Retransmitting with consumed credentials

 

SER02:/home/emin/Desktop/branch/a3#

SER02:/home/emin/Desktop/branch/a3#

SER02:/home/emin/Desktop/branch/a3# openser -f aa37.cfg

Listening on

             udp: 192.168.1.15 [192.168.1.15]:5060

             tcp: 192.168.1.15 [192.168.1.15]:5060

Aliases:

             tcp: SER02:5060

             udp: SER02:5060

 

WARNING: no fork mode

 0(4827) init_tcp: using epoll_lt as the io watch method (auto detected)

 0(0) INFO: statistics manager successfully initialized

 0(0) StateLess module - initializing

 0(0) TM - initializing...

 0(0) Maxfwd module- initializing

 0(0) INFO:ul_init_locks: locks array size 512

 0(0) AUTH module - initializing

 0(0) AUTH_DB module - initializing

 0(0) TextOPS - initializing

 0(0) INFO:xl_parse_name: using hdr type (16) instead of <Proxy-Authorization>

 0(0) INFO: udp_init: SO_RCVBUF is initially 109568

 0(0) INFO: udp_init: SO_RCVBUF is finally 219136

 0(4827) INFO:mi_fifo:mi_child_init(1): extra fifo listener processes created

 0(4827) REGISTER from 192.168.1.10

 0(4827) REGISTER from 192.168.1.10

 0(4827) REGISTER from 192.168.1.11

 0(4827) REGISTER from 192.168.1.11

 0(4827) INVITE from 192.168.1.10

INVITE sip:11@192.168.1.15 SIP/2.0

Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK233402dae88160db

From: <sip:10@192.168.1.15>;tag=1c43b02579e58415

To: <sip:11@192.168.1.15>

Contact: <sip:10@192.168.1.10>

Supported: replaces

Call-ID: 40dc3876fa6602d7@192.168.1.10

CSeq: 14401 INVITE

User-Agent: Grandstream BT110 1.0.8.33

Max-Forwards: 69

Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE

Content-Type: application/sdp

Content-Length: 224

 

v=0

o=10 8000 8000 IN IP4 192.168.1.10

s=SIP Call

c=IN IP4 192.168.1.10

t=0 0

m=audio 5004 RTP/AVP 4 18 97

a=sendrecv

a=rtpmap:4 G723/8000

a=rtpmap:18 G729/8000

a=rtpmap:97 iLBC/8000

a=fmtp:97 mode=20

a=ptime:60

 

 0(4827) Processing by INVITE handler ...

 0(4827) INVITE from 192.168.1.10

INVITE sip:11@192.168.1.15 SIP/2.0

Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK4c5c8bdc2b0ac543

From: <sip:10@192.168.1.15>;tag=1c43b02579e58415

To: <sip:11@192.168.1.15>

Contact: <sip:10@192.168.1.10>

Supported: replaces

Proxy-Authorization: Digest username="10", realm="192.168.1.15", algorithm=MD5, uri="sip:11@192.168.1.15", nonce="462c9cc7efab60dc0884aa5506b1ab7598e67b48", response="61ddee4ae8bca6ff75a056e083e6b7dd"

Call-ID: 40dc3876fa6602d7@192.168.1.10

CSeq: 14402 INVITE

User-Agent: Grandstream BT110 1.0.8.33

Max-Forwards: 69

Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE

Content-Type: application/sdp

Content-Length: 224

 

v=0

o=10 8000 8001 IN IP4 192.168.1.10

s=SIP Call

c=IN IP4 192.168.1.10

t=0 0

m=audio 5004 RTP/AVP 4 18 97

a=sendrecv

a=rtpmap:4 G723/8000

a=rtpmap:18 G729/8000

a=rtpmap:97 iLBC/8000

a=fmtp:97 mode=20

a=ptime:60

 

 0(4827) Processing by INVITE handler ...

 0(4827) Sending out first to myself for examining the content

 0(4827) INVITE from 192.168.1.15

INVITE sip:11@192.168.1.11 SIP/2.0

Record-Route: <sip:192.168.1.15;lr=on;ftag=1c43b02579e58415>

Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK89bc.0f1e3de4.0

Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK4c5c8bdc2b0ac543

From: <sip:10@192.168.1.15>;tag=1c43b02579e58415

To: <sip:11@192.168.1.15>

Contact: <sip:10@192.168.1.10>

Supported: replaces

Call-ID: 40dc3876fa6602d7@192.168.1.10

CSeq: 14402 INVITE

User-Agent: Grandstream BT110 1.0.8.33

Max-Forwards: 68

Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE

Content-Type: application/sdp

Content-Length: 224

P-hint: Self-Looped

 

v=0

o=10 8000 8001 IN IP4 192.168.1.10

s=SIP Call

c=IN IP4 192.168.1.10

t=0 0

m=audio 5004 RTP/AVP 4 18 97

a=sendrecv

a=rtpmap:4 G723/8000

a=rtpmap:18 G729/8000

a=rtpmap:97 iLBC/8000

a=fmtp:97 mode=20

a=ptime:60

 

 0(4827) Self-Looped INVITE is received

 0(4827) No credentials of the originating user are found

 0(4827) 100 (Giving a try) concerning INVITE

 0(4827) 100 (Trying) concerning INVITE

 0(4827) 180 (Ringing) concerning INVITE

 0(4827) 180 (Ringing) concerning INVITE

 0(4827) 200 (OK) concerning INVITE

 0(4827) 200 (OK) concerning INVITE

 0(4827) Loose Route ACK

 0(4827) Loose Route BYE

 0(4827) 200 (OK) concerning BYE

 1(4828) INFO: signal 2 received

 0(4827) child process 4828 exited normally, status=0

 0(4827) INFO: dont_fork turned on, living on

 0(4827) INFO: signal 2 received

 0(4827) INFO:mi_fifo:mi_destroy: seems that fifo child is already dead!

 0(4827) Thank you for flying openser

SER02:/home/emin/Desktop/branch/a3#

SER02:/home/emin/Desktop/branch/a3#

SER02:/home/emin/Desktop/branch/a3#

 

Replies are duplicated (180 Ringing, 200 OK) due to the looped path of the INVITE request [cfg].