[Serusers] Grandstream firmware 1.0.4.39 subscribe.

Friso Kuipers f.kuipers at achtung.demon.nl
Fri Jan 23 04:36:45 CET 2004


Hello all,

I've been experimenting with Grandstream beta firmware for my budgetone 
102. Result: every version > 1.04.18 kills all ser processes except one 
that just hangs and needs to be terminated with SIGKILL.

Ser itself is 0.8.12 on linux 2.4.24, gcc 3.2.2, libc 2.3.2. Only this 
shows up in syslog (debug level 3):
   [/usr/local/sbin/ser] BUG: tcp_main_loop: dead child 2

This is the request that chokes ser:

U 192.168.0.3:5060 -> 212.238.149.10:5060
SUBSCRIBE sip:bandsla.org:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.0.3;branch=z9hG4bK446fd67e04e4a465
From: <sip:f.kuipers at bandsla.org:5060>;tag=d64e39684c2d5733
To: <sip:f.kuipers at bandsla.org:5060>
Contact: <sip:f.kuipers at 192.168.0.3>
Call-ID: 48adbbd50b3eaa53 at 192.168.0.3
CSeq: 54360 SUBSCRIBE
User-Agent: Grandstream 1.0.4.39
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE
Event: message-summary
Expires: 600
Accept: application/simple-message-summary
Content-Length: 0

Hope this is usefull,
Friso Kuipers.





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