this my ip route show:
[root@firewall root]# ip route list table all
default via 172.16.0.1 dev eth0 table 201 proto static src 172.16.0.232
prohibit default table 201 proto static metric 1
default via 10.10.10.1 dev eth1 table 202 proto static src 10.10.10.2
prohibit default table 202 proto static metric 1
default table 222 proto static
nexthop via 10.10.10.1 dev eth1 weight 1
nexthop via 172.16.0.1 dev eth0 weight 1
10.10.10.0/30 dev eth1 proto kernel scope link src 10.10.10.2
172.16.0.0/24 dev eth0 proto kernel scope link src 172.16.0.232
192.168.0.0/24 dev eth2 proto kernel scope link src 192.168.0.1
127.0.0.0/8 dev lo scope link
broadcast 10.10.10.3 dev eth1 table local proto kernel scope link src 10.10.10.2
local 10.10.10.2 dev eth1 table local proto kernel scope host src 10.10.10.2
broadcast 192.168.0.255 dev eth2 table local proto kernel scope link src 192.168.0.1
broadcast 127.255.255.255 dev lo table local proto kernel scope link src 127.0.0.1
broadcast 10.10.10.0 dev eth1 table local proto kernel scope link src 10.10.10.2
broadcast 172.16.0.0 dev eth0 table local proto kernel scope link src 172.16.0.232
local 192.168.0.1 dev eth2 table local proto kernel scope host src 192.168.0.1
broadcast 192.168.0.0 dev eth2 table local proto kernel scope link src 192.168.0.1
local 172.16.0.232 dev eth0 table local proto kernel scope host src 172.16.0.232
broadcast 172.16.0.255 dev eth0 table local proto kernel scope link src 172.16.0.232
broadcast 127.0.0.0 dev lo table local proto kernel scope link src 127.0.0.1
local 127.0.0.1 dev lo table local proto kernel scope host src 127.0.0.1
local 127.0.0.0/8 dev lo table local proto kernel scope host src 127.0.0.1
and my this is the script that i use; (thanks to why)
include <stdio.h> #include <unistd.h>
int main ()
{
system ("ip link set eth0 up");
system ("ip addr flush dev eth0");
system ("ip addr add 172.16.0.232/24 brd 172.16.0.255 dev eth0");system ("ip rule add prio 50 table main");
system ("ip route del default table main 2>/dev/null");system ("ip link set eth1 up");
system ("ip addr flush dev eth1");
system ("ip addr add 10.10.10.2/30 brd 10.10.10.3 dev eth1");system ("ip link set eth2 up");
system ("ip addr flush dev eth2");
system ("ip addr add 192.168.0.1/24 brd 192.168.0.255 dev eth2");system ("ip rule add prio 201 from 172.16.0.232/24 table 201");
system ("ip route add default via 172.16.0.1 dev eth0 src 172.16.0.232 proto static table 201");
system ("ip route append prohibit default table 202 metric 1 proto static");
system ("ip rule add prio 202 from 10.10.10.2/30 table 202");
system ("ip route add default via 10.10.10.1 dev eth1 src 10.10.10.2 proto static table 202");
system ("ip route append prohibit default table 201 metric 1 proto static");
system ("ip rule add prio 222 table 222");
system ("ip route add default table 222 proto static nexthop via 10.10.10.1 dev eth1 nexthop via 172.16.0.1 dev eth0");
printf("-[ Net Interfaces are Activated ]-\n");
}talk to u later...
thanks and best regards reza
Julian Anastasov wrote:
Hello,
To all: do you have some working script(s) that we can recommend for setups with 2 or 3 uplinks in multipath route? Then we can link them to the web page as reference.
On Thu, 13 May 2004, Muhammad Reza wrote:
now i downgrade to rh-7.2 (2.4.20-w/ julian patch)and iproute version
iproute2-ss010824.
but still cant do multipath routing.
Then can you explain what you learned from "2.4 Keeping them alive" and what you have to keep the state for each GW from the multipath route valid?
this is my trace with ip route get;
[root@firewall root]# ip route get 202.138.253.17
202.138.253.17 via 172.16.0.1 dev eth0 src 172.16.0.232
cache mtu 1500 advmss 1460
[root@firewall root]# ip route get 202.138.253.17 from 192.168.0.2
202.138.253.17 from 192.168.0.2 via 192.168.0.1 dev eth1
cache mtu 1500 advmss 1460
[root@firewall root]# ip route get 202.138.253.17 from 172.16.0.232
202.138.253.17 from 172.16.0.232 via 172.16.0.1 dev eth0
cache mtu 1500 advmss 1460
[root@firewall root]# ip route list table main
192.168.0.0/30 dev eth1 proto kernel scope link src 192.168.0.2
This is strange:
172.16.0.0/24 dev eth0 scope link
10.10.10.0/24 dev eth2 scope link
It means your settings are not created from script. Also, the script does not bring dev eth0 up, there is a missing "up".
127.0.0.0/8 dev lo scope link
[root@firewall root]# ip route list table MRA
default via 172.16.0.1 dev eth0 proto static src 172.16.0.232
prohibit default proto static metric 1
What do you have in table ADSL?
Can you provide output from:
ip addr ip rule ip route list table all
[root@firewall root]# ip route list table DEF default proto static nexthop via 172.16.0.1 dev eth0 weight 1 nexthop via 192.168.0.1 dev eth1 weight 1
with this configuration i still couldn connect to internet
From where? What shows tcpdump -ln ... ?
regards
reza
Regards
-- Julian Anastasov <ja@xxxxxx>
_______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
