[Madwifi-devel] BSD branch and iwconfig tools.

[Eric T. <se...@gm...>]

Dear ALL,

    As I can't setup the WPA-PSK with hostapd for the linux madwifi version=
,
    I  tried to use the BSD branch direcly on Linux,  it can be=20
    compile and run on my ARMLinux, and the WPA-PSK hostapd can be
    used too.

    But after that, i found out this problem,=20
    iwconfig ath0 key s:12345 [1]
    may cause kernel ops.=20
    I ususally do with the madwifi Linux version without problems.

    Can anyone tell me if it is good to use bsd branch directly on Linux?
    and how to fix this problem?

    p.s. the wireless tools is version 26, and i grep the bsd branch
on CVS directly.

Regards,
senz

# iwconfig ath0 key s:12345 [1]
Unable to handle kernel paging request at virtual address c67a6d3d
mm =3D c000a420 pgd =3D c1010000
*pgd =3D 00000000, *pmd =3D 00000000
Internal error: Oops: 0
CPU: 0
pc : [<c2807f14>]    lr : [<c2814398>]    Tainted: P
sp : c11b5e5c  ip : c11b5e84  fp : c11b5e80
r10: c281ce7c  r9 : c113c740  r8 : 00000000
r7 : c281f894  r6 : 00000000  r5 : c01d437c  r4 : c67a6d3c
r3 : 00000001  r2 : c67a6d3c  r1 : 00000000  r0 : c01d437c
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  Segment user
Control: 317F  Table: 01010000  DAC: 00000015
Process iwconfig (pid: 49, stack limit =3D 0xc11b4374)
Stack: (0xc11b5e5c to 0xc11b6000)
5e40:                                                                c01d43=
7c
5e60: c11b5f18 c67a6d3c 00000000 00000000 065d29c0 c11b5eb0 c11b5e84 c28143=
98
5e80: c2807e48 00000000 00000000 c113c740 c11b5f08 00008b2a c00fa600 c11b5f=
18
5ea0: c01d4000 c11b5ec0 c11b5eb4 c28506c8 c2814318 c11b5f04 c11b5ec4 c00a71=
fc
5ec0: c28506c0 c0031fdc 00000000 00000000 c28506b0 c000a420 00008b2a c11b40=
00
5ee0: 00000000 bffffe34 00000000 00008b2a c11b4000 c11b5f08 c11b5f4c c11b5f=
08
5f00: c009f1b8 c00a6e60 30687461 00000000 00000000 00000000 bffffe14 000100=
05
5f20: 00000003 00000000 00008b2a bffffe34 c01a9700 c01d7da0 bffffe34 bfffff=
86
5f40: c11b5f68 c11b5f50 c00d9ad8 c009ebd0 00000003 00008b2a ffffffe7 c11b5f=
78
5f60: c11b5f6c c009588c c00d976c c11b5fa4 c11b5f7c c005329c c0095874 c001d3=
14
5f80: c001d1c4 bffffe14 00000002 bffffecc 00000036 c0017664 00000000 c11b5f=
a8
5fa0: c00174c0 c0052ffc bffffe14 c001d930 00000003 00008b2a bffffe34 000000=
00
5fc0: bffffe14 00000002 bffffecc 00000002 00014498 00000003 bfffff86 bffffe=
88
5fe0: 400fcd00 bffffb80 0000a360 400fcd04 60000010 00000003 2a01a503 8a054c=
62
Backtrace:
Function entered at [<c2807e38>] from [<c2814398>]
Function entered at [<c2814308>] from [<c28506c8>]
Function entered at [<c28506b0>] from [<c00a71fc>]
Function entered at [<c00a6e50>] from [<c009f1b8>]
Function entered at [<c009ebc0>] from [<c00d9ad8>]
Function entered at [<c00d975c>] from [<c009588c>]
 r6 =3D FFFFFFE7  r5 =3D 00008B2A  r4 =3D 00000003
Function entered at [<c0095864>] from [<c005329c>]
Function entered at [<c0052fec>] from [<c00174c0>]
 r8 =3D C0017664  r7 =3D 00000036  r6 =3D BFFFFECC  r5 =3D 00000002
 r4 =3D BFFFFE14
Code: e3a00000 e2833001 e5853120 e91badf0 (e5d46001)
Segmentation fault

=20
--=20
--