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I'm running into some problems here, which are probably me not
understanding something. I have a server behind a NAT router (a 3Com ADSL router/modem, in fact), which I'm trying to get working as an OpenVPN server. As we have a bunch of folks using both Mac and Windows needing access to Samba shares and other hosts on the LAN, I went for bridging mode rather than routed.\ The server has one NIC, IP address 192.168.1.100 (although we'll probably change the network to something more obscure once this all works). If I do: ---8<------- openvpn --mktun --dev tap0 brctl addbr br0 brctl addif br0 tap0 ifconfig eth0 0.0.0.0 promisc up ifconfig tap0 0.0.0.0 promisc up ifconfig br0 192.168.1.100 netmask 255.255.255.0 broadcast 192.168.1.255 brctl addif br0 eth0 ---8<------ networking on the server locks up (can't ssh, telnet, have to reset networking and kill the bridge i/f on the console) I get the following in daemon.log: --8<----- daemon.log:Mar 13 18:45:06 office ovpn-server[24951]: OpenVPN 2.0_rc16 i386-pc-linux [SSL] [LZO] [EPOLL] built on Feb 20 2005 daemon.log:Mar 13 18:45:06 office ovpn-server[24951]: TUN/TAP device tun0 opened --8<----- and the following console messages: --8<----- device tap0 entered promiscuous mode br0: port 1(tap0) entering learning state br0: port 2(eth0) entering learning state br0: no IPv6 routers present tap0: no IPv6 routers present br0: topology change detected, propagating br0: port 1(tap0) entering forwarding state br0: topology change detected, propagating br0: port 2(eth0) entering forwarding state --8<----- What am I doing wrong?
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