Re: Network is unreachable. HELP!
>Date: Fri, 4 Feb 2000 15:13:30 +0100 (CET)
>From: Ron Rademaker <ron@wep.tudelft.nl>
>
>What's in your /etc/init.d/network??
>What does it say when you do 'ifconfig'?
>What does it say when you do 'route'?
>
>Ron
>
>
>> Hi
>>
>> I have a 3COM 3c905B Cyclone 100Base Tx (at irq 5)
>>
>> But at boot time I got "Network is unreachable".
>>
>> Can you help me, please.
>>
>> ...
The /etc/init.d/network is
erlang:~# cat /etc/init.d/network
#! /bin/sh
ifconfig lo 127.0.0.1
route add -net 127.0.0.0
IPADDR=193.136.205.39
NETMASK=255.255.255.224
NETWORK=193.136.205.32
BROADCAST=193.136.205.63
GATEWAY=193.136.205.97
ifconfig eth0 ${IPADDR} netmask ${NETMASK} broadcast ${BROADCAST}
route add -net ${NETWORK}
[ "${GATEWAY}" ] && route add default gw ${GATEWAY} metric 1
When I do /etc/init.d/network it gives the following messages
erlang:~# /etc/init.d/network
SIOCADDRT: Invalid argument
SIOCADDRT: Invalid argument
SIOCADDRT: Network is unreachable
The problem is with both route commands.
The ifconfig gives:
erlang:~# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 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
eth0 Link encap:Ethernet HWaddr 00:50:DA:48:E0:EB
inet addr:193.136.205.39 Bcast:193.136.205.63 Mask:255.255.255.224
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2625 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
Collisions:0
Interrupt:5 Base address:0xe800
The route gives:
erlang:~# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
193.136.205.32 * 255.255.255.224 U 0 0 0 eth0
erlang:~#
If you can help me I will appreciate.
Pedro Quaresma de Almeida
e-mail: quaresma@hilbert.mat.uc.pt
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