bookends.m4: Only disable filtering on bridges if we have bridges.
authorMark Wooding <mdw@distorted.org.uk>
Sun, 10 Jul 2011 20:47:27 +0000 (21:47 +0100)
committerMark Wooding <mdw@distorted.org.uk>
Sun, 10 Jul 2011 21:13:23 +0000 (22:13 +0100)
commit6d47692a3e4e8e1da37a09019b5c8361e0004bd4
treef8a76d16ee896afd68b93bd380600f2a6cf428e7
parentc8d422ecbe80759b2a92214920ade76592e02153
bookends.m4: Only disable filtering on bridges if we have bridges.

Actually, we're too early in the boot process to tell whether there are
bridges; but we can try to load the applicable module and only do the
hacking if it's available.  This probably bloats some kernels a bit, but
it's not too bad.
bookends.m4