wvdial and default route

[Anurag Jalan <a_jalan vsnl com>]

Hi all,

I mostly use my Redhat 6.2 laptop on my masqueraded LAN , where it works fine.
I use wvdial to connect to my ISP , on the rare occasions that I carry
the laptop home . It was working ok, until last week, but today I'm having
problems.

PPPD starts OK , but I cannot access the internet, for --- as the logs 
reveal ---
wvdial is " not replacing default route to eth0 ( 192.168.1.254 ) " where 
192.168.1.254
is the gateway on my office network.  How do I get around this ?

In SuSE 6.4 , when wvdial starts PPPD, it automatically replaces the 
/etc/resolv.conf
Similarly is it possible to force wvdial to use /etc/ppp/resolv.conf , and 
let the /etc/resolv.conf
be used for Lan use ?

Regards

Anurag