source port

.NET library for SMPP protocol
Posts: 2
Joined: Thu Mar 03, 2011 3:19 pm

source port

Post by jeanlouis » Fri Mar 04, 2011 1:21 pm


One operator gave to me 2 parameters for the connection to the SMSC: source port and destination port.
I used an SMPP library of mine since 2005 and bind is ok.
But when I try to bind with inetlab, i cannot set source port and i always have bind fail.
WireShark traces show to me that source port is set by system and vary at every connection.
This is critical for my application.

How can I set source port with inetlab ?