Problems with network in graphic mode
Hi everyone!!!
I hope my english can be understood :), i'm getting a weird problem with
network
access in graphic mode, every time i try to access a web site my browser
(galeon, mozilla, links) keep waiting forever, but if i make the request "by
hand" from a telnet session everything works ok.
i don't think it is a problem of my ISP 'couse it works fine from windows
and it used to work fine from RedHat 8.0 before i moved to Debian. My first
thought was that the problem was related with some graphic library but after
an upgrade to Gnome2.2 the problem persist, also if i use links from console
(no graphic mode) it too keeps waiting forever.
I inspected the network traffic generated by both kinds of request (using a
browser and by hand) using tethereal and the request seems ok but when i use
a browser i never recieve a response from the web server. Attached i send
examples of this traffic. The file galeon.txt
is the request to www.linux.cu with prox.sld.cu as proxy using galeon and
the file telnet.txt is the request "by hand" and the network traffic
generated by it.
I don't know what to think, so any sugestion is more than welcome, my setup
is Debian3.0 r1 with Gnome2.2.
Hoping any help,
Ali
debian:~# tethereal
Capturing on ppp0
0.000000 169.158.160.135 -> ns1.sld.cu DNS Standard query A prox.sld.cu
0.014490 169.158.160.135 -> ns1.sld.cu DNS Standard query PTR 135.160.158.169.in-addr.arpa
0.322146 ns1.sld.cu -> 169.158.160.135 DNS Standard query response A 196.1.112.5
0.327665 169.158.160.135 -> prox.sld.cu TCP 32880 > 3128 [SYN] Seq=3629277699 Ack=0 Win=5840 Len=0
2.003547 169.158.160.135 -> ns1.sld.cu DNS Standard query PTR 25.112.1.196.in-addr.arpa
2.292146 ns1.sld.cu -> 169.158.160.135 DNS Standard query response PTR ns1.sld.cu
3.322192 169.158.160.135 -> prox.sld.cu TCP 32880 > 3128 [SYN] Seq=3629277699 Ack=0 Win=5840 Len=0
3.502169 prox.sld.cu -> 169.158.160.135 TCP 3128 > 32880 [SYN, ACK] Seq=3307285265 Ack=3629277700 Win=5792 Len=0
3.502409 169.158.160.135 -> prox.sld.cu TCP 32880 > 3128 [ACK] Seq=3629277700 Ack=3307285266 Win=5840 Len=0 3.504267 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
4.402198 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
6.202199 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
9.802211 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
17.002208 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
31.402229 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
60.202251 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
117.802204 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
telnet prox.sld.cu 3128
Trying 196.1.112.5...
Connected to prox.sld.cu.
Escape character is '^]'.
GET http://www.linux.cu/ HTTP/1.1
HTTP/1.0 200 OK
Date: Fri, 13 Jun 2003 17:41:51 GMT
Server: Apache/1.3.27 (Unix) (Red-Hat/Linux) mod_ssl/2.8.12 OpenSSL/0.9.6
Content-Type: text/html
X-Cache: MISS from prox.sld.cu
Proxy-Connection: close
<html>
<head>
----------------------------------------------------------
debian:~# tethereal
Capturing on ppp0
0.000000 169.158.160.135 -> ns1.sld.cu DNS Standard query AAAA prox.sld.cu
0.013181 169.158.160.135 -> ns1.sld.cu DNS Standard query PTR 135.160.158.169.in-addr.arpa
0.241894 ns1.sld.cu -> 169.158.160.135 DNS Standard query response
0.275413 169.158.160.135 -> ns1.sld.cu DNS Standard query AAAA prox.sld.cu
2.003098 169.158.160.135 -> ns1.sld.cu DNS Standard query PTR 25.112.1.196.in-addr.arpa
2.281879 ns1.sld.cu -> 169.158.160.135 DNS Standard query response PTR ns1.sld.cu
5.282038 169.158.160.135 -> ns2.sld.cu DNS Standard query AAAA prox.sld.cu
5.491873 ns2.sld.cu -> 169.158.160.135 DNS Standard query response
5.492352 169.158.160.135 -> ns1.sld.cu DNS Standard query A prox.sld.cu
5.781878 ns1.sld.cu -> 169.158.160.135 DNS Standard query response A 196.1.112.5
5.783272 169.158.160.135 -> ns1.sld.cu DNS Standard query PTR 5.112.1.196.in-addr.arpa
6.071878 ns1.sld.cu -> 169.158.160.135 DNS Standard query response PTR prox.sld.cu
6.072862 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [SYN] Seq=4061644823 Ack=0 Win=5840 Len=0
6.251899 prox.sld.cu -> 169.158.160.135 TCP 3128 > 32883 [SYN, ACK] Seq=3743840124 Ack=4061644824 Win=5792 Len=0
6.252139 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644824 Ack=3743840125 Win=5840 Len=0 22.288574 169.158.160.135 -> prox.sld.cu HTTP GET http://www.linux.cu/ HTTP/1.1
22.481913 prox.sld.cu -> 169.158.160.135 TCP 3128 > 32883 [ACK] Seq=3743840125 Ack=4061644859 Win=5792 Len=0 23.168424 169.158.160.135 -> prox.sld.cu HTTP Continuation
23.331916 prox.sld.cu -> 169.158.160.135 TCP 3128 > 32883 [ACK] Seq=3743840125 Ack=4061644861 Win=5792 Len=0 23.761924 prox.sld.cu -> 169.158.160.135 HTTP HTTP/1.0 200 OK
23.762097 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743840649 Win=6432 Len=0 24.131923 prox.sld.cu -> 169.158.160.135 HTTP Continuation
24.132105 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743841173 Win=7860 Len=0 24.531914 prox.sld.cu -> 169.158.160.135 HTTP Continuation
24.532064 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743841697 Win=8908 Len=0 24.901928 prox.sld.cu -> 169.158.160.135 HTTP Continuation
24.902089 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743842221 Win=9956 Len=0 25.311920 prox.sld.cu -> 169.158.160.135 HTTP Continuation
25.312094 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743842745 Win=11004 Len=0
25.681924 prox.sld.cu -> 169.158.160.135 HTTP Continuation
25.682087 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743843269 Win=12052 Len=0
26.091917 prox.sld.cu -> 169.158.160.135 HTTP Continuation
26.092078 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743843793 Win=13100 Len=0
26.461924 prox.sld.cu -> 169.158.160.135 HTTP Continuation
26.462079 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743844317 Win=14148 Len=0
26.861919 prox.sld.cu -> 169.158.160.135 HTTP Continuation
26.862089 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743844841 Win=15196 Len=0
27.231934 prox.sld.cu -> 169.158.160.135 HTTP Continuation
27.232086 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743845365 Win=16244 Len=0
27.641917 prox.sld.cu -> 169.158.160.135 HTTP Continuation
27.642086 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743845889 Win=17292 Len=0
28.011963 prox.sld.cu -> 169.158.160.135 HTTP Continuation
28.012153 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743846413 Win=17292 Len=0
28.411937 prox.sld.cu -> 169.158.160.135 HTTP Continuation
28.412167 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743846413 Win=17292 Len=0
28.811954 prox.sld.cu -> 169.158.160.135 HTTP Continuation
28.812186 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743846413 Win=17292 Len=0
29.221944 prox.sld.cu -> 169.158.160.135 HTTP Continuation
29.222179 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743846413 Win=17292 Len=0
29.421915 prox.sld.cu -> 169.158.160.135 HTTP Continuation
29.422081 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743846413 Win=17292 Len=0
29.831960 prox.sld.cu -> 169.158.160.135 HTTP Continuation
29.832217 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743847461 Win=17292 Len=0
30.231949 prox.sld.cu -> 169.158.160.135 HTTP Continuation
30.232217 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [ACK] Seq=4061644861 Ack=3743849271 Win=17292 Len=0
30.434275 169.158.160.135 -> prox.sld.cu TCP 32883 > 3128 [FIN, ACK] Seq=4061644861 Ack=3743849271 Win=17292 Len=0
30.601912 prox.sld.cu -> 169.158.160.135 TCP 3128 > 32883 [ACK] Seq=3743849271 Ack=4061644862 Win=5792 Len=0
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