[Serusers] Problem with Unix Socket!

[Francisco Talavera]

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 at 192.168.10.100:5060;user=phone

.

From: <sip:30003060 at 192.168.10.79;user=phone>;tag=357a0541b4a6fc93

To: <sip:30003035 at 192.168.10.79;user=phone>;tag=8e1f14f59d2c1f9d

Cseq: 1243 BYE

Call-ID: 64c75c67f1c0c450 at 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 at 192.168.10.100:5060;user=phone'

 1(6778) get_nexthop: next hop empty

 1(6778) get_headers: From:
<sip:30003060 at 192.168.10.79;user=phone>;tag=357a0541b4a6fc93

To: <sip:30003035 at 192.168.10.79;user=phone>;tag=8e1f14f59d2c1f9d

Cseq: 1243 BYE

Call-ID: 64c75c67f1c0c450 at 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 at 192.168.10.79;user=phone]

 1(6778) DEBUG: to body [<sip:30003035 at 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 at 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 at 192.168.10.79;user=phone]

 5(6782) DEBUG: to body [<sip:30003035 at 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

 

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