82 void ng_unref_hook(hook_p hook); /* don't move this */
83 #define NG_HOOK_REF(hook)	atomic_add_int(&(hook)->refs, 1)  argument
84 #define NG_HOOK_NAME(hook)	((hook)->name)  argument
85 #define NG_HOOK_UNREF(hook)	ng_unref_hook(hook)  argument
86 #define NG_HOOK_SET_PRIVATE(hook, val)	do {(hook)->private = val;} while (0)  argument
87 #define NG_HOOK_SET_RCVMSG(hook, val)	do {(hook)->rcvmsg = val;} while (0)  argument
88 #define NG_HOOK_SET_RCVDATA(hook, val)	do {(hook)->rcvdata = val;} while (0)  argument
89 #define NG_HOOK_PRIVATE(hook)	((hook)->private)  argument
90 #define NG_HOOK_NOT_VALID(hook)	((hook)->flags & HK_INVALID)  argument
91 #define NG_HOOK_IS_VALID(hook)	(!((hook)->flags & HK_INVALID))  argument
92 #define NG_HOOK_NODE(hook)	((hook)->node) /* only rvalue! */  argument
93 #define NG_HOOK_PEER(hook)	((hook)->peer) /* only rvalue! */  argument
96 #define NG_PEER_NODE(hook)	NG_HOOK_NODE(NG_HOOK_PEER(hook))  argument
97 #define NG_PEER_HOOK_NAME(hook)	NG_HOOK_NAME(NG_HOOK_PEER(hook))  argument
98 #define NG_PEER_NODE_NAME(hook)	NG_NODE_NAME(NG_PEER_NODE(hook))  argument
178 typedef	int	ng_newhook_t(node_p node, hook_p hook, const char *name);
180 typedef	int	ng_connect_t(hook_p hook);
181 typedef	int	ng_rcvdata_t(hook_p hook, struct mbuf *m, meta_p meta);
182 typedef	int	ng_disconnect_t(hook_p hook);
224 #define NG_SEND_DATA(error, hook, m, a)					\  argument
226 		(error) = ng_send_data((hook), (m), (a));		\
231 #define NG_SEND_DATA_ONLY(error, hook, m)				\  argument
233 		(error) = ng_send_data((hook), (m), NULL);		\
238 #define NG_SEND_DATAQ(error, hook, m, a)				\  argument
240 		(error) = ng_send_dataq((hook), (m), (a));		\
331 void	ng_destroy_hook(hook_p hook);
343 int	ng_path_parse(char *addr, char **node, char **path, char **hook);
344 int	ng_queue_data(hook_p hook, struct mbuf *m, meta_p meta);
348 int	ng_send_data(hook_p hook, struct mbuf *m, meta_p meta);
349 int	ng_send_dataq(hook_p hook, struct mbuf *m, meta_p meta);