Date: Wed, 10 Mar 2021 13:55:01 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 254159] [tcp] Keepalive not working/tcp rst tolerance Message-ID: <bug-254159-7501-a3h7Uo3oQT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254159-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-254159-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254159 ant2 <ant_mail@inbox.ru> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ant_mail@inbox.ru --- Comment #2 from ant2 <ant_mail@inbox.ru> --- Created attachment 223153 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D223153&action= =3Dedit pcap from server side I've made pcap only from server side because I thought that it is enough for full view. But it show good behavior except for the probe after connection termination. This file was dumped during 30 minutes. Meanwhile the connection is stilla= live on server: right after killing client: tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 870.08 0.00 0.00 15.11 tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 420.41 0.00 0.00 464.78 tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 17.44 0.00 0.00 32.55 tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 849.44 0.00 0.00 50.55 ~ 20 minutes ~ tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 19.77 0.00 0.00 880.22 ! timer set to keepintvl tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 49.64 0.00 0.00 0.35 ! timer set to keepidle tcp4 0 0 192.168.0.3.3050 192.168.0.2.1316 0 = 0 0 0 65700 99116 1 2048 0 0 525600 792928 0.= 00=20=20 0.00 849.59 0.00 0.00 50.40 end of file dumping net.inet.tcp.keepidle: 900000 net.inet.tcp.keepintvl: 50000 net.inet.tcp.keepcnt: 3 I'll make pcap from both sides soon. --=20 You are receiving this mail because: You are the assignee for the bug.=
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