Description: I have two very identical box with integrated wlan.
One of them have ral device and there is no problem with it:
ral0 at pci1 dev 0 function 0 "Ralink RT3090" rev 0x00: apic 2 int 16,
address 00:12:0e:b1:6e:c7
ral0: MAC/BBP RT3071 (rev 0x0213), RF RT3020 (MIMO 1T1R)
I'm able to work with wlan in large office with many rooms.
Another system have rum device and even I change default antenna to:
http://www.tp-link.com/en/products/details/?categoryid=217&model=TL-ANT2408C#spec
I only able to work with wifi near the box. At five meters distance
signal and speed are lost.
Second box inside:
http://i.piccy.info/i7/1a7b8b084d13e55847dcd752803b92a4/4-48-83/45834655/SAM_5902.jpg
uname:
OpenBSD gw2.kh 5.2 GENERIC.MP#339 i386
dmesg:
rum0 at uhub2 port 3 "Ralink 802.11 bg WLAN" rev 2.00/0.01 addr 3
rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528, address 00:24:21:8b:7b:aa
ifconfig rum0
rum0: flags=28843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,NOINET6> mtu 1500
lladdr 00:24:21:8b:7b:aa
priority: 4
groups: wlan
media: IEEE802.11 autoselect mode 11g hostap
status: active
ieee80211: nwid Monkey chan 8 bssid 00:24:21:8b:7b:aa wpakey
0xef79762bd4241d691eeaf9d5281a9604b62a96374ead5be90b6d012b92c7522e
wpaprotos wpa2 wpaakms psk wpaciphers tkip,ccmp wpagroupcipher tkip 100dBm
inet 192.168.44.1 netmask 0xffffff00 broadcast 192.168.44.255
