nmap and routing problems

[Peter Gordon <peter () pg-consultants com>]

I am using the latest nmap, nmap-4.85BETA3, on a Debian system, running
kernel 2.6.26.

The setup is like this:

I have several NICs on the computer, one of which is connected to the
network which I wish to inspect.

There are no default routes in the default routing table. 

All routing is performed with ip route

Typically, "ip route list table all" gives 
10.19.0.0/16 dev eth0  table eth0_table  scope link 
default via 10.19.1.254 dev eth0  table eth0_table 

The "route" command has no entries.

I can successfully ping using "ping -I"

nmap fails, even with the -e option.

Is there a workaround/patch that can be used. Adding a default route to
the default routing tables is not really an option for me.

Thanks,

Peter



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