Date: Tue, 29 Jun 2004 10:57:48 +0400 From: Lev Klimin <levanty@mari-el.ru> To: freebsd-questions@freebsd.org Subject: Re[2]: constant tun interface Message-ID: <176663674734.20040629105748@mari-el.ru> In-Reply-To: <20040629053306.GA1160@shark.localdomain> References: <122656749812.20040629090223@mari-el.ru> <20040629053306.GA1160@shark.localdomain>
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Добрый день, Sergey! SZ> On Tue, Jun 29, 2004 at 09:02:23AM +0400, SZ> Lev Klimin probably wrote: >> Hello! >> >> I have little trouble. I have 4.10-release with ppp ant ipnat. On >> startup ipnat reload it's rules with interface tun0 in statments which >> is ppp's device. But before running ppp, there is no tun device in >> system >> [8:48:04][~]:garbage# ifconfig >> fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 >> inet 195.161.208.151 netmask 0xffffffc0 broadcast 195.161.208.191 >> ether 00:a0:c9:4b:09:29 >> media: Ethernet 10baseT/UTP <full-duplex> >> status: active >> fxp1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 >> inet 172.16.0.9 netmask 0xfffffff8 broadcast 172.16.0.15 >> ether 00:a0:c9:b6:59:a1 >> media: Ethernet autoselect (100baseTX <full-duplex>) >> status: active >> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 >> inet 127.0.0.1 netmask 0xff000000 >> ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500 >> faith0: flags=8002<BROADCAST,MULTICAST> mtu 1500 >> [8:48:09][~]:garbage# >> >> Because of lack of tun interface, further ipnat rules don't work. I >> can reload ipnat then ppp starting, and it's OK. Can I build my >> kernel to make tun interface on startup sach as ppp interface? SZ> Maybe you could do some ifconfig(8) magic, but you definitely could use SZ> ppp's built-in NAT (by inlcuding `nat enable yes' in the config file). SZ> HTH, Initialization of ipnat is done earlier than rc.network script is running. Therefore, I need some other feature. How does ppp and faith interfaces are in ifconfig in startup? Can I do same thing with tun interface. -- Lev Klimin mailto:levanty@mari-el.ru (8362) 42-15-49
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