openwrt ap+sta configuration

dhcp

config dnsmasq
	option domainneeded '1'
	option boguspriv '1'
	option filterwin2k '0'
	option localise_queries '1'
	option rebind_protection '1'
	option rebind_localhost '1'
	option local '/lan/'
	option domain 'lan'
	option expandhosts '1'
	option nonegcache '0'
	option authoritative '1'
	option readethers '1'
	option leasefile '/tmp/dhcp.leases'
	option resolvfile '/tmp/resolv.conf.auto'

config dhcp 'lan'
	option interface 'lan'
	option start '100'
	option limit '150'
	option leasetime '12h'

config dhcp 'wan'
	option interface 'wan'
	option ignore '1'

config dhcp 'aplan'
	option start '100'
	option leasetime '12h'
	option limit '150'
	option interface 'aplan'

network

config interface 'loopback'
	option ifname 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config interface 'lan'
	option ifname 'eth0'
	option proto 'static'
	option netmask '255.255.255.0'
	option ipaddr '192.168.5.1'

config interface 'aplan'
	option netmask '255.255.255.0'
	option proto 'static'
	option ipaddr '192.168.10.1'

config interface 'wlan'
	option netmask '255.255.255.0'
	option proto 'dhcp'

wireless

config wifi-device 'radio0'
	option type 'mac80211'
	option channel '11'
	option hwmode '11ng'
	option path 'platform/ar933x_wmac'
	option htmode 'HT20'
	list ht_capab 'SHORT-GI-20'
	list ht_capab 'SHORT-GI-40'
	list ht_capab 'RX-STBC1'
	list ht_capab 'DSSS_CCK-40'
	option disabled '0'
	option country 'NL'

config wifi-iface
	option encryption 'none'
	option device 'radio0'
	option mode 'ap'
	option ssid 'Doodle3D-87252E'
	option network 'aplan'

config wifi-iface
	option network 'wlan'
	option encryption 'psk2'
	option device 'radio0'
	option mode 'sta'
	option key 'network-key'
	option ssid 'network-ssid'

Thanks! This was helpful! I got it to work by just adding the ap section in wireless.

Glad it was of help to you! (I had completely forgotten this gist was here. :))