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Vector Packet Processing
interface.h File Reference
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Data Structures

struct  vnet_hw_interface_t
 
struct  vnet_sub_interface_t
 
struct  vnet_p2p_sub_interface_t
 
struct  vnet_sw_interface_t
 
struct  vnet_hw_interface_nodes_t
 
struct  vnet_interface_main_t
 

Macros

#define VNET_ITF_FUNC_N_PRIO   ((vnet_interface_function_priority_t)VNET_ITF_FUNC_PRIORITY_HIGH+1)
 
#define VNET_HW_INTERFACE_ADD_DEL_FUNCTION(f)   _VNET_INTERFACE_FUNCTION_DECL(f,hw_interface_add_del)
 
#define VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION(f)   _VNET_INTERFACE_FUNCTION_DECL(f,hw_interface_link_up_down)
 
#define VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION_PRIO(f, p)   _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,hw_interface_link_up_down,p)
 
#define VNET_SW_INTERFACE_MTU_CHANGE_FUNCTION(f)   _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_mtu_change)
 
#define VNET_SW_INTERFACE_ADD_DEL_FUNCTION(f)   _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_add_del)
 
#define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION(f)   _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_admin_up_down)
 
#define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION_PRIO(f, p)   _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,sw_interface_admin_up_down, p)
 
#define VNET_DEVICE_CLASS(x, ...)
 
#define VLIB_DEVICE_TX_FUNCTION_CLONE_TEMPLATE(arch, fn, tgt)
 
#define VLIB_DEVICE_TX_FUNCTION_MULTIARCH_CLONE(fn)   foreach_march_variant(VLIB_DEVICE_TX_FUNCTION_CLONE_TEMPLATE, fn)
 
#define VLIB_MULTIARCH_CLONE_AND_SELECT_FN(fn, ...)
 
#define VLIB_DEVICE_TX_FUNCTION_MULTIARCH(dev, fn)
 
#define VNET_LINKS
 
#define FOR_EACH_VNET_LINK(_link)
 
#define VNET_LINK_NUM   (VNET_LINK_NSH+1)
 Number of link types. More...
 
#define VNET_HW_INTERFACE_CLASS(x, ...)
 
#define VNET_HW_INTERFACE_FLAG_LINK_UP   (1 << 0)
 
#define VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT   1
 
#define VNET_HW_INTERFACE_FLAG_HALF_DUPLEX   (1 << 1)
 
#define VNET_HW_INTERFACE_FLAG_FULL_DUPLEX   (1 << 2)
 
#define VNET_HW_INTERFACE_FLAG_DUPLEX_MASK
 
#define VNET_HW_INTERFACE_FLAG_SPEED_SHIFT   3
 
#define VNET_HW_INTERFACE_FLAG_SPEED_10M   (1 << 3)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_100M   (1 << 4)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_1G   (1 << 5)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_2_5G   (1 << 6)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_5G   (1 << 7)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_10G   (1 << 8)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_20G   (1 << 9)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_25G   (1 << 10)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_40G   (1 << 11)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_50G   (1 << 12)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_56G   (1 << 13)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_100G   (1 << 14)
 
#define VNET_HW_INTERFACE_FLAG_SPEED_MASK
 
#define VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE   (1 << 16)
 
#define VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD   (1 << 17)
 
#define VNET_HW_INTERFACE_BOND_INFO_NONE   ((uword *) 0)
 
#define VNET_HW_INTERFACE_BOND_INFO_SLAVE   ((uword *) ~0)
 
#define VNET_SW_INTERFACE_FLAG_ADMIN_UP   (1 << 0)
 
#define VNET_SW_INTERFACE_FLAG_PUNT   (1 << 1)
 
#define VNET_SW_INTERFACE_FLAG_PROXY_ARP   (1 << 2)
 
#define VNET_SW_INTERFACE_FLAG_UNNUMBERED   (1 << 3)
 
#define VNET_SW_INTERFACE_FLAG_BOND_SLAVE   (1 << 4)
 
#define VNET_SW_INTERFACE_FLAG_HIDDEN   (1 << 5)
 
#define VNET_SW_INTERFACE_FLAG_ERROR   (1 << 6)
 
#define foreach_rx_combined_interface_counter(_x)
 
#define foreach_tx_combined_interface_counter(_x)
 
#define foreach_simple_interface_counter_name
 
#define foreach_combined_interface_counter_name
 

Typedefs

typedef clib_error_t *( vnet_interface_function_t) (struct vnet_main_t *vnm, u32 if_index, u32 flags)
 
typedef clib_error_t *( vnet_subif_add_del_function_t) (struct vnet_main_t *vnm, u32 if_index, struct vnet_sw_interface_t *template, int is_add)
 
typedef clib_error_t *( vnet_interface_set_mac_address_function_t) (struct vnet_hw_interface_t *hi, char *address)
 
typedef clib_error_t *( vnet_interface_set_rx_mode_function_t) (struct vnet_main_t *vnm, u32 if_index, u32 queue_id, vnet_hw_interface_rx_mode mode)
 
typedef clib_error_t *( vnet_interface_set_l2_mode_function_t) (struct vnet_main_t *vnm, struct vnet_hw_interface_t *hi, i32 l2_if_adjust)
 
typedef int( vnet_flow_dev_ops_function_t) (struct vnet_main_t *vnm, vnet_flow_dev_op_t op, u32 hw_if_index, u32 index, uword *private_data)
 
typedef enum vnet_interface_function_priority_t_ vnet_interface_function_priority_t
 
typedef struct _vnet_device_class vnet_device_class_t
 
typedef enum vnet_link_t_ vnet_link_t
 Link Type: A description of the protocol of packets on the link. More...
 
typedef enum vnet_hw_interface_class_flags_t_ vnet_hw_interface_class_flags_t
 Attributes assignable to a HW interface Class. More...
 
typedef struct _vnet_hw_interface_class vnet_hw_interface_class_t
 
typedef struct vnet_hw_interface_t vnet_hw_interface_t
 

Enumerations

enum  vnet_hw_interface_rx_mode {
  VNET_HW_INTERFACE_RX_MODE_UNKNOWN, VNET_HW_INTERFACE_RX_MODE_POLLING, VNET_HW_INTERFACE_RX_MODE_INTERRUPT, VNET_HW_INTERFACE_RX_MODE_ADAPTIVE,
  VNET_HW_INTERFACE_RX_MODE_DEFAULT, VNET_HW_INTERFACE_NUM_RX_MODES
}
 
enum  vnet_flow_dev_op_t { VNET_FLOW_DEV_OP_ADD_FLOW, VNET_FLOW_DEV_OP_DEL_FLOW, VNET_FLOW_DEV_OP_GET_COUNTER, VNET_FLOW_DEV_OP_RESET_COUNTER }
 
enum  vnet_interface_function_priority_t_ { VNET_ITF_FUNC_PRIORITY_LOW, VNET_ITF_FUNC_PRIORITY_HIGH }
 
enum  vnet_link_t_ {
  VNET_LINK_IP4 = 1, VNET_LINK_IP6, VNET_LINK_MPLS, VNET_LINK_ETHERNET,
  VNET_LINK_ARP, VNET_LINK_NSH
}
 Link Type: A description of the protocol of packets on the link. More...
 
enum  vnet_hw_interface_class_flags_t_ { VNET_HW_INTERFACE_CLASS_FLAG_P2P = (1 << 0) }
 Attributes assignable to a HW interface Class. More...
 
enum  vnet_sw_interface_type_t { VNET_SW_INTERFACE_TYPE_HARDWARE, VNET_SW_INTERFACE_TYPE_SUB, VNET_SW_INTERFACE_TYPE_P2P, VNET_SW_INTERFACE_TYPE_PIPE }
 
enum  vnet_flood_class_t {
  VNET_FLOOD_CLASS_BVI, VNET_FLOOD_CLASS_NORMAL, VNET_FLOOD_CLASS_TUNNEL_MASTER, VNET_FLOOD_CLASS_TUNNEL_NORMAL,
  VNET_FLOOD_CLASS_NO_FLOOD
}
 
enum  vnet_mtu_t {
  VNET_MTU_L3, VNET_MTU_IP4, VNET_MTU_IP6, VNET_MTU_MPLS,
  VNET_N_MTU
}
 
enum  vnet_interface_counter_type_t {
  VNET_INTERFACE_COUNTER_DROP = 0, VNET_INTERFACE_COUNTER_PUNT = 1, VNET_INTERFACE_COUNTER_IP4 = 2, VNET_INTERFACE_COUNTER_IP6 = 3,
  VNET_INTERFACE_COUNTER_RX_NO_BUF = 4, VNET_INTERFACE_COUNTER_RX_MISS = 5, VNET_INTERFACE_COUNTER_RX_ERROR = 6, VNET_INTERFACE_COUNTER_TX_ERROR = 7,
  VNET_INTERFACE_COUNTER_MPLS = 8, VNET_N_SIMPLE_INTERFACE_COUNTER = 9, VNET_INTERFACE_COUNTER_RX = 0, VNET_INTERFACE_COUNTER_RX_UNICAST = 1,
  VNET_INTERFACE_COUNTER_RX_MULTICAST = 2, VNET_INTERFACE_COUNTER_RX_BROADCAST = 3, VNET_INTERFACE_COUNTER_TX = 4, VNET_INTERFACE_COUNTER_TX_UNICAST = 5,
  VNET_INTERFACE_COUNTER_TX_MULTICAST = 6, VNET_INTERFACE_COUNTER_TX_BROADCAST = 7, VNET_N_COMBINED_INTERFACE_COUNTER = 8
}
 
enum  vnet_interface_stats_collection_mode_e { COLLECT_SIMPLE_STATS = 0, COLLECT_DETAILED_STATS = 1 }
 

Functions

vnet_l3_packet_type_t vnet_link_to_l3_proto (vnet_link_t link)
 Convert a link to to an Ethertype. More...
 
u8default_build_rewrite (struct vnet_main_t *vnm, u32 sw_if_index, vnet_link_t link_type, const void *dst_hw_address)
 Return a complete, zero-length (aka dummy) rewrite. More...
 
void default_update_adjacency (struct vnet_main_t *vnm, u32 sw_if_index, u32 adj_index)
 Default adjacency update function. More...
 
vnet_mtu_t vnet_link_to_mtu (vnet_link_t link)
 
static int collect_detailed_interface_stats (void)
 
void collect_detailed_interface_stats_flag_set (void)
 
void collect_detailed_interface_stats_flag_clear (void)
 
static void vnet_interface_counter_lock (vnet_interface_main_t *im)
 
static void vnet_interface_counter_unlock (vnet_interface_main_t *im)
 
void vnet_pcap_drop_trace_filter_add_del (u32 error_index, int is_add)
 
int vnet_interface_name_renumber (u32 sw_if_index, u32 new_show_dev_instance)
 

Variables

vnet_device_class_t vnet_local_interface_device_class
 
int collect_detailed_interface_stats_flag
 

Macro Definition Documentation

#define FOR_EACH_VNET_LINK (   _link)
Value:
for (_link = VNET_LINK_IP4; \
_link <= VNET_LINK_NSH; \
_link++)

Definition at line 321 of file interface.h.

#define foreach_combined_interface_counter_name
Value:
_(RX, rx, if) \
_(RX_UNICAST, rx-unicast, if) \
_(RX_MULTICAST, rx-multicast, if) \
_(RX_BROADCAST, rx-broadcast, if) \
_(TX, tx, if) \
_(TX_UNICAST, tx-unicast-miss, if) \
_(TX_MULTICAST, tx-multicast, if) \
_(TX_BROADCAST, tx-broadcast, if)

Definition at line 751 of file interface.h.

#define foreach_rx_combined_interface_counter (   _x)
#define foreach_simple_interface_counter_name
Value:
_(DROP, drops, if) \
_(PUNT, punt, if) \
_(IP4, ip4, if) \
_(IP6, ip6, if) \
_(RX_NO_BUF, rx-no-buf, if) \
_(RX_MISS, rx-miss, if) \
_(RX_ERROR, rx-error, if) \
_(TX_ERROR, tx-error, if)
DROP
Definition: error.def:41
Definition: lisp_types.h:37
Definition: lisp_types.h:38

Definition at line 741 of file interface.h.

#define foreach_tx_combined_interface_counter (   _x)
#define VLIB_DEVICE_TX_FUNCTION_CLONE_TEMPLATE (   arch,
  fn,
  tgt 
)
Value:
uword \
__attribute__ ((flatten)) \
__attribute__ ((target (tgt))) \
CLIB_CPU_OPTIMIZED \
fn ## _ ## arch ( vlib_main_t * vm, \
vlib_frame_t * frame) \
{ return fn (vm, node, frame); }
vlib_main_t * vm
Definition: buffer.c:294

Definition at line 268 of file interface.h.

#define VLIB_DEVICE_TX_FUNCTION_MULTIARCH (   dev,
  fn 
)

Definition at line 283 of file interface.h.

#define VLIB_DEVICE_TX_FUNCTION_MULTIARCH_CLONE (   fn)    foreach_march_variant(VLIB_DEVICE_TX_FUNCTION_CLONE_TEMPLATE, fn)

Definition at line 278 of file interface.h.

#define VLIB_MULTIARCH_CLONE_AND_SELECT_FN (   fn,
  ... 
)

Definition at line 282 of file interface.h.

#define VNET_DEVICE_CLASS (   x,
  ... 
)
Value:
__VA_ARGS__ vnet_device_class_t x; \
static void __vnet_add_device_class_registration_##x (void) \
__attribute__((__constructor__)) ; \
static void __vnet_add_device_class_registration_##x (void) \
{ \
x.next_class_registration = vnm->device_class_registrations; \
vnm->device_class_registrations = &x; \
} \
static void __vnet_rm_device_class_registration_##x (void) \
__attribute__((__destructor__)) ; \
static void __vnet_rm_device_class_registration_##x (void) \
{ \
VLIB_REMOVE_FROM_LINKED_LIST (vnm->device_class_registrations, \
&x, next_class_registration); \
} \
__VA_ARGS__ vnet_device_class_t x
vnet_main_t * vnet_get_main(void)
Definition: misc.c:47
struct _vnet_device_class vnet_device_class_t
#define VLIB_REMOVE_FROM_LINKED_LIST(first, p, next)
Definition: init.h:82
struct vnet_main_t vnet_main_t

Definition at line 248 of file interface.h.

#define VNET_HW_INTERFACE_ADD_DEL_FUNCTION (   f)    _VNET_INTERFACE_FUNCTION_DECL(f,hw_interface_add_del)

Definition at line 153 of file interface.h.

#define VNET_HW_INTERFACE_BOND_INFO_NONE   ((uword *) 0)

Definition at line 553 of file interface.h.

#define VNET_HW_INTERFACE_BOND_INFO_SLAVE   ((uword *) ~0)

Definition at line 554 of file interface.h.

#define VNET_HW_INTERFACE_CLASS (   x,
  ... 
)
Value:
__VA_ARGS__ vnet_hw_interface_class_t x; \
static void __vnet_add_hw_interface_class_registration_##x (void) \
__attribute__((__constructor__)) ; \
static void __vnet_add_hw_interface_class_registration_##x (void) \
{ \
x.next_class_registration = vnm->hw_interface_class_registrations; \
vnm->hw_interface_class_registrations = &x; \
} \
static void __vnet_rm_hw_interface_class_registration_##x (void) \
__attribute__((__destructor__)) ; \
static void __vnet_rm_hw_interface_class_registration_##x (void) \
{ \
VLIB_REMOVE_FROM_LINKED_LIST (vnm->hw_interface_class_registrations,\
&x, next_class_registration); \
} \
vnet_main_t * vnet_get_main(void)
Definition: misc.c:47
#define VLIB_REMOVE_FROM_LINKED_LIST(first, p, next)
Definition: init.h:82
struct _vnet_hw_interface_class vnet_hw_interface_class_t
struct vnet_main_t vnet_main_t

Definition at line 429 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_DUPLEX_MASK
Value:
#define VNET_HW_INTERFACE_FLAG_HALF_DUPLEX
Definition: interface.h:461
#define VNET_HW_INTERFACE_FLAG_FULL_DUPLEX
Definition: interface.h:462

Definition at line 463 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT   1

Definition at line 460 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_FULL_DUPLEX   (1 << 2)

Definition at line 462 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_HALF_DUPLEX   (1 << 1)

Definition at line 461 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_LINK_UP   (1 << 0)

Definition at line 458 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_100G   (1 << 14)

Definition at line 480 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_100M   (1 << 4)

Definition at line 470 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_10G   (1 << 8)

Definition at line 474 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_10M   (1 << 3)

Definition at line 469 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_1G   (1 << 5)

Definition at line 471 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_20G   (1 << 9)

Definition at line 475 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_25G   (1 << 10)

Definition at line 476 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_2_5G   (1 << 6)

Definition at line 472 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_40G   (1 << 11)

Definition at line 477 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_50G   (1 << 12)

Definition at line 478 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_56G   (1 << 13)

Definition at line 479 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_5G   (1 << 7)

Definition at line 473 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_MASK
Value:
#define VNET_HW_INTERFACE_FLAG_SPEED_1G
Definition: interface.h:471
#define VNET_HW_INTERFACE_FLAG_SPEED_50G
Definition: interface.h:478
#define VNET_HW_INTERFACE_FLAG_SPEED_100G
Definition: interface.h:480
#define VNET_HW_INTERFACE_FLAG_SPEED_2_5G
Definition: interface.h:472
#define VNET_HW_INTERFACE_FLAG_SPEED_25G
Definition: interface.h:476
#define VNET_HW_INTERFACE_FLAG_SPEED_10M
Definition: interface.h:469
#define VNET_HW_INTERFACE_FLAG_SPEED_56G
Definition: interface.h:479
#define VNET_HW_INTERFACE_FLAG_SPEED_10G
Definition: interface.h:474
#define VNET_HW_INTERFACE_FLAG_SPEED_100M
Definition: interface.h:470
#define VNET_HW_INTERFACE_FLAG_SPEED_5G
Definition: interface.h:473
#define VNET_HW_INTERFACE_FLAG_SPEED_40G
Definition: interface.h:477
#define VNET_HW_INTERFACE_FLAG_SPEED_20G
Definition: interface.h:475

Definition at line 481 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SPEED_SHIFT   3

Definition at line 468 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE   (1 << 16)

Definition at line 496 of file interface.h.

#define VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD   (1 << 17)

Definition at line 499 of file interface.h.

#define VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (   f)    _VNET_INTERFACE_FUNCTION_DECL(f,hw_interface_link_up_down)

Definition at line 155 of file interface.h.

#define VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION_PRIO (   f,
 
)    _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,hw_interface_link_up_down,p)

Definition at line 157 of file interface.h.

#define VNET_ITF_FUNC_N_PRIO   ((vnet_interface_function_priority_t)VNET_ITF_FUNC_PRIORITY_HIGH+1)

Definition at line 103 of file interface.h.

#define VNET_LINK_NUM   (VNET_LINK_NSH+1)

Number of link types.

Not part of the enum so it does not have to be included in switch statements

Definition at line 330 of file interface.h.

#define VNET_LINKS
Value:
{ \
[VNET_LINK_ETHERNET] = "ethernet", \
[VNET_LINK_IP4] = "ipv4", \
[VNET_LINK_IP6] = "ipv6", \
[VNET_LINK_MPLS] = "mpls", \
[VNET_LINK_ARP] = "arp", \
[VNET_LINK_NSH] = "nsh", \
}

Definition at line 312 of file interface.h.

#define VNET_SW_INTERFACE_ADD_DEL_FUNCTION (   f)    _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_add_del)

Definition at line 161 of file interface.h.

#define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (   f)    _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_admin_up_down)

Definition at line 163 of file interface.h.

#define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION_PRIO (   f,
 
)    _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,sw_interface_admin_up_down, p)

Definition at line 165 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_ADMIN_UP   (1 << 0)

Definition at line 661 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_BOND_SLAVE   (1 << 4)

Definition at line 670 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_ERROR   (1 << 6)

Definition at line 676 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_HIDDEN   (1 << 5)

Definition at line 673 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_PROXY_ARP   (1 << 2)

Definition at line 666 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_PUNT   (1 << 1)

Definition at line 664 of file interface.h.

#define VNET_SW_INTERFACE_FLAG_UNNUMBERED   (1 << 3)

Definition at line 668 of file interface.h.

#define VNET_SW_INTERFACE_MTU_CHANGE_FUNCTION (   f)    _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_mtu_change)

Definition at line 159 of file interface.h.

Typedef Documentation

typedef struct _vnet_device_class vnet_device_class_t
typedef int( vnet_flow_dev_ops_function_t) (struct vnet_main_t *vnm, vnet_flow_dev_op_t op, u32 hw_if_index, u32 index, uword *private_data)

Definition at line 93 of file interface.h.

Attributes assignable to a HW interface Class.

typedef struct _vnet_hw_interface_class vnet_hw_interface_class_t
typedef clib_error_t*( vnet_interface_function_t) (struct vnet_main_t *vnm, u32 if_index, u32 flags)

Definition at line 63 of file interface.h.

typedef clib_error_t*( vnet_interface_set_l2_mode_function_t) (struct vnet_main_t *vnm, struct vnet_hw_interface_t *hi, i32 l2_if_adjust)

Definition at line 81 of file interface.h.

typedef clib_error_t*( vnet_interface_set_mac_address_function_t) (struct vnet_hw_interface_t *hi, char *address)

Definition at line 72 of file interface.h.

typedef clib_error_t*( vnet_interface_set_rx_mode_function_t) (struct vnet_main_t *vnm, u32 if_index, u32 queue_id, vnet_hw_interface_rx_mode mode)

Definition at line 76 of file interface.h.

typedef enum vnet_link_t_ vnet_link_t

Link Type: A description of the protocol of packets on the link.

On an ethernet link this maps directly into the ethertype. On a GRE tunnel it maps to the GRE-proto, etc for other lnk types.

typedef clib_error_t*( vnet_subif_add_del_function_t) (struct vnet_main_t *vnm, u32 if_index, struct vnet_sw_interface_t *template, int is_add)

Definition at line 67 of file interface.h.

Enumeration Type Documentation

Enumerator
VNET_FLOOD_CLASS_BVI 
VNET_FLOOD_CLASS_NORMAL 
VNET_FLOOD_CLASS_TUNNEL_MASTER 
VNET_FLOOD_CLASS_TUNNEL_NORMAL 
VNET_FLOOD_CLASS_NO_FLOOD 

Definition at line 626 of file interface.h.

Enumerator
VNET_FLOW_DEV_OP_ADD_FLOW 
VNET_FLOW_DEV_OP_DEL_FLOW 
VNET_FLOW_DEV_OP_GET_COUNTER 
VNET_FLOW_DEV_OP_RESET_COUNTER 

Definition at line 84 of file interface.h.

Attributes assignable to a HW interface Class.

Enumerator
VNET_HW_INTERFACE_CLASS_FLAG_P2P 

a point 2 point interface

Definition at line 340 of file interface.h.

Enumerator
VNET_HW_INTERFACE_RX_MODE_UNKNOWN 
VNET_HW_INTERFACE_RX_MODE_POLLING 
VNET_HW_INTERFACE_RX_MODE_INTERRUPT 
VNET_HW_INTERFACE_RX_MODE_ADAPTIVE 
VNET_HW_INTERFACE_RX_MODE_DEFAULT 
VNET_HW_INTERFACE_NUM_RX_MODES 

Definition at line 51 of file interface.h.

Enumerator
VNET_INTERFACE_COUNTER_DROP 
VNET_INTERFACE_COUNTER_PUNT 
VNET_INTERFACE_COUNTER_IP4 
VNET_INTERFACE_COUNTER_IP6 
VNET_INTERFACE_COUNTER_RX_NO_BUF 
VNET_INTERFACE_COUNTER_RX_MISS 
VNET_INTERFACE_COUNTER_RX_ERROR 
VNET_INTERFACE_COUNTER_TX_ERROR 
VNET_INTERFACE_COUNTER_MPLS 
VNET_N_SIMPLE_INTERFACE_COUNTER 
VNET_INTERFACE_COUNTER_RX 
VNET_INTERFACE_COUNTER_RX_UNICAST 
VNET_INTERFACE_COUNTER_RX_MULTICAST 
VNET_INTERFACE_COUNTER_RX_BROADCAST 
VNET_INTERFACE_COUNTER_TX 
VNET_INTERFACE_COUNTER_TX_UNICAST 
VNET_INTERFACE_COUNTER_TX_MULTICAST 
VNET_INTERFACE_COUNTER_TX_BROADCAST 
VNET_N_COMBINED_INTERFACE_COUNTER 

Definition at line 706 of file interface.h.

Enumerator
VNET_ITF_FUNC_PRIORITY_LOW 
VNET_ITF_FUNC_PRIORITY_HIGH 

Definition at line 98 of file interface.h.

Enumerator
COLLECT_SIMPLE_STATS 
COLLECT_DETAILED_STATS 

Definition at line 761 of file interface.h.

Link Type: A description of the protocol of packets on the link.

On an ethernet link this maps directly into the ethertype. On a GRE tunnel it maps to the GRE-proto, etc for other lnk types.

Enumerator
VNET_LINK_IP4 
VNET_LINK_IP6 
VNET_LINK_MPLS 
VNET_LINK_ETHERNET 
VNET_LINK_ARP 
VNET_LINK_NSH 

Definition at line 298 of file interface.h.

enum vnet_mtu_t
Enumerator
VNET_MTU_L3 
VNET_MTU_IP4 
VNET_MTU_IP6 
VNET_MTU_MPLS 
VNET_N_MTU 

Definition at line 640 of file interface.h.

Enumerator
VNET_SW_INTERFACE_TYPE_HARDWARE 
VNET_SW_INTERFACE_TYPE_SUB 
VNET_SW_INTERFACE_TYPE_P2P 
VNET_SW_INTERFACE_TYPE_PIPE 

Definition at line 573 of file interface.h.

Function Documentation

static int collect_detailed_interface_stats ( void  )
inlinestatic

Definition at line 770 of file interface.h.

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void collect_detailed_interface_stats_flag_clear ( void  )

Definition at line 1656 of file interface.c.

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void collect_detailed_interface_stats_flag_set ( void  )

Definition at line 1650 of file interface.c.

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u8* default_build_rewrite ( struct vnet_main_t vnm,
u32  sw_if_index,
vnet_link_t  link_type,
const void *  dst_hw_address 
)

Return a complete, zero-length (aka dummy) rewrite.

Definition at line 1592 of file interface.c.

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void default_update_adjacency ( struct vnet_main_t vnm,
u32  sw_if_index,
u32  adj_index 
)

Default adjacency update function.

Definition at line 1600 of file interface.c.

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static void vnet_interface_counter_lock ( vnet_interface_main_t im)
inlinestatic

Definition at line 828 of file interface.h.

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static void vnet_interface_counter_unlock ( vnet_interface_main_t im)
inlinestatic

Definition at line 836 of file interface.h.

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int vnet_interface_name_renumber ( u32  sw_if_index,
u32  new_show_dev_instance 
)

Definition at line 1393 of file interface.c.

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vnet_l3_packet_type_t vnet_link_to_l3_proto ( vnet_link_t  link)

Convert a link to to an Ethertype.

Definition at line 1554 of file interface.c.

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vnet_mtu_t vnet_link_to_mtu ( vnet_link_t  link)

Definition at line 1576 of file interface.c.

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void vnet_pcap_drop_trace_filter_add_del ( u32  error_index,
int  is_add 
)

Definition at line 952 of file interface_output.c.

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Variable Documentation

int collect_detailed_interface_stats_flag

Definition at line 1647 of file interface.c.

vnet_device_class_t vnet_local_interface_device_class