Hi !
Im kinda new to ubuntu and linux ( i have itlika e couple of months), and im trying to test my network security using aircrcak-ng suite...
everything seems to work fine except for airplay-ng.

So ive read somewhere that i need to install a different driver like ipwraw which will hopefully make it work... Im currently using iwl3945 and my card is "Wireless Intel(R) PRO/wireless 3945abg network connection...

Im trying to remove or blacklist my old drivers and install ipwraw but i cant seem to install it...
here is a script when using lsmod command

Module Size Used by
ipheth 13278 0
dm_crypt 22528 1
snd_hrtimer 12648 1
joydev 17393 0
parport_pc 32114 0
ppdev 12849 0
dell_wmi 12601 0
bnep 17830 2
sparse_keymap 13658 1 dell_wmi
rfcomm 38139 0
bluetooth 158438 10 bnep,rfcomm
dell_laptop 17767 0
dcdbas 14098 1 dell_laptop
arc4 12473 0
hid_logitech_dj 18178 0
psmouse 87213 0
snd_hda_codec_idt 60251 1
uvcvideo 67203 0
snd_hda_intel 32765 3
iwl_legacy 71134 0
snd_hda_codec 109562 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 2 snd_hda_intel,snd_hda_codec
mac80211 436455 1 iwl_legacy
binfmt_misc 17292 1
videodev 86588 1 uvcvideo
serio_raw 13027 0
cfg80211 178679 2 iwl_legacy,mac80211
snd_seq_midi 13132 0
r852 17901 0
r592 17808 0
sm_common 16737 1 r852
nand 49667 2 r852,sm_common
nand_ids 8547 1 nand
mtd 35584 2 sm_common,nand
nand_bch 13003 1 nand
bch 21757 1 nand_bch
nand_ecc 13070 1 nand
memstick 15857 1 r592
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 3 snd_seq_midi,snd_seq_midi_event
snd_timer 28931 3 snd_hrtimer,snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
mac_hid 13077 0
snd 62064 16 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_ hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_se q_device
soundcore 14635 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
usbhid 41906 1 hid_logitech_dj
hid 77367 2 hid_logitech_dj,usbhid
nouveau 708260 3
firewire_ohci 40180 0
firewire_core 56906 1 firewire_ohci
crc_itu_t 12627 1 firewire_core
b44 31412 0
ssb 50691 1 b44
sdhci_pci 18324 0
sdhci 28241 1 sdhci_pci
ttm 65344 1 nouveau
drm_kms_helper 45466 1 nouveau
drm 197692 5 nouveau,ttm,drm_kms_helper
i2c_algo_bit 13199 1 nouveau
mxm_wmi 12859 1 nouveau
wmi 18744 2 dell_wmi,mxm_wmi
video 19068 1 nouveau

I have no idea what ive done and when i try to follow instructions to install ipwraw i get this error ( after using cd command and make command)

tomislav@tomislav:~$ cd ipwraw-ng
tomislav@tomislav:~/ipwraw-ng$ make

WARNING: $SHELL not set to bash.
If you experience build errors, try
'make SHELL=/bin/bash'.

make -C /lib/modules/3.2.0-29-generic/build M=/home/tomislav/ipwraw-ng modules
make[1]: Entering directory `/usr/src/linux-headers-3.2.0-29-generic'

WARNING: $SHELL not set to bash.
If you experience build errors, try
'make SHELL=/bin/bash'.

CC [M] /home/tomislav/ipwraw-ng/ipwraw.o
Assembler messages:
Fatal error: can't create /home/tomislav/ipwraw-ng/.tmp_ipwraw.o: Permission denied
/home/tomislav/ipwraw-ng/ipwraw.c:43:27: fatal error: net/ieee80211.h: No such file or directory
compilation terminated.
make[2]: *** [/home/tomislav/ipwraw-ng/ipwraw.o] Error 2
make[1]: *** [_module_/home/tomislav/ipwraw-ng] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.2.0-29-generic'
make: *** [modules] Error 2

Im running ubuntu 12.04 32bit
linux kernel 3.2.0-29 generic
Gnome 3.4.2
I have 2.0 Gb of DDR2 memory and a Intel® Core™2 Duo CPU T7300 @ 2.00GHz × 2
if you need addiotional information i wiil try to provide, just help me clear up the mess i made...

Thx in advance