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Diffstat (limited to 'net/tipc/bearer.h')
-rw-r--r--net/tipc/bearer.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index 278ff7f616f9..635c9086e19a 100644
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@ -60,9 +60,14 @@
#define TIPC_MEDIA_TYPE_IB 2
#define TIPC_MEDIA_TYPE_UDP 3
-/* minimum bearer MTU */
+/* Minimum bearer MTU */
#define TIPC_MIN_BEARER_MTU (MAX_H_SIZE + INT_H_SIZE)
+/* Identifiers for distinguishing between broadcast/multicast and replicast
+ */
+#define TIPC_BROADCAST_SUPPORT 1
+#define TIPC_REPLICAST_SUPPORT 2
+
/**
* struct tipc_media_addr - destination address used by TIPC bearers
* @value: address info (format defined by media)
@@ -210,6 +215,7 @@ int tipc_bearer_setup(void);
void tipc_bearer_cleanup(void);
void tipc_bearer_stop(struct net *net);
int tipc_bearer_mtu(struct net *net, u32 bearer_id);
+bool tipc_bearer_bcast_support(struct net *net, u32 bearer_id);
void tipc_bearer_xmit_skb(struct net *net, u32 bearer_id,
struct sk_buff *skb,
struct tipc_media_addr *dest);