vlan: Add GVRP support
Add GVRP support for dynamically registering VLANs with switches.
By default GVRP is disabled because we only support the applicant-only
participant model, which means it should not be enabled on vlans that
are members of a bridge. Since there is currently no way to cleanly
determine that, the user is responsible for enabling it.
The code is pretty small and low impact, its wrapped in a config
option though because it depends on the GARP implementation and
the STP core.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/garp.h b/include/net/garp.h
index 73c7723..825f172 100644
--- a/include/net/garp.h
+++ b/include/net/garp.h
@@ -84,6 +84,7 @@
};
enum garp_applications {
+ GARP_APPLICATION_GVRP,
__GARP_APPLICATION_MAX
};
#define GARP_APPLICATION_MAX (__GARP_APPLICATION_MAX - 1)