Problem with socket program on l4linux

[Gayathri Nagarajan]

I have copied my binaries compiled statically to ramdisk for executing on
l4linux.
When I execute,

//server side
/tmp # ./server1
Socket created
bind done
Waiting for incoming connections....


//client side
/tmp # ./client1
connect failed. Error: Network is unreachable

But I have enabled the network support and drivers in L4Linux configuartion.
Where will the .config file be located, so as to reconfirm if I have
enabled correctly? I couldn't find it in l4linux build directory.

Also, I executed packet sniffer on l4linux, which showed

/tmp # ./simplesniffer eth0
Opening device eth0
ERROR: eth0: No such device exists (SIOCGIFHWADDR:No such device)

Thank you L4 community
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