On Thu, May 05, 2011 at 03:43:21PM -0400, Ryan Ivey wrote: > OpenBSD 4.8-stable (FLASHRD) #25: Thu Apr 28 13:14:28 EST 2011 > > I have a wireless box I'm attempting to set up default routing on. > > There are two active devices, ath0 (wireless) and sis0 (wired). sis0 is > connected to the rest of the network using > 192.168.0.199/255.255.255.0<http://192.168.0.200/255.255.255.0>and > ath0 has > 192.168.0.200/255.255.255.0 and serves out addresses via dhcpd for wireless. > > /etc/mygate has 192.168.0.100 for the default, however route shows the > following: > > Routing tables > > Internet: > Destination Gateway Flags Refs Use Mtu Prio > Iface > default 192.168.0.100 UGS 0 0 - 8 > ath0 > 127/8 127.0.0.1 UGRS 0 0 33200 8 > lo0 > 127.0.0.1 127.0.0.1 UH 1 0 33200 4 > lo0 > 192.168.0/24 link#1 UC 1 0 - > 4 ath0 > 192.168.0/24 192.168.0.100 UGS 0 0 - 8 > ath0 > 192.168.0.100 link#1 UHLc 2 14 - 4 > ath0 > 224/4 127.0.0.1 URS 0 0 33200 8 > lo0 > > [NOTE: default 192.168.0.100 is using the ath0 Interface even though sis0 > has a much higher Priority - See Below] > > > ath0: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > lladdr 00:0b:6b:4d:69:8f > *priority: 0* > groups: wlan egress > media: IEEE802.11 autoselect mode 11b hostap > status: active > ieee80211: nwid [redacted] chan 1 bssid 00:0b:6b:4d:69:8f wpapsk > [redacted] wpaprotos wpa1,wpa2 wpaakms p > sk wpaciphers tkip,ccmp wpagroupcipher tkip > inet6 fe80::20b:6bff:fe4d:698f%ath0 prefixlen 64 scopeid 0x1 > inet 192.168.0.200 netmask 0xffffff00 broadcast 192.168.0.255 > > > sis0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > lladdr 00:00:24:c1:e6:7c > *priority: 10* > media: Ethernet autoselect (100baseTX full-duplex) > status: active > inet6 fe80::200:24ff:fec1:e67c%sis0 prefixlen 64 scopeid 0x2 > inet 192.168.0.199 netmask 0xffffff00 broadcast 192.168.0.255 > > > What am I missing here? I want the default gw to route over the sis0 NIC, > not ath0.
A) priorities are inverse (I know it is a bit strange) so prio 0 is bettern then prio 10. B) you will still fail since both interfaces have conflicting networks. you need to bridge ath0 to sis0 and then ath0 does not need an IP. Not sure if that works in any case (IIRC there is something strange about ath bridging and promisc not being fully promisc). -- :wq Claudio
