Hi, All! I found another domain name to test and got the right answer.
$ ./a.exe Minires: search "_sip._udp.yalin.tw" type 33 Minires: /etc/resolv.conf: OK Minires: resolv.conf nameserver 192.168.1.1 Minires: server "192.168.1.1" Minires: key SYSTEM\CurrentControlSet\Services\Tcpip\Parameters Minires: value SearchList, error 0 (Windows), size 1 Minires: getdomainname "" Minires: query "_sip._udp.yalin.tw" type 33 Minires: open sockfd 3: OK Minires: sendto: server 0101a8c0 sockfd 3 OK Minires: answer 188 from 0101a8c0. Error 0. Count 1. go in dump answer Host name from SRV record is sip.yalin.tw Port from SRV record is 5060 Which is the same as using dig on Linux [EMAIL PROTECTED] ypwang]$ dig SRV _sip._udp.yalin.tw ; <<>> DiG 9.2.2 <<>> SRV _sip._udp.yalin.tw ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29705 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1 ;; QUESTION SECTION: ;_sip._udp.yalin.tw. IN SRV ;; ANSWER SECTION: _sip._udp.yalin.tw. 86400 IN SRV 0 0 5060 sip.yalin.tw. ;; AUTHORITY SECTION: yalin.tw. 86400 IN NS yalin.tw. yalin.tw. 86400 IN NS ns1.everydns.net. ;; ADDITIONAL SECTION: yalin.tw. 86400 IN A 140.113.131.105 ;; Query time: 3638 msec ;; SERVER: 202.99.16.1#53(202.99.16.1) ;; WHEN: Thu Dec 21 10:32:03 2006 ;; MSG SIZE rcvd: 128 It seems that the orginal site "_rvp._tcp.lucent.com" has no SRV record. Cheers, Andy -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
