lxc521
http请求没有返回
用squidclient -p 8080 [url]http://www.google.com[/url]
tcpdump下看到
16:13:54.622128 IP (tos 0x0, ttl 64, id 38749, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.37874 > 64.233.189.99.http: S, cksum 0x5997 (correct), 306703313:306703313(0) win 5840 <mss 1460,sackOK,timestamp 114392204 0,nop,wscale 2>
16:13:57.621423 IP (tos 0x0, ttl 64, id 38750, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.37874 > 64.233.189.99.http: S, cksum 0x56a9 (correct), 306703313:306703313(0) win 5840 <mss 1460,sackOK,timestamp 114392954 0,nop,wscale 2>
16:14:03.621346 IP (tos 0x0, ttl 64, id 38751, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.37874 > 64.233.189.99.http: S, cksum 0x50cd (correct), 306703313:306703313(0) win 5840 <mss 1460,sackOK,timestamp 114394454 0,nop,wscale 2>
16:14:15.621193 IP (tos 0x0, ttl 64, id 38752, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.37874 > 64.233.189.99.http: S, cksum 0x4515 (correct), 306703313:306703313(0) win 5840 <mss 1460,sackOK,timestamp 114397454 0,nop,wscale 2>
用telnet 64.233.189.99 80
tcpdump下看到
16:22:57.616853 IP (tos 0x10, ttl 64, id 43828, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.40541 > 64.233.189.99.http: S, cksum 0xe074 (correct), 883041766:883041766(0) win 5840 <mss 1460,sackOK,timestamp 114527954 0,nop,wscale 2>
16:23:00.614516 IP (tos 0x10, ttl 64, id 43829, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.40541 > 64.233.189.99.http: S, cksum 0xdd86 (correct), 883041766:883041766(0) win 5840 <mss 1460,sackOK,timestamp 114528704 0,nop,wscale 2>
16:23:06.614458 IP (tos 0x10, ttl 64, id 43830, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.40541 > 64.233.189.99.http: S, cksum 0xd7aa (correct), 883041766:883041766(0) win 5840 <mss 1460,sackOK,timestamp 114530204 0,nop,wscale 2>
16:23:18.614278 IP (tos 0x10, ttl 64, id 43831, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.40541 > 64.233.189.99.http: S, cksum 0xcbf2 (correct), 883041766:883041766(0) win 5840 <mss 1460,sackOK,timestamp 114533204 0,nop,wscale 2>
16:23:42.613955 IP (tos 0x10, ttl 64, id 43832, offset 0, flags [DF], proto: TCP (6), length: 60) 192.168.2.240.40541 > 64.233.189.99.http: S, cksum 0xb482 (correct), 883041766:883041766(0) win 5840 <mss 1460,sackOK,timestamp 114539204 0,nop,wscale 2>
全无回应包．怪事！
现在我无法在本机上做ＨＴＴＰ的请求，其它应用正常，不知道是怎么回事．