FD.io VPP  v18.01.2-1-g9b554f3
Vector Packet Processing
vnet_buffer_opaque_t Struct Reference

Data Fields

u32 sw_if_index [VLIB_N_RX_TX]
 
i16 l2_hdr_offset
 
i16 l3_hdr_offset
 
i16 l4_hdr_offset
 
union {
   struct {
      u32   adj_index [VLIB_N_RX_TX]
 
      union {
         struct {
            u32   flow_hash
 
            union {
               u32   save_protocol
 
               u32   fib_index
 
            } 
 
            u32   save_rewrite_length
 
            u32   rpf_id
 
         } 
 
         struct {
            u8   type
 
            u8   code
 
            u32   data
 
         }   icmp
 
      } 
 
   }   ip
 
   struct {
      u8   ttl
 
      u8   exp
 
      u8   first
 
      struct {
         u8   n_bytes
 
      }   bier
 
   }   mpls
 
   struct {
      u8   swt_disable
 
      u32   mapping_index
 
   }   swt
 
   struct opaque_l2 {
      u32   feature_bitmap
 
      u16   bd_index
 
      u8   l2_len
 
      u8   shg
 
      u16   l2fib_sn
 
      u8   bd_age
 
   }   l2
 
   struct {
      u32   pad [4]
 
      u8   next_index
 
      u32   session_index
 
   }   l2t
 
   struct {
      u32   src
 
      u32   dst
 
   }   gre
 
   struct {
      struct opaque_l2   pad
 
      union {
         u32   table_index
 
         u32   opaque_index
 
      } 
 
      u64   hash
 
   }   l2_classify
 
   struct {
      u32   next_index
 
   }   handoff
 
   struct {
      u32   pad [8-VLIB_N_RX_TX-1]
 
      u32   index
 
   }   policer
 
   struct {
      u32   flags
 
      u32   sad_index
 
   }   ipsec
 
   struct {
      u16   mtu
 
   }   map
 
   struct {
      u32   map_domain_index
 
      struct {
         u32   saddr
 
         u32   daddr
 
         u16   frag_offset
 
         u16   l4_offset
 
         u8   l4_protocol
 
      }   v6
 
      u16   checksum_offset
 
      u16   mtu
 
   }   map_t
 
   struct {
      u16   header_offset
 
      u16   mtu
 
      u8   next_index
 
      u8   flags
 
   }   ip_frag
 
   struct {
      u32   current_config_index
 
   }   cop
 
   struct {
      u16   overlay_afi
 
   }   lisp
 
   struct {
      u32   saved_next_index
 saved by drivers for short-cut More...
 
      u16   buffer_advance
 
   }   device_input_feat
 
   struct {
      u32   connection_index
 
      u32   seq_number
 
      u32   seq_end
 
      u32   ack_number
 
      u16   hdr_offset
 offset relative to ip hdr More...
 
      u16   data_offset
 offset relative to ip hdr More...
 
      u16   data_len
 data len More...
 
      u8   flags
 
   }   tcp
 
   struct {
      u32   flags
 
   }   snat
 
   u32   unused [6]
 
}; 
 

Detailed Description

Definition at line 108 of file buffer.h.

Field Documentation

union { ... }
u32 vnet_buffer_opaque_t::ack_number

Definition at line 301 of file buffer.h.

u32 vnet_buffer_opaque_t::adj_index[VLIB_N_RX_TX]

Definition at line 123 of file buffer.h.

u8 vnet_buffer_opaque_t::bd_age

Definition at line 196 of file buffer.h.

u16 vnet_buffer_opaque_t::bd_index

Definition at line 192 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::bier
u16 vnet_buffer_opaque_t::buffer_advance

Definition at line 292 of file buffer.h.

u16 vnet_buffer_opaque_t::checksum_offset

Definition at line 261 of file buffer.h.

u8 vnet_buffer_opaque_t::code

Definition at line 153 of file buffer.h.

u32 vnet_buffer_opaque_t::connection_index

Definition at line 298 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::cop
u32 vnet_buffer_opaque_t::current_config_index

Definition at line 278 of file buffer.h.

u32 vnet_buffer_opaque_t::daddr

Definition at line 256 of file buffer.h.

u32 vnet_buffer_opaque_t::data

Definition at line 154 of file buffer.h.

u16 vnet_buffer_opaque_t::data_len

data len

Definition at line 304 of file buffer.h.

u16 vnet_buffer_opaque_t::data_offset

offset relative to ip hdr

Definition at line 303 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::device_input_feat
u32 vnet_buffer_opaque_t::dst

Definition at line 209 of file buffer.h.

u8 vnet_buffer_opaque_t::exp

Definition at line 168 of file buffer.h.

u32 vnet_buffer_opaque_t::feature_bitmap

Definition at line 191 of file buffer.h.

u32 vnet_buffer_opaque_t::fib_index

Definition at line 139 of file buffer.h.

u8 vnet_buffer_opaque_t::first

Definition at line 169 of file buffer.h.

u32 vnet_buffer_opaque_t::flags

Definition at line 240 of file buffer.h.

u8 vnet_buffer_opaque_t::flags

Definition at line 271 of file buffer.h.

u32 vnet_buffer_opaque_t::flow_hash

Definition at line 131 of file buffer.h.

u16 vnet_buffer_opaque_t::frag_offset

Definition at line 257 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::gre
struct { ... } vnet_buffer_opaque_t::handoff
u64 vnet_buffer_opaque_t::hash

Definition at line 221 of file buffer.h.

u16 vnet_buffer_opaque_t::hdr_offset

offset relative to ip hdr

Definition at line 302 of file buffer.h.

u16 vnet_buffer_opaque_t::header_offset

Definition at line 268 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::icmp
u32 vnet_buffer_opaque_t::index

Definition at line 234 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::ip
struct { ... } vnet_buffer_opaque_t::ip_frag
struct { ... } vnet_buffer_opaque_t::ipsec
struct { ... } ::opaque_l2 vnet_buffer_opaque_t::l2
struct { ... } vnet_buffer_opaque_t::l2_classify
i16 vnet_buffer_opaque_t::l2_hdr_offset

Definition at line 111 of file buffer.h.

u8 vnet_buffer_opaque_t::l2_len

Definition at line 193 of file buffer.h.

u16 vnet_buffer_opaque_t::l2fib_sn

Definition at line 195 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::l2t
i16 vnet_buffer_opaque_t::l3_hdr_offset

Definition at line 112 of file buffer.h.

i16 vnet_buffer_opaque_t::l4_hdr_offset

Definition at line 113 of file buffer.h.

u16 vnet_buffer_opaque_t::l4_offset

Definition at line 258 of file buffer.h.

u8 vnet_buffer_opaque_t::l4_protocol

Definition at line 259 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::lisp
struct { ... } vnet_buffer_opaque_t::map
u32 vnet_buffer_opaque_t::map_domain_index

Definition at line 253 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::map_t
u32 vnet_buffer_opaque_t::mapping_index

Definition at line 185 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::mpls
u16 vnet_buffer_opaque_t::mtu

Definition at line 247 of file buffer.h.

u8 vnet_buffer_opaque_t::n_bytes

Definition at line 177 of file buffer.h.

u8 vnet_buffer_opaque_t::next_index

Definition at line 203 of file buffer.h.

u32 vnet_buffer_opaque_t::next_index

Definition at line 227 of file buffer.h.

u32 vnet_buffer_opaque_t::opaque_index

Definition at line 219 of file buffer.h.

u16 vnet_buffer_opaque_t::overlay_afi

Definition at line 285 of file buffer.h.

u32 vnet_buffer_opaque_t::pad[8-VLIB_N_RX_TX-1]

Definition at line 202 of file buffer.h.

struct opaque_l2 vnet_buffer_opaque_t::pad

Definition at line 215 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::policer
u32 vnet_buffer_opaque_t::rpf_id

Definition at line 146 of file buffer.h.

u32 vnet_buffer_opaque_t::sad_index

Definition at line 241 of file buffer.h.

u32 vnet_buffer_opaque_t::saddr

Definition at line 256 of file buffer.h.

u32 vnet_buffer_opaque_t::save_protocol

Definition at line 136 of file buffer.h.

u32 vnet_buffer_opaque_t::save_rewrite_length

Definition at line 143 of file buffer.h.

u32 vnet_buffer_opaque_t::saved_next_index

saved by drivers for short-cut

Definition at line 291 of file buffer.h.

u32 vnet_buffer_opaque_t::seq_end

Definition at line 300 of file buffer.h.

u32 vnet_buffer_opaque_t::seq_number

Definition at line 299 of file buffer.h.

u32 vnet_buffer_opaque_t::session_index

Definition at line 204 of file buffer.h.

u8 vnet_buffer_opaque_t::shg

Definition at line 194 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::snat
u32 vnet_buffer_opaque_t::src

Definition at line 209 of file buffer.h.

u32 vnet_buffer_opaque_t::sw_if_index[VLIB_N_RX_TX]

Definition at line 110 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::swt
u8 vnet_buffer_opaque_t::swt_disable

Definition at line 184 of file buffer.h.

u32 vnet_buffer_opaque_t::table_index

Definition at line 218 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::tcp
u8 vnet_buffer_opaque_t::ttl

Definition at line 167 of file buffer.h.

u8 vnet_buffer_opaque_t::type

Definition at line 152 of file buffer.h.

u32 vnet_buffer_opaque_t::unused[6]

Definition at line 314 of file buffer.h.

struct { ... } vnet_buffer_opaque_t::v6

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