Hi,
your fix works fine. Thanks for your help.
Axel
-----Original Message----- From: Jan Janak [mailto:jan@iptel.org] Sent: Sunday, April 25, 2004 10:37 PM To: Axel Böger Cc: serusers@lists.iptel.org Subject: Re: [Serusers] SUBSCRIBE/NOTIFY and SCS-Client; SER sends wrong To header field
Thanks for the report ! It should be fixed in the CVS. Could you, please, retry and let me know ?
Jan.
On 22-04 09:53, Axel Böger wrote:
Hi,
I've tried to test the pa module (ser 0.8.12) in
conjunction with the
SCS Client. The SCS Client appends a special generic param: 'ScsId=ch' at the From: header in the subscribe message. And the NOTIFY answer from ser contains this param but omits the semicolon. So the
NOTIFY message
will be treated as wrong.
The ser config for SUBSCRIBE method is straight forward: if (method=="SUBSCRIBE") { if (t_newtran()) { handle_subscription("registrar"); }; }; # subscribe
The ngrep output for this transaction is: # U 195.4.20.71:5060 -> 194.97.99.50:5060 SUBSCRIBE sip:snom@fn-sip.mcbone.net SIP/2.0..Via:
SIP/2.0/UDP 195.4.20.71.
.To: sip:snom@fn-sip.mcbone.net..From:
sip:aboeger@fn-sip.mcbone.net;tag
=11b78ed1b717552;ScsId=ch..Call-ID:
dc8b5b893e68391d9b2dfc807f8e3ba2..CSeq:
1325665313 SUBSCRIBE..Max-Forwards: 70..Contact:
sip:195.4.20.71..Event: p
resence..Expires: 3600..Content-Length: 0..User-Agent:
SCS/v3.1.12.33....
# U 194.97.99.50:5060 -> 195.4.20.71:5060 SIP/2.0 200 OK..Via: SIP/2.0/UDP 195.4.20.71..To:
sip:snom@fn-sip.mcbone.ne
t;tag=91083b2aa33cb6d5c9260125dc95d5f0-efd4..From:
<sip:aboeger@fn-sip.mcb
one.net>;tag=11b78ed1b717552;ScsId=ch..Call-ID:
dc8b5b893e68391d9b2dfc807f8
e3ba2..CSeq: 1325665313 SUBSCRIBE..Server: Sip EXpress
router (0.8.12a (i38
6/linux))..Content-Length: 0..Warning: 392
194.97.99.50:5060 "Noisy feedbac
k tells: pid=26439 req_src_ip=195.4.20.71
req_src_port=5060 in_uri=sip:sno
m@fn-sip.mcbone.net out_uri=sip:snom@fn-sip.mcbone.net
via_cnt==1"....
# U 194.97.99.50:5060 -> 195.4.20.71:5060 NOTIFY sip:195.4.20.71 SIP/2.0..Via: SIP/2.0/UDP
194.97.99.50;branch=z9hG4b
K6d55.e01a2e91.0..To:
sip:aboeger@fn-sip.mcbone.netScsId=ch;tag=11b78ed1b
717552..From:
sip:snom@fn-sip.mcbone.net;tag=91083b2aa33cb6d5c9260125dc95d5
f0-efd4..CSeq: 1 NOTIFY..Call-ID:
dc8b5b893e68391d9b2dfc807f8e3ba2..Content
-Length: 302..User-Agent: Sip EXpress router(0.8.12a
(i386/linux))..Event:
presence..Content-Type:
application/xpidf+xml..Subscription-State: active;e
xpires=3600....<?xml version="1.0"?>..<!DOCTYPE presence
PUBLIC "//IETF//DT
D RFCxxxx XPIDF 1.0//EN"
"xpidf.dtd">..<presence>..<presentity uri="sip:sno
m@fn-sip.mcbone.net;method=SUBSCRIBE"/>..<atom
id="9r28r49">..<address uri=
"sip:snom@fn-sip.mcbone.net">..<status
status="closed"/>..</address>..</ato
m>..</presence>.. # U 195.4.20.71:5060 -> 194.97.99.50:5060 SIP/2.0 400 Syntax Error..Call-ID:
dc8b5b893e68391d9b2dfc807f8e3ba2..CSeq:
1 NOTIFY..From:
sip:snom@fn-sip.mcbone.net;tag=91083b2aa33cb6d5c9260125dc95
d5f0-efd4..Via: SIP/2.0/UDP
194.97.99.50;branch=z9hG4bK6d55.e01a2e91.0..Con
tent-Length: 136..Content-Type: text/plain....While
parsing "To": header ex
pected CRLF.. Missing or invalid To header.. Missing or
invalid To header..
Missing or invalid To header.. #
For me it seems to be an error in ser. Have anyone an idea
for a workaround?
Regards, Axel
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
-
Axel Böger