node.c File Reference

#include "core.h"
#include "config.h"
#include "node.h"
#include "name_distr.h"

Go to the source code of this file.

Macros
#define	NODE_HTABLE_SIZE   512

Functions
	LIST_HEAD (tipc_node_list)
struct tipc_node *	tipc_node_find (u32 addr)
struct tipc_node *	tipc_node_create (u32 addr)
void	tipc_node_delete (struct tipc_node *n_ptr)
void	tipc_node_link_up (struct tipc_node *n_ptr, struct tipc_link *l_ptr)
void	tipc_node_link_down (struct tipc_node *n_ptr, struct tipc_link *l_ptr)
int	tipc_node_active_links (struct tipc_node *n_ptr)
int	tipc_node_redundant_links (struct tipc_node *n_ptr)
int	tipc_node_is_up (struct tipc_node *n_ptr)
void	tipc_node_attach_link (struct tipc_node *n_ptr, struct tipc_link *l_ptr)
void	tipc_node_detach_link (struct tipc_node *n_ptr, struct tipc_link *l_ptr)
struct sk_buff *	tipc_node_get_nodes (const void *req_tlv_area, int req_tlv_space)
struct sk_buff *	tipc_node_get_links (const void *req_tlv_area, int req_tlv_space)

Macro Definition Documentation

#define NODE_HTABLE_SIZE   512

Definition at line 42 of file node.c.

Function Documentation

LIST_HEAD

(

tipc_node_list

)

int tipc_node_active_links

(

struct tipc_node *

n_ptr

)

Definition at line 234 of file node.c.

void tipc_node_attach_link	(	struct tipc_node *	n_ptr,
		struct tipc_link *	l_ptr
	)

Definition at line 249 of file node.c.

struct tipc_node* tipc_node_create ( u32  addr )

read

tipc_node_create - create neighboring node

Currently, this routine is called by neighbor discovery code, which holds net_lock for reading only. We must take node_create_lock to ensure a node isn't created twice if two different bearers discover the node at the same time. (It would be preferable to switch to holding net_lock in write mode, but this is a non-trivial change.)

Definition at line 93 of file node.c.

void tipc_node_delete

(

struct tipc_node *

n_ptr

)

Definition at line 134 of file node.c.

void tipc_node_detach_link	(	struct tipc_node *	n_ptr,
		struct tipc_link *	l_ptr
	)

Definition at line 256 of file node.c.

struct tipc_node* tipc_node_find ( u32  addr )

read

Definition at line 69 of file node.c.

struct sk_buff* tipc_node_get_links ( const void *  req_tlv_area, int  req_tlv_space  )

read

Definition at line 383 of file node.c.

struct sk_buff* tipc_node_get_nodes ( const void *  req_tlv_area, int  req_tlv_space  )

read

Definition at line 334 of file node.c.

int tipc_node_is_up

(

struct tipc_node *

n_ptr

)

Definition at line 244 of file node.c.

void tipc_node_link_down	(	struct tipc_node *	n_ptr,
		struct tipc_link *	l_ptr
	)

tipc_node_link_down - handle loss of link

Definition at line 207 of file node.c.

void tipc_node_link_up	(	struct tipc_node *	n_ptr,
		struct tipc_link *	l_ptr
	)

tipc_node_link_up - handle addition of link

Link becomes active (alone or shared) or standby, depending on its priority.

Definition at line 148 of file node.c.

int tipc_node_redundant_links

(

struct tipc_node *

n_ptr

)

Definition at line 239 of file node.c.