Multiple Routing Tables (FIB) + IPFW problem as (I?) expected

Eduardo Meyer dudu.meyer at gmail.com
Fri Jan 16 04:34:49 PST 2009


Hello,

I am trying the new FIB stuff on -STABLE with IPFW, I made many tests
and it did not work as I expected.

Quick testing:

# lynx -dump http://www.whatismyip.org
200.165.75.10

# setfib -1 lynx -dump http://www.whatismyip.org
189.52.141.2

# setfib -2 lynx -dump http://www.whatismyip.org
201.91.92.154

# ipfw -q flush
# ipfw add 1 setfib 1 all from any to any
00001 setfib 1 ip from any to any

# lynx -dump http://www.whatismyip.org
200.165.75.10

Check for counters:

# ipfw -q add 2 allow all from any to any fib 1
# ipfw show
00001  388599 139653215 setfib 1 ip from any to any
00002    4253   2221474 allow ip from any to any fib 1
65535 2419650 983279227 allow ip from any to any

# lynx -dump http://www.whatismyip.org
200.165.75.10

# setfib -1 lynx -dump http://www.whatismyip.org
189.52.141.2

Is anything wrong with my concepts?  I would like to know if -CURRENT
has the same behavior, can someone please test?

-- 
===========
Eduardo Meyer
pessoal: dudu.meyer at gmail.com
profissional: ddm.farmaciap at saude.gov.br


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