WAP gateway config

[Mark Andrews]

> Hello.
> 
> I have an Atheros PCI card in my firewall/gateway machine.
> It seems fully configured because the clients see a good strong signal 
> but I can't get a dhcp lease from it. I'm not bothering with WEP just yet.
> 
> I followed the instructions found here:
> 
> http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-wireless.ht
> ml
> 
> I ran these commands:
> sysctl net.link.ether.bridge.enable=1
> sysctl net.link.ether.bridge.config="wi0,vr0"

	Shouldn't that be:

	sysctl net.link.ether.bridge.config="ath0,vr0
	
> sysctl net.inet.ip.forwarding=1
> 
> The ath0 is bridged with the vr0 which is the internal NIC.
> dhcpd is running on vr0. I have the following in my ipf.conf:
> pass in quick on ath0 from any to any
> pass out quick on ath0 from any to any
> 
> un /root# wicontrol ath0
> NIC serial number:                      [  ]
> Station name:                           [ unaligned.com ]
> SSID for IBSS creation:                 [ wap ]
> Current netname (SSID):                 [ wap ]
> Desired netname (SSID):                 [ wap ]
> Current BSSID:                          [ 00:0f:3d:ae:36:e0 ]
> Channel list:                           [ ffe ]
> IBSS channel:                           [ 11 ]
> Current channel:                        [ 11 ]
> Comms quality/signal/noise:             [ 0 13 0 ]
> Promiscuous mode:                       [ Off ]
> Intersil-Prism2 based card:             [ 1 ]
> Port type (1=BSS, 3=ad-hoc):            [ 6 ]
> MAC address:                            [ 00:0f:3d:ae:36:e0 ]
> TX rate (selection):                    [ 11 ]
> TX rate (actual speed):                 [ 11 ]
> RTS/CTS handshake threshold:            [ 2312 ]
> Create IBSS:                            [ Off ]
> Access point density:                   [ 1 ]
> Power Mgmt (1=on, 0=off):               [ 0 ]
> Max sleep time:                         [ 100 ]
> WEP encryption:                         [ Off ]
> TX encryption key:                      [ 1 ]
> Encryption keys:                        [  ][  ][  ][  ]
> 
> My entire ifconfig:
> 
> fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> 	options=8<VLAN_MTU>
> 	inet 24.98.219.30 netmask 0xfffffe00 broadcast 255.255.255.255
> 	ether 00:03:47:0b:74:7b
> 	media: Ethernet autoselect (100baseTX <full-duplex>)
> 	status: active
> ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> 	inet 10.0.0.2 netmask 0xffffff00 broadcast 10.0.0.255
> 	ether 00:0f:3d:ae:36:e0
> 	media: IEEE 802.11 Wireless Ethernet DS/11Mbps <hostap> (autoselect <ho
> stap>)
> 	status: associated
> 	ssid mycod 1:mycod
> 	channel 11 authmode OPEN powersavemode OFF powersavesleep 100
> 	rtsthreshold 2312 protmode CTS
> 	wepmode OFF weptxkey 1
> vr0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
> 	inet 10.0.0.1 netmask 0xffffff00 broadcast 10.0.0.255
> 	ether 00:d0:68:01:55:a3
> 	media: Ethernet autoselect (100baseTX <full-duplex>)
> 	status: active
> plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
> 	inet 127.0.0.1 netmask 0xff000000 
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--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org