Date: Fri, 10 Apr 2009 19:28:57 +0200 (CEST) From: JAKO Andras <jako.andras@eik.bme.hu> To: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> Cc: freebsd-jail@freebsd.org Subject: Re: lo0's IPv6 address overwritten Message-ID: <Pine.GSO.4.64.0904101918570.5138@mono> In-Reply-To: <20090410165753.U15361@maildrop.int.zabbadoz.net> References: <Pine.GSO.4.64.0904101149270.12199@mono> <20090410135647.E15361@maildrop.int.zabbadoz.net> <Pine.GSO.4.64.0904101837350.5138@mono> <20090410165753.U15361@maildrop.int.zabbadoz.net>
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> > I found that when I start a telnet in the jail to an arbitrary global IPv6 > > address, lo0's ::1 changes to the jail's IPv6 address. The routing table > > doesn't change. > > telnet to where? To the jail IP? To an IP of the base system? To world? I started telnet inside the jail, to the world: [root@splash /usr/home/goya]# jail -l -U root -i /usr/jail/ro.noc r-noc.net.bme.hu "2001:738:2001:1000::2" /bin/sh 1 # ifconfig lo0 ; ifconfig lo1 lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 lo1: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 inet6 2001:738:2001:1000::2 prefixlen 128 # telnet 2001:738::abcd Trying 2001:738::abcd... ^C# # ifconfig lo0 ; ifconfig lo1 lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 inet6 2001:738:2001:1000::2 prefixlen 128 lo1: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 inet6 2001:738:2001:1000::2 prefixlen 128 > Which version of RELENG_7 are you on (as what does a few days mean)? amd64, 7 April: FreeBSD r-noc.net.bme.hu 7.2-PRERELEASE FreeBSD 7.2-PRERELEASE #8: Tue Apr 7 23:15:27 CEST 2009 root@splash...:/usr/obj/usr/src/sys/SPLASH amd64 Andras
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