bug 11721 - tcpdump on the server eth with 2.6.27.2 with and without ilpo patch

bug 11721 - tcpdump on the server eth with 2.6.27.2 with and without ilpo patch

[Aldo Maggi]

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before starting a new compilation with ilpo's new patch, i've run the
usual tests with 2.6.27.2 with and without ilpo patch; the settings for
tcp_window_scaling, tcp_timestamps and tcp_sack are always "1"

the new compilation, as usual, will take at least three hours! :-D

aldo

[-- Attachment #2: tcpdump_2-6-27-2-ilpo-tcp_1 --]
[-- Type: application/octet-stream, Size: 1447 bytes --]

15:56:43.970863 IP 192.168.254.1.58689 > 204.152.191.5.80: S 1746415103:1746415103(0) win 5840 <mss 1460,sackOK,timestamp 92 0,nop,wscale 6>
	0x0000:  00a0 c543 5feb 0010 5ac5 681c 0800 4500  ...C_...Z.h...E.
	0x0010:  003c 2da3 4000 3f06 c3d0 c0a8 fe01 cc98  .<-.@.?.........
	0x0020:  bf05 e541 0050 6818 2dff 0000 0000 a002  ...A.Ph.-.......
	0x0030:  16d0 6ae3 0000 0204 05b4 0402 080a 0000  ..j.............
	0x0040:  005c 0000 0000 0103 0306                 .\........
15:56:44.192022 IP 192.168.254.1.58689 > 204.152.191.5.80: . ack 2446728257 win 92 <nop,nop,timestamp 147 1087759238>
	0x0000:  00a0 c543 5feb 0010 5ac5 681c 0800 4500  ...C_...Z.h...E.
	0x0010:  0034 2da4 4000 3f06 c3d7 c0a8 fe01 cc98  .4-.@.?.........
	0x0020:  bf05 e541 0050 6818 2e00 91d6 1c41 8010  ...A.Ph......A..
	0x0030:  005c dd67 0000 0101 080a 0000 0093 40d5  .\.g..........@.
	0x0040:  e386                                     ..
15:56:44.192294 IP 192.168.254.1.58689 > 204.152.191.5.80: P 0:240(240) ack 1 win 92 <nop,nop,timestamp 147 1087759238>
	0x0000:  00a0 c543 5feb 0010 5ac5 681c 0800 4500  ...C_...Z.h...E.
	0x0010:  0124 2da5 4000 3f06 c2e6 c0a8 fe01 cc98  .$-.@.?.........
	0x0020:  bf05 e541 0050 6818 2e00 91d6 1c41 8018  ...A.Ph......A..
	0x0030:  005c e349 0000 0101 080a 0000 0093 40d5  .\.I..........@.
	0x0040:  e386 4745 5420 2f20 4854 5450 2f31 2e30  ..GET./.HTTP/1.0
	0x0050:  0d0a 5573 6572 2d41 6765 6e74 3a20 7733  ..User-Agent:.w3

[-- Attachment #3: tcpdump_2-6-27-2-tcp_1 --]
[-- Type: application/octet-stream, Size: 1446 bytes --]

16:13:40.326890 IP 192.168.254.1.59845 > 204.152.191.37.80: S 433478960:433478960(0) win 5840 <sackOK,timestamp 4294927937 0,mss 1460,nop,wscale 6>
	0x0000:  00a0 c543 5feb 0010 5ac5 681c 0800 4500  ...C_...Z.h...E.
	0x0010:  003c 3b71 4000 3f06 b5e2 c0a8 fe01 cc98  .<;q@.?.........
	0x0020:  bf25 e9c5 0050 19d6 5d30 0000 0000 a002  .%...P..]0......
	0x0030:  16d0 1f6b 0000 0402 080a ffff 6641 0000  ...k........fA..
	0x0040:  0000 0204 05b4 0103 0306                 ..........
16:13:43.325385 IP 192.168.254.1.59845 > 204.152.191.37.80: S 433478960:433478960(0) win 5840 <sackOK,timestamp 4294928687 0,mss 1460,nop,wscale 6>
	0x0000:  00a0 c543 5feb 0010 5ac5 681c 0800 4500  ...C_...Z.h...E.
	0x0010:  003c 3b72 4000 3f06 b5e1 c0a8 fe01 cc98  .<;r@.?.........
	0x0020:  bf25 e9c5 0050 19d6 5d30 0000 0000 a002  .%...P..]0......
	0x0030:  16d0 1c7d 0000 0402 080a ffff 692f 0000  ...}........i/..
	0x0040:  0000 0204 05b4 0103 0306                 ..........
16:13:44.567947 IP 192.168.254.1.60665 > 64.233.183.113.80: S 2570140908:2570140908(0) win 5840 <mss 1460,sackOK,timestamp 28383681 0,nop,wscale 5>
	0x0000:  00a0 c543 5feb 0010 5ac5 681c 0800 4500  ...C_...Z.h...E.
	0x0010:  003c 252d 4000 4006 5e8a c0a8 fe01 40e9  .<%-@.@.^.....@.
	0x0020:  b771 ecf9 0050 9931 3cec 0000 0000 a002  .q...P.1<.......
	0x0030:  16d0 9b53 0000 0204 05b4 0402 080a 01b1  ...S............
	0x0040:  19c1 0000 0000 0103 0305                 ..........