David Miller a écrit :
From: Eric Dumazet <[EMAIL PROTECTED]>
Date: Mon, 04 Jun 2007 09:13:40 +0200
LIMIT_NETDEBUG allows the admin to disable some warning messages (echo 0
>/proc/sys/net/core/warnings).
The "TCP: Treason uncloaked!" message can use this facility.
Signed-off-by: Eric Dumazet <[EMAIL PROTECTED]>
That's pretty difficult to trigger remotely, and the last time
we saw a legitimate case of this it was actually a bug in the
Linux TCP stack which we've long since fixed.
I would rather not let people easily disable this, since it
finds bugs and I can't see someone seriously exploiting this
to spam your logs.
I suppose you disagree :)
Well, I dont know..
Should I try to contact 222.39.111.164 and kindly ask him not to trigger this
annoying message ?
Is this remote peer running an old linux, or is it a bug in the current
linux-2.6.22-rc4 kernel that my server runs ?
TCP: Treason uncloaked! Peer 222.39.111.164:3336/443 shrinks window
768445619:768445688. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:1557/443 shrinks window
979986676:979986745. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2819/443 shrinks window
903113077:903113146. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2303/443 shrinks window
919019510:919019579. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2689/443 shrinks window
986306349:986306418. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2811/443 shrinks window
1125084057:1125084126. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2394/443 shrinks window
1141647532:1141647601. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2928/443 shrinks window
1278301359:1278301428. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3034/443 shrinks window
1408574195:1408574264. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2942/443 shrinks window
1453238832:1453238901. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3384/443 shrinks window
1883648213:1883648282. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3069/443 shrinks window
1913770905:1913770974. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2852/443 shrinks window
1956256538:1956256607. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3485/443 shrinks window
2034019830:2034019899. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3104/443 shrinks window
2054229702:2054229771. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2897/443 shrinks window
2070392361:2070392430. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3485/443 shrinks window
2034019830:2034019899. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3626/443 shrinks window
2167403488:2167403557. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3104/443 shrinks window
2054229702:2054229771. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2897/443 shrinks window
2070392361:2070392430. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3626/443 shrinks window
2167403488:2167403557. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2991/443 shrinks window
2283637853:2283637922. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3128/443 shrinks window
2283549171:2283549240. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2991/443 shrinks window
2283637853:2283637922. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3128/443 shrinks window
2283549171:2283549240. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:2991/443 shrinks window
2283637853:2283637922. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3128/443 shrinks window
2283549171:2283549240. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:4075/443 shrinks window
2788112983:2788113052. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:4075/443 shrinks window
2788112983:2788113052. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3786/443 shrinks window
2905215394:2905215463. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:4075/443 shrinks window
2788112983:2788113052. Repaired.
TCP: Treason uncloaked! Peer 222.39.111.164:3786/443 shrinks window
2905215394:2905215463. Repaired.
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