The short answer is ath(4) and iwn(4), via this post. There’s an update coming for the wireless infrastructure in DragonFly; Matthew Dillon and Adrian Chadd (on the FreeBSD side) are working together for improvements.
While I’m mentioning recommendations, the Silicon Image 3132 chipset is apparently excellent for eSATA drives on DragonFly.
The other thing are which wireless sticks/cards run on Dragonflybsd ?
Is there a list with tested devices ?
Because the most people have only the broadcom chips or from realtek.
mfg Manchotix :)