[Opalvoip-devel] Problem with UDP on one WinXP SP3 system

[Vyacheslav F. <v.f...@or...>]

Hello,

I have the following problems with UDP on one just installed WinXP SP3 system.
(Attached OpenPhone-UDP.log.rar)

1. If OpenPhone started with SIP UDP:

 Opal Listener:3180 0132D2A8 Listen Started listening thread on udp$*:5060

it produces endless messges

 Opal Listener:3180 0132D2A8 Listen Interfaces changed

See OpenPhone-with-sipUDP.log

2. If OpenPhone started w/o SIP UDP it can't open RTP session:

  Open Phone 00E37E48 RTPCon No ports available for RTP session 1, base=5000, max=5998, bind=172.16.36.111,
    for Call[Ce69782da1]-EP<sip>[1afba582-3202-1910-9cd4-0007e9796548]

See OpenPhone-no-sipUDP.log

---

I've tried to build OpenPhone on other WinXP system and it works there and on
other WinXP systems but if I put binaries to the first system I have the same problems.

---

I've tested ports with simples from

http://msdn.microsoft.com/en-us/library/ms738649%28v=VS.85%29.aspx

(both Appendix A: IPv4-only Source Code and Appendix B: IP-version Agnostic Source Code)

And not found any problems witn UDP ports:

>listener -f PF_UNSPEC -t UDP -p 5060
'Listening' on port 5060, protocol UDP, protocol family PF_INET
Received a 10 byte datagram from 127.0.0.1: [Message #1]
Echoing same data back to client
Received a 10 byte datagram from 127.0.0.1: [Message #2]
Echoing same data back to client
Received a 10 byte datagram from 127.0.0.1: [Message #3]
Echoing same data back to client
Received a 10 byte datagram from 172.16.36.111: [Message #1]
Echoing same data back to client
Received a 10 byte datagram from 172.16.36.111: [Message #2]
Echoing same data back to client
Received a 10 byte datagram from 172.16.36.111: [Message #3]
Echoing same data back to client

---

Any ideas?

Thanks.


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