ip_tunnels: new IP_TUNNEL_INFO_BRIDGE flag for ip_tunnel_info mode

New ip_tunnel_info flag to represent bridged tunnel metadata. Used by bridge driver later in the series to pass per vlan dst metadata to bridge ports. Signed-off-by: Roopa Prabhu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
zhenyw · Feb 3, 2017 · f35581d · f35581d
1 parent 5a0fd98
commit f35581d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
@@ -58,6 +58,7 @@ struct ip_tunnel_key {
 /* Flags for ip_tunnel_info mode. */
 #define IP_TUNNEL_INFO_TX	0x01	/* represents tx tunnel parameters */
 #define IP_TUNNEL_INFO_IPV6	0x02	/* key contains IPv6 addresses */
+#define IP_TUNNEL_INFO_BRIDGE	0x04	/* represents a bridged tunnel id */
 
 /* Maximum tunnel options length. */
 #define IP_TUNNEL_OPTS_MAX					\