Hey guys,
Finally have the proper logic in place to cope with offline messages and messages to UAs that don't support the MESSAGE method... however, at the end of the REGISTER block in my ser.cfg I try and call mdump() to make sure any offline messages are delivered to the UA.... However when registering with a UA which doesn't support MESSAGE method (I haven't got one which does support it right now..) I get the following:
Jul 22 11:29:20 sip /usr/sbin/ser[23423]: MESSAGING: Offline messages dumped
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: ERROR: udp_send: sendto(sock,0xbd72b0f8,633,0,0xbd72a
464,16): Invalid argument(22)
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: CRITICAL: invalid sendtoparameters one possible reaso
n is the server is bound to localhost and attempts to send to the net
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: msg_send: ERROR: udp_send failed
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: ERROR: t_forward_nonack: sending request failed
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: ACC: transaction answered: method=MESSAGE, i-uri=sip:
admin@sip.dev.inmarsat.com, o-uri=sip:admin@81.86.136.86:5060, call_id=1bcf7e00-23423@161.30.94
.68, from=sip:test1@sip.dev.inmarsat.com;tag=533cb9e91f4b999cf76861cbb9ed54ed -57d2, code=477
Is this perhaps because m_dump() is trying to send it to the UA even though the UA does not support MESSAGE? If so, is there a way I can catch it? Does the registration process interrogate the UA as to which methods it supports? Perhaps if this is the case, I could only do an m_dump() if the UA supported messages? Or does m_dump() have its own error handling somewhere?
Sorry for all the questions!
NB. I don't get this message when sending an IM to an offline or an online-but-message-unsupported-UA... only as part of the m_dump in my register block...
Many thanks in advance,
Dave
------------------------------------- Dave Bath dave@fuuz.com www.fuuz.com 07736 232085
NOTE: The information contained in this email is intended for the named recipients only, it may be privileged and confidential. If you are not the intended recipient, you must not copy distribute or take any action in reliance upon it. No warranties or assurances are made in relation to the safety and content of this email and any attachments. No liability is accepted for any consequences arising from it
The error is related to sendto() function. If it is not the situation shown in the error messages, please send the network dumps including the REGISTER request that triggers the mdump(). The error messages are underlined below.
Daniel
On 7/22/2004 12:50 PM, Dave Bath wrote:
Hey guys,
Finally have the proper logic in place to cope with offline messages and messages to UAs that don’t support the MESSAGE method… however, at the end of the REGISTER block in my ser.cfg I try and call mdump() to make sure any offline messages are delivered to the UA…. However when registering with a UA which doesn’t support MESSAGE method (I haven’t got one which does support it right now..) I get the following:
Jul 22 11:29:20 sip /usr/sbin/ser[23423]: MESSAGING: Offline messages dumped
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: ERROR: udp_send: sendto(sock,0xbd72b0f8,633,0,0xbd72a
464,16): Invalid argument(22)
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: CRITICAL: invalid sendtoparameters one possible reaso
n is the server is bound to localhost and attempts to send to the net
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: msg_send: ERROR: udp_send failed
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: ERROR: t_forward_nonack: sending request failed
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 22 11:29:20 sip /usr/sbin/ser[23418]: ACC: transaction answered: method=MESSAGE, i-uri=sip:
admin@sip.dev.inmarsat.com, o-uri=sip:admin@81.86.136.86:5060, call_id=1bcf7e00-23423@161.30.94
.68, from=sip:test1@sip.dev.inmarsat.com;tag=533cb9e91f4b999cf76861cbb9ed54ed-57d2, code=477
Is this perhaps because m_dump() is trying to send it to the UA even though the UA does not support MESSAGE? If so, is there a way I can catch it? Does the registration process interrogate the UA as to which methods it supports? Perhaps if this is the case, I could only do an m_dump() if the UA supported messages? Or does m_dump() have its own error handling somewhere?
Sorry for all the questions!
NB. I don’t get this message when sending an IM to an offline or an online-but-message-unsupported-UA… only as part of the m_dump in my register block…
Many thanks in advance,
Dave
/-------------------------------------/
/Dave Bath/
/dave@fuuz.com mailto:dave@fuuz.com/
/www.fuuz.com http://www.fuuz.com/
/07736 232085/
NOTE: The information contained in this email is intended for the named recipients only, it may be privileged and confidential. If you are not the intended recipient, you must not copy distribute or take any action in reliance upon it. No warranties or assurances are made in relation to the safety and content of this email and any attachments. No liability is accepted for any consequences arising from it
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Dave Bath