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(a)sip.dev.inmarsat.com, o-uri=sip:admin@81.86.136.86:5060,
call_id=1bcf7e00-23423(a)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(a)fuuz.com <mailto:dave@fuuz.com>/
/www.fuuz.com <http://www.fuuz.com>/
/07736 232085/
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