tun0 keeping old IP's?

From: Andrew Dean (ferni@shafted.com.au)
Date: 08/21/01 

From: "Andrew Dean" <ferni@shafted.com.au>
To: <freebsd-security@FreeBSD.ORG>
Date: Tue, 21 Aug 2001 13:25:52 +1000

This is probably the wrong place to post this but anyways

My dial up is doing something wierd, its like my tun0 is keeping old ip's

[root@powder ppp# ifconfig tun0
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1524
        inet 63.34.218.34 --> 63.12.31.204 netmask 0xffffff00
        inet 63.34.216.20 --> 255.255.255.255 netmask 0xffffffff
        inet 63.34.216.176 --> 63.12.31.203 netmask 0xffffff00
        inet 63.34.214.28 --> 63.12.31.202 netmask 0xffffff00
        Opened by PID 101

everytime it redails it keeps the old one and just adds a new on on the end

/usr/sbin/ppp -quiet -ddial -nat OZ

thats the command i'm using to dial my profile

this is my ppp.conf

[root@powder ppp# more ppp.conf
default:
  set log Phase Chat LCP IPCP CCP tun command
  set device /dev/cuaa0
  set speed 115200
  set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \"\" ATE1Q0 OK-AT-OK
\\dATDT\\T TIMEOUT 40 CONNECT
"
OZ:
  set phone "14140390101444" #Separate multiple phone numbers with a
|
  set login "TIMEOUT 10 gin:-BREAK-gin: usernamehere word: passwordhere"
  set timeout 300 #Change to 0 if no timeout desired
  deny lqr
  set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0

my ppp.linkup
[root@powder ppp# more ppp.linkup
MYADDR:
  delete ALL
  add 0 0 HISADDR

is there something i've forgotten?

Thanks
Andrew

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