30 Jun
2006
30 Jun
'06
3:07 p.m.
From Your 'ngrep' capture I'm not able to
afirm You that this is normal or
not.
I see two ways to debug OpenSER (and SER as well) script logic:
1) use of 'sl_send_reply' along the script (like
sl_send_reply("100","I'm
here"); etc);
2) use the good and old "white-box depuration method".
From this two I prefere the first.. ;)
And don't forget that SIP REGISTER, INVITES, MESSAGES and related methods
all denny the first packet with a 407 reply, so that the proxy can inform
the challenge to be used on the authentication process.
Edson.
U 2006/06/29 14:33:43.120386 192.168.1.1:1027 -> 192.168.1.6:5060
INVITE sip:201@test.com SIP/2.0..Record-Route: <sip:192.168.1.6;f
tag=1535693657;lr=on>..Via: SIP/2.0/UDP
192.168.1.6;branch=z9hG4bK038c.2054
5ab4.0..Via: SIP/2.0/UDP
70.xxx.xxx.xx:5060;received=192.168.1.1;rport=5060
;branch=z9hG4bK5F856FB99EE741348558D3F5BDFB4199..From: Kenny
<sip:200@test.com>;tag=1535693657..To: <sip:*201@test.com>..Contact:
<sip:200@192.168.1.1:5060>..Call-ID:
0A64050F-C53B-4751-94FD-4658CB6CF37F@1
92.168.1.30..CSeq: 33944 INVITE..Max-Forwards: 69..Content-Type:
applicatio
n/sdp..User-Agent: X-Lite release 1105x..Content-Length: 325....v=0..o=200
268371887 268371936 IN IP4 70.189.13.171..s=X-Lite..c=IN IP4
192.168.1.6..t
=0 0..m=audio 21088 RTP/AVP 0 8 3 98 97 101..a=rtpmap:0
pcmu/8000..a=rtpmap
:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97
speex
/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101
0-15..a=sendrecv..a=no
rtpproxy:yes..
U 2006/06/29 14:33:43.120906 192.168.1.6:5060 -> 192.168.1.1:5060
SIP/2.0 407 Proxy Authentication Required..Via: SIP/2.0/UDP
192.168.1.6;bra
nch=z9hG4bK038c.20545ab4.0;received=192.168.1.1..Via: SIP/2.0/UDP
70.xxx.xxx.xxx:5060;received=192.168.1.1;rport=5060;branch=z9hG4bK5F856FB99E
E74134855
8D3F5BDFB4199..From: Kenny <sip:200@test.com>;tag=1535693657..To:
<sip:*201@test.com>;tag=eb9822f1ed1b15a932bf98c097b3aaca.4dc7..C
all-ID: 0A64050F-C53B-4751-94FD-4658CB6CF37F@192.168.1.30..CSeq: 33944
INVI
TE..Proxy-Authenticate: Digest realm="test.com", nonce="44a42c439
d432ec2bff44d80632d0ec98b8d4d6e"..Server: OpenSer (1.0.1
(i386/linux))..Con
tent-Length: 0..Warning: 392 192.168.1.6:5060 "Noisy feedback tells:
pid=7
010 req_src_ip=192.168.1.1 req_src_port=1027 in_uri=sip:201@test.com
out_uri=sip:201@test.com via_cnt==2"....
_____
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