buffer.h File Reference

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Data Structures
struct	vnet_buffer_opaque_t
struct	vnet_buffer_opaque2_t

Macros
#define	LOG2_IP_BUFFER_L4_CHECKSUM_COMPUTED   LOG2_VLIB_BUFFER_FLAG_USER(1)
#define	LOG2_IP_BUFFER_L4_CHECKSUM_CORRECT   LOG2_VLIB_BUFFER_FLAG_USER(2)
#define	IP_BUFFER_L4_CHECKSUM_COMPUTED   (1 << LOG2_IP_BUFFER_L4_CHECKSUM_COMPUTED)
#define	IP_BUFFER_L4_CHECKSUM_CORRECT   (1 << LOG2_IP_BUFFER_L4_CHECKSUM_CORRECT)
#define	LOG2_ETH_BUFFER_VLAN_2_DEEP   LOG2_VLIB_BUFFER_FLAG_USER(3)
#define	LOG2_ETH_BUFFER_VLAN_1_DEEP   LOG2_VLIB_BUFFER_FLAG_USER(4)
#define	ETH_BUFFER_VLAN_2_DEEP   (1 << LOG2_ETH_BUFFER_VLAN_2_DEEP)
#define	ETH_BUFFER_VLAN_1_DEEP   (1 << LOG2_ETH_BUFFER_VLAN_1_DEEP)
#define	ETH_BUFFER_VLAN_BITS
#define	LOG2_BUFFER_OUTPUT_FEAT_DONE   LOG2_VLIB_BUFFER_FLAG_USER(5)
#define	BUFFER_OUTPUT_FEAT_DONE   (1 << LOG2_BUFFER_OUTPUT_FEAT_DONE)
#define	LOG2_BUFFER_HANDOFF_NEXT_VALID   LOG2_VLIB_BUFFER_FLAG_USER(6)
#define	BUFFER_HANDOFF_NEXT_VALID   (1 << LOG2_BUFFER_HANDOFF_NEXT_VALID)
#define	foreach_buffer_opaque_union_subtype
#define	vnet_buffer(b)   ((vnet_buffer_opaque_t *) (b)->opaque)

Macro Definition Documentation

#define BUFFER_HANDOFF_NEXT_VALID   (1 << LOG2_BUFFER_HANDOFF_NEXT_VALID)

Definition at line 68 of file buffer.h.

#define BUFFER_OUTPUT_FEAT_DONE   (1 << LOG2_BUFFER_OUTPUT_FEAT_DONE)

Definition at line 65 of file buffer.h.

#define ETH_BUFFER_VLAN_1_DEEP   (1 << LOG2_ETH_BUFFER_VLAN_1_DEEP)

Definition at line 60 of file buffer.h.

#define ETH_BUFFER_VLAN_2_DEEP   (1 << LOG2_ETH_BUFFER_VLAN_2_DEEP)

Definition at line 59 of file buffer.h.

#define ETH_BUFFER_VLAN_BITS

Value:

(ETH_BUFFER_VLAN_1_DEEP | \
                              ETH_BUFFER_VLAN_2_DEEP)

Definition at line 61 of file buffer.h.

#define foreach_buffer_opaque_union_subtype

Value:

_(ethernet)                                     \
_(ip)                                           \
_(mcast)                                        \
_(swt)                                          \
_(l2)                                           \
_(l2t)                                          \
_(gre)                                          \
_(l2_classify)                                  \
_(handoff)                                      \
_(policer)                                      \
_(output_features)                              \
_(map)                                          \
_(map_t)                                        \
_(ip_frag)

Definition at line 70 of file buffer.h.

#define IP_BUFFER_L4_CHECKSUM_COMPUTED   (1 << LOG2_IP_BUFFER_L4_CHECKSUM_COMPUTED)

Definition at line 49 of file buffer.h.

#define IP_BUFFER_L4_CHECKSUM_CORRECT   (1 << LOG2_IP_BUFFER_L4_CHECKSUM_CORRECT)

Definition at line 50 of file buffer.h.

#define LOG2_BUFFER_HANDOFF_NEXT_VALID   LOG2_VLIB_BUFFER_FLAG_USER(6)

Definition at line 67 of file buffer.h.

#define LOG2_BUFFER_OUTPUT_FEAT_DONE   LOG2_VLIB_BUFFER_FLAG_USER(5)

Definition at line 64 of file buffer.h.

#define LOG2_ETH_BUFFER_VLAN_1_DEEP   LOG2_VLIB_BUFFER_FLAG_USER(4)

Definition at line 58 of file buffer.h.

#define LOG2_ETH_BUFFER_VLAN_2_DEEP   LOG2_VLIB_BUFFER_FLAG_USER(3)

Definition at line 57 of file buffer.h.

#define LOG2_IP_BUFFER_L4_CHECKSUM_COMPUTED   LOG2_VLIB_BUFFER_FLAG_USER(1)

Definition at line 47 of file buffer.h.

#define LOG2_IP_BUFFER_L4_CHECKSUM_CORRECT   LOG2_VLIB_BUFFER_FLAG_USER(2)

Definition at line 48 of file buffer.h.

#define vnet_buffer

(

b

)

((vnet_buffer_opaque_t *) (b)->opaque)

Definition at line 333 of file buffer.h.