diff options
Diffstat (limited to 'net/tipc/msg.h')
| -rw-r--r-- | net/tipc/msg.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h index cedf811317fb..3e4384c222f7 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -226,6 +226,16 @@ static inline void msg_set_dest_droppable(struct tipc_msg *m, u32 d) msg_set_bits(m, 0, 19, 1, d); } +static inline int msg_is_keepalive(struct tipc_msg *m) +{ + return msg_bits(m, 0, 19, 1); +} + +static inline void msg_set_is_keepalive(struct tipc_msg *m, u32 d) +{ + msg_set_bits(m, 0, 19, 1, d); +} + static inline int msg_src_droppable(struct tipc_msg *m) { return msg_bits(m, 0, 18, 1); @@ -916,7 +926,7 @@ static inline bool msg_is_reset(struct tipc_msg *hdr) } struct sk_buff *tipc_buf_acquire(u32 size, gfp_t gfp); -bool tipc_msg_validate(struct sk_buff *skb); +bool tipc_msg_validate(struct sk_buff **_skb); bool tipc_msg_reverse(u32 own_addr, struct sk_buff **skb, int err); void tipc_skb_reject(struct net *net, int err, struct sk_buff *skb, struct sk_buff_head *xmitq); @@ -944,6 +954,11 @@ static inline u16 buf_seqno(struct sk_buff *skb) return msg_seqno(buf_msg(skb)); } +static inline int buf_roundup_len(struct sk_buff *skb) +{ + return (skb->len / 1024 + 1) * 1024; +} + /* tipc_skb_peek(): peek and reserve first buffer in list * @list: list to be peeked in * Returns pointer to first buffer in list, if any |
