brcompat: Add note about required kernel module to vswitchd manpage.

diff --git a/vswitchd/vswitchd.8.in b/vswitchd/vswitchd.8.in
index 5238109f9c9f6daaa12a8447426c7fb42840eeb0..e6ee169483fafeee98295528e7dd4309b3110f90 100644 (file)
--- a/vswitchd/vswitchd.8.in
+++ b/vswitchd/vswitchd.8.in
@@ -87,6 +87,10 @@ datapaths and the interfaces that attach to them.  The \fIfile\fR
 argument should be the master list for Bridge Configuration and be one
 of the files included in the \fB--config\fR option.  
 .
+.IP ""
+This option requires the \fBbrcompat_mod.ko\fR kernel module to be
+loaded.
+.
 .so lib/daemon.man
 .so lib/vlog.man
 .so lib/common.man