but in my google chrome do not get response either,i do not think google
chrome will reject the response?
On 2013-12-1 18:27, Amos Jeffries wrote:
On 1/12/2013 11:07 p.m., janwen wrote:
tcpdump on squid server get follow:
janwen@ubuntu:/usr/local/squid$ sudo tcpdump -i any 'port 3128'
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on any, link-type LINUX_SLL (Linux cooked), capture size 65535
bytes
and then telnet from client,squid server output follow:it seems that the
request connect to squid server,but client shows Connection timed out.
and i use my google chrome to connect the squid server,it's not work.
10:05:46.555224 IP xxx .57922 > ubuntu.San.3128: Flags [S], seq
2416550145, win 14600, options [mss 1460,sackOK,TS val 422202410 ecr
0,nop,wscale 7], length 0
10:05:46.555271 IP ubuntu.San.3128 > 222.73.112.140.57922: Flags [S.],
seq 1908335791, ack 2416550146, win 14480, options [mss 1460,sackOK,TS
val 3545032717 ecr 422202410,nop,wscale 8], length 0
This means that the TCP SYN packet got to Squid and was accept()'ed. The
SYN-ACK packet sent back to the client.
From what you are describing it would seem that SYN-ACK packet never
arrives to the client. What does that tell you?
Amos
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