Date: Tue, 6 May 2008 15:02:52 GMT From: Henri Hennebert <hlh@restart.be> To: freebsd-gnats-submit@FreeBSD.org Subject: bin/123465: route add -inet6 <ipv6_addr> -interface gif0 -proxy mangle ipv6 address Message-ID: <200805061502.m46F2qvD070644@www.freebsd.org> Resent-Message-ID: <200805061510.m46FA3Q1093392@freefall.freebsd.org>
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>Number: 123465
>Category: bin
>Synopsis: route add -inet6 <ipv6_addr> -interface gif0 -proxy mangle ipv6 address
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue May 06 15:10:03 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Henri Hennebert
>Release: FreeBSD-7.0-RELEASE
>Organization:
>Environment:
FreeBSD tignes.restart.be 7.0-RELEASE-p1-rst1 FreeBSD 7.0-RELEASE-p1 #0: Sat May 3 16:01:04 CEST 2008
>Description:
If you try to add a ipv6 proxy address like:
route add -inet6 2001:41d0:1:2ad2:1::/80 -interface gif0 -proxy
at line 734 of /usr/src/sbin/route/route.c
if (proxy) {
--> so_dst.sinarp.sin_other = SIN_PROXY;
flags |= RTF_ANNOUNCE;
`so_dst.sinarp.sin_other = SIN_PROXY;'
mangles the ipv6 address!
Henri
>How-To-Repeat:
route add -inet6 2001:41d0:1:2ad2:1::/80 -interface gif0 -proxy
>Fix:
For inet6, remove the offending line...
>Release-Note:
>Audit-Trail:
>Unformatted:
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