Hello,

I wrote a mistake about the rtlo interface, because I try with rtl0 :

# ./rtifconfig rtlo up 127.0.0.1
# ./rtifconfig
rteth0    Medium: Ethernet  Hardware address: 00:1E:AC:00:00:14
          IP address: 192.168.1.11  Broadcast address: 192.168.1.255
          UP BROADCAST RUNNING  MTU: 1500
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)


rtlo      Medium: Local Loopback
          IP address: 127.0.0.1
          UP LOOPBACK RUNNING  MTU: 1500
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

The ioctl comes later when I try rtping or rtroute :

# ./rtping
192.168.1.11

Real-time PING 192.168.1.11 56(84) bytes of
data.
ioctl: Inappropriate ioctl for device

# ./rtping
127.0.0.1

Real-time PING 127.0.0.1 56(84) bytes of
data.
ioctl: Inappropriate ioctl for device

#
./rtroute

Host Routing
Table

Hash    Destination     HW Address
Device
01      127.0.0.1       00:00:00:00:00:00
rtlo
0B      192.168.1.11    00:00:00:00:00:00
rtlo
3F      192.168.1.255   FF:FF:FF:FF:FF:FF       rteth0

# ./rtroute add 192.168.1.10 00:0E:32:00:00:01 dev
rteth0
ioctl: Inappropriate ioctl for device

This error don't seems to come from the ethernet driver, could it be the
configuration of the kernel ?

Regards,

Cyril
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