arp.h File Reference

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Data Structures
struct	ethernet_arp_ip4_entry_t
struct	wc_arp_report_t

Typedefs
typedef int(*	arp_change_event_cb_t) (u32 pool_index, const mac_address_t *mac, u32 sw_if_index, const ip4_address_t *address)
typedef walk_rc_t()	proxy_arp_walk_t(const ip4_address_t *lo_addr, const ip4_address_t *hi_addr, u32 fib_index, void *dat)
	call back function when walking the DB of proxy ARPs More...
typedef walk_rc_t()	proxy_arp_intf_walk_t(u32 sw_if_index, void *data)
	call back function when walking the DB of proxy ARP interface More...

Functions
u8 *	format_ethernet_arp_ip4_entry (u8 *s, va_list *va)
ethernet_arp_ip4_entry_t *	ip4_neighbors_pool (void)
ethernet_arp_ip4_entry_t *	ip4_neighbor_entries (u32 sw_if_index)
int	vnet_proxy_arp_add_del (ip4_address_t *lo_addr, ip4_address_t *hi_addr, u32 fib_index, int is_del)
int	vnet_proxy_arp_enable_disable (vnet_main_t *vnm, u32 sw_if_index, u8 enable)
int	vnet_arp_set_ip4_over_ethernet (vnet_main_t *vnm, u32 sw_if_index, const ethernet_arp_ip4_over_ethernet_address_t *a, ip_neighbor_flags_t flags)
int	vnet_arp_unset_ip4_over_ethernet (vnet_main_t *vnm, u32 sw_if_index, const ethernet_arp_ip4_over_ethernet_address_t *a)
	Control Plane hook to remove an ARP entry. More...
int	vnet_proxy_arp_fib_reset (u32 fib_id)
void	vnet_register_ip4_arp_resolution_event (vnet_main_t *vnm, void *address_arg, uword node_index, uword type_opaque, uword data)
int	vnet_add_del_ip4_arp_change_event (vnet_main_t *vnm, arp_change_event_cb_t data_callback, u32 pid, void *address_arg, uword node_index, uword type_opaque, uword data, int is_add)
void	wc_arp_set_publisher_node (uword inode_index, uword event_type)
void	ethernet_arp_change_mac (u32 sw_if_index)
void	ethernet_ndp_change_mac (u32 sw_if_index)
void	arp_update_adjacency (vnet_main_t *vnm, u32 sw_if_index, u32 ai)
void	proxy_arp_walk (proxy_arp_walk_t cb, void *data)
void	proxy_arp_intfc_walk (proxy_arp_intf_walk_t cb, void *data)

Typedef Documentation

arp_change_event_cb_t

typedef int(* arp_change_event_cb_t) (u32 pool_index, const mac_address_t *mac, u32 sw_if_index, const ip4_address_t *address)

Definition at line 72 of file arp.h.

proxy_arp_intf_walk_t

typedef walk_rc_t() proxy_arp_intf_walk_t(u32 sw_if_index, void *data)

call back function when walking the DB of proxy ARP interface

Returns

0 to stop the walk !0 to continue

Definition at line 113 of file arp.h.

proxy_arp_walk_t

typedef walk_rc_t() proxy_arp_walk_t(const ip4_address_t *lo_addr, const ip4_address_t *hi_addr, u32 fib_index, void *dat)

call back function when walking the DB of proxy ARPs

Returns

0 to stop the walk !0 to continue

Definition at line 103 of file arp.h.

Function Documentation

arp_update_adjacency()

void arp_update_adjacency	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		u32	ai
	)

Definition at line 519 of file arp.c.

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ethernet_arp_change_mac()

void ethernet_arp_change_mac

(

u32

sw_if_index

)

Definition at line 2991 of file arp.c.

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ethernet_ndp_change_mac()

void ethernet_ndp_change_mac

(

u32

sw_if_index

)

Definition at line 4907 of file ip6_neighbor.c.

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format_ethernet_arp_ip4_entry()

u8* format_ethernet_arp_ip4_entry	(	u8 *	s,
		va_list *	va
	)

Definition at line 262 of file arp.c.

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ip4_neighbor_entries()

ethernet_arp_ip4_entry_t* ip4_neighbor_entries

(

u32

sw_if_index

)

Definition at line 1786 of file arp.c.

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ip4_neighbors_pool()

ethernet_arp_ip4_entry_t* ip4_neighbors_pool

(

void

)

Definition at line 1779 of file arp.c.

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proxy_arp_intfc_walk()

void proxy_arp_intfc_walk	(	proxy_arp_intf_walk_t	cb,
		void *	data
	)

Definition at line 2481 of file arp.c.

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proxy_arp_walk()

void proxy_arp_walk	(	proxy_arp_walk_t	cb,
		void *	data
	)

Definition at line 2399 of file arp.c.

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vnet_add_del_ip4_arp_change_event()

int vnet_add_del_ip4_arp_change_event	(	vnet_main_t *	vnm,
		arp_change_event_cb_t	data_callback,
		u32	pid,
		void *	address_arg,
		uword	node_index,
		uword	type_opaque,
		uword	data,
		int	is_add
	)

Definition at line 888 of file arp.c.

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vnet_arp_set_ip4_over_ethernet()

int vnet_arp_set_ip4_over_ethernet	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		const ethernet_arp_ip4_over_ethernet_address_t *	a,
		ip_neighbor_flags_t	flags
	)

Definition at line 2380 of file arp.c.

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vnet_arp_unset_ip4_over_ethernet()

int vnet_arp_unset_ip4_over_ethernet	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		const ethernet_arp_ip4_over_ethernet_address_t *	a
	)

Control Plane hook to remove an ARP entry.

Definition at line 1945 of file arp.c.

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vnet_proxy_arp_add_del()

int vnet_proxy_arp_add_del	(	ip4_address_t *	lo_addr,
		ip4_address_t *	hi_addr,
		u32	fib_index,
		int	is_del
	)

Definition at line 2444 of file arp.c.

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vnet_proxy_arp_enable_disable()

int vnet_proxy_arp_enable_disable	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		u8	enable
	)

Definition at line 2412 of file arp.c.

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vnet_proxy_arp_fib_reset()

int vnet_proxy_arp_fib_reset

(

u32

fib_id

)

Definition at line 2498 of file arp.c.

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vnet_register_ip4_arp_resolution_event()

void vnet_register_ip4_arp_resolution_event	(	vnet_main_t *	vnm,
		void *	address_arg,
		uword	node_index,
		uword	type_opaque,
		uword	data
	)

Definition at line 857 of file arp.c.

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wc_arp_set_publisher_node()

void wc_arp_set_publisher_node	(	uword	inode_index,
		uword	event_type
	)

Definition at line 2003 of file arp.c.

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