Bug#491153: aircrack-ng: very slow injection

2008-07-17 Thread Lucas Nussbaum
Package: aircrack-ng
Version: 1:1.0~rc1-2
Severity: important

Hi,

I'm trying to inject using aireplay-ng -3, using an rt73 device.

Injection is very slow:
Read 2459 packets (got 673 ARP requests and 0 ACKs), sent 124 packets...(499 pps
Read 3279 packets (got 1041 ARP requests and 0 ACKs), sent 174 packets...(499 pp
Read 4099 packets (got 1432 ARP requests and 0 ACKs), sent 225 packets...(501 pp
Read 4919 packets (got 1840 ARP requests and 0 ACKs), sent 274 packets...(499 pp
Read 5739 packets (got 2210 ARP requests and 0 ACKs), sent 324 packets...(499 pp

As you can see, the progression of the sent values clearly doesn't
match the pps values, and this is confirmed by the number of data
packet I can capture using airodump-ng.

This used to work in the past, and I encountered that problem with 2
different wireless networks, so it's unlikely to be a network problem.

I'm using the rt73 driver from CVS. It fails to work properly both with
the current version, and with a version from 2007-11-10 (a patch to
support 2.6.24+ was added at this date, so I can't check earlier
versions).

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (700, 'unstable'), (500, 'stable'), (1, 
'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.24-1-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages aircrack-ng depends on:
ii  libc6  2.7-10GNU C Library: Shared libraries
ii  libnl1 1.1-2 library for dealing with netlink s
ii  libsqlite3-0   3.5.9-3   SQLite 3 shared library
ii  libssl0.9.80.9.8g-10.1   SSL shared libraries
ii  wireless-tools 29-1  Tools for manipulating Linux Wirel
ii  zlib1g 1:1.2.3.3.dfsg-12 compression library - runtime

aircrack-ng recommends no packages.

-- no debconf information



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Bug#491153: aircrack-ng: very slow injection

2008-07-17 Thread Adam Cécile (Le_Vert)

Hello Lucas,

You should first try to limit your injection rate with -x. It really 
looks like you're to far from the AP.

Try -x 50 first, if sent and pps match, increase value.

Regards, Adam.


Lucas Nussbaum a écrit :

Package: aircrack-ng
Version: 1:1.0~rc1-2
Severity: important

Hi,

I'm trying to inject using aireplay-ng -3, using an rt73 device.

Injection is very slow:
Read 2459 packets (got 673 ARP requests and 0 ACKs), sent 124 packets...(499 pps
Read 3279 packets (got 1041 ARP requests and 0 ACKs), sent 174 packets...(499 pp
Read 4099 packets (got 1432 ARP requests and 0 ACKs), sent 225 packets...(501 pp
Read 4919 packets (got 1840 ARP requests and 0 ACKs), sent 274 packets...(499 pp
Read 5739 packets (got 2210 ARP requests and 0 ACKs), sent 324 packets...(499 pp

As you can see, the progression of the sent values clearly doesn't
match the pps values, and this is confirmed by the number of data
packet I can capture using airodump-ng.

This used to work in the past, and I encountered that problem with 2
different wireless networks, so it's unlikely to be a network problem.

I'm using the rt73 driver from CVS. It fails to work properly both with
the current version, and with a version from 2007-11-10 (a patch to
support 2.6.24+ was added at this date, so I can't check earlier
versions).

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (700, 'unstable'), (500, 'stable'), (1, 
'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.24-1-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages aircrack-ng depends on:
ii  libc6  2.7-10GNU C Library: Shared libraries
ii  libnl1 1.1-2 library for dealing with netlink s
ii  libsqlite3-0   3.5.9-3   SQLite 3 shared library
ii  libssl0.9.80.9.8g-10.1   SSL shared libraries
ii  wireless-tools 29-1  Tools for manipulating Linux Wirel
ii  zlib1g 1:1.2.3.3.dfsg-12 compression library - runtime

aircrack-ng recommends no packages.

-- no debconf information


  





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