On Wed, 5 Jul 2000, Lawrence Manning wrote:
> I think this has been covered before, but I still see no solutions around.
> ppp link to ISP, and all TCP conections seem to die after a few dozen K
> have been received. I usually run 2.3/4 but because of the high amount of
> oopsing I've gone back to 2.2 until things setlle abit in 2.4. But now I
> have this TCP problem.
Sorry for not providing more information on this. At the bottom is a
tcpdump of me using wget to get the index.html file from slashdot.org (a
37K file that took about 2 minutes to retreive).
I have tried setting tcp_timestamps to 0 but it had no affect.
If you want any other infomation, let me know.
Lawrence
16:00:57.300358 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: S 1362942070:1362942070(0) win 32428 <mss
1474,sackOK,timestamp 29230 0,nop,wscale 0> (DF)
16:00:57.560020 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: S 1361309116:1361309116(0)
ack 1362942071 win 16060 <mss 1460,sackOK,timestamp 464793952
29230,nop,wscale 0> (DF)
16:00:57.560064 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 1:1(0) ack 1 win 32428 <nop,nop,timestamp 29256
464793952> (DF)
16:00:57.560483 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: P 1:83(82) ack 1 win 32428 <nop,nop,timestamp 29256
464793952> (DF)
16:01:00.560032 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: P 1:83(82) ack 1 win 32428 <nop,nop,timestamp 29556
464793952> (DF)
16:01:00.820042 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: . 1:1(0) ack 83 win 16060
<nop,nop,timestamp 464794279 29556> (DF)
16:01:01.180026 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 1:1449(1448) ack 83 win 16060
<nop,nop,timestamp 464794280 29556> (DF)
16:01:01.180115 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 1449 win 31856 <nop,nop,timestamp
29618 464794280> (DF)
16:01:01.360041 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 1449:2897(1448) ack 83 win 16060
<nop,nop,timestamp 464794280 29556> (DF)
16:01:01.540030 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 2897 win 31856 <nop,nop,timestamp
29654 464794280> (DF)
16:01:01.850032 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 4345:5793(1448) ack 83 win 16060
<nop,nop,timestamp 464794340 29618> (DF)
16:01:01.850083 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 2897 win 31856 <nop,nop,timestamp
29685 464794280,nop,nop, sack 1 {4345:5793} > (DF)
16:01:02.310030 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 7241:8689(1448) ack 83 win 16060
<nop,nop,timestamp 464794376 29654> (DF)
16:01:02.310080 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 2897 win 31856 <nop,nop,timestamp
29731 464794280,nop,nop, sack 2 {7241:8689}{4345:5793} > (DF)
16:01:02.710024 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 10137:11585(1448) ack 83 win
16060 <nop,nop,timestamp 464794407 29685> (DF)
16:01:02.710072 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 2897 win 31856 <nop,nop,timestamp
29771 464794280,nop,nop, sack 3 {10137:11585}{7241:8689}{4345:5793} >
(DF)
16:01:02.900016 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 2897:4345(1448) ack 83 win 16060
<nop,nop,timestamp 464794454 29731> (DF)
16:01:02.900085 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
29790 464794454,nop,nop, sack 2 {10137:11585}{7241:8689} > (DF)
16:01:03.720025 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 14481:15929(1448) ack 83 win
16060 <nop,nop,timestamp 464794494 29771> (DF)
16:01:03.720088 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
29872 464794454,nop,nop, sack 3 {14481:15929}{10137:11585}{7241:8689} >
(DF)
16:01:03.900033 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 8689:10137(1448) ack 83 win
16060 <nop,nop,timestamp 464794512 29790> (DF)
16:01:03.900077 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
29890 464794454,nop,nop, sack 2 {7241:11585}{14481:15929} > (DF)
16:01:04.670032 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 15929:17377(1448) ack 83 win
16060 <nop,nop,timestamp 464794596 29872> (DF)
16:01:04.670083 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
29967 464794454,nop,nop, sack 2 {14481:17377}{7241:11585} > (DF)
16:01:04.910023 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 17377:18825(1448) ack 83 win
16060 <nop,nop,timestamp 464794612 29890> (DF)
16:01:04.910067 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
29991 464794454,nop,nop, sack 2 {14481:18825}{7241:11585} > (DF)
16:01:05.180023 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 18825:20273(1448) ack 83 win
16060 <nop,nop,timestamp 464794689 29967> (DF)
16:01:05.180070 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
30018 464794454,nop,nop, sack 2 {14481:20273}{7241:11585} > (DF)
16:01:05.600016 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 21721:23169(1448) ack 83 win
16060 <nop,nop,timestamp 464794713 29991> (DF)
16:01:05.600081 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
30060 464794454,nop,nop, sack 3 {21721:23169}{14481:20273}{7241:11585}
> (DF)
16:01:05.980024 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 24617:26065(1448) ack 83 win
16060 <nop,nop,timestamp 464794740 30018> (DF)
16:01:05.980079 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 5793 win 28960 <nop,nop,timestamp
30098 464794454,nop,nop, sack 3 {24617:26065}{21721:23169}{14481:20273}
> (DF)
16:01:06.410016 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 5793:7241(1448) ack 83 win 16060
<nop,nop,timestamp 464794756 30018> (DF)
16:01:06.410072 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 11585 win 23168 <nop,nop,timestamp
30141 464794756,nop,nop, sack 3 {24617:26065}{21721:23169}{14481:20273}
> (DF)
16:01:06.920030 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 11585:13033(1448) ack 83 win
16060 <nop,nop,timestamp 464794863 30141> (DF)
16:01:06.920080 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 13033 win 26064 <nop,nop,timestamp
30192 464794863,nop,nop, sack 3 {24617:26065}{21721:23169}{14481:20273}
> (DF)
16:01:07.180018 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 13033:14481(1448) ack 83 win
16060 <nop,nop,timestamp 464794863 30141> (DF)
16:01:07.180070 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 20273 win 26064 <nop,nop,timestamp
30218 464794863,nop,nop, sack 2 {24617:26065}{21721:23169} > (DF)
16:01:07.870028 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 26065:27513(1448) ack 83 win
16060 <nop,nop,timestamp 464794940 30218> (DF)
16:01:07.870079 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 20273 win 28960 <nop,nop,timestamp
30287 464794863,nop,nop, sack 2 {24617:27513}{21721:23169} > (DF)
16:01:46.730023 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 20273:21721(1448) ack 83 win
16060 <nop,nop,timestamp 464798846 30287> (DF)
16:01:46.730077 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 23169 win 28960 <nop,nop,timestamp
34173 464798846,nop,nop, sack 1 {24617:27513} > (DF)
16:01:47.270024 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 23169:24617(1448) ack 83 win
16060 <nop,nop,timestamp 464798895 34173> (DF)
16:01:47.270075 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 27513 win 28960 <nop,nop,timestamp
34227 464798895> (DF)
16:01:47.790026 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 27513:28961(1448) ack 83 win
16060 <nop,nop,timestamp 464798948 34227> (DF)
16:01:48.180028 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 30409:31857(1448) ack 83 win
16060 <nop,nop,timestamp 464798948 34227> (DF)
16:01:48.180076 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 28961 win 31856 <nop,nop,timestamp
34318 464798948,nop,nop, sack 1 {30409:31857} > (DF)
16:01:48.940029 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 33305:34753(1448) ack 83 win
16060 <nop,nop,timestamp 464799040 34318> (DF)
16:01:48.940082 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 28961 win 31856 <nop,nop,timestamp
34394 464798948,nop,nop, sack 2 {33305:34753}{30409:31857} > (DF)
16:01:49.140026 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: . 34753:36201(1448) ack 83 win
16060 <nop,nop,timestamp 464799040 34318> (DF)
16:01:49.140088 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 28961 win 31856 <nop,nop,timestamp
34414 464798948,nop,nop, sack 2 {33305:36201}{30409:31857} > (DF)
16:01:49.280029 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: FP 36201:37549(1348) ack 83 win
16060 <nop,nop,timestamp 464799040 34318> (DF)
16:01:49.280075 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 28961 win 31856 <nop,nop,timestamp
34428 464798948,nop,nop, sack 2 {33305:37550}{30409:31857} > (DF)
16:01:56.270019 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 28961:30409(1448) ack 83 win
16060 <nop,nop,timestamp 464799801 34428> (DF)
16:01:56.270074 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 31857 win 28960 <nop,nop,timestamp
35127 464799801,nop,nop, sack 1 {33305:37550} > (DF)
16:01:56.810017 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: P 31857:33305(1448) ack 83 win
16060 <nop,nop,timestamp 464799848 35127> (DF)
16:01:56.810069 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: . 83:83(0) ack 37550 win 28960 <nop,nop,timestamp
35181 464799848> (DF)
16:01:56.810584 ppp0 > user49-159.jakinternet.co.uk.1035 >
slashdot.org.www: F 83:83(0) ack 37550 win 31856 <nop,nop,timestamp
35181 464799848> (DF)
16:01:57.060033 ppp0 < slashdot.org.www >
user49-159.jakinternet.co.uk.1035: . 37550:37550(0) ack 84 win 16060
<nop,nop,timestamp 464799903 35181> (DF)
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This archive was generated by hypermail 2b29 : Fri Jul 07 2000 - 21:00:19 EST