routing filter problems

[Loschyov Oleg]

Hello, I`m having some problems in making bird filters.
I have 2 different channels to 2 different providers.
Both of then distribute RIP. So I made the followng filter:
______________________________________________________
filter prov1_preferred {
    if net ~ 212.192.121.0/24 then  {
        if from  =  213.183.100.161 then { rip_metric = 10; accept; }
          else if from = 217.29.80.1 then accept;
    }
    else
      if net ~ 212.192.122.0/24 then  {
          if from  =  213.183.100.161 then { rip_metric = 10; accept; }
            else  if from = 217.29.80.1 then accept;
      }
    else
      if net ~ 212.192.123.0/24 then  {
         if from  =  213.183.100.161 then { rip_metric = 10; accept; }
           else  if from = 217.29.80.1 then accept;
    }
    else
      if net ~ 217.29.80.0/20 then {
         if from =   213.183.100.161 then { rip_metric = 10; accept; }
           else  if from = 217.29.80.1 then accept;
      }
    else accept;
}
______________________________________________________
217.29.80.1 - first provider GW
213.183.100.161 - second provider GW
eth0 - my eth to 1st provider
eth2 - my eth to 2nd provider
so I import this filter in protocol rip configuration:

protocol rip eXoft_RIP {
        debug all;
        port 520;
        period 20;
        garbage time 200;
        interface "eth0" { metric 1; mode quiet; };
        interface "eth1" { metric 2; mode broadcast; };
        interface "eth2" { metric 1; mode quiet; };
        honor neighbor;
        authentication none;
        import filter drop_default;
        import filter prov1_preferred;
        export filter { print "exporting"; accept; };
}

and i make the following commands:
service bird restart
ip route flush proto bird
#waiting for some time for RIP`s from providers
ip r l |grep 212.192.12
#after that i see following:
212.192.125.0/25 via 213.183.100.161 dev eth2  proto bird
212.192.126.0/24 via 213.183.100.161 dev eth2  proto bird
212.192.123.0/24 via 213.183.100.161 dev eth2  proto bird
212.192.122.0/24 via 213.183.100.161 dev eth2  proto bird
212.192.121.0/24 via 213.183.100.161 dev eth2  proto bird
212.192.120.0/24 via 213.183.100.161 dev eth2  proto bird

but i must be routed via eth0!!!
where is the problem, help me please

Loschyov Oleg
icq:104545374