Date: Fri, 19 Sep 2008 04:33:19 -0700 From: Maxim Sobolev <sobomax@FreeBSD.org> To: Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de> Cc: freebsd-current@FreeBSD.org Subject: Re: Interface auto-cloning bug or feature? Message-ID: <48D38DFF.8000803@FreeBSD.org> In-Reply-To: <20080919084201.GD44330@wep4035.physik.uni-wuerzburg.de> References: <48D2F942.4070801@FreeBSD.org> <20080919084201.GD44330@wep4035.physik.uni-wuerzburg.de>
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Alexey Shuvaev wrote: >> [root@sp1 /usr/home/sobomax]# ifconfig -a >> tun0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500 >> tun1: flags=8010<POINTOPOINT,MULTICAST> mtu 1500 >> tun2: flags=8010<POINTOPOINT,MULTICAST> mtu 1500 >> tun3: flags=8010<POINTOPOINT,MULTICAST> mtu 1500 >> > Me too. > I have seen that using ppp(8) and security/vpnc. That what has caused me to look into this issue. You can find patch for security/vpnc to prevent unbounded interface cloning here: http://sobomax.sippysoft.com/~sobomax/vpnc.diff -Maxim
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