Tag Archives: ethernet bridge

Death of a bridge


A 1990s network interface card supporting both...
Image via Wikipedia

It looks as though my wireless bridge, which relied on equipment more than a decade old – a Ricoh pci pcmcia bridge and a 801.11b DLink card – has died. The network interface won’t come up on booting the system and lspci just lists the device as an unrecognised non-VGA card (interestingly the BIOS still sees it as a network controller though).

So, I need to replace it. But with what? My understanding, last year at least, was that Linux bridging software won’t work with anything more modern (this card had an old Prism II chipset)

. Has that changed?

Using old Prism 2 card for the wireless bridge


So, I have taken the Belkin RT2500 card out and replaced it with a decade old DLink DWL-650 (a locked down PCMCIA <–> PCI bridge) – this has a Prism chipset and so should work. But right now I cannot even get the wireless card to come up, never mind bridge it…

adrian@dragoneye:~$ sudo hostapd -ddd /etc/hostapd/hostapd.conf
[sudo] password for adrian:
Configuration file: /etc/hostapd/hostapd.conf
Failed to create interface mon.wlan1.
nl80211 driver initialization failed.
wlan1: Unable to setup interface.

 

More as I get it…