Fw: [Serdev] problem with recvfrom() in udp_rcv_loop()

[Andrea Bondavalli]

Hi,

this is just to let you know that I'm able to reproduce the
"Resource temporarily unavailable" with the recvfrom() function
also with the C code that I enclosed to this e-mail.

Best regards,
Andrea
----- Original Message ----- 
From: "Andrea Bondavalli" <a.bondavalli at inet.it>
To: <serdev at lists.iptel.org>
Sent: Tuesday, May 04, 2004 12:46 PM
Subject: [Serdev] problem with recvfrom() in udp_rcv_loop()


> Hi all,
> 
> I am experiencing a problem related to the recvfrom() function
> while receiving (with SER) an UDP message (REGISTER) on the port 5060.
> The error reported by SER is the following:
> ERROR: udp_rcv_loop:recvfrom:[11] Resource temporarily unavailable
> 
> The problem appears only for a particular UA that is sending these UDP
> messages across a NAT.  At this time all the packets sent by such UA to SER 
> are not received (they are all skipped) due to the same error.
> 
> Please consider that this UA is sending UDP messages also to a STUN
> server running on the same host (http://sourceforge.net/projects/stun/)
> and such server is able to receive correcly all the packets.
> I'am running SER on a Linux box with kernel version 2.4.18-14.
> 
> Have you ever experienced a similar problem ?
> 
> Thank you in advance,
> Andrea Bondavalli 
> I.NET S.p.A. - Research & Development 
> mailto:a.bondavalli at inet.it 
> Tel. +39.02.328637232 fax. +39.02.328637702
> 
> _______________________________________________
> Serdev mailing list
> serdev at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serdev
-------------- next part --------------
A non-text attachment was scrubbed...
Name: testudp.c
Type: application/octet-stream
Size: 945 bytes
Desc: not available
Url : http://lists.iptel.org/pipermail/serdev/attachments/20040504/01e67086/testudp.obj