How to get my local ethernet ip on which i receive a socket data??

Hello,
I want to get my local ethernet ip on which i receive a socket
data. I have eth0: 10.0.0.100 and eth1:192.168.1.100 then how to know
on which i receive socket data. I know that i only sending data from
another pc eth:10.0.0.200 to 10.0.0.100. But how can i get that info
in my udpServer.
I have set server socket with
servAddr.sin_family = AF_INET;
servAddr.sin_addr.s_addr = htonl(INADDR_ANY);
servAddr.sin_port = htons(LOCAL_SERVER_PORT);
then how t get my local IP?
regards,
cranium.


kernel.lover

kernel.lover wrote:
> Hello,
> I want to get my local ethernet ip on which i receive a socket
> data. I have eth0: 10.0.0.100 and eth1:192.168.1.100 then how to know
> on which i receive socket data. I know that i only sending data from
> another pc eth:10.0.0.200 to 10.0.0.100. But how can i get that info
> in my udpServer.
> I have set server socket with
> servAddr.sin_family = AF_INET;
> servAddr.sin_addr.s_addr = htonl(INADDR_ANY);
> servAddr.sin_port = htons(LOCAL_SERVER_PORT);
> then how t get my local IP?
> regards,
> cranium.

Use getsockname() on the connected socket.