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Bug #12056
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Filterlog says "Unknown Option %u"
Status:
New
Priority:
Normal
Assignee:
-
Category:
Logging
Target version:
-
Start date:
06/18/2021
Due date:
% Done:
0%
Estimated time:
Plus Target Version:
Release Notes:
Default
Affected Version:
Affected Architecture:
Description
I see the following messages in my filter logs:
<134>1 2021-06-18T12:48:06.137699+02:00 fw01.domain filterlog 42499 - - 83,,,1624010925,igb0.10,match,block,in,4,0x0,,64,18596,0,DF,6,tcp,72,192.168.178.1,192.168.178.251,33655,80,0,S,1103699478,,29200,,mss;sackOK;TS;nop;wscale;Unknown Option %u
I think the "Unknown Option %u" might be a bug when generating the logline?
I guess this bug might affect CE as well, but I am on 21.05-RELEASE (though I cannot select this from the Affected version)
Updated by Florian Apolloner about 1 month ago
Seems to be caused by https://github.com/pfsense/FreeBSD-ports/blob/95209049501e8372d0f31dcf2dfb45269a179151/sysutils/filterlog/files/print-tcp.c#L211
I think the option should get interpolated first?
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