[Olsr-users] Slow http info plugin on FreeBSD & firewall rule

Wed Aug 3 20:41:58 CEST 2011

hmm i guess it would be easier for anyone to analyze if u use tcpdump
filters instead of grep, and more important save it to a capture file.

e.g. tcpdump -s 0 -w name_of_browser.cap -i re1 host 10.254.201.19

Markus

On Wed, Aug 3, 2011 at 8:21 PM, Michel Blais <(spam-protected)>wrote:

> Hi Teco,
>
> It's look like a bug with Chrome/Chromium 12.
>
> I just done a test with firefox and the result come without delay, it's
> happen on chromium.
> The delay don't happen with Chromimum on httpinfo with OpenWRT 0.6.0 or
> 0.6.1 or StarOS with 0.5.5.
> Chromium about : 12.0.742.112 (90304) Built on Ubuntu 11.04, running on
> LinuxMint 11
> Firefox was version 5 also on Mint 11.
>
> On my Windows 7 laptop, it's the same. Firefox 5 without delay and Chrome
> 12.0.742.122 m have a delay of a little more then 1 minutes. I just updated
> it to 13.0.782.107 m and the're still a delay but now a lot faster, 15
> seconds until the answer and  some paquets after. IE 8 is also without
> delay. I tryed Opera 11.10 on OpenSuse from a co-worker PC and the're also
> no delay.
>
> Here the result of tcpdump for my IP address only in chromium 12 on Mint:
>
> # tcpdump -ni re0 | grep 10.5.9.128
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on re0, link-type EN10MB (Ethernet), capture size 96 bytes
> 17:49:33.634664 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [S], seq
> 2382954667, win 14600, options [mss 1460,sackOK,TS val 18931367 ecr
> 0,nop,wscale 7], length 0
> 17:49:33.634732 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [S.], seq
> 1322067563, ack 2382954668, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 1526305143 ecr 18931367], length 0
> 17:49:33.634742 IP 10.5.9.128.47917 > 10.5.16.3.1978: Flags [S], seq
> 2391043411, win 14600, options [mss 1460,sackOK,TS val 18931367 ecr
> 0,nop,wscale 7], length 0
> 17:49:33.634778 IP 10.5.16.3.1978 > 10.5.9.128.47917: Flags [S.], seq
> 2196275941, ack 2391043412, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 1459727619 ecr 18931367], length 0
> 17:49:33.635920 IP 10.5.9.128.47918 > 10.5.16.3.1978: Flags [S], seq
> 2382208493, win 14600, options [mss 1460,sackOK,TS val 18931367 ecr
> 0,nop,wscale 7], length 0
> 17:49:33.635956 IP 10.5.16.3.1978 > 10.5.9.128.47918: Flags [S.], seq
> 3516818541, ack 2382208494, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 1808421010 ecr 18931367], length 0
> 17:49:33.635963 IP 10.5.9.128.47919 > 10.5.16.3.1978: Flags [S], seq
> 2376619002, win 14600, options [mss 1460,sackOK,TS val 18931367 ecr
> 0,nop,wscale 7], length 0
> 17:49:33.635996 IP 10.5.16.3.1978 > 10.5.9.128.47919: Flags [S.], seq
> 2951582061, ack 2376619003, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 2901636807 ecr 18931367], length 0
> 17:49:33.636700 IP 10.5.9.128.47920 > 10.5.16.3.1978: Flags [S], seq
> 2385869109, win 14600, options [mss 1460,sackOK,TS val 18931367 ecr
> 0,nop,wscale 7], length 0
> 17:49:33.636735 IP 10.5.16.3.1978 > 10.5.9.128.47920: Flags [S.], seq
> 2370616295, ack 2385869110, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 3643518369 ecr 18931367], length 0
> 17:49:33.730115 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18931375 ecr 1526305143], length 0
> 17:49:33.730458 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18931375 ecr 1526305143], length 454
> 17:49:33.730825 IP 10.5.9.128.47917 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18931375 ecr 1459727619], length 0
> 17:49:33.731052 IP 10.5.9.128.47918 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18931375 ecr 1808421010], length 0
> 17:49:33.731081 IP 10.5.16.3.1978 > 10.5.9.128.47918: Flags [R], seq
> 3516818542, win 0, length 0
> 17:49:33.731382 IP 10.5.9.128.47919 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18931376 ecr 2901636807], length 0
> 17:49:33.731407 IP 10.5.16.3.1978 > 10.5.9.128.47919: Flags [R], seq
> 2951582062, win 0, length 0
> 17:49:33.731688 IP 10.5.9.128.47920 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18931376 ecr 3643518369], length 0
> 17:49:33.731713 IP 10.5.16.3.1978 > 10.5.9.128.47920: Flags [R], seq
> 2370616296, win 0, length 0
> 17:49:33.829687 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [.], ack 455,
> win 8326, options [nop,nop,TS val 1526305338 ecr 18931375], length 0
> 17:50:18.840266 IP 10.5.9.128.47917 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18935888 ecr 1459727619], length 0
> 17:50:18.840322 IP 10.5.16.3.1978 > 10.5.9.128.47917: Flags [.], ack 1, win
> 8326, options [nop,nop,TS val 1459772824 ecr 18931375], length 0
> 17:50:18.866478 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18935891 ecr 1526305338], length 0
> 17:50:18.866511 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [.], ack 455,
> win 8326, options [nop,nop,TS val 1526350375 ecr 18931375], length 0
> 17:50:39.100734 IP 10.5.9.128.47917 > 10.5.16.3.1978: Flags [F.], seq 1,
> ack 1, win 115, options [nop,nop,TS val 18937909 ecr 1459772824], length 0
> 17:50:39.100796 IP 10.5.16.3.1978 > 10.5.9.128.47917: Flags [.], ack 2, win
> 8326, options [nop,nop,TS val 1459793085 ecr 18937909], length 0
> 17:50:39.100864 IP 10.5.16.3.1978 > 10.5.9.128.47917: Flags [F.], seq 1,
> ack 2, win 8326, options [nop,nop,TS val 1459793085 ecr 18937909], length 0
> 17:50:39.100952 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [.], ack 455,
> win 8326, options [nop,nop,TS val 1526370609 ecr 18931375], length 1448
> 17:50:39.100970 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [.], ack 455,
> win 8326, options [nop,nop,TS val 1526370609 ecr 18931375], length 1448
> 17:50:39.100987 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [P.], ack 455,
> win 8326, options [nop,nop,TS val 1526370609 ecr 18931375], length 620
> 17:50:39.101010 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [F.], seq 3517,
> ack 455, win 8326, options [nop,nop,TS val 1526370609 ecr 18931375], length
> 0
> 17:50:39.119291 IP 10.5.9.128.47917 > 10.5.16.3.1978: Flags [.], ack 2, win
> 115, options [nop,nop,TS val 18937916 ecr 1459793085], length 0
> 17:50:39.123099 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [.], ack 1449,
> win 137, options [nop,nop,TS val 18937916 ecr 1526370609], length 0
> 17:50:39.123122 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [.], ack 2897,
> win 160, options [nop,nop,TS val 18937916 ecr 1526370609], length 0
> 17:50:39.123141 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [.], ack 3517,
> win 182, options [nop,nop,TS val 18937916 ecr 1526370609], length 0
> 17:50:39.123160 IP 10.5.9.128.47916 > 10.5.16.3.1978: Flags [F.], seq 455,
> ack 3518, win 182, options [nop,nop,TS val 18937916 ecr 1526370609], length
> 0
> 17:50:39.123198 IP 10.5.16.3.1978 > 10.5.9.128.47916: Flags [.], ack 456,
> win 8325, options [nop,nop,TS val 1526370631 ecr 18937916], length 0
> 17:50:39.123207 IP 10.5.9.128.47963 > 10.5.16.3.1978: Flags [S], seq
> 3413223792, win 14600, options [mss 1460,sackOK,TS val 18937916 ecr
> 0,nop,wscale 7], length 0
> 17:50:39.123299 IP 10.5.16.3.1978 > 10.5.9.128.47963: Flags [S.], seq
> 4216834284, ack 3413223793, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 1853985944 ecr 18937916], length 0
> 17:50:39.124941 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [S], seq
> 3407952455, win 14600, options [mss 1460,sackOK,TS val 18937916 ecr
> 0,nop,wscale 7], length 0
> 17:50:39.124979 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [S.], seq
> 2244528480, ack 3407952456, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 2779465220 ecr 18937916], length 0
> 17:50:39.158929 IP 10.5.9.128.47963 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18937919 ecr 1853985944], length 0
> 17:50:39.158983 IP 10.5.9.128.47963 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18937919 ecr 1853985944], length 428
> 17:50:39.159003 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18937919 ecr 2779465220], length 0
> 17:50:39.159037 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18937919 ecr 2779465220], length 409
> 17:50:39.258287 IP 10.5.16.3.1978 > 10.5.9.128.47963: Flags [.], ack 429,
> win 8326, options [nop,nop,TS val 1853986079 ecr 18937919], length 0
> 17:50:39.258307 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [.], ack 410,
> win 8274, options [nop,nop,TS val 2779465354 ecr 18937919], length 0
> 17:50:39.301178 IP 10.5.16.3.1978 > 10.5.9.128.47963: Flags [.], ack 429,
> win 8326, options [nop,nop,TS val 1853986121 ecr 18937919], length 1448
> 17:50:39.301197 IP 10.5.16.3.1978 > 10.5.9.128.47963: Flags [P.], ack 429,
> win 8326, options [nop,nop,TS val 1853986121 ecr 18937919], length 606
> 17:50:39.301236 IP 10.5.16.3.1978 > 10.5.9.128.47963: Flags [F.], seq 2055,
> ack 429, win 8326, options [nop,nop,TS val 1853986121 ecr 18937919], length
> 0
> 17:50:39.318247 IP 10.5.9.128.47963 > 10.5.16.3.1978: Flags [.], ack 1449,
> win 137, options [nop,nop,TS val 18937935 ecr 1853986121], length 0
> 17:50:39.318279 IP 10.5.9.128.47963 > 10.5.16.3.1978: Flags [.], ack 2055,
> win 160, options [nop,nop,TS val 18937935 ecr 1853986121], length 0
> 17:50:39.318299 IP 10.5.9.128.47963 > 10.5.16.3.1978: Flags [F.], seq 429,
> ack 2056, win 160, options [nop,nop,TS val 18937935 ecr 1853986121], length
> 0
> 17:50:39.318341 IP 10.5.16.3.1978 > 10.5.9.128.47963: Flags [.], ack 430,
> win 8325, options [nop,nop,TS val 1853986139 ecr 18937935], length 0
> 17:50:39.318353 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [S], seq
> 3415186628, win 14600, options [mss 1460,sackOK,TS val 18937936 ecr
> 0,nop,wscale 7], length 0
> 17:50:39.318396 IP 10.5.16.3.1978 > 10.5.9.128.47965: Flags [S.], seq
> 3693001828, ack 3415186629, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 670557249 ecr 18937936], length 0
> 17:50:39.347272 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18937938 ecr 670557249], length 0
> 17:50:39.347375 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18937938 ecr 670557249], length 413
> 17:50:39.402263 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [.], ack 410,
> win 8326, options [nop,nop,TS val 2779465497 ecr 18937919], length 1448
> 17:50:39.402283 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [.], ack 410,
> win 8326, options [nop,nop,TS val 2779465498 ecr 18937919], length 1448
> 17:50:39.402299 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [P.], ack 410,
> win 8326, options [nop,nop,TS val 2779465498 ecr 18937919], length 120
> 17:50:39.402324 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [F.], seq 3017,
> ack 410, win 8326, options [nop,nop,TS val 2779465498 ecr 18937919], length
> 0
> 17:50:39.427816 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [.], ack 1449,
> win 137, options [nop,nop,TS val 18937946 ecr 2779465497], length 0
> 17:50:39.427841 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [.], ack 2897,
> win 160, options [nop,nop,TS val 18937946 ecr 2779465498], length 0
> 17:50:39.427859 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [.], ack 3017,
> win 160, options [nop,nop,TS val 18937946 ecr 2779465498], length 0
> 17:50:39.447245 IP 10.5.16.3.1978 > 10.5.9.128.47965: Flags [.], ack 414,
> win 8326, options [nop,nop,TS val 670557378 ecr 18937938], length 0
> 17:50:39.454865 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [.], ack 3018,
> win 160, options [nop,nop,TS val 18937950 ecr 2779465498], length 0
> 17:50:39.502333 IP 10.5.16.3.1978 > 10.5.9.128.47965: Flags [P.], ack 414,
> win 8326, options [nop,nop,TS val 670557433 ecr 18937938], length 256
> 17:50:39.502359 IP 10.5.16.3.1978 > 10.5.9.128.47965: Flags [F.], seq 257,
> ack 414, win 8326, options [nop,nop,TS val 670557433 ecr 18937938], length 0
> 17:50:39.531287 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [.], ack 257,
> win 123, options [nop,nop,TS val 18937956 ecr 670557433], length 0
> 17:50:39.566812 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [.], ack 258,
> win 123, options [nop,nop,TS val 18937961 ecr 670557433], length 0
> 17:50:49.054026 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [F.], seq 410,
> ack 3018, win 160, options [nop,nop,TS val 18938910 ecr 2779465498], length
> 0
> 17:50:49.054316 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [F.], seq 414,
> ack 258, win 123, options [nop,nop,TS val 18938910 ecr 670557433], length 0
> 17:50:57.700907 IP 10.5.9.128.47965 > 10.5.16.3.1978: Flags [F.], seq 414,
> ack 258, win 123, options [nop,nop,TS val 18939768 ecr 670557433], length 0
> 17:50:57.700955 IP 10.5.16.3.1978 > 10.5.9.128.47965: Flags [.], ack 415,
> win 8325, options [nop,nop,TS val 670575631 ecr 18938910], length 0
> 17:50:58.041924 IP 10.5.9.128.47964 > 10.5.16.3.1978: Flags [F.], seq 410,
> ack 3018, win 160, options [nop,nop,TS val 18939798 ecr 2779465498], length
> 0
> 17:50:58.041957 IP 10.5.16.3.1978 > 10.5.9.128.47964: Flags [.], ack 411,
> win 8325, options [nop,nop,TS val 2779484137 ecr 18938910], length 0
>
> Something to mention is that I ad my page at 17:50:39 but their some
> paquets that came after.
>
> Now the tcpdump for firefox 5 on Mint :
>
> # tcpdump -ni re0 | grep 10.5.9.128
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on re0, link-type EN10MB (Ethernet), capture size 96 bytes
> 17:53:01.043894 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [S], seq
> 1344136921, win 14600, options [mss 1460,sackOK,TS val 18952108 ecr
> 0,nop,wscale 7], length 0
> 17:53:01.043974 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [S.], seq
> 1118541675, ack 1344136922, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 4078623745 ecr 18952108], length 0
> 17:53:01.075059 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18952113 ecr 4078623745], length 0
> 17:53:01.075956 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18952113 ecr 4078623745], length 351
> 17:53:01.175395 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [.], ack 352,
> win 8326, options [nop,nop,TS val 4078623877 ecr 18952113], length 0
> 17:53:01.241929 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [.], ack 352,
> win 8326, options [nop,nop,TS val 4078623943 ecr 18952113], length 1448
> 17:53:01.241947 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [.], ack 352,
> win 8326, options [nop,nop,TS val 4078623943 ecr 18952113], length 1448
> 17:53:01.241963 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [P.], ack 352,
> win 8326, options [nop,nop,TS val 4078623943 ecr 18952113], length 620
> 17:53:01.241989 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [F.], seq 3517,
> ack 352, win 8326, options [nop,nop,TS val 4078623943 ecr 18952113],
> length 0
> 17:53:01.383919 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [.], ack 1449,
> win 137, options [nop,nop,TS val 18952144 ecr 4078623943], length 0
> 17:53:01.383949 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [.], ack 2897,
> win 160, options [nop,nop,TS val 18952144 ecr 4078623943], length 0
> 17:53:01.391920 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [.], ack 3517,
> win 182, options [nop,nop,TS val 18952144 ecr 4078623943], length 0
> 17:53:01.391943 IP 10.5.9.128.53172 > 10.5.16.3.1978: Flags [F.], seq 352,
> ack 3518, win 182, options [nop,nop,TS val 18952144 ecr 4078623943],
> length 0
> 17:53:01.391984 IP 10.5.16.3.1978 > 10.5.9.128.53172: Flags [.], ack 353,
> win 8325, options [nop,nop,TS val 4078624093 ecr 18952144], length 0
> 17:53:01.417984 IP 10.5.9.128.53174 > 10.5.16.3.1978: Flags [S], seq
> 1349994793, win 14600, options [mss 1460,sackOK,TS val 18952146 ecr
> 0,nop,wscale 7], length 0
> 17:53:01.418036 IP 10.5.16.3.1978 > 10.5.9.128.53174: Flags [S.], seq
> 3296824297, ack 1349994794, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 2518196155 ecr 18952146], length 0
> 17:53:01.418046 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [S], seq
> 1350690489, win 14600, options [mss 1460,sackOK,TS val 18952146 ecr
> 0,nop,wscale 7], length 0
> 17:53:01.418081 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [S.], seq
> 1729449701, ack 1350690490, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 138591868 ecr 18952146], length 0
> 17:53:01.563808 IP 10.5.9.128.53174 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18952159 ecr 2518196155], length 0
> 17:53:01.563959 IP 10.5.9.128.53174 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18952159 ecr 2518196155], length 351
> 17:53:01.563981 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18952159 ecr 138591868], length 0
> 17:53:01.564015 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18952159 ecr 138591868], length 362
> 17:53:01.663387 IP 10.5.16.3.1978 > 10.5.9.128.53174: Flags [.], ack 352,
> win 8326, options [nop,nop,TS val 2518196401 ecr 18952159], length 0
> 17:53:01.663408 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [.], ack 363,
> win 8280, options [nop,nop,TS val 138592114 ecr 18952159], length 0
> 17:53:01.746004 IP 10.5.16.3.1978 > 10.5.9.128.53174: Flags [.], ack 352,
> win 8326, options [nop,nop,TS val 2518196483 ecr 18952159], length 1448
> 17:53:01.746024 IP 10.5.16.3.1978 > 10.5.9.128.53174: Flags [P.], ack 352,
> win 8326, options [nop,nop,TS val 2518196483 ecr 18952159], length 606
> 17:53:01.746054 IP 10.5.16.3.1978 > 10.5.9.128.53174: Flags [F.], seq 2055,
> ack 352, win 8326, options [nop,nop,TS val 2518196483 ecr 18952159],
> length 0
> 17:53:01.844988 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [.], ack 363,
> win 8326, options [nop,nop,TS val 138592295 ecr 18952159], length 1448
> 17:53:01.845007 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [.], ack 363,
> win 8326, options [nop,nop,TS val 138592295 ecr 18952159], length 1448
> 17:53:01.845030 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [P.], ack 363,
> win 8326, options [nop,nop,TS val 138592295 ecr 18952159], length 120
> 17:53:01.845058 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [F.], seq 3017,
> ack 363, win 8326, options [nop,nop,TS val 138592295 ecr 18952159], length 0
> 17:53:01.856275 IP 10.5.9.128.53174 > 10.5.16.3.1978: Flags [.], ack 1449,
> win 137, options [nop,nop,TS val 18952190 ecr 2518196483], length 0
> 17:53:01.856304 IP 10.5.9.128.53174 > 10.5.16.3.1978: Flags [.], ack 2055,
> win 160, options [nop,nop,TS val 18952190 ecr 2518196483], length 0
> 17:53:01.856324 IP 10.5.9.128.53174 > 10.5.16.3.1978: Flags [F.], seq 352,
> ack 2056, win 160, options [nop,nop,TS val 18952191 ecr 2518196483],
> length 0
> 17:53:01.856370 IP 10.5.16.3.1978 > 10.5.9.128.53174: Flags [.], ack 353,
> win 8325, options [nop,nop,TS val 2518196594 ecr 18952191], length 0
> 17:53:01.856383 IP 10.5.9.128.53177 > 10.5.16.3.1978: Flags [S], seq
> 1350751064, win 14600, options [mss 1460,sackOK,TS val 18952191 ecr
> 0,nop,wscale 7], length 0
> 17:53:01.856431 IP 10.5.16.3.1978 > 10.5.9.128.53177: Flags [S.], seq
> 3514542819, ack 1350751065, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,TS val 3658414457 ecr 18952191], length 0
> 17:53:01.993781 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [.], ack 1449,
> win 137, options [nop,nop,TS val 18952205 ecr 138592295], length 0
> 17:53:02.003160 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [.], ack 2897,
> win 160, options [nop,nop,TS val 18952205 ecr 138592295], length 0
> 17:53:02.003183 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [.], ack 3017,
> win 160, options [nop,nop,TS val 18952205 ecr 138592295], length 0
> 17:53:02.003203 IP 10.5.9.128.53177 > 10.5.16.3.1978: Flags [.], ack 1, win
> 115, options [nop,nop,TS val 18952205 ecr 3658414457], length 0
> 17:53:02.003278 IP 10.5.9.128.53177 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 115, options [nop,nop,TS val 18952205 ecr 3658414457], length 378
> 17:53:02.043849 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [.], ack 3018,
> win 160, options [nop,nop,TS val 18952209 ecr 138592295], length 0
> 17:53:02.102390 IP 10.5.16.3.1978 > 10.5.9.128.53177: Flags [.], ack 379,
> win 8326, options [nop,nop,TS val 3658414703 ecr 18952205], length 0
> 17:53:02.147042 IP 10.5.16.3.1978 > 10.5.9.128.53177: Flags [P.], ack 379,
> win 8326, options [nop,nop,TS val 3658414747 ecr 18952205], length 256
> 17:53:02.147068 IP 10.5.16.3.1978 > 10.5.9.128.53177: Flags [F.], seq 257,
> ack 379, win 8326, options [nop,nop,TS val 3658414747 ecr 18952205], length
> 0
> 17:53:02.271602 IP 10.5.9.128.53177 > 10.5.16.3.1978: Flags [.], ack 257,
> win 123, options [nop,nop,TS val 18952232 ecr 3658414747], length 0
> 17:53:02.299576 IP 10.5.9.128.53177 > 10.5.16.3.1978: Flags [.], ack 258,
> win 123, options [nop,nop,TS val 18952236 ecr 3658414747], length 0
> 17:53:04.534367 IP 10.5.9.128.53177 > 10.5.16.3.1978: Flags [F.], seq 379,
> ack 258, win 123, options [nop,nop,TS val 18952460 ecr 3658414747], length 0
> 17:53:04.534422 IP 10.5.16.3.1978 > 10.5.9.128.53177: Flags [.], ack 380,
> win 8325, options [nop,nop,TS val 3658417135 ecr 18952460], length 0
> 17:53:04.537284 IP 10.5.9.128.53175 > 10.5.16.3.1978: Flags [F.], seq 363,
> ack 3018, win 160, options [nop,nop,TS val 18952460 ecr 138592295], length 0
> 17:53:04.537321 IP 10.5.16.3.1978 > 10.5.9.128.53175: Flags [.], ack 364,
> win 8325, options [nop,nop,TS val 138594987 ecr 18952460], length 0
>
> I had my page at 17:53:02.
>
> here the tcpdump for windows 7 + Chrome 13. Connected via a other interface
> so I use re1 instead of re0 for tcpdump.
>
> # tcpdump -ni re1 | grep 10.254.201.19
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on re1, link-type EN10MB (Ethernet), capture size 96 bytes
> 18:01:21.820412 IP 10.254.201.19.49661 > 10.5.16.3.1978: Flags [S], seq
> 4218297782, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length
> 0
> 18:01:21.820551 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [S.], seq
> 837769070, ack 4218297783, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:21.820562 IP 10.254.201.19.49662 > 10.5.16.3.1978: Flags [S], seq
> 3116963818, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length
> 0
> 18:01:21.820601 IP 10.5.16.3.1978 > 10.254.201.19.49662: Flags [S.], seq
> 3420478316, ack 3116963819, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:21.820681 IP 10.254.201.19.49663 > 10.5.16.3.1978: Flags [S], seq
> 355433200, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length
> 0
> 18:01:21.820719 IP 10.5.16.3.1978 > 10.254.201.19.49663: Flags [S.], seq
> 2361975398, ack 355433201, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:21.820796 IP 10.254.201.19.49661 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:21.820849 IP 10.254.201.19.49662 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:21.820971 IP 10.254.201.19.49663 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:21.821005 IP 10.5.16.3.1978 > 10.254.201.19.49663: Flags [R], seq
> 2361975399, win 0, length 0
> 18:01:21.821016 IP 10.254.201.19.49664 > 10.5.16.3.1978: Flags [S], seq
> 4106040937, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK],
> length 0
> 18:01:21.821054 IP 10.5.16.3.1978 > 10.254.201.19.49664: Flags [S.], seq
> 2901239658, ack 4106040938, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:21.821180 IP 10.254.201.19.49664 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:21.821209 IP 10.5.16.3.1978 > 10.254.201.19.49664: Flags [R], seq
> 2901239659, win 0, length 0
> 18:01:21.822103 IP 10.254.201.19.49661 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 256, length 414
> 18:01:21.921300 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [.], ack
> 415, win 8212, length 0
> 18:01:35.778103 IP 10.254.201.19.49662 > 10.5.16.3.1978: Flags [F.], seq 1,
> ack 1, win 256, length 0
> 18:01:35.778208 IP 10.5.16.3.1978 > 10.254.201.19.49662: Flags [.], ack 2,
> win 8212, length 0
> 18:01:35.778263 IP 10.5.16.3.1978 > 10.254.201.19.49662: Flags [F.], seq 1,
> ack 2, win 8212, length 0
> 18:01:35.778361 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [.], ack
> 415, win 8212, length 1460
> 18:01:35.778459 IP 10.254.201.19.49662 > 10.5.16.3.1978: Flags [.], ack 2,
> win 256, length 0
> 18:01:35.778510 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [.], ack
> 415, win 8212, length 1460
> 18:01:35.778634 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [P.], ack
> 415, win 8212, length 596
> 18:01:35.778738 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [F.], seq
> 3517, ack 415, win 8212, length 0
> 18:01:35.778781 IP 10.254.201.19.49661 > 10.5.16.3.1978: Flags [.], ack
> 2921, win 256, length 0
> 18:01:35.779078 IP 10.254.201.19.49661 > 10.5.16.3.1978: Flags [.], ack
> 3518, win 254, length 0
> 18:01:35.780482 IP 10.254.201.19.49661 > 10.5.16.3.1978: Flags [F.], seq
> 415, ack 3518, win 254, length 0
> 18:01:35.780576 IP 10.5.16.3.1978 > 10.254.201.19.49661: Flags [.], ack
> 416, win 8212, length 0
> 18:01:35.784316 IP 10.254.201.19.49665 > 10.5.16.3.1978: Flags [S], seq
> 3744282928, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length
> 0
> 18:01:35.784373 IP 10.5.16.3.1978 > 10.254.201.19.49665: Flags [S.], seq
> 249700704, ack 3744282929, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:35.784534 IP 10.254.201.19.49666 > 10.5.16.3.1978: Flags [S], seq
> 1117868573, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length
> 0
> 18:01:35.784572 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [S.], seq
> 1897488748, ack 1117868574, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:35.784581 IP 10.254.201.19.49665 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:35.784760 IP 10.254.201.19.49666 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:35.784824 IP 10.254.201.19.49665 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 256, length 388
> 18:01:35.785003 IP 10.254.201.19.49666 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 256, length 369
> 18:01:35.884197 IP 10.5.16.3.1978 > 10.254.201.19.49665: Flags [.], ack
> 389, win 8212, length 0
> 18:01:35.884223 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [.], ack
> 370, win 8166, length 0
> 18:01:35.980034 IP 10.5.16.3.1978 > 10.254.201.19.49665: Flags [.], ack
> 389, win 8212, length 1460
> 18:01:35.980162 IP 10.5.16.3.1978 > 10.254.201.19.49665: Flags [P.], ack
> 389, win 8212, length 594
> 18:01:35.980280 IP 10.5.16.3.1978 > 10.254.201.19.49665: Flags [F.], seq
> 2055, ack 389, win 8212, length 0
> 18:01:35.980617 IP 10.254.201.19.49665 > 10.5.16.3.1978: Flags [.], ack
> 2056, win 256, length 0
> 18:01:35.982044 IP 10.254.201.19.49665 > 10.5.16.3.1978: Flags [F.], seq
> 389, ack 2056, win 256, length 0
> 18:01:35.982085 IP 10.5.16.3.1978 > 10.254.201.19.49665: Flags [.], ack
> 390, win 8212, length 0
> 18:01:35.984696 IP 10.254.201.19.49667 > 10.5.16.3.1978: Flags [S], seq
> 547170738, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length
> 0
> 18:01:35.984746 IP 10.5.16.3.1978 > 10.254.201.19.49667: Flags [S.], seq
> 2740164580, ack 547170739, win 65535, options [mss 1460,nop,wscale
> 3,sackOK,eol], length 0
> 18:01:35.984958 IP 10.254.201.19.49667 > 10.5.16.3.1978: Flags [.], ack 1,
> win 256, length 0
> 18:01:35.985256 IP 10.254.201.19.49667 > 10.5.16.3.1978: Flags [P.], ack 1,
> win 256, length 373
> 18:01:36.079057 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [.], ack
> 370, win 8212, length 1460
> 18:01:36.079279 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [.], ack
> 370, win 8212, length 1460
> 18:01:36.079522 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [P.], ack
> 370, win 8212, length 96
> 18:01:36.079527 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [F.], seq
> 3017, ack 370, win 8212, length 0
> 18:01:36.079623 IP 10.254.201.19.49666 > 10.5.16.3.1978: Flags [.], ack
> 2921, win 256, length 0
> 18:01:36.079781 IP 10.254.201.19.49666 > 10.5.16.3.1978: Flags [.], ack
> 3018, win 256, length 0
> 18:01:36.080332 IP 10.254.201.19.49666 > 10.5.16.3.1978: Flags [F.], seq
> 370, ack 3018, win 256, length 0
> 18:01:36.080375 IP 10.5.16.3.1978 > 10.254.201.19.49666: Flags [.], ack
> 371, win 8212, length 0
> 18:01:36.085170 IP 10.5.16.3.1978 > 10.254.201.19.49667: Flags [.], ack
> 374, win 8212, length 0
> 18:01:36.178436 IP 10.5.16.3.1978 > 10.254.201.19.49667: Flags [P.], ack
> 374, win 8212, length 256
> 18:01:36.178469 IP 10.5.16.3.1978 > 10.254.201.19.49667: Flags [F.], seq
> 257, ack 374, win 8212, length 0
> 18:01:36.178690 IP 10.254.201.19.49667 > 10.5.16.3.1978: Flags [.], ack
> 258, win 255, length 0
> 18:01:36.179474 IP 10.254.201.19.49667 > 10.5.16.3.1978: Flags [F.], seq
> 374, ack 258, win 255, length 0
> 18:01:36.179515 IP 10.5.16.3.1978 > 10.254.201.19.49667: Flags [.], ack
> 375, win 8212, length 0
>
> Thanks again for your help.
>
> Michel
>
> Le 2011-08-03 12:14, Teco Boot a écrit :
>
>  Hi Michel,
>>
>> You could use -n (then we know your http port).
>> And filter, e.g. with tcp and port your-port
>>
>> There is no TCP on 15:29:02. On 15:27:53, two (or more, I did not check)
>> requests are send.
>> First connection gets data on 15:29:02, as you mentioned. Seems slow
>> indeed.
>>
>> I have seen similar delays, but not reproducible. Sometimes, web page
>> shows only text (e.g. not the icon, no header).
>>
>> Teco
>>
>>
>> Op 3 aug 2011, om 17:41 heeft Michel Blais het volgende geschreven:
>>
>>  Hi Teco,
>>>
>>> Thanks for your anser.
>>>
>>> I'm typing the IP address as http address so it should not be DNS
>>> related. IPv6 isn't enable on rc.conf and not configure in olsrd.conf. I
>>> also tryed with both pf on and off so it's also not firewall related.
>>>
>>> Here the output of tcp dump, we can see the request was made at 15:27:49
>>> and I got httpinfo page at 15:29:02. Maybe somebody will understand this
>>> output better than me.
>>>
>>> 15:27:49.338117 IP 10.5.85.250>  10.5.14.50: ICMP echo reply, id 25444,
>>> seq 9, length 64
>>> 15:27:53.697217 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [S],
>>> seq 2223679125, win 14600, options [mss 1460,sackOK,TS val 18081258 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:27:53.697308 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [S.],
>>> seq 315446759, ack 2223679126, win 65535, options [mss 1460,nop,wscale
>>> 3,sackOK,TS val 1804231141 ecr 18081258], length 0
>>> 15:27:53.699350 IP 10.5.9.128.35975>  10.5.16.3.customport: Flags [S],
>>> seq 2229282048, win 14600, options [mss 1460,sackOK,TS val 18081258 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:27:53.699402 IP 10.5.16.3.customport>  10.5.9.128.35975: Flags [S.],
>>> seq 3040131297, ack 2229282049, win 65535, options [mss 1460,nop,wscale
>>> 3,sackOK,TS val 206391270 ecr 18081258], length 0
>>> 15:27:53.769029 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18081265 ecr 1804231141], length 0
>>> 15:27:53.769688 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [P.],
>>> ack 1, win 115, options [nop,nop,TS val 18081265 ecr 1804231141], length 428
>>> 15:27:53.769709 IP 10.5.9.128.35975>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18081265 ecr 206391270], length 0
>>> 15:27:53.869422 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [.],
>>> ack 429, win 8326, options [nop,nop,TS val 1804231314 ecr 18081265], length
>>> 0
>>> 15:27:55.397816 IP 10.5.9.128.47177>  10.254.200.2.8117: Flags [S], seq
>>> 1928743483, win 14600, options [mss 1460,sackOK,TS val 18081428 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:27:55.398583 IP 10.5.9.128.47178>  10.254.200.2.8117: Flags [S], seq
>>> 1924898983, win 14600, options [mss 1460,sackOK,TS val 18081428 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:27:55.404121 IP 10.5.9.128.47177>  10.254.200.2.8117: Flags [.], ack
>>> 2191558317, win 115, length 0
>>> 15:27:55.404159 IP 10.5.9.128.47178>  10.254.200.2.8117: Flags [.], ack
>>> 2196816302, win 115, length 0
>>> 15:27:55.437314 IP 10.5.9.128.47177>  10.254.200.2.8117: Flags [.], ack
>>> 2, win 115, length 0
>>> 15:27:55.536538 IP 10.5.9.128.47178>  10.254.200.2.8117: Flags [.], ack
>>> 2, win 115, length 0
>>> 15:28:02.308117 IP 10.5.16.253>  10.5.14.50: ICMP echo reply, id 21349,
>>> seq 9, length 64
>>> 15:28:02.507485 IP 10.5.9.128.47177>  10.254.200.2.8117: Flags [F.], seq
>>> 0, ack 2, win 115, length 0
>>> 15:28:02.508788 IP 10.5.9.128.47178>  10.254.200.2.8117: Flags [F.], seq
>>> 0, ack 2, win 115, length 0
>>> 15:28:38.870105 IP 10.5.9.128.35975>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18085776 ecr 206391270], length 0
>>> 15:28:38.870166 IP 10.5.16.3.customport>  10.5.9.128.35975: Flags [.],
>>> ack 1, win 8326, options [nop,nop,TS val 206436441 ecr 18081265], length 0
>>> 15:28:38.909138 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18085780 ecr 1804231314], length 0
>>> 15:28:38.909171 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [.],
>>> ack 429, win 8326, options [nop,nop,TS val 1804276354 ecr 18081265], length
>>> 0
>>> 15:28:46.811759 IP 10.5.16.248.698>  10.5.16.255.698: OLSR, seq 0x7a01,
>>> length 1464
>>> 15:29:02.503246 IP 10.5.9.128.35975>  10.5.16.3.customport: Flags [F.],
>>> seq 1, ack 1, win 115, options [nop,nop,TS val 18088139 ecr 206436441],
>>> length 0
>>> 15:29:02.503298 IP 10.5.16.3.customport>  10.5.9.128.35975: Flags [.],
>>> ack 2, win 8326, options [nop,nop,TS val 206460074 ecr 18088139], length 0
>>> 15:29:02.503366 IP 10.5.16.3.customport>  10.5.9.128.35975: Flags [F.],
>>> seq 1, ack 2, win 8326, options [nop,nop,TS val 206460074 ecr 18088139],
>>> length 0
>>> 15:29:02.503472 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [.],
>>> ack 429, win 8326, options [nop,nop,TS val 1804299948 ecr 18081265], length
>>> 1448
>>> 15:29:02.503490 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [.],
>>> ack 429, win 8326, options [nop,nop,TS val 1804299948 ecr 18081265], length
>>> 1448
>>> 15:29:02.503505 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [P.],
>>> ack 429, win 8326, options [nop,nop,TS val 1804299948 ecr 18081265], length
>>> 620
>>> 15:29:02.503527 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [F.],
>>> seq 3517, ack 429, win 8326, options [nop,nop,TS val 1804299948 ecr
>>> 18081265], length 0
>>> 15:29:02.514781 IP 10.5.9.128.35975>  10.5.16.3.customport: Flags [.],
>>> ack 2, win 115, options [nop,nop,TS val 18088140 ecr 206460074], length 0
>>> 15:29:02.514926 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [.],
>>> ack 1449, win 137, options [nop,nop,TS val 18088140 ecr 1804299948], length
>>> 0
>>> 15:29:02.515046 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [.],
>>> ack 2897, win 160, options [nop,nop,TS val 18088140 ecr 1804299948], length
>>> 0
>>> 15:29:02.515066 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [.],
>>> ack 3517, win 182, options [nop,nop,TS val 18088140 ecr 1804299948], length
>>> 0
>>> 15:29:02.515085 IP 10.5.9.128.35974>  10.5.16.3.customport: Flags [F.],
>>> seq 429, ack 3518, win 182, options [nop,nop,TS val 18088140 ecr
>>> 1804299948], length 0
>>> 15:29:02.515120 IP 10.5.16.3.customport>  10.5.9.128.35974: Flags [.],
>>> ack 430, win 8325, options [nop,nop,TS val 1804299960 ecr 18088140], length
>>> 0
>>> 15:29:02.522531 IP 10.5.9.128.36020>  10.5.16.3.customport: Flags [S],
>>> seq 3305835155, win 14600, options [mss 1460,sackOK,TS val 18088141 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:29:02.522599 IP 10.5.16.3.customport>  10.5.9.128.36020: Flags [S.],
>>> seq 1337004000, ack 3305835156, win 65535, options [mss 1460,nop,wscale
>>> 3,sackOK,TS val 3445127330 ecr 18088141], length 0
>>> 15:29:02.522608 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [S],
>>> seq 3304631491, win 14600, options [mss 1460,sackOK,TS val 18088141 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:29:02.522656 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [S.],
>>> seq 509028834, ack 3304631492, win 65535, options [mss 1460,nop,wscale
>>> 3,sackOK,TS val 3027710882 ecr 18088141], length 0
>>> 15:29:02.533379 IP 10.5.9.128.36020>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18088142 ecr 3445127330], length 0
>>> 15:29:02.533835 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18088142 ecr 3027710882], length
>>> 0
>>> 15:29:02.537354 IP 10.5.9.128.36020>  10.5.16.3.customport: Flags [P.],
>>> ack 1, win 115, options [nop,nop,TS val 18088142 ecr 3445127330], length 428
>>> 15:29:02.537420 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [P.],
>>> ack 1, win 115, options [nop,nop,TS val 18088142 ecr 3027710882], length
>>> 409
>>> 15:29:02.636980 IP 10.5.16.3.customport>  10.5.9.128.36020: Flags [.],
>>> ack 429, win 8326, options [nop,nop,TS val 3445127445 ecr 18088142], length
>>> 0
>>> 15:29:02.637000 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [.],
>>> ack 410, win 8274, options [nop,nop,TS val 3027710997 ecr 18088142],
>>> length 0
>>> 15:29:02.705636 IP 10.5.16.3.customport>  10.5.9.128.36020: Flags [.],
>>> ack 429, win 8326, options [nop,nop,TS val 3445127513 ecr 18088142], length
>>> 1448
>>> 15:29:02.705656 IP 10.5.16.3.customport>  10.5.9.128.36020: Flags [P.],
>>> ack 429, win 8326, options [nop,nop,TS val 3445127513 ecr 18088142], length
>>> 606
>>> 15:29:02.705682 IP 10.5.16.3.customport>  10.5.9.128.36020: Flags [F.],
>>> seq 2055, ack 429, win 8326, options [nop,nop,TS val 3445127513 ecr
>>> 18088142], length 0
>>> 15:29:02.716912 IP 10.5.9.128.36020>  10.5.16.3.customport: Flags [.],
>>> ack 1449, win 137, options [nop,nop,TS val 18088161 ecr 3445127513], length
>>> 0
>>> 15:29:02.717206 IP 10.5.9.128.36020>  10.5.16.3.customport: Flags [.],
>>> ack 2055, win 160, options [nop,nop,TS val 18088161 ecr 3445127513], length
>>> 0
>>> 15:29:02.718461 IP 10.5.9.128.36020>  10.5.16.3.customport: Flags [F.],
>>> seq 429, ack 2056, win 160, options [nop,nop,TS val 18088161 ecr
>>> 3445127513], length 0
>>> 15:29:02.718503 IP 10.5.16.3.customport>  10.5.9.128.36020: Flags [.],
>>> ack 430, win 8325, options [nop,nop,TS val 3445127526 ecr 18088161], length
>>> 0
>>> 15:29:02.722581 IP 10.5.9.128.36022>  10.5.16.3.customport: Flags [S],
>>> seq 3303396676, win 14600, options [mss 1460,sackOK,TS val 18088161 ecr
>>> 0,nop,wscale 7], length 0
>>> 15:29:02.722639 IP 10.5.16.3.customport>  10.5.9.128.36022: Flags [S.],
>>> seq 2610177134, ack 3303396677, win 65535, options [mss 1460,nop,wscale
>>> 3,sackOK,TS val 848416791 ecr 18088161], length 0
>>> 15:29:02.729197 IP 10.5.9.128.36022>  10.5.16.3.customport: Flags [.],
>>> ack 1, win 115, options [nop,nop,TS val 18088162 ecr 848416791], length 0
>>> 15:29:02.729753 IP 10.5.9.128.36022>  10.5.16.3.customport: Flags [P.],
>>> ack 1, win 115, options [nop,nop,TS val 18088162 ecr 848416791], length 413
>>> 15:29:02.805440 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [.],
>>> ack 410, win 8326, options [nop,nop,TS val 3027711165 ecr 18088142],
>>> length 1448
>>> 15:29:02.805458 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [.],
>>> ack 410, win 8326, options [nop,nop,TS val 3027711165 ecr 18088142],
>>> length 1448
>>> 15:29:02.805474 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [P.],
>>> ack 410, win 8326, options [nop,nop,TS val 3027711165 ecr 18088142],
>>> length 120
>>> 15:29:02.805498 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [F.],
>>> seq 3017, ack 410, win 8326, options [nop,nop,TS val 3027711165 ecr
>>> 18088142], length 0
>>> 15:29:02.817170 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [.],
>>> ack 1449, win 137, options [nop,nop,TS val 18088171 ecr 3027711165],
>>> length 0
>>> 15:29:02.818996 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [.],
>>> ack 2897, win 160, options [nop,nop,TS val 18088171 ecr 3027711165],
>>> length 0
>>> 15:29:02.823870 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [.],
>>> ack 3017, win 160, options [nop,nop,TS val 18088171 ecr 3027711165],
>>> length 0
>>> 15:29:02.823894 IP 10.5.9.128.36021>  10.5.16.3.customport: Flags [F.],
>>> seq 410, ack 3018, win 160, options [nop,nop,TS val 18088171 ecr
>>> 3027711165], length 0
>>> 15:29:02.823930 IP 10.5.16.3.customport>  10.5.9.128.36021: Flags [.],
>>> ack 411, win 8325, options [nop,nop,TS val 3027711183 ecr 18088171],
>>> length 0
>>> 15:29:02.828960 IP 10.5.16.3.customport>  10.5.9.128.36022: Flags [.],
>>> ack 414, win 8326, options [nop,nop,TS val 848416898 ecr 18088162], length 0
>>> 15:29:02.905059 IP 10.5.16.3.customport>  10.5.9.128.36022: Flags [P.],
>>> ack 414, win 8326, options [nop,nop,TS val 848416974 ecr 18088162], length
>>> 256
>>> 15:29:02.905083 IP 10.5.16.3.customport>  10.5.9.128.36022: Flags [F.],
>>> seq 257, ack 414, win 8326, options [nop,nop,TS val 848416974 ecr 18088162],
>>> length 0
>>> 15:29:02.915164 IP 10.5.9.128.36022>  10.5.16.3.customport: Flags [.],
>>> ack 257, win 123, options [nop,nop,TS val 18088180 ecr 848416974], length 0
>>> 15:29:02.944798 IP 10.5.9.128.36022>  10.5.16.3.customport: Flags [.],
>>> ack 258, win 123, options [nop,nop,TS val 18088184 ecr 848416974], length 0
>>>
>>> That not a big problem but it strange the answer is so long to get from
>>> httpinfo. I will also try txtinfo to check if the same happen
>>>
>>> Thanks
>>>
>>> Michel
>>>
>>> Le 2011-08-03 02:22, Teco Boot a écrit :
>>>
>>>> Could it be DNS, IPv6 or other timeout?
>>>> I would use tcpdump and see what is happening.
>>>>
>>>> Teco
>>>>
>>>> Op 2 aug 2011, om 22:36 heeft Michel Blais het volgende geschreven:
>>>>
>>>>  Hi,
>>>>>
>>>>> Anyone have a idea of why http_info is really slow to acces on FreeBSD
>>>>> ? I'm using the version 8.2 with OLSRd 0.6.1 from the package (pkg_add) and
>>>>> it can take around 1 minute to acces httpinfo but once it's loaded, changing
>>>>> from a tab to a other is fine but if I go into the address bar (without
>>>>> closing the page or the tab, the page show is still httpinfo) and type enter
>>>>> again, I have to wait 1 minute again. I don't have any delay with OLSRd on
>>>>> OpenWRT. Maybe I should try to build it from the port.
>>>>>
>>>>> Also, I couldn't find any information on this with google and I think
>>>>> it's something that should be on the olsrd.org's FAQ, firewall should
>>>>> have a rule to let pass port 698/UDP traffic at destination of the broadcast
>>>>> address or else, the firewall will block hello paquet. The port was easy to
>>>>> find but I had to use tcp dump to know why my allow to NIC IP address was
>>>>> not matching.
>>>>>
>>>>> Exemple with PF from FreeBSD or OpenBSD 4.6 and earlier. NIC is re0 and
>>>>> ip address is of the nic is 10.100.0.100/24
>>>>>
>>>>> allow on re0 proto udp to 10.100.0.100 port 698
>>>>> will not work, instead, it should be
>>>>> allow on re0 proto udp to 10.100.0.255 port 698
>>>>>
>>>>> Thanks
>>>>>
>>>>> Michel
>>>>>
>>>>> --
>>>>> Olsr-users mailing list
>>>>> (spam-protected)
>>>>> https://lists.olsr.org/**mailman/listinfo/olsr-users<https://lists.olsr.org/mailman/listinfo/olsr-users>
>>>>>
>>>>
> --
> Olsr-users mailing list
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> https://lists.olsr.org/**mailman/listinfo/olsr-users<https://lists.olsr.org/mailman/listinfo/olsr-users>
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