no network when recomplie kernel

[princelibya14]

hi, when i recompile kernel , every thing is going ok, but when i enter on new kernel , my network does not support me to enter to internet, when i checked them (eth0,eth1) , i found them on, and active , so any one can help me , cause i need them to create mobile ad hoc network, so any idea about it, send to me, tnx
my regards .:confused:

[jpollard]

We will need more information -
what does "netstat -rn" show?
how about "ifconfig -a" ?

[princelibya14]

hi, thank u for response, this my result when i run both commends
1.when i run "netstat -rn". i got the result
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 br0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 br0
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 br0

2.when i run "ifconfig -a" . i got the result
br0 Link encap:Ethernet HWaddr 00:23:5A:A0:3F:77
inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::223:5aff:fea0:3f77/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:45 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:6387 (6.2 KiB)

eth0 Link encap:Ethernet HWaddr 00:23:5A:A0:3F:77
UP 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:30 Base address:0x6000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:800 (800.0 b) TX bytes:800 (800.0 b)

pan0 Link encap:Ethernet HWaddr 06:5D:DF:F4:9A:E6
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:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

virbr0 Link encap:Ethernet HWaddr 4E:A0:7A:BD:0C:2E
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::4ca0:7aff:febd:c2e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:43 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:6068 (5.9 KiB)

in the last i hope to help even to solve this problem, cause i am rush as soon as u can help me.
my regards.

[jpollard]

Your ethernet has been disabled for any use other than possibly being used
for your tunnel (br0 I beleive).

Your wireless (I believe that is pan0) is also disabled.

virbr0 (which in my system is only used for virtual machines) has no routing
entry - and is showing errors, is also disabled.

It is odd for a routing table to be missing this many entries - including no
default route.

--- additional thought - you might try disabling IPv6.

You may gain some capability by doing:

route add default netmask 255.255.255.0 gw 192.168.122.1