FD.io VPP  v21.01.1
Vector Packet Processing
vxlan_gpe_tunnel_t Struct Reference

Struct for VXLAN GPE tunnel. More...

+ Collaboration diagram for vxlan_gpe_tunnel_t:

Public Member Functions

 CLIB_CACHE_LINE_ALIGN_MARK (cacheline0)
 

Data Fields

u8rewrite
 Rewrite string. More...
 
u8 protocol
 encapsulated protocol More...
 
dpo_id_t next_dpo
 
ip46_address_t local
 tunnel local address More...
 
ip46_address_t remote
 tunnel remote address More...
 
u32 mcast_sw_if_index
 
u32 encap_fib_index
 FIB indices - tunnel partner lookup here. More...
 
u32 decap_fib_index
 FIB indices - inner IP packet lookup here. More...
 
u32 vni
 VXLAN GPE VNI in HOST byte order, shifted left 8 bits. More...
 
u32 hw_if_index
 vnet intfc hw_if_index More...
 
u32 sw_if_index
 vnet intfc sw_if_index More...
 
u32 flags
 flags More...
 
u8 rewrite_size
 rewrite size for dynamic plugins like iOAM More...
 
uword encap_next_node
 Next node after VxLAN-GPE encap. More...
 
fib_node_t node
 Linkage into the FIB object graph. More...
 
fib_node_index_t fib_entry_index
 
adj_index_t mcast_adj_index
 
u32 sibling_index
 The tunnel is a child of the FIB entry for its destination. More...
 

Detailed Description

Struct for VXLAN GPE tunnel.

Definition at line 103 of file vxlan_gpe.h.

Member Function Documentation

◆ CLIB_CACHE_LINE_ALIGN_MARK()

vxlan_gpe_tunnel_t::CLIB_CACHE_LINE_ALIGN_MARK ( cacheline0  )

Field Documentation

◆ decap_fib_index

u32 vxlan_gpe_tunnel_t::decap_fib_index

FIB indices - inner IP packet lookup here.

Definition at line 127 of file vxlan_gpe.h.

◆ encap_fib_index

u32 vxlan_gpe_tunnel_t::encap_fib_index

FIB indices - tunnel partner lookup here.

Definition at line 125 of file vxlan_gpe.h.

◆ encap_next_node

uword vxlan_gpe_tunnel_t::encap_next_node

Next node after VxLAN-GPE encap.

Definition at line 144 of file vxlan_gpe.h.

◆ fib_entry_index

fib_node_index_t vxlan_gpe_tunnel_t::fib_entry_index

Definition at line 155 of file vxlan_gpe.h.

◆ flags

u32 vxlan_gpe_tunnel_t::flags

flags

Definition at line 138 of file vxlan_gpe.h.

◆ hw_if_index

u32 vxlan_gpe_tunnel_t::hw_if_index

vnet intfc hw_if_index

Definition at line 133 of file vxlan_gpe.h.

◆ local

ip46_address_t vxlan_gpe_tunnel_t::local

tunnel local address

Definition at line 117 of file vxlan_gpe.h.

◆ mcast_adj_index

adj_index_t vxlan_gpe_tunnel_t::mcast_adj_index

Definition at line 156 of file vxlan_gpe.h.

◆ mcast_sw_if_index

u32 vxlan_gpe_tunnel_t::mcast_sw_if_index

Definition at line 122 of file vxlan_gpe.h.

◆ next_dpo

dpo_id_t vxlan_gpe_tunnel_t::next_dpo

Definition at line 115 of file vxlan_gpe.h.

◆ node

fib_node_t vxlan_gpe_tunnel_t::node

Linkage into the FIB object graph.

Definition at line 149 of file vxlan_gpe.h.

◆ protocol

u8 vxlan_gpe_tunnel_t::protocol

encapsulated protocol

Definition at line 112 of file vxlan_gpe.h.

◆ remote

ip46_address_t vxlan_gpe_tunnel_t::remote

tunnel remote address

Definition at line 119 of file vxlan_gpe.h.

◆ rewrite

u8* vxlan_gpe_tunnel_t::rewrite

Rewrite string.

$$$$ embed vnet_rewrite header

Definition at line 109 of file vxlan_gpe.h.

◆ rewrite_size

u8 vxlan_gpe_tunnel_t::rewrite_size

rewrite size for dynamic plugins like iOAM

Definition at line 141 of file vxlan_gpe.h.

◆ sibling_index

u32 vxlan_gpe_tunnel_t::sibling_index

The tunnel is a child of the FIB entry for its destination.

This is so it receives updates when the forwarding information for that entry changes. The tunnels sibling index on the FIB entry's dependency list.

Definition at line 164 of file vxlan_gpe.h.

◆ sw_if_index

u32 vxlan_gpe_tunnel_t::sw_if_index

vnet intfc sw_if_index

Definition at line 135 of file vxlan_gpe.h.

◆ vni

u32 vxlan_gpe_tunnel_t::vni

VXLAN GPE VNI in HOST byte order, shifted left 8 bits.

Definition at line 130 of file vxlan_gpe.h.


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