An already ended call will have no matching dialog/transaction existing in P1. So, "malicious" BYEs are treated as non-existent dialog/transactions. I doubt if it even makes it to the proxy core as it would be discared by the transaction layer itself.
On Feb 8, 2008 11:54 AM, Iñaki Baz Castillo <[EMAIL PROTECTED]> wrote: > On Friday 08 February 2008 17:17:08 Iñaki Baz Castillo wrote: > > > How to avoid it? how to avoid anyone sending a malicious BYE with > From&To > > tags and Call-ID from any other already ended call? > > Maybe the only solution is using a B2BUA for accounting that only performs > an > UPDATE action when receiving a BYE if the dialog really exist? > > > -- > Iñaki Baz Castillo > [EMAIL PROTECTED] > > _______________________________________________ > Users mailing list > [email protected] > http://lists.openser.org/cgi-bin/mailman/listinfo/users >
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