GRE related global data. More...

Collaboration diagram for gre_main_t:

Data Fields
gre_tunnel_t *	tunnels
	pool of tunnel instances More...

gre_protocol_info_t *	protocol_infos
	GRE payload protocol registrations. More...

uword *	protocol_info_by_name
	Hash tables mapping name/protocol to protocol info index. More...

uword *	protocol_info_by_protocol

uword *	tunnel_by_key4
	Hash mapping ipv4 src/dst addr pair to tunnel. More...

uword *	tunnel_by_key6
	Hash mapping ipv6 src/dst addr pair to tunnel. More...

u32 *	free_gre_tunnel_hw_if_indices [GRE_TUNNEL_N_TYPES]
	Free vlib hw_if_indices. More...

u32 *	tunnel_index_by_sw_if_index
	Mapping from sw_if_index to tunnel index. More...

u16 *	next_by_protocol

vlib_main_t *	vlib_main

vnet_main_t *	vnet_main

Detailed Description

GRE related global data.

Definition at line 128 of file gre.h.

Field Documentation

u32* gre_main_t::free_gre_tunnel_hw_if_indices[GRE_TUNNEL_N_TYPES]

Free vlib hw_if_indices.

A free list per-tunnel type since the interfaces ctreated are fo different types and we cannot change the type.

Definition at line 159 of file gre.h.

u16* gre_main_t::next_by_protocol

Definition at line 168 of file gre.h.

uword* gre_main_t::protocol_info_by_name

Hash tables mapping name/protocol to protocol info index.

Definition at line 142 of file gre.h.

uword * gre_main_t::protocol_info_by_protocol

Definition at line 142 of file gre.h.

gre_protocol_info_t* gre_main_t::protocol_infos

GRE payload protocol registrations.

Definition at line 137 of file gre.h.

uword* gre_main_t::tunnel_by_key4

Hash mapping ipv4 src/dst addr pair to tunnel.

Definition at line 147 of file gre.h.

uword* gre_main_t::tunnel_by_key6

Hash mapping ipv6 src/dst addr pair to tunnel.

Definition at line 152 of file gre.h.

u32* gre_main_t::tunnel_index_by_sw_if_index

Mapping from sw_if_index to tunnel index.

Definition at line 164 of file gre.h.

gre_tunnel_t* gre_main_t::tunnels

pool of tunnel instances

Definition at line 132 of file gre.h.

vlib_main_t* gre_main_t::vlib_main

Definition at line 171 of file gre.h.

vnet_main_t* gre_main_t::vnet_main

Definition at line 172 of file gre.h.

The documentation for this struct was generated from the following file: