Fwd: ppp with DSL leaves unused routes

[Pascal Giannakakis]

Hello,
 
i have FreeBSD 5.1 running which is connected to the INet via a PPP / DSL.
My DSL provider forces
disconnect every 12 hours, and my ppp-script dials in back immediately
(ddial). However, after the redial there
is not one route, but 2 routes. How do i force the old route to be deleted?
 
Here is my  ppp.conf:
 
----
default:
 ident user-ppp VERSION (built COMPILATIONDATE)
 
NCDSL:
 set device PPPoE:sis0
 set authname ****
 set authkey ****
 set mru 1492
 enable dns
 add! default HISADDR
----
 
This is my netstat -rn:
 
----
Routing tables
 
Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
default            195.14.220.1       UGSc        4  1537268   tun0
127.0.0.1          127.0.0.1          UH          1    31063    lo0
195.14.205.1       195.14.205.119     UH          0        0   tun0
195.14.220.1       195.14.220.181     UH          5        0   tun0
195.14.222.1       195.14.222.217     UH          0        0   tun0
213.168.109.1      213.168.109.83     UH          0        0   tun0
213.168.118.1      213.168.118.58     UH          0        0   tun0
----
 
195.14.205.1, 195.14.222.1, 213.168.109.1 and 213.168.118.1 are zombies.

Thank you.

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