All network interfaces are listed by /sbin/ifconfig -a on the
simulation host:
computer$ /sbin/ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:10:18:0A:DE:EF
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:21
eth1 Link encap:Ethernet HWaddr 00:0C:F1:D1:FF:09
inet addr:10.0.0.140 Bcast:10.0.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:671467287 errors:0 dropped:0 overruns:0 frame:0
TX packets:647635204 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3725791210 (3553.1 Mb) TX bytes:217046405 (206.9 Mb)
Interrupt:20 Base address:0xdf40 Memory:fceef000-fceef038
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:24929 errors:0 dropped:0 overruns:0 frame:0
TX packets:24929 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4164218 (3.9 Mb) TX bytes:4164218 (3.9 Mb)
For example, to use the first interface listed above, specify
eth0 as the interface argument.