I do not agree. Wireshark works well with the lo interface, as does
tcpdump. (Tested right now on Debian 6.)
-----Original Message-----
From: Alexandre Cote [mailto:ac...@media5corp.com]
Sent: Wednesday, April 27, 2011 2:57 PM
To: rakeen siena; sipp-users@lists.sourceforge.net
Subject: Re: [Sipp-users] Client and Server using the same IP Address
It is normal in your case to not see anything using Wireshark because
its on the same PC and the packets will not get out of the physical
interface. You cant see loopback packets when using Wireshark.
Did you set different UDP port? Im using a SIPP client and server on
the same machine and I have no problem.
De : rakeen siena [mailto:rakeen.si...@googlemail.com]
Envoyé : 27 avril 2011 05:21
À : sipp-users@lists.sourceforge.net
Objet : [Sipp-users] Client and Server using the same IP Address
Hi,
initially I started to set up a Client and then a Server, tested them.
Both were working fine when they were running on different machines, but
now I thought of combining them in the same source code and run them on
the same machine. The result is that I can see no connection between the
Client and the Server. Since I am trying to run it on the same machine
in both cases the IP Address is the same, I have initialized both of
them with the same IP Address.But still I could not establish a
connection. I am using UDP for sending and receiving the data between
the Client and the Server. Any mistake I am making in this case or any
important thing I have forgot to initialize.
For example on Server side:
ServAddr.sin_addr.s_addr = inet_addr("1.2.3.4");
On Client side:
ClientAddr.sin_addr.s_addr = inet_addr("1.2.3.4");
I cant even sniff any data transfer using wireshark.
Regards
Rakeen
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