Thanks for your answer. This is a real problem when there are several SIP hops adding Vias and Record-Routes, especially with INVITEs carrying SDPs as large as 700 bytes... Messages easily grow bigger than the MTU. Is there a recommended way of handling this using openser? Anyone else facing this kind of problems? The safest way is to use always TCP...
JF On 5/10/06, Bogdan-Andrei Iancu <[EMAIL PROTECTED]> wrote:
Hi, no, there is no way to figure out the size of the outgoing package. The only automatic protocol selection is via NSPTR records (if the target has such records) - please see the SIP location for this. also you can choose the proto via the script. regards, bogdan JF wrote: > Hi all, > > Is there any function in openser that selects the transport protocol > (TCP or UDP) according to the message size? E.g. if the message going > out is bigger than MTU, use TCP... or does the script writer have to > take this into account every time a relaying function is called? > Also, in this second case, is the actual outgoing message size > available in the script (i.e. after lumps are applied)? > > Thanks in advance, > > JF > > _______________________________________________ > Users mailing list > [email protected] > http://openser.org/cgi-bin/mailman/listinfo/users > >
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