[Serusers] PA module

[Darko]

HI,

I'm trying to manage presence of Win Messenger UA, but stuck at very 
beginning. Messenger doesn't send Expires in header and RFC3265 says it 
SHOULD be there, but if isn't use default value for event package (?).  
Ok, removed test (_m->expires==0) in function parse_hfs from subscribe.c and  
got response 200 OK (without Expires header and RFC says that there MUST be 
one), and funny NOTIFY after that. 
Source address of NOTIFY is from my second interface, not one that communicate 
with UA, but it seems that it isn't big problem. Big one is destination port 
which is chosen with, for me, unknown condition. So, only reply from UA 
computer is ICMP port unreachable. 
SER version is 0.9.6.

BRs, Darko