21 Feb
2019
21 Feb
'19
6:25 a.m.
hi,
I have setup everything in kamailio and i also added dispatcher in my
kamailio config.
When i try to login via SIP Client(zoiper) i am getting the following error.
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: INFO:
<core> [core/parser/parse_fline.c:144]: parse_first_line():
ERROR:parse_first_line: method not followed by SP
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/parser/parse_fline.c:257]: parse_first_line():
parse_first_line: bad message (offset: 0)
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/parser/msg_parser.c:675]: parse_msg(): ERROR: parse_msg:
message=<�#007�>
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/receive.c:199]: receive_msg(): core parsing of SIP
message failed (114.241.140.68:4569/1)
How can i fix this problem?
Thanks.
Prabhat
21 Feb
21 Feb
10:14 a.m.
On Thu, Feb 21, 2019 at 04:55:40PM +0530, Prabhat Kumar wrote:
When i try to login via SIP Client(zoiper) i am
getting the following error.
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: INFO:
<core> [core/parser/parse_fline.c:144]: parse_first_line():
ERROR:parse_first_line: method not followed by SP
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/parser/parse_fline.c:257]: parse_first_line():
parse_first_line: bad message (offset: 0)
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/parser/msg_parser.c:675]: parse_msg(): ERROR: parse_msg:
message=<???#007???>
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/receive.c:199]: receive_msg(): core parsing of SIP
message failed (114.241.140.68:4569/1)
How can i fix this problem?
By learning how to debug problems.
Read the error:
parse_first_line: method not followed by SP
parse_first_line: bad message (offset: 0)
So there is something wrong with the message (esp. the first line)
somehow. Now use tools to capture this message (tcpdump/ngrep/wireshark)
and check if there is something wrong with the message (read the related
SIP RFCs to figure out how the message should look). The error mentions
"method not followed by SP(ace?)". So what does the first line look
like?
If the message is bad, fix the client. If the message isn't, you either
have found a kamailio bug or more likely made a mistake in your config.
Either way, enable more logging for debugging.
https://www.kamailio.org/dokuwiki/doku.php/tutorials:debug-syslog-messages
gives some info. If you still need help, then give the relevant input and
config.
10:30 a.m.
On 21.02.19 16:14, Daniel Tryba wrote:
On Thu, Feb 21, 2019 at 04:55:40PM +0530, Prabhat
Kumar wrote:
To add my opinion here: it seems that binary data is sent to the SIP
port, it could be STUN, TLS pointed to a TCP port or some other type of
data sent to the wrong port due to some misconfiguration.
Try to watch the traffic coming from 114.241.140.68 to your sip server
with wireshark, tcpdump, ... and maybe you can figure out what data is
sent there.
Cheers,
Daniel
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC,
USA -- www.asipto.com
When i try to login via SIP Client(zoiper) i am
getting the following error.
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: INFO:
<core> [core/parser/parse_fline.c:144]: parse_first_line():
ERROR:parse_first_line: method not followed by SP
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/parser/parse_fline.c:257]: parse_first_line():
parse_first_line: bad message (offset: 0)
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/parser/msg_parser.c:675]: parse_msg(): ERROR: parse_msg:
message=<???#007???>
Feb 21 11:20:26 ip-10-0-0-121 /usr/local/sbin/kamailio[21131]: ERROR:
<core> [core/receive.c:199]: receive_msg(): core parsing of SIP
message failed (114.241.140.68:4569/1)
How can i fix this problem?
By learning how to debug problems.
Read the error:
parse_first_line: method not followed by SP
parse_first_line: bad message (offset: 0)
So there is something wrong with the message (esp. the first line)
somehow. Now use tools to capture this message (tcpdump/ngrep/wireshark)
and check if there is something wrong with the message (read the related
SIP RFCs to figure out how the message should look). The error mentions
"method not followed by SP(ace?)". So what does the first line look
like?
If the message is bad, fix the client. If the message isn't, you either
have found a kamailio bug or more likely made a mistake in your config.
Either way, enable more logging for debugging.
https://www.kamailio.org/dokuwiki/doku.php/tutorials:debug-syslog-messages
gives some info. If you still need help, then give the relevant input and
config.
2187
days inactive
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2 comments
3 participants
participants (3)
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Daniel Tryba -
Daniel-Constantin Mierla -
Prabhat Kumar