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eCos- i386-network problem( routing )
- From: rpai at it dot iitb dot ac dot in
- To: ecos-discuss at sources dot redhat dot com
- Date: Mon, 16 May 2005 16:08:31 +0530 (IST)
- Subject: [ECOS] eCos- i386-network problem( routing )
hello .....
I have made redboot of i386 in floppy ,I loaded my application and executed
I have an application that should capture packet.. i inialized 2 eth
card using config tool .. and in program just called
init_network_devices()... I have connected a system to eth0 using
cross cable and another eth1 to the LAN .
(LAN bcoz sytem r far )
sys1 --> cross cable -->[(eth0) Sys2 (eth1)]--> LAN <--> sys3
(10.168.12.169) (10.168.12.170) || (10.168.12.171) (10.168.12.172)
i want my system to sys1 ping to sys3 , it is not happeneing ...
sys1 is pinging to eth0 ..
sys1 is not pinging to eth1 .. here it shows ' host unreachable '
sys3 is not pinging to eth1 .... it transmists packet ,nothing comes on
the screen I kept transmitting 40 packets..
this messsage is apperaing in the redboot
" arp: 10.168.12.169 is on eth0 but got reply from 0x0017aa34
on eth1 "
and also " arp: 10.168.12.172 is on eth0 but got reply from 0x0017b334
on eth1 "
" arp: 10.168.12.106 is on eth0 but got reply from 0x0017b334 on eth1 "
mostly the messages of arp is from sys1 ()
my doubt -> why the sys2(eth1)(ip 10.168.12.171) is not responding to
sys3 (10.168.12.172)
is it bocoz i have set for both eth0 & 1 same gateway ....
is there any routing protocol to be enabled to pass packet through
one eth0 to eth1 another..
I also enabled the chek box in the INET .. " multicast routing support "
but it showed me error
when building library....
so what is the routing protocol in ecos and where is it to be woken ..
can any one get me a solution........
thanks
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