Unpacking giflib-tools (from .../giflib-tools_4.1.6-9ubuntu1_amd64.deb) ...
Processing triggers for doc-base ...
Processing 1 added doc-base file...
Registering documents with scrollkeeper...
Processing triggers for man-db ...
Setting up snort (2.9.2-3ubuntu1) ...
dpkg: error processing snort (--configure):
 subprocess installed post-installation script returned error exit status 10
Setting up giflib-tools (4.1.6-9ubuntu1) ...