ipip.c File Reference

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Data Structures
struct	ipip_tx_trace_t
struct	mipip_walk_ctx_t_

Typedefs
typedef struct mipip_walk_ctx_t_	mipip_walk_ctx_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	ipip64_fixup (vlib_main_t *vm, const ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipip44_fixup (vlib_main_t *vm, const ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipip46_fixup (vlib_main_t *vm, const ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipip66_fixup (vlib_main_t *vm, const ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipipm6_fixup (vlib_main_t *vm, const ip_adjacency_t *adj, vlib_buffer_t *b, const void *data)
static void	ipipm4_fixup (vlib_main_t *vm, const 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)
static adj_midchain_fixup_t	ipip_get_fixup (const ipip_tunnel_t *t, vnet_link_t lt, adj_flags_t *aflags)
void	ipip_update_adj (vnet_main_t *vnm, u32 sw_if_index, adj_index_t ai)
static adj_walk_rc_t	mipip_mk_complete_walk (adj_index_t ai, void *data)
static adj_walk_rc_t	mipip_mk_incomplete_walk (adj_index_t ai, void *data)
void	mipip_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)
static int	ipip_tunnel_desc (u32 sw_if_index, ip46_address_t *src, ip46_address_t *dst, u8 *is_l2)
	VNET_DEVICE_CLASS (ipip_device_class)
	VNET_HW_INTERFACE_CLASS (ipip_hw_interface_class)
	VNET_HW_INTERFACE_CLASS (mipip_hw_interface_class)
ipip_tunnel_t *	ipip_tunnel_db_find (const 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, const ipip_tunnel_key_t *key)
void	ipip_tunnel_db_remove (ipip_tunnel_t *t, const ipip_tunnel_key_t *key)
void	ipip_mk_key_i (ipip_transport_t transport, ipip_mode_t mode, const ip46_address_t *src, const ip46_address_t *dst, u32 fib_index, ipip_tunnel_key_t *key)
void	ipip_mk_key (const ipip_tunnel_t *t, ipip_tunnel_key_t *key)
static void	ipip_teib_mk_key (const ipip_tunnel_t *t, const teib_entry_t *ne, ipip_tunnel_key_t *key)
static void	ipip_teib_entry_added (const teib_entry_t *ne)
static void	ipip_teib_entry_deleted (const teib_entry_t *ne)
static walk_rc_t	ipip_tunnel_delete_teib_walk (index_t nei, void *ctx)
static walk_rc_t	ipip_tunnel_add_teib_walk (index_t nei, void *ctx)
int	ipip_add_tunnel (ipip_transport_t transport, u32 instance, ip46_address_t *src, ip46_address_t *dst, u32 fib_index, tunnel_encap_decap_flags_t flags, ip_dscp_t dscp, tunnel_mode_t tmode, 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
const static teib_vft_t	ipip_teib_vft

Typedef Documentation

mipip_walk_ctx_t

typedef struct mipip_walk_ctx_t_ mipip_walk_ctx_t

Function Documentation

format_ipip_device()

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

static

Definition at line 469 of file ipip.c.

format_ipip_tunnel_name()

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

static

Definition at line 455 of file ipip.c.

format_ipip_tx_trace()

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

Definition at line 43 of file ipip.c.

ipip44_fixup()

static void ipip44_fixup ( vlib_main_t *  vm, const ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 155 of file ipip.c.

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ipip46_fixup()

static void ipip46_fixup ( vlib_main_t *  vm, const ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 171 of file ipip.c.

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ipip64_fixup()

static void ipip64_fixup ( vlib_main_t *  vm, const ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 139 of file ipip.c.

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ipip66_fixup()

static void ipip66_fixup ( vlib_main_t *  vm, const ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 191 of file ipip.c.

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ipip_add_tunnel()

int ipip_add_tunnel	(	ipip_transport_t	transport,
		u32	instance,
		ip46_address_t *	src,
		ip46_address_t *	dst,
		u32	fib_index,
		tunnel_encap_decap_flags_t	flags,
		ip_dscp_t	dscp,
		tunnel_mode_t	tmode,
		u32 *	sw_if_indexp
	)

Definition at line 722 of file ipip.c.

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ipip_adj_walk_cb()

static adj_walk_rc_t ipip_adj_walk_cb ( adj_index_t  ai, void *  ctx  )

static

Definition at line 287 of file ipip.c.

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ipip_build_rewrite()

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 57 of file ipip.c.

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ipip_del_tunnel()

int ipip_del_tunnel

(

u32

sw_if_index

)

Definition at line 832 of file ipip.c.

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ipip_get_fixup()

static adj_midchain_fixup_t ipip_get_fixup ( const ipip_tunnel_t *  t, vnet_link_t  lt, adj_flags_t *  aflags  )

static

Definition at line 309 of file ipip.c.

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ipip_init()

static clib_error_t* ipip_init ( vlib_main_t *  vm )

static

Definition at line 864 of file ipip.c.

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ipip_interface_admin_up_down()

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

static

Definition at line 479 of file ipip.c.

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ipip_mk_key()

void ipip_mk_key	(	const ipip_tunnel_t *	t,
		ipip_tunnel_key_t *	key
	)

Definition at line 606 of file ipip.c.

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ipip_mk_key_i()

void ipip_mk_key_i	(	ipip_transport_t	transport,
		ipip_mode_t	mode,
		const ip46_address_t *	src,
		const ip46_address_t *	dst,
		u32	fib_index,
		ipip_tunnel_key_t *	key
	)

Definition at line 591 of file ipip.c.

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ipip_teib_entry_added()

static void ipip_teib_entry_added ( const teib_entry_t *  ne )

static

Definition at line 627 of file ipip.c.

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ipip_teib_entry_deleted()

static void ipip_teib_entry_deleted ( const teib_entry_t *  ne )

static

Definition at line 664 of file ipip.c.

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ipip_teib_mk_key()

static void ipip_teib_mk_key ( const ipip_tunnel_t *  t, const teib_entry_t *  ne, ipip_tunnel_key_t *  key  )

static

Definition at line 613 of file ipip.c.

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ipip_tunnel_add_teib_walk()

static walk_rc_t ipip_tunnel_add_teib_walk ( index_t  nei, void *  ctx  )

static

Definition at line 710 of file ipip.c.

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ipip_tunnel_db_add()

void ipip_tunnel_db_add	(	ipip_tunnel_t *	t,
		const ipip_tunnel_key_t *	key
	)

Definition at line 575 of file ipip.c.

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ipip_tunnel_db_find()

ipip_tunnel_t* ipip_tunnel_db_find

(

const ipip_tunnel_key_t *

key

)

Definition at line 551 of file ipip.c.

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ipip_tunnel_db_find_by_sw_if_index()

ipip_tunnel_t* ipip_tunnel_db_find_by_sw_if_index

(

u32

sw_if_index

)

Definition at line 563 of file ipip.c.

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ipip_tunnel_db_remove()

void ipip_tunnel_db_remove	(	ipip_tunnel_t *	t,
		const ipip_tunnel_key_t *	key
	)

Definition at line 583 of file ipip.c.

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ipip_tunnel_delete_teib_walk()

static walk_rc_t ipip_tunnel_delete_teib_walk ( index_t  nei, void *  ctx  )

static

Definition at line 698 of file ipip.c.

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ipip_tunnel_desc()

static int ipip_tunnel_desc ( u32  sw_if_index, ip46_address_t *  src, ip46_address_t *  dst, u8 *  is_l2  )

static

Definition at line 502 of file ipip.c.

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ipip_tunnel_restack()

static void ipip_tunnel_restack ( ipip_tunnel_t *  gt )

static

Definition at line 295 of file ipip.c.

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ipip_tunnel_stack()

static void ipip_tunnel_stack ( adj_index_t  ai )

static

Definition at line 252 of file ipip.c.

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ipip_update_adj()

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

Definition at line 332 of file ipip.c.

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ipipm4_fixup()

static void ipipm4_fixup ( vlib_main_t *  vm, const ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 232 of file ipip.c.

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ipipm6_fixup()

static void ipipm6_fixup ( vlib_main_t *  vm, const ip_adjacency_t *  adj, vlib_buffer_t *  b, const void *  data  )

static

Definition at line 211 of file ipip.c.

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mipip_mk_complete_walk()

static adj_walk_rc_t mipip_mk_complete_walk ( adj_index_t  ai, void *  data  )

static

Definition at line 370 of file ipip.c.

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mipip_mk_incomplete_walk()

static adj_walk_rc_t mipip_mk_incomplete_walk ( adj_index_t  ai, void *  data  )

static

Definition at line 401 of file ipip.c.

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mipip_update_adj()

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

Definition at line 418 of file ipip.c.

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VNET_DEVICE_CLASS()

VNET_DEVICE_CLASS

(

ipip_device_class

)

VNET_HW_INTERFACE_CLASS() [1/2]

VNET_HW_INTERFACE_CLASS

(

ipip_hw_interface_class

)

VNET_HW_INTERFACE_CLASS() [2/2]

VNET_HW_INTERFACE_CLASS

(

mipip_hw_interface_class

)

Variable Documentation

ipip_main

ipip_main_t ipip_main

Definition at line 31 of file ipip.c.

ipip_teib_vft

const static teib_vft_t ipip_teib_vft

static

Initial value:

= {
  .nv_added = ipip_teib_entry_added,
  .nv_deleted = ipip_teib_entry_deleted,
}

Definition at line 858 of file ipip.c.