ipw2100

Basic information

• Module name(s): ipw2100
• Authorship tag: vendor
• License governing driver source code: GPL
• Status: in-kernel

Function

• MAC architecture / mode:
• Driver framework(s): cfg80211, ieee80211
• Firmware status tags: required
• Firmware license tags: redistribution allowed, closed source

Limitations / unimplemented functionality NOS

• Currently missing functionality: 5GHz support
• Notable limitations:

Supported modes

• STA (Station) mode: supported
• IBSS (Ad-Hoc) mode: supported
• AP (Master) mode: unsupported
• Mesh (802.11s) mode: unsupported
• P2P mode: unsupported
• Monitor mode: supported
• Packet injection: unsupported

Hardware covered

Supported chips

• 82531ME

Supported (probably) devices

	Interface	FCC ID	Manuf.	Vendor ID	Device ID	Chip1_model	PHY modes	MIMO config	OUI	FCC_date
Intel PRO/Wireless 2100 (WM3A2100)	Mini PCI	PD9WM3A2100		8086	1043	82531ME	b		00:04:23	2002-12-27
Intel PRO/Wireless 2100 (WM3B2100)	Mini PCI	PD9WM3B2100		8086	1043	82531ME	b		00:0C:F1	2002-12-20

External links

• On the Linux Wireless Wiki