ipip.c File Reference

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Data Structures
struct	ipip_tx_trace_t

Functions
u8 *	format_ipip_tx_trace (u8 *s, va_list *args)
static u8 *	ipip_build_rewrite (vnet_main_t *vnm, u32 sw_if_index, vnet_link_t link_type, const void *dst_address)
static void	ipip4_fixup (vlib_main_t *vm, ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipip6_fixup (vlib_main_t *vm, ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipip_tunnel_stack (adj_index_t ai)
static adj_walk_rc_t	ipip_adj_walk_cb (adj_index_t ai, void *ctx)
static void	ipip_tunnel_restack (ipip_tunnel_t *gt)
void	ipip_update_adj (vnet_main_t *vnm, u32 sw_if_index, adj_index_t ai)
static u8 *	format_ipip_tunnel_name (u8 *s, va_list *args)
static u8 *	format_ipip_device (u8 *s, va_list *args)
static clib_error_t *	ipip_interface_admin_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
	VNET_DEVICE_CLASS (ipip_device_class)
	VNET_HW_INTERFACE_CLASS (ipip_hw_interface_class)
ipip_tunnel_t *	ipip_tunnel_db_find (ipip_tunnel_key_t *key)
ipip_tunnel_t *	ipip_tunnel_db_find_by_sw_if_index (u32 sw_if_index)
void	ipip_tunnel_db_add (ipip_tunnel_t *t, ipip_tunnel_key_t *key)
void	ipip_tunnel_db_remove (ipip_tunnel_t *t)
static ipip_tunnel_t *	ipip_tunnel_from_fib_node (fib_node_t *node)
static fib_node_back_walk_rc_t	ipip_tunnel_back_walk (fib_node_t *node, fib_node_back_walk_ctx_t *ctx)
static fib_node_t *	ipip_tunnel_fib_node_get (fib_node_index_t index)
static void	ipip_tunnel_last_lock_gone (fib_node_t *node)
static void	ipip_fib_add (ipip_tunnel_t *t)
static void	ipip_fib_delete (ipip_tunnel_t *t)
int	ipip_add_tunnel (ipip_transport_t transport, u32 instance, ip46_address_t *src, ip46_address_t *dst, u32 fib_index, u8 tc_tos, u32 *sw_if_indexp)
int	ipip_del_tunnel (u32 sw_if_index)
static clib_error_t *	ipip_init (vlib_main_t *vm)

Variables
ipip_main_t	ipip_main
static const fib_node_vft_t	ipip_vft

Function Documentation

static u8* format_ipip_device ( u8 *  s, va_list *  args  )

static

Definition at line 288 of file ipip.c.

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static u8* format_ipip_tunnel_name ( u8 *  s, va_list *  args  )

static

Definition at line 274 of file ipip.c.

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u8* format_ipip_tx_trace	(	u8 *	s,
		va_list *	args
	)

Definition at line 40 of file ipip.c.

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static void ipip4_fixup ( vlib_main_t *  vm, ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 104 of file ipip.c.

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static void ipip6_fixup ( vlib_main_t *  vm, ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 135 of file ipip.c.

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int ipip_add_tunnel	(	ipip_transport_t	transport,
		u32	instance,
		ip46_address_t *	src,
		ip46_address_t *	dst,
		u32	fib_index,
		u8	tc_tos,
		u32 *	sw_if_indexp
	)

Definition at line 463 of file ipip.c.

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static adj_walk_rc_t ipip_adj_walk_cb ( adj_index_t  ai, void *  ctx  )

static

Definition at line 228 of file ipip.c.

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static u8* ipip_build_rewrite ( vnet_main_t *  vnm, u32  sw_if_index, vnet_link_t  link_type, const void *  dst_address  )

static

Definition at line 54 of file ipip.c.

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int ipip_del_tunnel

(

u32

sw_if_index

)

Definition at line 562 of file ipip.c.

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static void ipip_fib_add ( ipip_tunnel_t *  t )

static

Definition at line 436 of file ipip.c.

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static void ipip_fib_delete ( ipip_tunnel_t *  t )

static

Definition at line 455 of file ipip.c.

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static clib_error_t* ipip_init ( vlib_main_t *  vm )

static

Definition at line 585 of file ipip.c.

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static clib_error_t* ipip_interface_admin_up_down ( vnet_main_t *  vnm, u32  hw_if_index, u32  flags  )

static

Definition at line 298 of file ipip.c.

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static fib_node_back_walk_rc_t ipip_tunnel_back_walk ( fib_node_t *  node, fib_node_back_walk_ctx_t *  ctx  )

static

Definition at line 396 of file ipip.c.

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void ipip_tunnel_db_add	(	ipip_tunnel_t *	t,
		ipip_tunnel_key_t *	key
	)

Definition at line 367 of file ipip.c.

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ipip_tunnel_t* ipip_tunnel_db_find

(

ipip_tunnel_key_t *

key

)

Definition at line 343 of file ipip.c.

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ipip_tunnel_t* ipip_tunnel_db_find_by_sw_if_index

(

u32

sw_if_index

)

Definition at line 355 of file ipip.c.

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void ipip_tunnel_db_remove

(

ipip_tunnel_t *

t

)

Definition at line 377 of file ipip.c.

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static fib_node_t* ipip_tunnel_fib_node_get ( fib_node_index_t  index )

static

Definition at line 404 of file ipip.c.

static ipip_tunnel_t* ipip_tunnel_from_fib_node ( fib_node_t *  node )

static

Definition at line 387 of file ipip.c.

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static void ipip_tunnel_last_lock_gone ( fib_node_t *  node )

static

Definition at line 416 of file ipip.c.

static void ipip_tunnel_restack ( ipip_tunnel_t *  gt )

static

Definition at line 236 of file ipip.c.

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static void ipip_tunnel_stack ( adj_index_t  ai )

static

Definition at line 168 of file ipip.c.

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void ipip_update_adj	(	vnet_main_t *	vnm,
		u32	sw_if_index,
		adj_index_t	ai
	)

Definition at line 250 of file ipip.c.

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VNET_DEVICE_CLASS

(

ipip_device_class

)

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VNET_HW_INTERFACE_CLASS

(

ipip_hw_interface_class

)

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Variable Documentation

ipip_main_t ipip_main

Definition at line 28 of file ipip.c.

const fib_node_vft_t ipip_vft

static

Initial value:

= {
  .fnv_get = ipip_tunnel_fib_node_get,
  .fnv_last_lock = ipip_tunnel_last_lock_gone,
  .fnv_back_walk = ipip_tunnel_back_walk,
}

Definition at line 429 of file ipip.c.