DSL-N :: 95% successful with ndiswrapper wireless

Using ndiswrapper on the INF file from WLD_int_8012900.exe, I get a wlan0 interface and no apparent errors in dmesg. (The more recent driver from my WinXP installation panics the kernel).

iwlist scan shows my wireless provider's essid's and I can associate wlan0 with the desired one. In other words, all looks good to go.

But netcardconfig or pump -i wlan0 fails, so I can't get an ip.

Ideas?

original here.