ax25: zero length frame filtering in AX25
authorBernard Pidoux <f6bvp@amsat.org>
Sat, 21 Mar 2009 20:33:55 +0000 (13:33 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 21 Mar 2009 20:33:55 +0000 (13:33 -0700)
commitf99bcff7a290768e035f3d4726e103c6ebe858bf
tree1e172c814ccdf2839b8cc6b736a2db309ec0318b
parent60784427ab331dc13c070ac4b0cc9a735bdfa9c0
ax25: zero length frame filtering in AX25

In previous commit 244f46ae6e9e18f6fc0be7d1f49febde4762c34b
was introduced a zero length frame filter for ROSE protocole.
This patch has the same purpose at AX25 frame level for the same
reason. Empty frames have no meaning in AX25 protocole.

Signed-off-by: Bernard Pidoux <f6bvp@amsat.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ax25/af_ax25.c