El 20/08/2008, a las 23:19, Henrik Nordstrom escribió:
> On ons, 2008-08-20 at 15:15 +0100, Pedro Mansito Pérez wrote:
>
>> It fails on: 2.6 STABLE14, 2.7 STABLE4 and 3.0 STABLE7 (with and
>> without the Accept-Encoding hack).
>
> You don't need the Accept-Encoding hack with Suqid-2.7.
>
> What you should do now is to fire up wireshark on the proxy server and
> look in detail what the response from the web server looks like, and
> post the result here..
>
> 1. Start wireshark.
>
> 2. Trigger the issue.
>
> 3. Locate the GET /... request sent to the web server where the
> problem
> is seen.
>
> 4. Anaylyze -> Follow TCP stream to get it nicely formatted.
>
Hello Henrik,
I have never used wireshark or tshark, so excuse my ignorance.
# 10.13.44.6 is the client computer (IE 6, use HTTP/1.1 on proxy
connections disabled)
# 10.13.44.119 is the squid server (2.7.STABLE4)
root_at_betelgeuse:~# tshark | grep -i http | grep "10.13.44.119"
Running as user "root" and group "root". This could be dangerous.
Capturing on eth0
23.065698 10.13.44.6 -> 10.13.44.119 HTTP GET http://www.transhotel.com/
HTTP/1.0
23.262692 10.13.44.119 -> 88.221.9.246 TCP 35568 > http [SYN] Seq=0
Win=5840 Len=0 MSS=1460 TSV=59255758 TSER=0 WS=6
23.262946 88.221.9.246 -> 10.13.44.119 TCP http > 35568 [SYN, ACK]
Seq=0 Ack=1 Win=5792 Len=0 MSS=1460 TSV=25083290 TSER=59255758 WS=0
23.263009 10.13.44.119 -> 88.221.9.246 TCP 35568 > http [ACK] Seq=1
Ack=1 Win=5888 Len=0 TSV=59255759 TSER=25083290
23.263360 10.13.44.119 -> 88.221.9.246 HTTP GET / HTTP/1.0
23.263653 88.221.9.246 -> 10.13.44.119 TCP http > 35568 [ACK] Seq=1
Ack=532 Win=6432 Len=0 TSV=25083290 TSER=59255759
23.663147 88.221.9.246 -> 10.13.44.119 HTTP HTTP/1.0 301 Moved
Permanently (text/html)
23.663189 10.13.44.119 -> 88.221.9.246 TCP 35568 > http [ACK]
Seq=532 Ack=491 Win=6912 Len=0 TSV=59255859 TSER=25083330
23.663844 10.13.44.119 -> 10.13.44.6 HTTP HTTP/1.0 301 Moved
Permanently (text/html)
23.670320 10.13.44.6 -> 10.13.44.119 HTTP GET http://www.transhotel.com/pls/b2b/
HTTP/1.0
23.670880 10.13.44.119 -> 88.221.9.246 HTTP GET /pls/b2b/ HTTP/1.0
23.671176 88.221.9.246 -> 10.13.44.119 TCP http > 35568 [ACK]
Seq=491 Ack=1112 Win=7540 Len=0 TSV=25083331 TSER=59255861
23.875901 88.221.9.246 -> 10.13.44.119 HTTP HTTP/1.0 302 Moved
Temporarily
23.876578 10.13.44.119 -> 10.13.44.6 HTTP HTTP/1.0 302 Moved
Temporarily
23.877295 10.13.44.6 -> 10.13.44.119 HTTP GET http://www.transhotel.com/pls/b2b/!pkHome.html
HTTP/1.0
23.877896 10.13.44.119 -> 88.221.9.246 HTTP GET /pls/b2b/!
pkHome.html HTTP/1.0
23.878199 88.221.9.246 -> 10.13.44.119 TCP http > 35568 [ACK]
Seq=761 Ack=1704 Win=8880 Len=0 TSV=25083352 TSER=59255913
150.448657 88.221.9.246 -> 10.13.44.119 TCP http > 35568 [FIN, ACK]
Seq=761 Ack=1704 Win=8880 Len=0 TSV=25096009 TSER=59255913
150.448868 10.13.44.119 -> 88.221.9.246 TCP 35568 > http [FIN, ACK]
Seq=1704 Ack=762 Win=8000 Len=0 TSV=59287556 TSER=25096009
150.449116 88.221.9.246 -> 10.13.44.119 TCP http > 35568 [ACK] Seq=762
Ack=1705 Win=8880 Len=0 TSV=25096009 TSER=59287556
150.812096 10.13.44.119 -> 88.221.9.246 TCP 58993 > http [SYN] Seq=0
Win=5840 Len=0 MSS=1460 TSV=59287646 TSER=0 WS=6
150.812351 88.221.9.246 -> 10.13.44.119 TCP http > 58993 [SYN, ACK]
Seq=0 Ack=1 Win=5792 Len=0 MSS=1460 TSV=25096045 TSER=59287646 WS=0
150.812403 10.13.44.119 -> 88.221.9.246 TCP 58993 > http [ACK] Seq=1
Ack=1 Win=5888 Len=0 TSV=59287646 TSER=25096045
150.812752 10.13.44.119 -> 88.221.9.246 HTTP GET /pls/b2b/!pkHome.html
HTTP/1.0
150.813051 88.221.9.246 -> 10.13.44.119 TCP http > 58993 [ACK] Seq=1
Ack=593 Win=6512 Len=0 TSV=25096045 TSER=59287647
310.494229 88.221.9.246 -> 10.13.44.119 TCP http > 58993 [FIN, ACK]
Seq=1 Ack=593 Win=6512 Len=0 TSV=25112013 TSER=59287647
# Now the same request, using lynx running on the squid server and NOT
using the proxy
root_at_betelgeuse:~# tshark | grep -i http | grep "10.13.44.119"
Running as user "root" and group "root". This could be dangerous.
Capturing on eth0
9.670369 10.13.44.119 -> 88.221.9.246 TCP 52168 > http [SYN] Seq=0
Win=5840 Len=0 MSS=1460 TSV=59388155 TSER=0 WS=6
9.670623 88.221.9.246 -> 10.13.44.119 TCP http > 52168 [SYN, ACK]
Seq=0 Ack=1 Win=5792 Len=0 MSS=1460 TSV=25136247 TSER=59388155 WS=0
9.670703 10.13.44.119 -> 88.221.9.246 TCP 52168 > http [ACK] Seq=1
Ack=1 Win=5888 Len=0 TSV=59388155 TSER=25136247
9.673143 10.13.44.119 -> 88.221.9.246 HTTP GET / HTTP/1.0
9.673411 88.221.9.246 -> 10.13.44.119 TCP http > 52168 [ACK] Seq=1
Ack=242 Win=6432 Len=0 TSV=25136247 TSER=59388156
9.844520 88.221.9.246 -> 10.13.44.119 HTTP HTTP/1.0 301 Moved
Permanently (text/html)
9.844578 10.13.44.119 -> 88.221.9.246 TCP 52168 > http [ACK]
Seq=242 Ack=509 Win=6912 Len=0 TSV=59388198 TSER=25136264
9.844526 88.221.9.246 -> 10.13.44.119 TCP http > 52168 [FIN, ACK]
Seq=509 Ack=242 Win=6432 Len=0 TSV=25136264 TSER=59388156
9.848501 10.13.44.119 -> 88.221.9.246 TCP 52168 > http [FIN, ACK]
Seq=242 Ack=510 Win=6912 Len=0 TSV=59388199 TSER=25136264
9.848733 88.221.9.246 -> 10.13.44.119 TCP http > 52168 [ACK]
Seq=510 Ack=243 Win=6432 Len=0 TSV=25136265 TSER=59388199
13.952400 10.13.44.119 -> 88.221.9.246 TCP 52169 > http [SYN] Seq=0
Win=5840 Len=0 MSS=1460 TSV=59389225 TSER=0 WS=6
13.952688 88.221.9.246 -> 10.13.44.119 TCP http > 52169 [SYN, ACK]
Seq=0 Ack=1 Win=5792 Len=0 MSS=1460 TSV=25136675 TSER=59389225 WS=0
13.952759 10.13.44.119 -> 88.221.9.246 TCP 52169 > http [ACK] Seq=1
Ack=1 Win=5888 Len=0 TSV=59389225 TSER=25136675
13.955287 10.13.44.119 -> 88.221.9.246 HTTP GET /pls/b2b/ HTTP/1.0
13.955556 88.221.9.246 -> 10.13.44.119 TCP http > 52169 [ACK] Seq=1
Ack=250 Win=6432 Len=0 TSV=25136675 TSER=59389226
14.116854 88.221.9.246 -> 10.13.44.119 HTTP HTTP/1.0 302 Moved
Temporarily
14.116899 10.13.44.119 -> 88.221.9.246 TCP 52169 > http [ACK]
Seq=250 Ack=266 Win=6912 Len=0 TSV=59389267 TSER=25136691
14.116925 88.221.9.246 -> 10.13.44.119 TCP http > 52169 [FIN, ACK]
Seq=266 Ack=250 Win=6432 Len=0 TSV=25136691 TSER=59389226
14.120296 10.13.44.119 -> 88.221.9.246 TCP 52169 > http [FIN, ACK]
Seq=250 Ack=267 Win=6912 Len=0 TSV=59389267 TSER=25136691
14.120520 88.221.9.246 -> 10.13.44.119 TCP http > 52169 [ACK]
Seq=267 Ack=251 Win=6432 Len=0 TSV=25136692 TSER=59389267
18.214047 10.13.44.119 -> 88.221.9.246 TCP 52170 > http [SYN] Seq=0
Win=5840 Len=0 MSS=1460 TSV=59390291 TSER=0 WS=6
18.214298 88.221.9.246 -> 10.13.44.119 TCP http > 52170 [SYN, ACK]
Seq=0 Ack=1 Win=5792 Len=0 MSS=1460 TSV=25137101 TSER=59390291 WS=0
18.214365 10.13.44.119 -> 88.221.9.246 TCP 52170 > http [ACK] Seq=1
Ack=1 Win=5888 Len=0 TSV=59390291 TSER=25137101
18.216931 10.13.44.119 -> 88.221.9.246 HTTP GET /pls/b2b/!
pkHome.html HTTP/1.0
18.217201 88.221.9.246 -> 10.13.44.119 TCP http > 52170 [ACK] Seq=1
Ack=262 Win=6432 Len=0 TSV=25137101 TSER=59390292
18.587615 10.13.44.119 -> 88.221.9.246 TCP 52170 > http [ACK]
Seq=262 Ack=1449 Win=8768 Len=0 TSV=59390384 TSER=25137139
Regards,
Pedro
Received on Tue Aug 26 2008 - 09:23:24 MDT
This archive was generated by hypermail 2.2.0 : Wed Aug 27 2008 - 12:00:04 MDT