Hello,
I am trying to do a force drop, using an external program. This program sends a BYE to the UA, via Unix Socket (ser.sock). The Bye looks like this:
:t_uac_dlg:jm
BYE
sip:30003035@192.168.10.100:5060;user=phone
.
From: <sip:30003060@192.168.10.79;user=phone>;tag=357a0541b4a6fc93
To: <sip:30003035@192.168.10.79;user=phone>;tag=8e1f14f59d2c1f9d
Cseq: 1243 BYE
Call-ID: 64c75c67f1c0c450@192.168.10.115
.
.
This works fine!.. But I don’t receive the response of a BYE in “jm” Unix socket.
After I send the Bye, I create the “jm” Unix Socket. Next I send the BYE. And then I read the “jm” socket, but don’t receive nothing.
I have this error
5(6782) ERROR: tsend_dgram: failed to send: (22) Invalid argument
My ser.cfg looks like
debug=5 # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=yes # (cmd line: -E)
check_via=no # (cmd. line: -v)
dns=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
port=5060
children=4
listen=192.168.10.79
unix_sock = “/tmp/ser.sock”
unix_sock_children = 1
unix_tx_timeout = 2000
In my ser debug I receive this
2(6779) parse_headers: flags=ffffffffffffffff
2(6779) check_via_address(192.168.10.100, 192.168.10.100, 0)
2(6779) DEBUG:destroy_avp_list: destroying list (nil)
2(6779) receive_msg: cleaning up
1(6778) get_method: method: 'BYE'
1(6778) get_ruri: 'sip:30003035@192.168.10.100:5060;user=phone'
1(6778) get_nexthop: next hop empty
1(6778) get_headers: From: <sip:30003060@192.168.10.79;user=phone>;tag=357a0541b4a6fc93
To: <sip:30003035@192.168.10.79;user=phone>;tag=8e1f14f59d2c1f9d
Cseq: 1243 BYE
Call-ID: 64c75c67f1c0c450@192.168.10.115
1(6778) parse_headers: flags=ffffffffffffffff
1(6778) DEBUG: add_param: tag=8e1f14f59d2c1f9d
1(6778) end of header reached, state=29
1(6778) DEBUG: get_hdr_field: <To> [62]; uri=[sip:30003035@192.168.10.79;user=phone]
1(6778) DEBUG: to body [<sip:30003035@192.168.10.79;user=phone>]
1(6778) get_hdr_field: cseq <Cseq>: <1243> <BYE>
1(6778) get_body_lines:
1(6778) DEBUG: add_param: tag=357a0541b4a6fc93
1(6778) end of header reached, state=29
1(6778) DEBUG:tm:t_uac: next_hop=<sip:30003035@192.168.10.100:5060;user=phone>
1(6778) DEBUG: mk_proxy: doing DNS lookup…
1(6778) DEBUG:destroy_avp_list: destroying list (nil)
1(6778) DEBUG: dlg2hash: 38378
1(6778) DEBUG: add_to_tail_of_timer[4]: 0xbd6aa390
1(6778) DEBUG: add_to_tail_of_timer[0]: 0xbd6aa3a0
5(6782) SIP Reply (status):
5(6782) version: <SIP/2.0>
5(6782) status: <481>
5(6782) reason: <No Such Call>
5(6782) parse_headers: flags=2
5(6782) Found param type 232, <branch> = <z9hG4bKae59.cab8b187.0>; state=16
5(6782) end of header reached, state=5
5(6782) parse_headers: Via found, flags=2
5(6782) parse_headers: this is the first via
5(6782) After parse_msg…
5(6782) forward_reply: found module tm, passing reply to it
5(6782) DEBUG: t_check: msg id=5 global id=0 T start=0xffffffff
5(6782) parse_headers: flags=22
5(6782) DEBUG: add_param: tag=8e1f14f59d2c1f9d
5(6782) end of header reached, state=29
5(6782) DEBUG: get_hdr_field: <To> [62]; uri=[sip:30003035@192.168.10.79;user=phone]
5(6782) DEBUG: to body [<sip:30003035@192.168.10.79;user=phone>]
5(6782) get_hdr_field: cseq <CSeq>: <1243> <BYE>
5(6782) DEBUG: t_reply_matching: hash 38378 label 2015071148 branch 0
5(6782) DEBUG: t_reply_matching: reply matched (T=0xbd6aa278)!
5(6782) DEBUG: t_check: msg id=5 global id=5 T end=0xbd6aa278
5(6782) DEBUG: reply_received: org. status uas=0, uac[0]=0 local=2 is_invite=0)
5(6782) →»»»» T_code=0, new_code=481
5(6782) Warning: run_failure_handlers: no UAC support (0, 256)
5(6782) DEBUG: local_reply: branch=0, save=0, winner=0
5(6782) DEBUG: local transaction completed
5(6782) DBG: trans=0xbd6aa278, callback type 256, id 0 entered
5(6782) ERROR: tsend_dgram: failed to send: (22) Invalid argument
5(6782) DEBUG: cleanup_uac_timers: RETR/FR timers reset
5(6782) DEBUG: add_to_tail_of_timer[2]: 0xbd6aa2c0
5(6782) DEBUG:destroy_avp_list: destroying list (nil)
5(6782) receive_msg: cleaning up
Thanks in advance
Ing. Francisco Talavera