:%u. Repaired.\n",
NIP6(np->daddr), ntohs(inet->dport),
inet->num, tp->snd_una, tp->snd_nxt);
}
#endif
#endif
if (tcp_time_stamp - tp->rcv_tstamp > TCP_RTO_MAX) {
tcp_write_err(sk);