Date: Tue, 15 Oct 2002 13:52:45 -0700 (PDT) From: Dave <sir@a319.de> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/44122: tun0 gets a second ip adress after a disconnect Message-ID: <200210152052.g9FKqjIE071127@www.freebsd.org>
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>Number: 44122
>Category: misc
>Synopsis: tun0 gets a second ip adress after a disconnect
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Oct 15 14:00:23 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Dave
>Release: 4.6.2
>Organization:
>Environment:
FreeBSD firewall.lan 4.6.2-RELEASE FreeBSD 4.6.2-RELEASE #0: Sun Oct 6 18:20:34 CEST 2002 root@firewall.lan:/usr/obj/usr/src/sys/ALUBOX i386
>Description:
Sometimes when my FreeBSD firewall gets disconnect by my ISP and re-opens the connection (ppp is running with --ddial) the tun0 device has suddenly 2 wan-ips. I've contacted my ISP to make clear that it is impossible to open 2 connections and to get 2 wan-ips on my DSL-line.
The output from ifconfig
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1492
inet 212.202.xxx.xxx --> 255.255.255.255 netmask 0xffffffff
inet 212.202.xxx.xxx --> 212.202.xxx.xxx netmask 0xffffff00
Opened by PID 57
>How-To-Repeat:
>Fix:
I've killed the ppp daemon and restarted it with ppp -ddial
>Release-Note:
>Audit-Trail:
>Unformatted:
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