Subject: Re: Couldn't set interface address: Address already exists
To: None <netbsd-users@netbsd.org>
From: Christos Zoulas <christos@astron.com>
List: netbsd-users
Date: 07/09/2006 19:05:10
In article <web-334242789@corbina.ru>, Denis Lagno <dilmah@post.ru> wrote:
>Hi list,
>
>I try to establish vpn connection to my provider via pppd 
>and pptp and I get that
>message from pppd:
>
># pppd call corbina
>Serial connection established.
>Using interface ppp0
>Connect: ppp0 <--> /dev/pts/3
>sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x2a77f36b> 
><pcomp> <accomp>]
>rcvd [LCP ConfReq id=0x1 <auth chap MS> <magic 
>0x677e0d1e>]
>sent [LCP ConfAck id=0x1 <auth chap MS> <magic 
>0x677e0d1e>]
>sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x2a77f36b> 
><pcomp> <accomp>]
>rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x2a77f36b> 
><pcomp> <accomp>]
>rcvd [CHAP Challenge id=0x1 <110d4e6444b90536>, name = 
>"vpn4    "]
>sent [CHAP Response id=0x1 & 
>#60;xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>, name = "dilmah"]
>rcvd [CHAP Success id=0x1 ""]
>CHAP authentication succeeded
>CHAP authentication succeeded
>sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 
>0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
>rcvd [IPCP ConfReq id=0x1 <addr 195.14.40.9>]
>sent [IPCP ConfAck id=0x1 <addr 195.14.40.9>]
>rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01> <ms-dns3 
>0.0.0.0>]
>sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 
>0.0.0.0>]
>rcvd [IPCP ConfNak id=0x2 <addr 89.178.99.0> <ms-dns1 
>195.14.50.1>]
>sent [IPCP ConfReq id=0x3 <addr 89.178.99.0> <ms-dns1 
>195.14.50.1>]
>rcvd [IPCP ConfAck id=0x3 <addr 89.178.99.0> <ms-dns1 
>195.14.50.1>]
>Couldn't set interface address: Address 89.178.99.0 
>already exists
>local  IP address 89.178.99.0
>remote IP address 195.14.40.9
>primary   DNS address 195.14.50.1
>Script /etc/ppp/ip-up started (pid 6560)
>Script /etc/ppp/ip-up finished (pid 6560), status = 0x0
>
>Does anybody have an idea how it can be solved and what 
>does it mean?

What does your ppp configuration file look like? What is
the output of ifconfig -a before and after?

christos