Subject: Re: IP NAT problem over pppoe(4)
To: None <tech-net@netbsd.org>
From: Matthias Scheler <tron@zhadum.de>
List: tech-net
Date: 12/10/2002 19:57:29
In article <20021210103723.GA26542@colwyn.zhadum.de>,
> Here is a trace of such a stuck connection:
And I managed to post the same dump twice. :-( Once more:
PPPoE interface of the IP NAT gateway:
10:55:16.498714 PPPoE [ses 0xfee] IP 62: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: S 565709589:565709589(0) win 16384 <mss 1412,nop,wscale 0,nop,nop,timestamp 0 0> (DF)
10:55:16.615547 PPPoE [ses 0xfee] IP 62: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: S 2400819126:2400819126(0) ack 565709590 win 32768 <mss 1460,nop,wscale 0,nop,nop,timestamp 2574486 0>
10:55:16.615845 PPPoE [ses 0xfee] IP 54: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: . ack 1 win 17520 <nop,nop,timestamp 1 2574486> (DF)
10:55:16.731603 PPPoE [ses 0xfee] IP 106: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 1:53(52) ack 1 win 33580 <nop,nop,timestamp 2574487 0>
10:55:16.732073 PPPoE [ses 0xfee] IP 103: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1:50(49) ack 53 win 17520 <nop,nop,timestamp 1 2574487> (DF)
10:55:16.854997 PPPoE [ses 0xfee] IP 694: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 53:693(640) ack 50 win 33580 <nop,nop,timestamp 2574487 1>
10:55:16.855447 PPPoE [ses 0xfee] IP 598: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 50:594(544) ack 693 win 16880 <nop,nop,timestamp 1 2574487> (DF)
10:55:17.113545 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 594 win 33580 <nop,nop,timestamp 2574487 1>
10:55:17.113840 PPPoE [ses 0xfee] IP 78: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 594:618(24) ack 693 win 17520 <nop,nop,timestamp 2 2574487> (DF)
10:55:17.294757 PPPoE [ses 0xfee] IP 478: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 693:1117(424) ack 618 win 33580 <nop,nop,timestamp 2574488 2>
10:55:17.327662 PPPoE [ses 0xfee] IP 470: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 618:1034(416) ack 1117 win 17520 <nop,nop,timestamp 2 2574488> (DF)
10:55:17.513284 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1034 win 33164 <nop,nop,timestamp 2574488 2>
10:55:19.284032 PPPoE [ses 0xfee] IP 790: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 1117:1853(736) ack 1034 win 33580 <nop,nop,timestamp 2574492 2>
10:55:19.343598 PPPoE [ses 0xfee] IP 70: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1034:1050(16) ack 1853 win 17520 <nop,nop,timestamp 6 2574492> (DF)
10:55:19.512480 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1050 win 33580 <nop,nop,timestamp 2574492 6>
10:55:19.512815 PPPoE [ses 0xfee] IP 102: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1050:1098(48) ack 1853 win 17520 <nop,nop,timestamp 6 2574492> (DF)
10:55:19.628534 PPPoE [ses 0xfee] IP 102: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 1853:1901(48) ack 1098 win 33580 <nop,nop,timestamp 2574492 6>
10:55:19.629200 PPPoE [ses 0xfee] IP 118: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1098:1162(64) ack 1901 win 17520 <nop,nop,timestamp 7 2574492> (DF)
10:55:19.913703 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1162 win 33580 <nop,nop,timestamp 2574493 7>
10:55:20.101120 PPPoE [ses 0xfee] IP 118: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 1901:1965(64) ack 1162 win 33580 <nop,nop,timestamp 2574493 7>
10:55:20.101943 PPPoE [ses 0xfee] IP 550: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1162:1658(496) ack 1965 win 17520 <nop,nop,timestamp 8 2574493> (DF)
10:55:20.313030 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1658 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.326743 PPPoE [ses 0xfee] IP 550: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 1965:2461(496) ack 1658 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.330987 PPPoE [ses 0xfee] IP 150: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1658:1754(96) ack 2461 win 17520 <nop,nop,timestamp 8 2574494> (DF)
10:55:20.512677 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1754 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.533713 PPPoE [ses 0xfee] IP 86: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 2461:2493(32) ack 1754 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.534384 PPPoE [ses 0xfee] IP 102: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1754:1802(48) ack 2493 win 17520 <nop,nop,timestamp 9 2574494> (DF)
10:55:20.649728 PPPoE [ses 0xfee] IP 102: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 2493:2541(48) ack 1802 win 33580 <nop,nop,timestamp 2574494 9>
10:55:20.650127 PPPoE [ses 0xfee] IP 118: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1802:1866(64) ack 2541 win 17520 <nop,nop,timestamp 9 2574494> (DF) [tos 0x8]
10:55:20.770733 PPPoE [ses 0xfee] IP 102: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 2541:2589(48) ack 1866 win 33580 <nop,nop,timestamp 2574495 9> [tos 0x8]
10:55:20.771100 PPPoE [ses 0xfee] IP 102: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1866:1914(48) ack 2589 win 17520 <nop,nop,timestamp 9 2574495> (DF) [tos 0x8]
10:55:20.912429 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1914 win 33580 <nop,nop,timestamp 2574495 9> [tos 0x8]
10:55:21.325507 PPPoE [ses 0xfee] IP 118: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 2589:2653(64) ack 1914 win 33580 <nop,nop,timestamp 2574496 9> [tos 0x8]
10:55:21.327344 PPPoE [ses 0xfee] IP 86: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: P 1914:1946(32) ack 2653 win 17520 <nop,nop,timestamp 10 2574496> (DF) [tos 0x8]
10:55:21.459977 PPPoE [ses 0xfee] IP 338: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: P 4065:4349(284) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> [tos 0x8]
10:55:21.460331 PPPoE [ses 0xfee] IP 54: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: . ack 2653 win 17520 <nop,nop,timestamp 10 2574496> (DF) [tos 0x8]
10:55:21.460722 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1387:4@1440) [tos 0x8]
10:55:21.477693 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> (frag 1387:1440@0+) [tos 0x8]
10:55:21.477726 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1389:4@1440) [tos 0x8]
10:55:21.494960 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 4349:5757(1408) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> (frag 1389:1440@0+) [tos 0x8]
10:55:21.495140 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1390:4@1440) [tos 0x8]
10:55:21.511946 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 5761:7169(1408) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> (frag 1390:1440@0+) [tos 0x8]
10:55:22.713936 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1402:4@1440) [tos 0x8]
10:55:22.731550 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574498 10> (frag 1402:1440@0+) [tos 0x8]
10:55:25.712841 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1431:4@1440) [tos 0x8]
10:55:25.730835 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574504 10> (frag 1431:1440@0+) [tos 0x8]
10:55:31.712099 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1520:4@1440) [tos 0x8]
10:55:31.730194 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574516 10> (frag 1520:1440@0+) [tos 0x8]
10:55:43.711312 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1604:4@1440) [tos 0x8]
10:55:43.728833 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574540 10> (frag 1604:1440@0+) [tos 0x8]
10:56:07.708273 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 1754:4@1440) [tos 0x8]
10:56:07.726306 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574588 10> (frag 1754:1440@0+) [tos 0x8]
10:56:55.701036 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 2185:4@1440) [tos 0x8]
10:56:55.719016 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574684 10> (frag 2185:1440@0+) [tos 0x8]
10:57:59.693066 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 2685:4@1440) [tos 0x8]
10:57:59.710974 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574812 10> (frag 2685:1440@0+) [tos 0x8]
10:59:03.685273 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 3407:4@1440) [tos 0x8]
10:59:03.703241 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574940 10> (frag 3407:1440@0+) [tos 0x8]
11:00:07.677065 PPPoE [ses 0xfee] IP 26: netbsd.hut.fi > colwyn.zhadum.de: tcp (frag 3852:4@1440) [tos 0x8]
11:00:07.694577 PPPoE [ses 0xfee] IP 1462: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2575068 10> (frag 3852:1440@0+) [tos 0x8]
11:00:35.070195 PPPoE [ses 0xfee] IP 54: colwyn.zhadum.de.16389 > netbsd.hut.fi.ssh: F 1946:1946(0) ack 2653 win 17520 <nop,nop,timestamp 638 2574496> (DF) [tos 0x8]
11:00:35.180846 PPPoE [ses 0xfee] IP 54: netbsd.hut.fi.ssh > colwyn.zhadum.de.16389: . ack 1947 win 33580 <nop,nop,timestamp 2575124 638> [tos 0x8]
LAN interface of the IP NAT gateway:
10:55:16.498632 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: S 565709589:565709589(0) win 16384 <mss 1460,nop,wscale 0,nop,nop,timestamp 0 0> (DF)
10:55:16.615683 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: S 2400819126:2400819126(0) ack 565709590 win 32768 <mss 1460,nop,wscale 0,nop,nop,timestamp 2574486 0>
10:55:16.615785 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: . ack 1 win 17520 <nop,nop,timestamp 1 2574486> (DF)
10:55:16.731737 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 1:53(52) ack 1 win 33580 <nop,nop,timestamp 2574487 0>
10:55:16.732006 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1:50(49) ack 53 win 17520 <nop,nop,timestamp 1 2574487> (DF)
10:55:16.855093 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 53:693(640) ack 50 win 33580 <nop,nop,timestamp 2574487 1>
10:55:16.855397 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 50:594(544) ack 693 win 16880 <nop,nop,timestamp 1 2574487> (DF)
10:55:17.113681 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 594 win 33580 <nop,nop,timestamp 2574487 1>
10:55:17.113780 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 594:618(24) ack 693 win 17520 <nop,nop,timestamp 2 2574487> (DF)
10:55:17.294884 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 693:1117(424) ack 618 win 33580 <nop,nop,timestamp 2574488 2>
10:55:17.327521 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 618:1034(416) ack 1117 win 17520 <nop,nop,timestamp 2 2574488> (DF)
10:55:17.513420 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1034 win 33164 <nop,nop,timestamp 2574488 2>
10:55:19.284167 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 1117:1853(736) ack 1034 win 33580 <nop,nop,timestamp 2574492 2>
10:55:19.343467 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1034:1050(16) ack 1853 win 17520 <nop,nop,timestamp 6 2574492> (DF)
10:55:19.512621 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1050 win 33580 <nop,nop,timestamp 2574492 6>
10:55:19.512745 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1050:1098(48) ack 1853 win 17520 <nop,nop,timestamp 6 2574492> (DF)
10:55:19.628677 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 1853:1901(48) ack 1098 win 33580 <nop,nop,timestamp 2574492 6>
10:55:19.629102 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1098:1162(64) ack 1901 win 17520 <nop,nop,timestamp 7 2574492> (DF)
10:55:19.913825 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1162 win 33580 <nop,nop,timestamp 2574493 7>
10:55:20.101257 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 1901:1965(64) ack 1162 win 33580 <nop,nop,timestamp 2574493 7>
10:55:20.101835 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1162:1658(496) ack 1965 win 17520 <nop,nop,timestamp 8 2574493> (DF)
10:55:20.313164 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1658 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.326883 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 1965:2461(496) ack 1658 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.330854 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1658:1754(96) ack 2461 win 17520 <nop,nop,timestamp 8 2574494> (DF)
10:55:20.512786 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1754 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.533847 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 2461:2493(32) ack 1754 win 33580 <nop,nop,timestamp 2574494 8>
10:55:20.534283 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1754:1802(48) ack 2493 win 17520 <nop,nop,timestamp 9 2574494> (DF)
10:55:20.649857 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 2493:2541(48) ack 1802 win 33580 <nop,nop,timestamp 2574494 9>
10:55:20.650070 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1802:1866(64) ack 2541 win 17520 <nop,nop,timestamp 9 2574494> (DF) [tos 0x8]
10:55:20.770867 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 2541:2589(48) ack 1866 win 33580 <nop,nop,timestamp 2574495 9> [tos 0x8]
10:55:20.771040 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1866:1914(48) ack 2589 win 17520 <nop,nop,timestamp 9 2574495> (DF) [tos 0x8]
10:55:20.912564 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1914 win 33580 <nop,nop,timestamp 2574495 9> [tos 0x8]
10:55:21.325635 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 2589:2653(64) ack 1914 win 33580 <nop,nop,timestamp 2574496 9> [tos 0x8]
10:55:21.327278 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: P 1914:1946(32) ack 2653 win 17520 <nop,nop,timestamp 10 2574496> (DF) [tos 0x8]
10:55:21.460120 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: P 4065:4349(284) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> [tos 0x8]
10:55:21.460272 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: . ack 2653 win 17520 <nop,nop,timestamp 10 2574496> (DF) [tos 0x8]
10:55:21.477863 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> (frag 1387:1440@0+) [tos 0x8]
10:55:21.495115 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 4349:5757(1408) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> (frag 1389:1440@0+) [tos 0x8]
10:55:21.512081 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 5761:7169(1408) ack 1946 win 33580 <nop,nop,timestamp 2574496 10> (frag 1390:1440@0+) [tos 0x8]
10:55:22.731693 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574498 10> (frag 1402:1440@0+) [tos 0x8]
10:55:25.730962 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574504 10> (frag 1431:1440@0+) [tos 0x8]
10:55:31.730341 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574516 10> (frag 1520:1440@0+) [tos 0x8]
10:55:43.728985 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574540 10> (frag 1604:1440@0+) [tos 0x8]
10:56:07.726381 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574588 10> (frag 1754:1440@0+) [tos 0x8]
10:56:55.719162 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574684 10> (frag 2185:1440@0+) [tos 0x8]
10:57:59.711129 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574812 10> (frag 2685:1440@0+) [tos 0x8]
10:59:03.703378 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2574940 10> (frag 3407:1440@0+) [tos 0x8]
11:00:07.694726 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . 2653:4061(1408) ack 1946 win 33580 <nop,nop,timestamp 2575068 10> (frag 3852:1440@0+) [tos 0x8]
11:00:35.070140 lyssa.zhadum.de.65522 > netbsd.hut.fi.ssh: F 1946:1946(0) ack 2653 win 17520 <nop,nop,timestamp 638 2574496> (DF) [tos 0x8]
11:00:35.180928 netbsd.hut.fi.ssh > lyssa.zhadum.de.65522: . ack 1947 win 33580 <nop,nop,timestamp 2575124 638> [tos 0x8]
Kind regards
--
Matthias Scheler http://scheler.de/~matthias/