1 files changed, 42 insertions, 4 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 58660d56bc83..1016e96db5c4 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -189,11 +189,9 @@ struct tipc_gap_ack_blks {
 	struct tipc_gap_ack gacks[];
 };
 
-#define tipc_gap_ack_blks_sz(n) (sizeof(struct tipc_gap_ack_blks) + \
-				 sizeof(struct tipc_gap_ack) * (n))
-
 #define MAX_GAP_ACK_BLKS	128
-#define MAX_GAP_ACK_BLKS_SZ	tipc_gap_ack_blks_sz(MAX_GAP_ACK_BLKS)
+#define MAX_GAP_ACK_BLKS_SZ	(sizeof(struct tipc_gap_ack_blks) + \
+				 sizeof(struct tipc_gap_ack) * MAX_GAP_ACK_BLKS)
 
 static inline struct tipc_msg *buf_msg(struct sk_buff *skb)
 {
@@ -438,6 +436,36 @@ static inline void msg_set_errcode(struct tipc_msg *m, u32 err)
 	msg_set_bits(m, 1, 25, 0xf, err);
 }
 
+static inline void msg_set_bulk(struct tipc_msg *m)
+{
+	msg_set_bits(m, 1, 28, 0x1, 1);
+}
+
+static inline u32 msg_is_bulk(struct tipc_msg *m)
+{
+	return msg_bits(m, 1, 28, 0x1);
+}
+
+static inline void msg_set_last_bulk(struct tipc_msg *m)
+{
+	msg_set_bits(m, 1, 27, 0x1, 1);
+}
+
+static inline u32 msg_is_last_bulk(struct tipc_msg *m)
+{
+	return msg_bits(m, 1, 27, 0x1);
+}
+
+static inline void msg_set_non_legacy(struct tipc_msg *m)
+{
+	msg_set_bits(m, 1, 26, 0x1, 1);
+}
+
+static inline u32 msg_is_legacy(struct tipc_msg *m)
+{
+	return !msg_bits(m, 1, 26, 0x1);
+}
+
 static inline u32 msg_reroute_cnt(struct tipc_msg *m)
 {
 	return msg_bits(m, 1, 21, 0xf);
@@ -567,6 +595,16 @@ static inline void msg_set_origport(struct tipc_msg *m, u32 p)
 	msg_set_word(m, 4, p);
 }
 
+static inline u16 msg_named_seqno(struct tipc_msg *m)
+{
+	return msg_bits(m, 4, 0, 0xffff);
+}
+
+static inline void msg_set_named_seqno(struct tipc_msg *m, u16 n)
+{
+	msg_set_bits(m, 4, 0, 0xffff, n);
+}
+
 static inline u32 msg_destport(struct tipc_msg *m)
 {
 	return msg_word(m, 5);