Install aircrack-ng from wheezy-backports.

f4d7ffb5 · Tails developers · 0bd9ad66 · f4d7ffb5
Commit f4d7ffb5 authored Oct 04, 2013 by Tails developers
--- a/config/chroot_apt/preferences
+++ b/config/chroot_apt/preferences
@@ -4,7 +4,7 @@ Pin: release o=Debian
 Pin-Priority: -1

 Package: aircrack-ng
-Pin: release o=Debian,a=unstable
+Pin: origin backports.debian.org
 Pin-Priority: 1010

 Package: amd64-microcode