[PATCH] tipc: fix issue that tipc_dest neglects of big-endian

[Haiqing Bai]

The tipc multicast demo in tipcutils fails to work on big-endian hardware.
The tipc multicast server can not receive the packets sent by the multicast
client for that the dest port is always zero after tipc_dest_pop, then it
is found that the struct tipc_dest fails to take big/little endian into
account.

Signed-off-by: Haiqing Bai <Haiqing.Bai@xxxxxxxxxxxxx>
Signed-off-by: Zhenbo Gao <zhenbo.gao@xxxxxxxxxxxxx>
---
 net/tipc/name_table.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/net/tipc/name_table.h b/net/tipc/name_table.h
index 0febba4..6e1e0ab 100644
--- a/net/tipc/name_table.h
+++ b/net/tipc/name_table.h
@@ -135,8 +135,13 @@ struct tipc_dest {
 	struct list_head list;
 	union {
 		struct {
+#ifdef __LITTLE_ENDIAN_BITFIELD
 			u32 port;
 			u32 node;
+#else /* __BIG_ENDIAN_BITFIELD */
+			u32 node;
+			u32 port;
+#endif
 		};
 		u64 value;
 	};
-- 
1.9.1