netdev - Re: tcp hang when socket fills up ?

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Date:   Sat, 14 Apr 2018 03:55:15 +0200
From:   Dominique Martinet <asmadeus@...ewreck.org>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     Michal Kubecek <mkubecek@...e.cz>, netdev@...r.kernel.org
Subject: Re: tcp hang when socket fills up ?

Eric Dumazet wrote on Fri, Apr 13, 2018:
> Ah sorry, your trace was truncated, we need more packets _before_ the excerpt.

Ah, sorry as well. I tried to go far back enough to include the replayed
packets, but I see it didn't include the original ack for that packet.
I'm resending both full traces from connect to fin this time.

> That might be caused by some TS val/ecr breakage :
> 
> Many acks were received by the server tcpdump,
> but none of them was accepted by TCP stack, for some reason.
> 
> Try to disable TCP timestamps, it will give some hint if bug does not reproduce.

I unfortunately cannot reproduce on a local network, but will give this
a try on Monday and report. (sysctl net.ipv4.tcp_timestamps=0, correct?)


Here's the traces again, server-capture first:
16:49:22.374452 IP <server local ip>.13317 > <client public ip>.31872: Flags [S], seq 2026966826, win 29200, options [mss 1460,sackOK,TS val 1313933281 ecr 0,nop,wscale 7], length 0
16:49:22.700553 IP <client public ip>.31872 > <server local ip>.13317: Flags [S], seq 882075258, win 29200, options [mss 1386,sackOK,TS val 1617125446 ecr 0,nop,wscale 7], length 0
16:49:22.700577 IP <server local ip>.13317 > <client public ip>.31872: Flags [S.], seq 2026966826, ack 882075259, win 29200, options [mss 1460,sackOK,TS val 1313933607 ecr 1617125446,nop,wscale 7], length 0
16:49:22.727131 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 1, win 229, options [nop,nop,TS val 1617125472 ecr 1313933607], length 0
16:49:22.729193 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 1:22, ack 1, win 229, options [nop,nop,TS val 1617125472 ecr 1313933607], length 21
16:49:22.729230 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 22, win 229, options [nop,nop,TS val 1313933635 ecr 1617125472], length 0
16:49:22.732726 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 1:22, ack 22, win 229, options [nop,nop,TS val 1313933639 ecr 1617125472], length 21
16:49:22.759809 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 22, win 229, options [nop,nop,TS val 1617125503 ecr 1313933639], length 0
16:49:22.759835 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 22:734, ack 22, win 229, options [nop,nop,TS val 1313933666 ecr 1617125503], length 712
16:49:22.761643 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 22:1270, ack 22, win 229, options [nop,nop,TS val 1617125504 ecr 1313933639], length 1248
16:49:22.801860 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 1270, win 248, options [nop,nop,TS val 1313933708 ecr 1617125504], length 0
16:49:22.826902 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 734, win 240, options [nop,nop,TS val 1617125572 ecr 1313933666], length 0
16:49:22.827576 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 1270:1318, ack 734, win 240, options [nop,nop,TS val 1617125573 ecr 1313933708], length 48
16:49:22.827600 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 1318, win 248, options [nop,nop,TS val 1313933734 ecr 1617125573], length 0
16:49:22.833028 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 734:1122, ack 1318, win 248, options [nop,nop,TS val 1313933739 ecr 1617125573], length 388
16:49:22.858455 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 1122, win 251, options [nop,nop,TS val 1617125604 ecr 1313933739], length 0
16:49:22.865866 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 1318:1334, ack 1122, win 251, options [nop,nop,TS val 1617125612 ecr 1313933739], length 16
16:49:22.906865 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 1334, win 248, options [nop,nop,TS val 1313933813 ecr 1617125612], length 0
16:49:22.944474 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 1334:1386, ack 1122, win 251, options [nop,nop,TS val 1617125678 ecr 1313933813], length 52
16:49:22.944497 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 1386, win 248, options [nop,nop,TS val 1313933851 ecr 1617125678], length 0
16:49:22.944747 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 1122:1174, ack 1386, win 248, options [nop,nop,TS val 1313933851 ecr 1617125678], length 52
16:49:22.971083 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 1386:1454, ack 1174, win 251, options [nop,nop,TS val 1617125716 ecr 1313933851], length 68
16:49:22.971607 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 1174:1258, ack 1454, win 248, options [nop,nop,TS val 1313933878 ecr 1617125716], length 84
16:49:22.998201 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 1454:2082, ack 1258, win 251, options [nop,nop,TS val 1617125742 ecr 1313933878], length 628
16:49:22.998987 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 1258:1838, ack 2082, win 268, options [nop,nop,TS val 1313933905 ecr 1617125742], length 580
16:49:23.065102 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 1838, win 262, options [nop,nop,TS val 1617125810 ecr 1313933905], length 0
16:49:24.811297 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 2082:3254, ack 1838, win 262, options [nop,nop,TS val 1617127527 ecr 1313933905], length 1172
16:49:24.812562 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 1838:1874, ack 3254, win 287, options [nop,nop,TS val 1313935719 ecr 1617127527], length 36
16:49:24.838210 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 1874, win 262, options [nop,nop,TS val 1617127583 ecr 1313935719], length 0
16:49:24.838236 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 1874:2534, ack 3254, win 287, options [nop,nop,TS val 1313935744 ecr 1617127583], length 660
16:49:24.839175 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 3254:3374, ack 1874, win 262, options [nop,nop,TS val 1617127584 ecr 1313935719], length 120
16:49:24.879860 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 3374, win 287, options [nop,nop,TS val 1313935786 ecr 1617127584], length 0
16:49:24.906889 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 2534, win 273, options [nop,nop,TS val 1617127652 ecr 1313935744], length 0
16:49:24.906916 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2534:2586, ack 3374, win 287, options [nop,nop,TS val 1313935813 ecr 1617127652], length 52
16:49:24.932283 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 2586, win 273, options [nop,nop,TS val 1617127678 ecr 1313935813], length 0
16:49:24.933286 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 3374:3902, ack 2586, win 273, options [nop,nop,TS val 1617127678 ecr 1313935813], length 528
16:49:24.933314 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], ack 3902, win 307, options [nop,nop,TS val 1313935839 ecr 1617127678], length 0
16:49:24.934315 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2586:2694, ack 3902, win 307, options [nop,nop,TS val 1313935840 ecr 1617127678], length 108
16:49:24.999902 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 2694, win 273, options [nop,nop,TS val 1617127745 ecr 1313935840], length 0
16:49:24.999927 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2694:2862, ack 3902, win 307, options [nop,nop,TS val 1313935906 ecr 1617127745], length 168
16:49:25.025121 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 2862, win 284, options [nop,nop,TS val 1617127771 ecr 1313935906], length 0
16:49:25.732946 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 3902:3938, ack 2862, win 284, options [nop,nop,TS val 1617128391 ecr 1313935906], length 36
16:49:25.733531 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2862:2898, ack 3938, win 307, options [nop,nop,TS val 1313936640 ecr 1617128391], length 36
16:49:25.763138 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 3938:3974, ack 2898, win 284, options [nop,nop,TS val 1617128507 ecr 1313936640], length 36
16:49:25.763721 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2898:2934, ack 3974, win 307, options [nop,nop,TS val 1313936670 ecr 1617128507], length 36
16:49:25.832807 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 3974:4010, ack 2934, win 284, options [nop,nop,TS val 1617128576 ecr 1313936670], length 36
16:49:25.833392 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2934:2970, ack 4010, win 307, options [nop,nop,TS val 1313936740 ecr 1617128576], length 36
16:49:25.873065 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4010:4046, ack 2970, win 284, options [nop,nop,TS val 1617128617 ecr 1313936740], length 36
16:49:25.873608 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 2970:3006, ack 4046, win 307, options [nop,nop,TS val 1313936780 ecr 1617128617], length 36
16:49:25.942195 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 3006, win 284, options [nop,nop,TS val 1617128687 ecr 1313936780], length 0
16:49:26.244880 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4046:4082, ack 3006, win 284, options [nop,nop,TS val 1617128954 ecr 1313936780], length 36
16:49:26.245455 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 3006:3042, ack 4082, win 307, options [nop,nop,TS val 1313937152 ecr 1617128954], length 36
16:49:26.270697 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 3042, win 284, options [nop,nop,TS val 1617129016 ecr 1313937152], length 0
16:49:26.289989 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4082:4118, ack 3042, win 284, options [nop,nop,TS val 1617129035 ecr 1313937152], length 36
16:49:26.290569 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 3042:3078, ack 4118, win 307, options [nop,nop,TS val 1313937197 ecr 1617129035], length 36
16:49:26.357222 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 3078, win 284, options [nop,nop,TS val 1617129102 ecr 1313937197], length 0
16:49:26.409189 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4118:4154, ack 3078, win 284, options [nop,nop,TS val 1617129154 ecr 1313937197], length 36
16:49:26.409773 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 3078:3114, ack 4154, win 307, options [nop,nop,TS val 1313937316 ecr 1617129154], length 36
16:49:26.435224 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 3114, win 284, options [nop,nop,TS val 1617129181 ecr 1313937316], length 0
16:49:26.654517 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4154:4190, ack 3114, win 284, options [nop,nop,TS val 1617129290 ecr 1313937316], length 36
16:49:26.654979 IP <server local ip>.13317 > <client public ip>.31872: Flags [P.], seq 3114:3150, ack 4190, win 307, options [nop,nop,TS val 1313937561 ecr 1617129290], length 36
16:49:26.664510 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 3150:4524, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.664538 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 4524:5898, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.664645 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 5898:7272, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.664648 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 7272:8646, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.665977 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 8646:10020, ack 4190, win 307, options [nop,nop,TS val 1313937572 ecr 1617129290], length 1374
16:49:26.666414 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 10020:11394, ack 4190, win 307, options [nop,nop,TS val 1313937573 ecr 1617129290], length 1374
16:49:26.666424 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 11394:12768, ack 4190, win 307, options [nop,nop,TS val 1313937573 ecr 1617129290], length 1374
16:49:26.666427 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 12768:14142, ack 4190, win 307, options [nop,nop,TS val 1313937573 ecr 1617129290], length 1374
16:49:26.667536 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 14142:15516, ack 4190, win 307, options [nop,nop,TS val 1313937574 ecr 1617129290], length 1374
16:49:26.684298 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 3150, win 284, options [nop,nop,TS val 1617129430 ecr 1313937561], length 0
16:49:26.684314 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 15516:16890, ack 4190, win 307, options [nop,nop,TS val 1313937590 ecr 1617129430], length 1374
16:49:26.684320 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 16890:18264, ack 4190, win 307, options [nop,nop,TS val 1313937590 ecr 1617129430], length 1374
16:49:26.691620 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 4524, win 307, options [nop,nop,TS val 1617129437 ecr 1313937571], length 0
16:49:26.691635 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 18264:19638, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.691642 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 19638:21012, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.692236 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 5898, win 329, options [nop,nop,TS val 1617129437 ecr 1313937571], length 0
16:49:26.692250 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 21012:22386, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.692254 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 22386:23760, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.692551 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 7272, win 352, options [nop,nop,TS val 1617129437 ecr 1313937571], length 0
16:49:26.692954 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 23760:25134, ack 4190, win 307, options [nop,nop,TS val 1313937599 ecr 1617129437], length 1374
16:49:26.692958 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 25134:26508, ack 4190, win 307, options [nop,nop,TS val 1313937599 ecr 1617129437], length 1374
16:49:26.693801 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 8646, win 375, options [nop,nop,TS val 1617129438 ecr 1313937571], length 0
16:49:26.694488 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 10020, win 397, options [nop,nop,TS val 1617129439 ecr 1313937572], length 0
16:49:26.694920 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 26508:27882, ack 4190, win 307, options [nop,nop,TS val 1313937601 ecr 1617129439], length 1374
16:49:26.694925 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 27882:29256, ack 4190, win 307, options [nop,nop,TS val 1313937601 ecr 1617129439], length 1374
16:49:26.695593 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 29256:30630, ack 4190, win 307, options [nop,nop,TS val 1313937602 ecr 1617129439], length 1374
16:49:26.695597 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 30630:32004, ack 4190, win 307, options [nop,nop,TS val 1313937602 ecr 1617129439], length 1374
16:49:26.696500 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 11394, win 420, options [nop,nop,TS val 1617129440 ecr 1313937573], length 0
16:49:26.697258 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 12768, win 443, options [nop,nop,TS val 1617129440 ecr 1313937573], length 0
16:49:26.697576 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 14142, win 465, options [nop,nop,TS val 1617129440 ecr 1313937573], length 0
16:49:26.698057 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 15516, win 488, options [nop,nop,TS val 1617129440 ecr 1313937574], length 0
16:49:26.700531 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.700536 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 33378:34752, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.701255 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 34752:36126, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.701260 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 36126:37500, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.702122 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 37500:38874, ack 4190, win 307, options [nop,nop,TS val 1313937608 ecr 1617129440], length 1374
16:49:26.702128 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 38874:40248, ack 4190, win 307, options [nop,nop,TS val 1313937608 ecr 1617129440], length 1374
16:49:26.703142 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 40248:41622, ack 4190, win 307, options [nop,nop,TS val 1313937609 ecr 1617129440], length 1374
16:49:26.703148 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 41622:42996, ack 4190, win 307, options [nop,nop,TS val 1313937609 ecr 1617129440], length 1374
16:49:26.710201 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 16890, win 510, options [nop,nop,TS val 1617129456 ecr 1313937590], length 0
16:49:26.710214 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 42996:44370, ack 4190, win 307, options [nop,nop,TS val 1313937616 ecr 1617129456], length 1374
16:49:26.710218 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 44370:45744, ack 4190, win 307, options [nop,nop,TS val 1313937616 ecr 1617129456], length 1374
16:49:26.710568 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 18264, win 533, options [nop,nop,TS val 1617129456 ecr 1313937590], length 0
16:49:26.710577 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 45744:47118, ack 4190, win 307, options [nop,nop,TS val 1313937617 ecr 1617129456], length 1374
16:49:26.710580 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 47118:48492, ack 4190, win 307, options [nop,nop,TS val 1313937617 ecr 1617129456], length 1374
16:49:26.720991 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 19638, win 556, options [nop,nop,TS val 1617129464 ecr 1313937598], length 0
16:49:26.721006 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 48492:49866, ack 4190, win 307, options [nop,nop,TS val 1313937627 ecr 1617129464], length 1374
16:49:26.721011 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 49866:51240, ack 4190, win 307, options [nop,nop,TS val 1313937627 ecr 1617129464], length 1374
16:49:26.722681 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 21012, win 578, options [nop,nop,TS val 1617129466 ecr 1313937598], length 0
16:49:26.722692 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 51240:52614, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.722696 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 52614:53988, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.723268 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 22386, win 601, options [nop,nop,TS val 1617129466 ecr 1313937598], length 0
16:49:26.723280 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 53988:55362, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.723284 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 55362:56736, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.723597 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 23760, win 624, options [nop,nop,TS val 1617129467 ecr 1313937598], length 0
16:49:26.724171 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 56736:58110, ack 4190, win 307, options [nop,nop,TS val 1313937630 ecr 1617129467], length 1374
16:49:26.724175 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 58110:59484, ack 4190, win 307, options [nop,nop,TS val 1313937630 ecr 1617129467], length 1374
16:49:26.724457 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 25134, win 646, options [nop,nop,TS val 1617129467 ecr 1313937599], length 0
16:49:26.726081 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 26508, win 669, options [nop,nop,TS val 1617129471 ecr 1313937599], length 0
16:49:26.726391 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 27882, win 691, options [nop,nop,TS val 1617129471 ecr 1313937601], length 0
16:49:26.726962 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 29256, win 714, options [nop,nop,TS val 1617129472 ecr 1313937601], length 0
16:49:26.727614 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 30630, win 737, options [nop,nop,TS val 1617129473 ecr 1313937602], length 0
16:49:26.728084 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 32004, win 759, options [nop,nop,TS val 1617129473 ecr 1313937602], length 0
16:49:26.728507 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 59484:60858, ack 4190, win 307, options [nop,nop,TS val 1313937635 ecr 1617129473], length 1374
16:49:26.728511 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 60858:62232, ack 4190, win 307, options [nop,nop,TS val 1313937635 ecr 1617129473], length 1374
16:49:26.729531 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 33378, win 782, options [nop,nop,TS val 1617129475 ecr 1313937607], length 0
16:49:26.730002 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 34752, win 805, options [nop,nop,TS val 1617129475 ecr 1313937607], length 0
16:49:26.730340 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 62232:63606, ack 4190, win 307, options [nop,nop,TS val 1313937636 ecr 1617129473], length 1374
16:49:26.730344 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 63606:64980, ack 4190, win 307, options [nop,nop,TS val 1313937636 ecr 1617129473], length 1374
16:49:26.731398 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 64980:66354, ack 4190, win 307, options [nop,nop,TS val 1313937638 ecr 1617129473], length 1374
16:49:26.731402 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 66354:67728, ack 4190, win 307, options [nop,nop,TS val 1313937638 ecr 1617129473], length 1374
16:49:26.731634 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 36126, win 827, options [nop,nop,TS val 1617129476 ecr 1313937607], length 0
16:49:26.732955 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 67728:69102, ack 4190, win 307, options [nop,nop,TS val 1313937639 ecr 1617129473], length 1374
16:49:26.732963 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 69102:70476, ack 4190, win 307, options [nop,nop,TS val 1313937639 ecr 1617129473], length 1374
16:49:26.733956 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 37500, win 850, options [nop,nop,TS val 1617129476 ecr 1313937607], length 0
16:49:26.734242 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 38874, win 872, options [nop,nop,TS val 1617129477 ecr 1313937608], length 0
16:49:26.734653 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 40248, win 895, options [nop,nop,TS val 1617129478 ecr 1313937608], length 0
16:49:26.735042 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 70476:71850, ack 4190, win 307, options [nop,nop,TS val 1313937641 ecr 1617129473], length 1374
16:49:26.735046 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 71850:73224, ack 4190, win 307, options [nop,nop,TS val 1313937641 ecr 1617129473], length 1374
16:49:26.735334 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 41622, win 918, options [nop,nop,TS val 1617129478 ecr 1313937609], length 0
16:49:26.736005 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 42996, win 940, options [nop,nop,TS val 1617129478 ecr 1313937609], length 0
16:49:26.736402 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 73224:74598, ack 4190, win 307, options [nop,nop,TS val 1313937643 ecr 1617129473], length 1374
16:49:26.736408 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 74598:75972, ack 4190, win 307, options [nop,nop,TS val 1313937643 ecr 1617129473], length 1374
16:49:26.738561 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 44370, win 963, options [nop,nop,TS val 1617129482 ecr 1313937616], length 0
16:49:26.739539 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 45744, win 986, options [nop,nop,TS val 1617129482 ecr 1313937616], length 0
16:49:26.739882 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 47118, win 1008, options [nop,nop,TS val 1617129484 ecr 1313937617], length 0
16:49:26.740255 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 48492, win 1031, options [nop,nop,TS val 1617129484 ecr 1313937617], length 0
16:49:26.746756 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 49866, win 1053, options [nop,nop,TS val 1617129493 ecr 1313937627], length 0
16:49:26.747923 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 51240, win 1076, options [nop,nop,TS val 1617129494 ecr 1313937627], length 0
16:49:26.749083 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 52614, win 1099, options [nop,nop,TS val 1617129495 ecr 1313937629], length 0
16:49:26.750171 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 53988, win 1121, options [nop,nop,TS val 1617129496 ecr 1313937629], length 0
16:49:26.750808 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 55362, win 1144, options [nop,nop,TS val 1617129497 ecr 1313937629], length 0
16:49:26.754648 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 56736, win 1167, options [nop,nop,TS val 1617129500 ecr 1313937629], length 0
16:49:26.755985 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 58110, win 1189, options [nop,nop,TS val 1617129501 ecr 1313937630], length 0
16:49:26.758513 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 59484, win 1212, options [nop,nop,TS val 1617129502 ecr 1313937630], length 0
16:49:26.759096 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 60858, win 1234, options [nop,nop,TS val 1617129503 ecr 1313937635], length 0
16:49:26.759421 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 62232, win 1257, options [nop,nop,TS val 1617129503 ecr 1313937635], length 0
16:49:26.759755 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 63606, win 1280, options [nop,nop,TS val 1617129504 ecr 1313937636], length 0
16:49:26.760653 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 64980, win 1302, options [nop,nop,TS val 1617129505 ecr 1313937636], length 0
16:49:26.761453 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 66354, win 1325, options [nop,nop,TS val 1617129506 ecr 1313937638], length 0
16:49:26.762199 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 67728, win 1348, options [nop,nop,TS val 1617129507 ecr 1313937638], length 0
16:49:26.763547 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 67728, win 1348, options [nop,nop,TS val 1617129507 ecr 1313937638], length 36
16:49:26.763553 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 70476, win 1393, options [nop,nop,TS val 1617129508 ecr 1313937639], length 0
16:49:26.764298 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 73224, win 1438, options [nop,nop,TS val 1617129509 ecr 1313937641], length 0
16:49:26.764676 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 75972, win 1444, options [nop,nop,TS val 1617129510 ecr 1313937643], length 0
16:49:26.807754 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 75972:77346, ack 4190, win 307, options [nop,nop,TS val 1313937714 ecr 1617129473], length 1374
16:49:26.876467 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617129620 ecr 1313937714], length 0
16:49:27.048760 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313937955 ecr 1617129473], length 1374
16:49:27.051791 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617129762 ecr 1313937714], length 36
16:49:27.076444 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617129822 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:27.371182 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617130018 ecr 1313937714], length 36
16:49:27.519862 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313938426 ecr 1617129473], length 1374
16:49:27.547662 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617130293 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:27.883372 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617130530 ecr 1313937714], length 36
16:49:28.511861 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313939418 ecr 1617129473], length 1374
16:49:28.538891 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617131285 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:28.907197 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617131554 ecr 1313937714], length 36
16:49:30.431864 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313941338 ecr 1617129473], length 1374
16:49:30.459127 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617133204 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:30.955388 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617133602 ecr 1313937714], length 36
16:49:34.207879 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313945114 ecr 1617129473], length 1374
16:49:34.235726 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617136981 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:35.256285 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617137954 ecr 1313937714], length 36
16:49:42.143864 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313953050 ecr 1617129473], length 1374
16:49:42.171531 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617144917 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:43.448262 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617146146 ecr 1313937714], length 36
16:49:57.503875 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313968410 ecr 1617129473], length 1374
16:49:57.533167 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617160279 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:59.832712 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617162530 ecr 1313937714], length 36
16:50:27.711882 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313998617 ecr 1617129473], length 1374
16:50:27.745163 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617190488 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:50:34.649363 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617197346 ecr 1313937714], length 36
16:51:29.151870 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1314060057 ecr 1617129473], length 1374
16:51:29.186204 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617251927 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:51:40.186590 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617262882 ecr 1313937714], length 36
16:53:32.031867 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1314182936 ecr 1617129473], length 1374
16:53:32.062310 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617374807 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:53:43.016872 IP <client public ip>.31872 > <server local ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617385762 ecr 1313937714], length 36
16:54:30.276051 IP <client public ip>.31872 > <server local ip>.13317: Flags [FP.], seq 4226:5390, ack 77346, win 1444, options [nop,nop,TS val 1617432931 ecr 1313937714], length 1164
16:55:34.911864 IP <server local ip>.13317 > <client public ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1314305815 ecr 1617129473], length 1374
16:55:34.941093 IP <client public ip>.31872 > <server local ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617497688 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0






and client side
16:49:22.693949 IP <client local ip>.31872 > <server public ip>.13317: Flags [S], seq 882075258, win 29200, options [mss 1460,sackOK,TS val 1617125446 ecr 0,nop,wscale 7], length 0
16:49:22.720391 IP <server public ip>.13317 > <client local ip>.31872: Flags [S.], seq 2026966826, ack 882075259, win 29200, options [mss 1386,sackOK,TS val 1313933607 ecr 1617125446,nop,wscale 7], length 0
16:49:22.720437 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 1, win 229, options [nop,nop,TS val 1617125472 ecr 1313933607], length 0
16:49:22.720502 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 1:22, ack 1, win 229, options [nop,nop,TS val 1617125472 ecr 1313933607], length 21
16:49:22.748570 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 22, win 229, options [nop,nop,TS val 1313933635 ecr 1617125472], length 0
16:49:22.751807 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 1:22, ack 22, win 229, options [nop,nop,TS val 1313933639 ecr 1617125472], length 21
16:49:22.751823 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 22, win 229, options [nop,nop,TS val 1617125503 ecr 1313933639], length 0
16:49:22.752235 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 22:1270, ack 22, win 229, options [nop,nop,TS val 1617125504 ecr 1313933639], length 1248
16:49:22.779858 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 22:734, ack 22, win 229, options [nop,nop,TS val 1313933666 ecr 1617125503], length 712
16:49:22.820776 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 734, win 240, options [nop,nop,TS val 1617125572 ecr 1313933666], length 0
16:49:22.820910 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 1270, win 248, options [nop,nop,TS val 1313933708 ecr 1617125504], length 0
16:49:22.820923 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 1270:1318, ack 734, win 240, options [nop,nop,TS val 1617125573 ecr 1313933708], length 48
16:49:22.846614 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 1318, win 248, options [nop,nop,TS val 1313933734 ecr 1617125573], length 0
16:49:22.852230 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 734:1122, ack 1318, win 248, options [nop,nop,TS val 1313933739 ecr 1617125573], length 388
16:49:22.852249 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 1122, win 251, options [nop,nop,TS val 1617125604 ecr 1313933739], length 0
16:49:22.859964 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 1318:1334, ack 1122, win 251, options [nop,nop,TS val 1617125612 ecr 1313933739], length 16
16:49:22.926230 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 1334, win 248, options [nop,nop,TS val 1313933813 ecr 1617125612], length 0
16:49:22.926256 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 1334:1386, ack 1122, win 251, options [nop,nop,TS val 1617125678 ecr 1313933813], length 52
16:49:22.964007 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 1386, win 248, options [nop,nop,TS val 1313933851 ecr 1617125678], length 0
16:49:22.964240 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 1122:1174, ack 1386, win 248, options [nop,nop,TS val 1313933851 ecr 1617125678], length 52
16:49:22.964367 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 1386:1454, ack 1174, win 251, options [nop,nop,TS val 1617125716 ecr 1313933851], length 68
16:49:22.990580 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 1174:1258, ack 1454, win 248, options [nop,nop,TS val 1313933878 ecr 1617125716], length 84
16:49:22.990705 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 1454:2082, ack 1258, win 251, options [nop,nop,TS val 1617125742 ecr 1313933878], length 628
16:49:23.018404 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 1258:1838, ack 2082, win 268, options [nop,nop,TS val 1313933905 ecr 1617125742], length 580
16:49:23.058783 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 1838, win 262, options [nop,nop,TS val 1617125810 ecr 1313933905], length 0
16:49:24.775119 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 2082:3254, ack 1838, win 262, options [nop,nop,TS val 1617127527 ecr 1313933905], length 1172
16:49:24.831833 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 1838:1874, ack 3254, win 287, options [nop,nop,TS val 1313935719 ecr 1617127527], length 36
16:49:24.831862 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 1874, win 262, options [nop,nop,TS val 1617127583 ecr 1313935719], length 0
16:49:24.832031 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 3254:3374, ack 1874, win 262, options [nop,nop,TS val 1617127584 ecr 1313935719], length 120
16:49:24.859918 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 1874:2534, ack 3254, win 287, options [nop,nop,TS val 1313935744 ecr 1617127583], length 660
16:49:24.898914 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 3374, win 287, options [nop,nop,TS val 1313935786 ecr 1617127584], length 0
16:49:24.900776 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 2534, win 273, options [nop,nop,TS val 1617127652 ecr 1313935744], length 0
16:49:24.926271 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2534:2586, ack 3374, win 287, options [nop,nop,TS val 1313935813 ecr 1617127652], length 52
16:49:24.926284 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 2586, win 273, options [nop,nop,TS val 1617127678 ecr 1313935813], length 0
16:49:24.926452 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 3374:3902, ack 2586, win 273, options [nop,nop,TS val 1617127678 ecr 1313935813], length 528
16:49:24.952442 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], ack 3902, win 307, options [nop,nop,TS val 1313935839 ecr 1617127678], length 0
16:49:24.953230 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2586:2694, ack 3902, win 307, options [nop,nop,TS val 1313935840 ecr 1617127678], length 108
16:49:24.993782 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 2694, win 273, options [nop,nop,TS val 1617127745 ecr 1313935840], length 0
16:49:25.019012 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2694:2862, ack 3902, win 307, options [nop,nop,TS val 1313935906 ecr 1617127745], length 168
16:49:25.019033 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 2862, win 284, options [nop,nop,TS val 1617127771 ecr 1313935906], length 0
16:49:25.639817 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 3902:3938, ack 2862, win 284, options [nop,nop,TS val 1617128391 ecr 1313935906], length 36
16:49:25.754886 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2862:2898, ack 3938, win 307, options [nop,nop,TS val 1313936640 ecr 1617128391], length 36
16:49:25.754915 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 3938:3974, ack 2898, win 284, options [nop,nop,TS val 1617128507 ecr 1313936640], length 36
16:49:25.782855 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2898:2934, ack 3974, win 307, options [nop,nop,TS val 1313936670 ecr 1617128507], length 36
16:49:25.824544 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 3974:4010, ack 2934, win 284, options [nop,nop,TS val 1617128576 ecr 1313936670], length 36
16:49:25.852650 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2934:2970, ack 4010, win 307, options [nop,nop,TS val 1313936740 ecr 1617128576], length 36
16:49:25.865736 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4010:4046, ack 2970, win 284, options [nop,nop,TS val 1617128617 ecr 1313936740], length 36
16:49:25.893292 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 2970:3006, ack 4046, win 307, options [nop,nop,TS val 1313936780 ecr 1617128617], length 36
16:49:25.935768 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 3006, win 284, options [nop,nop,TS val 1617128687 ecr 1313936780], length 0
16:49:26.202625 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4046:4082, ack 3006, win 284, options [nop,nop,TS val 1617128954 ecr 1313936780], length 36
16:49:26.264448 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 3006:3042, ack 4082, win 307, options [nop,nop,TS val 1313937152 ecr 1617128954], length 36
16:49:26.264480 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 3042, win 284, options [nop,nop,TS val 1617129016 ecr 1313937152], length 0
16:49:26.282882 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4082:4118, ack 3042, win 284, options [nop,nop,TS val 1617129035 ecr 1313937152], length 36
16:49:26.309893 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 3042:3078, ack 4118, win 307, options [nop,nop,TS val 1313937197 ecr 1617129035], length 36
16:49:26.350729 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 3078, win 284, options [nop,nop,TS val 1617129102 ecr 1313937197], length 0
16:49:26.402501 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4118:4154, ack 3078, win 284, options [nop,nop,TS val 1617129154 ecr 1313937197], length 36
16:49:26.428995 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 3078:3114, ack 4154, win 307, options [nop,nop,TS val 1313937316 ecr 1617129154], length 36
16:49:26.429016 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 3114, win 284, options [nop,nop,TS val 1617129181 ecr 1313937316], length 0
16:49:26.538794 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4154:4190, ack 3114, win 284, options [nop,nop,TS val 1617129290 ecr 1313937316], length 36
16:49:26.678342 IP <server public ip>.13317 > <client local ip>.31872: Flags [P.], seq 3114:3150, ack 4190, win 307, options [nop,nop,TS val 1313937561 ecr 1617129290], length 36
16:49:26.678376 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 3150, win 284, options [nop,nop,TS val 1617129430 ecr 1313937561], length 0
16:49:26.685030 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 3150:4524, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.685061 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 4524, win 307, options [nop,nop,TS val 1617129437 ecr 1313937571], length 0
16:49:26.685337 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 4524:5898, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.685356 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 5898, win 329, options [nop,nop,TS val 1617129437 ecr 1313937571], length 0
16:49:26.685709 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 5898:7272, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.685736 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 7272, win 352, options [nop,nop,TS val 1617129437 ecr 1313937571], length 0
16:49:26.686323 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 7272:8646, ack 4190, win 307, options [nop,nop,TS val 1313937571 ecr 1617129290], length 1374
16:49:26.686345 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 8646, win 375, options [nop,nop,TS val 1617129438 ecr 1313937571], length 0
16:49:26.687216 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 8646:10020, ack 4190, win 307, options [nop,nop,TS val 1313937572 ecr 1617129290], length 1374
16:49:26.687225 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 10020, win 397, options [nop,nop,TS val 1617129439 ecr 1313937572], length 0
16:49:26.688495 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 10020:11394, ack 4190, win 307, options [nop,nop,TS val 1313937573 ecr 1617129290], length 1374
16:49:26.688507 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 11394, win 420, options [nop,nop,TS val 1617129440 ecr 1313937573], length 0
16:49:26.688517 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 11394:12768, ack 4190, win 307, options [nop,nop,TS val 1313937573 ecr 1617129290], length 1374
16:49:26.688525 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 12768, win 443, options [nop,nop,TS val 1617129440 ecr 1313937573], length 0
16:49:26.688530 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 12768:14142, ack 4190, win 307, options [nop,nop,TS val 1313937573 ecr 1617129290], length 1374
16:49:26.688535 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 14142, win 465, options [nop,nop,TS val 1617129440 ecr 1313937573], length 0
16:49:26.688834 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 14142:15516, ack 4190, win 307, options [nop,nop,TS val 1313937574 ecr 1617129290], length 1374
16:49:26.688846 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 15516, win 488, options [nop,nop,TS val 1617129440 ecr 1313937574], length 0
16:49:26.704046 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 15516:16890, ack 4190, win 307, options [nop,nop,TS val 1313937590 ecr 1617129430], length 1374
16:49:26.704071 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 16890, win 510, options [nop,nop,TS val 1617129456 ecr 1313937590], length 0
16:49:26.704631 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 16890:18264, ack 4190, win 307, options [nop,nop,TS val 1313937590 ecr 1617129430], length 1374
16:49:26.704644 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 18264, win 533, options [nop,nop,TS val 1617129456 ecr 1313937590], length 0
16:49:26.712707 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 18264:19638, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.712738 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 19638, win 556, options [nop,nop,TS val 1617129464 ecr 1313937598], length 0
16:49:26.714041 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 19638:21012, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.714067 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 21012, win 578, options [nop,nop,TS val 1617129466 ecr 1313937598], length 0
16:49:26.714639 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 21012:22386, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.714660 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 22386, win 601, options [nop,nop,TS val 1617129466 ecr 1313937598], length 0
16:49:26.714997 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 22386:23760, ack 4190, win 307, options [nop,nop,TS val 1313937598 ecr 1617129437], length 1374
16:49:26.715020 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 23760, win 624, options [nop,nop,TS val 1617129467 ecr 1313937598], length 0
16:49:26.715438 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 23760:25134, ack 4190, win 307, options [nop,nop,TS val 1313937599 ecr 1617129437], length 1374
16:49:26.715462 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 25134, win 646, options [nop,nop,TS val 1617129467 ecr 1313937599], length 0
16:49:26.718975 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 25134:26508, ack 4190, win 307, options [nop,nop,TS val 1313937599 ecr 1617129437], length 1374
16:49:26.718992 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 26508, win 669, options [nop,nop,TS val 1617129471 ecr 1313937599], length 0
16:49:26.719636 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 26508:27882, ack 4190, win 307, options [nop,nop,TS val 1313937601 ecr 1617129439], length 1374
16:49:26.719648 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 27882, win 691, options [nop,nop,TS val 1617129471 ecr 1313937601], length 0
16:49:26.720637 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 27882:29256, ack 4190, win 307, options [nop,nop,TS val 1313937601 ecr 1617129439], length 1374
16:49:26.720649 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 29256, win 714, options [nop,nop,TS val 1617129472 ecr 1313937601], length 0
16:49:26.720960 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 29256:30630, ack 4190, win 307, options [nop,nop,TS val 1313937602 ecr 1617129439], length 1374
16:49:26.720972 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 30630, win 737, options [nop,nop,TS val 1617129473 ecr 1313937602], length 0
16:49:26.721446 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 30630:32004, ack 4190, win 307, options [nop,nop,TS val 1313937602 ecr 1617129439], length 1374
16:49:26.721459 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 32004, win 759, options [nop,nop,TS val 1617129473 ecr 1313937602], length 0
16:49:26.723143 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.723155 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 33378, win 782, options [nop,nop,TS val 1617129475 ecr 1313937607], length 0
16:49:26.723687 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 33378:34752, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.723699 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 34752, win 805, options [nop,nop,TS val 1617129475 ecr 1313937607], length 0
16:49:26.724294 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 34752:36126, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.724306 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 36126, win 827, options [nop,nop,TS val 1617129476 ecr 1313937607], length 0
16:49:26.724835 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 36126:37500, ack 4190, win 307, options [nop,nop,TS val 1313937607 ecr 1617129440], length 1374
16:49:26.724847 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 37500, win 850, options [nop,nop,TS val 1617129476 ecr 1313937607], length 0
16:49:26.724859 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 37500:38874, ack 4190, win 307, options [nop,nop,TS val 1313937608 ecr 1617129440], length 1374
16:49:26.724867 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 38874, win 872, options [nop,nop,TS val 1617129477 ecr 1313937608], length 0
16:49:26.726775 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 38874:40248, ack 4190, win 307, options [nop,nop,TS val 1313937608 ecr 1617129440], length 1374
16:49:26.726785 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 40248, win 895, options [nop,nop,TS val 1617129478 ecr 1313937608], length 0
16:49:26.726793 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 40248:41622, ack 4190, win 307, options [nop,nop,TS val 1313937609 ecr 1617129440], length 1374
16:49:26.726798 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 41622, win 918, options [nop,nop,TS val 1617129478 ecr 1313937609], length 0
16:49:26.726802 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 41622:42996, ack 4190, win 307, options [nop,nop,TS val 1313937609 ecr 1617129440], length 1374
16:49:26.726807 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 42996, win 940, options [nop,nop,TS val 1617129478 ecr 1313937609], length 0
16:49:26.730611 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 42996:44370, ack 4190, win 307, options [nop,nop,TS val 1313937616 ecr 1617129456], length 1374
16:49:26.730619 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 44370, win 963, options [nop,nop,TS val 1617129482 ecr 1313937616], length 0
16:49:26.730835 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 44370:45744, ack 4190, win 307, options [nop,nop,TS val 1313937616 ecr 1617129456], length 1374
16:49:26.730847 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 45744, win 986, options [nop,nop,TS val 1617129482 ecr 1313937616], length 0
16:49:26.732371 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 45744:47118, ack 4190, win 307, options [nop,nop,TS val 1313937617 ecr 1617129456], length 1374
16:49:26.732383 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 47118, win 1008, options [nop,nop,TS val 1617129484 ecr 1313937617], length 0
16:49:26.732393 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 47118:48492, ack 4190, win 307, options [nop,nop,TS val 1313937617 ecr 1617129456], length 1374
16:49:26.732400 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 48492, win 1031, options [nop,nop,TS val 1617129484 ecr 1313937617], length 0
16:49:26.740896 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 48492:49866, ack 4190, win 307, options [nop,nop,TS val 1313937627 ecr 1617129464], length 1374
16:49:26.740910 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 49866, win 1053, options [nop,nop,TS val 1617129493 ecr 1313937627], length 0
16:49:26.742220 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 49866:51240, ack 4190, win 307, options [nop,nop,TS val 1313937627 ecr 1617129464], length 1374
16:49:26.742232 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 51240, win 1076, options [nop,nop,TS val 1617129494 ecr 1313937627], length 0
16:49:26.743463 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 51240:52614, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.743476 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 52614, win 1099, options [nop,nop,TS val 1617129495 ecr 1313937629], length 0
16:49:26.744478 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 52614:53988, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.744490 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 53988, win 1121, options [nop,nop,TS val 1617129496 ecr 1313937629], length 0
16:49:26.744975 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 53988:55362, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.744982 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 55362, win 1144, options [nop,nop,TS val 1617129497 ecr 1313937629], length 0
16:49:26.748722 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 55362:56736, ack 4190, win 307, options [nop,nop,TS val 1313937629 ecr 1617129466], length 1374
16:49:26.748733 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 56736, win 1167, options [nop,nop,TS val 1617129500 ecr 1313937629], length 0
16:49:26.749615 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 56736:58110, ack 4190, win 307, options [nop,nop,TS val 1313937630 ecr 1617129467], length 1374
16:49:26.749627 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 58110, win 1189, options [nop,nop,TS val 1617129501 ecr 1313937630], length 0
16:49:26.750248 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 58110:59484, ack 4190, win 307, options [nop,nop,TS val 1313937630 ecr 1617129467], length 1374
16:49:26.750260 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 59484, win 1212, options [nop,nop,TS val 1617129502 ecr 1313937630], length 0
16:49:26.750968 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 59484:60858, ack 4190, win 307, options [nop,nop,TS val 1313937635 ecr 1617129473], length 1374
16:49:26.750980 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 60858, win 1234, options [nop,nop,TS val 1617129503 ecr 1313937635], length 0
16:49:26.751486 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 60858:62232, ack 4190, win 307, options [nop,nop,TS val 1313937635 ecr 1617129473], length 1374
16:49:26.751498 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 62232, win 1257, options [nop,nop,TS val 1617129503 ecr 1313937635], length 0
16:49:26.752095 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 62232:63606, ack 4190, win 307, options [nop,nop,TS val 1313937636 ecr 1617129473], length 1374
16:49:26.752107 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 63606, win 1280, options [nop,nop,TS val 1617129504 ecr 1313937636], length 0
16:49:26.752920 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 63606:64980, ack 4190, win 307, options [nop,nop,TS val 1313937636 ecr 1617129473], length 1374
16:49:26.752932 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 64980, win 1302, options [nop,nop,TS val 1617129505 ecr 1313937636], length 0
16:49:26.754573 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 64980:66354, ack 4190, win 307, options [nop,nop,TS val 1313937638 ecr 1617129473], length 1374
16:49:26.754585 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 66354, win 1325, options [nop,nop,TS val 1617129506 ecr 1313937638], length 0
16:49:26.755260 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 66354:67728, ack 4190, win 307, options [nop,nop,TS val 1313937638 ecr 1617129473], length 1374
16:49:26.755271 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 67728, win 1348, options [nop,nop,TS val 1617129507 ecr 1313937638], length 0
16:49:26.755493 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 67728, win 1348, options [nop,nop,TS val 1617129507 ecr 1313937638], length 36
16:49:26.756076 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 67728:69102, ack 4190, win 307, options [nop,nop,TS val 1313937639 ecr 1617129473], length 1374
16:49:26.756391 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 69102:70476, ack 4190, win 307, options [nop,nop,TS val 1313937639 ecr 1617129473], length 1374
16:49:26.756402 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 70476, win 1393, options [nop,nop,TS val 1617129508 ecr 1313937639], length 0
16:49:26.757020 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 70476:71850, ack 4190, win 307, options [nop,nop,TS val 1313937641 ecr 1617129473], length 1374
16:49:26.757349 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 71850:73224, ack 4190, win 307, options [nop,nop,TS val 1313937641 ecr 1617129473], length 1374
16:49:26.757360 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 73224, win 1438, options [nop,nop,TS val 1617129509 ecr 1313937641], length 0
16:49:26.757878 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 73224:74598, ack 4190, win 307, options [nop,nop,TS val 1313937643 ecr 1617129473], length 1374
16:49:26.758457 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 74598:75972, ack 4190, win 307, options [nop,nop,TS val 1313937643 ecr 1617129473], length 1374
16:49:26.758465 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 75972, win 1444, options [nop,nop,TS val 1617129510 ecr 1313937643], length 0
16:49:26.828268 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 75972:77346, ack 4190, win 307, options [nop,nop,TS val 1313937714 ecr 1617129473], length 1374
16:49:26.868867 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617129620 ecr 1313937714], length 0
16:49:27.010733 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617129762 ecr 1313937714], length 36
16:49:27.070035 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313937955 ecr 1617129473], length 1374
16:49:27.070062 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617129822 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:27.266769 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617130018 ecr 1313937714], length 36
16:49:27.540998 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313938426 ecr 1617129473], length 1374
16:49:27.541022 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617130293 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:27.778687 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617130530 ecr 1313937714], length 36
16:49:28.532876 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313939418 ecr 1617129473], length 1374
16:49:28.532907 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617131285 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:28.802879 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617131554 ecr 1313937714], length 36
16:49:30.452830 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313941338 ecr 1617129473], length 1374
16:49:30.452861 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617133204 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:30.850734 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617133602 ecr 1313937714], length 36
16:49:34.229420 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313945114 ecr 1617129473], length 1374
16:49:34.229447 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617136981 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:35.202854 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617137954 ecr 1313937714], length 36
16:49:42.165044 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313953050 ecr 1617129473], length 1374
16:49:42.165073 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617144917 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:43.394773 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617146146 ecr 1313937714], length 36
16:49:57.527155 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313968410 ecr 1617129473], length 1374
16:49:57.527184 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617160279 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:49:59.778790 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617162530 ecr 1313937714], length 36
16:50:27.736331 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1313998617 ecr 1617129473], length 1374
16:50:27.736360 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617190488 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:50:34.594866 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617197346 ecr 1313937714], length 36
16:51:29.175879 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1314060057 ecr 1617129473], length 1374
16:51:29.175917 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617251927 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:51:40.130722 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617262882 ecr 1313937714], length 36
16:53:32.055922 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1314182936 ecr 1617129473], length 1374
16:53:32.055963 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617374807 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0
16:53:43.010868 IP <client local ip>.31872 > <server public ip>.13317: Flags [P.], seq 4190:4226, ack 77346, win 1444, options [nop,nop,TS val 1617385762 ecr 1313937714], length 36
16:54:30.179770 IP <client local ip>.31872 > <server public ip>.13317: Flags [FP.], seq 4226:5390, ack 77346, win 1444, options [nop,nop,TS val 1617432931 ecr 1313937714], length 1164
16:55:34.936179 IP <server public ip>.13317 > <client local ip>.31872: Flags [.], seq 32004:33378, ack 4190, win 307, options [nop,nop,TS val 1314305815 ecr 1617129473], length 1374
16:55:34.936205 IP <client local ip>.31872 > <server public ip>.13317: Flags [.], ack 77346, win 1444, options [nop,nop,TS val 1617497688 ecr 1313937714,nop,nop,sack 1 {32004:33378}], length 0


Thanks,
-- 
Dominique Martinet | Asmadeus