40 #ifndef included_vnet_interface_h 41 #define included_vnet_interface_h 51 union ip46_address_t_;
75 const u8 * old_address,
const u8 * new_address);
84 vnet_hw_interface_rx_mode mode);
101 vnet_flow_dev_op_t op,
102 u32 hw_if_index,
u32 index,
103 uword * private_data);
110 #define VNET_ITF_FUNC_N_PRIO ((vnet_interface_function_priority_t)VNET_ITF_FUNC_PRIORITY_HIGH+1) 112 typedef struct _vnet_interface_function_list_elt
114 struct _vnet_interface_function_list_elt *next_interface_function;
116 } _vnet_interface_function_list_elt_t;
118 #ifndef CLIB_MARCH_VARIANT 119 #define _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,tag,p) \ 121 static void __vnet_interface_function_init_##tag##_##f (void) \ 122 __attribute__((__constructor__)) ; \ 124 static void __vnet_interface_function_init_##tag##_##f (void) \ 126 vnet_main_t * vnm = vnet_get_main(); \ 127 static _vnet_interface_function_list_elt_t init_function; \ 128 init_function.next_interface_function = vnm->tag##_functions[p]; \ 129 vnm->tag##_functions[p] = &init_function; \ 130 init_function.fp = (void *) &f; \ 132 static void __vnet_interface_function_deinit_##tag##_##f (void) \ 133 __attribute__((__destructor__)) ; \ 135 static void __vnet_interface_function_deinit_##tag##_##f (void) \ 137 vnet_main_t * vnm = vnet_get_main(); \ 138 _vnet_interface_function_list_elt_t *next; \ 139 if (vnm->tag##_functions[p]->fp == f) \ 141 vnm->tag##_functions[p] = \ 142 vnm->tag##_functions[p]->next_interface_function; \ 145 next = vnm->tag##_functions[p]; \ 146 while (next->next_interface_function) \ 148 if (next->next_interface_function->fp == f) \ 150 next->next_interface_function = \ 151 next->next_interface_function->next_interface_function; \ 154 next = next->next_interface_function; \ 160 #define _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,tag,p) \ 161 static __clib_unused void * __clib_unused_##f = f; 164 #define _VNET_INTERFACE_FUNCTION_DECL(f,tag) \ 165 _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,tag,VNET_ITF_FUNC_PRIORITY_LOW) 167 #define VNET_HW_INTERFACE_ADD_DEL_FUNCTION(f) \ 168 _VNET_INTERFACE_FUNCTION_DECL(f,hw_interface_add_del) 169 #define VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION(f) \ 170 _VNET_INTERFACE_FUNCTION_DECL(f,hw_interface_link_up_down) 171 #define VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION_PRIO(f,p) \ 172 _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,hw_interface_link_up_down,p) 173 #define VNET_SW_INTERFACE_MTU_CHANGE_FUNCTION(f) \ 174 _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_mtu_change) 175 #define VNET_SW_INTERFACE_ADD_DEL_FUNCTION(f) \ 176 _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_add_del) 177 #define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION(f) \ 178 _VNET_INTERFACE_FUNCTION_DECL(f,sw_interface_admin_up_down) 179 #define VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION_PRIO(f,p) \ 180 _VNET_INTERFACE_FUNCTION_DECL_PRIO(f,sw_interface_admin_up_down, p) 186 union ip46_address_t_ *
src,
187 union ip46_address_t_ *
dst,
191 typedef struct _vnet_device_class
224 char **tx_function_error_strings;
227 u32 tx_function_n_errors;
231 u32 new_dev_instance);
262 u32 hw_if_index,
u32 new_hw_class_index);
265 void (*rx_redirect_to_node) (
struct vnet_main_t * vnm,
266 u32 hw_if_index,
u32 node_index);
269 struct _vnet_device_class *next_class_registration;
278 #ifndef CLIB_MARCH_VARIANT 279 #define VNET_DEVICE_CLASS(x,...) \ 280 __VA_ARGS__ vnet_device_class_t x; \ 281 static void __vnet_add_device_class_registration_##x (void) \ 282 __attribute__((__constructor__)) ; \ 283 static void __vnet_add_device_class_registration_##x (void) \ 285 vnet_main_t * vnm = vnet_get_main(); \ 286 x.next_class_registration = vnm->device_class_registrations; \ 287 vnm->device_class_registrations = &x; \ 289 static void __vnet_rm_device_class_registration_##x (void) \ 290 __attribute__((__destructor__)) ; \ 291 static void __vnet_rm_device_class_registration_##x (void) \ 293 vnet_main_t * vnm = vnet_get_main(); \ 294 VLIB_REMOVE_FROM_LINKED_LIST (vnm->device_class_registrations, \ 295 &x, next_class_registration); \ 297 __VA_ARGS__ vnet_device_class_t x 301 #define VNET_DEVICE_CLASS(x,...) \ 302 static __clib_unused vnet_device_class_t __clib_unused_##x 305 #define VNET_DEVICE_CLASS_TX_FN(devclass) \ 306 uword CLIB_MARCH_SFX (devclass##_tx_fn)(); \ 307 static vlib_node_fn_registration_t \ 308 CLIB_MARCH_SFX(devclass##_tx_fn_registration) = \ 309 { .function = &CLIB_MARCH_SFX (devclass##_tx_fn), }; \ 311 static void __clib_constructor \ 312 CLIB_MARCH_SFX (devclass##_tx_fn_multiarch_register) (void) \ 314 extern vnet_device_class_t devclass; \ 315 vlib_node_fn_registration_t *r; \ 316 r = &CLIB_MARCH_SFX (devclass##_tx_fn_registration); \ 317 r->priority = CLIB_MARCH_FN_PRIORITY(); \ 318 r->next_registration = devclass.tx_fn_registrations; \ 319 devclass.tx_fn_registrations = r; \ 321 uword CLIB_CPU_OPTIMIZED CLIB_MARCH_SFX (devclass##_tx_fn) 342 #define VNET_LINKS { \ 343 [VNET_LINK_ETHERNET] = "ethernet", \ 344 [VNET_LINK_IP4] = "ipv4", \ 345 [VNET_LINK_IP6] = "ipv6", \ 346 [VNET_LINK_MPLS] = "mpls", \ 347 [VNET_LINK_ARP] = "arp", \ 348 [VNET_LINK_NSH] = "nsh", \ 351 #define FOR_EACH_VNET_LINK(_link) \ 352 for (_link = VNET_LINK_IP4; \ 353 _link <= VNET_LINK_NSH; \ 360 #define VNET_LINK_NUM (VNET_LINK_NSH+1) 383 typedef struct _vnet_hw_interface_class
431 vnet_link_t link_type,
const void *dst_hw_address);
435 void (*update_adjacency) (
struct vnet_main_t * vnm,
444 void (*hw_class_change) (
struct vnet_main_t * vnm,
u32 hw_if_index,
445 u32 old_class_index,
u32 new_class_index);
448 struct _vnet_hw_interface_class *next_class_registration;
457 vnet_link_t link_type,
458 const void *dst_hw_address);
464 u32 sw_if_index,
u32 adj_index);
466 #define VNET_HW_INTERFACE_CLASS(x,...) \ 467 __VA_ARGS__ vnet_hw_interface_class_t x; \ 468 static void __vnet_add_hw_interface_class_registration_##x (void) \ 469 __attribute__((__constructor__)) ; \ 470 static void __vnet_add_hw_interface_class_registration_##x (void) \ 472 vnet_main_t * vnm = vnet_get_main(); \ 473 x.next_class_registration = vnm->hw_interface_class_registrations; \ 474 vnm->hw_interface_class_registrations = &x; \ 476 static void __vnet_rm_hw_interface_class_registration_##x (void) \ 477 __attribute__((__destructor__)) ; \ 478 static void __vnet_rm_hw_interface_class_registration_##x (void) \ 480 vnet_main_t * vnm = vnet_get_main(); \ 481 VLIB_REMOVE_FROM_LINKED_LIST (vnm->hw_interface_class_registrations,\ 482 &x, next_class_registration); \ 484 __VA_ARGS__ vnet_hw_interface_class_t x 508 #define VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT 1 509 #define VNET_HW_INTERFACE_FLAG_SPEED_SHIFT 3 510 #define VNET_HW_INTERFACE_FLAG_DUPLEX_MASK \ 511 (VNET_HW_INTERFACE_FLAG_HALF_DUPLEX | \ 512 VNET_HW_INTERFACE_FLAG_FULL_DUPLEX) 581 #define VNET_HW_INTERFACE_BOND_INFO_NONE ((uword *) 0) 582 #define VNET_HW_INTERFACE_BOND_INFO_SLAVE ((uword *) ~0) 696 __VNET_SW_INTERFACE_FLAG_UNSUED = (1 << 2),
700 __VNET_SW_INTERFACE_FLAG_UNUSED2 = (1 << 4),
718 vnet_sw_interface_type_t
type:16;
773 #define foreach_rx_combined_interface_counter(_x) \ 774 for (_x = VNET_INTERFACE_COUNTER_RX; \ 775 _x <= VNET_INTERFACE_COUNTER_RX_BROADCAST; \ 778 #define foreach_tx_combined_interface_counter(_x) \ 779 for (_x = VNET_INTERFACE_COUNTER_TX; \ 780 _x <= VNET_INTERFACE_COUNTER_TX_BROADCAST; \ 783 #define foreach_simple_interface_counter_name \ 788 _(RX_NO_BUF, rx-no-buf, if) \ 789 _(RX_MISS, rx-miss, if) \ 790 _(RX_ERROR, rx-error, if) \ 791 _(TX_ERROR, tx-error, if) \ 794 #define foreach_combined_interface_counter_name \ 796 _(RX_UNICAST, rx-unicast, if) \ 797 _(RX_MULTICAST, rx-multicast, if) \ 798 _(RX_BROADCAST, rx-broadcast, if) \ 800 _(TX_UNICAST, tx-unicast, if) \ 801 _(TX_MULTICAST, tx-multicast, if) \ 802 _(TX_BROADCAST, tx-broadcast, if) 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.
#define CLIB_CACHE_LINE_ALIGN_MARK(mark)
static_always_inline void clib_spinlock_unlock(clib_spinlock_t *p)
static_always_inline void clib_spinlock_lock(clib_spinlock_t *p)
void collect_detailed_interface_stats_flag_set(void)
vnet_interface_per_thread_data_t * per_thread_data
clib_spinlock_t sw_if_counter_lock
clib_error_t *() vnet_interface_add_del_mac_address_function_t(struct vnet_hw_interface_t *hi, const u8 *address, u8 is_add)
vnet_hw_interface_nodes_t * deleted_hw_interface_nodes
vnet_p2p_sub_interface_t p2p
static void clear_counters(perfmon_main_t *pm)
enum vnet_hw_interface_class_flags_t_ vnet_hw_interface_class_flags_t
Attributes assignable to a HW interface Class.
PCAP utility definitions.
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)
u32 * input_node_thread_index_by_queue
a non-broadcast multiple access interface
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)
uword * sub_interface_sw_if_index_by_id
struct _vnet_device_class vnet_device_class_t
uword * dq_runtime_index_by_queue
vnet_mtu_t vnet_link_to_mtu(vnet_link_t link)
vnet_interface_stats_collection_mode_e
void vnet_register_format_buffer_opaque_helper(vnet_buffer_opquae_formatter_t fn)
f64 max_rate_bits_per_sec
enum vnet_sw_interface_flags_t_ vnet_sw_interface_flags_t
vnet_hw_interface_rx_mode
vnet_flood_class_t flood_class
uword * pcap_drop_filter_hash
vl_api_interface_index_t sw_if_index
vlib_combined_counter_main_t * combined_sw_if_counters
enum vnet_hw_interface_flags_t_ vnet_hw_interface_flags_t
static format_function_t format_flow
vnet_hw_interface_flags_t flags
struct _vlib_node_fn_registration vlib_node_fn_registration_t
int collect_detailed_interface_stats_flag
uword vnet_interface_output_node(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
A collection of simple counters.
void vnet_pcap_drop_trace_filter_add_del(u32 error_index, int is_add)
vnet_sw_interface_flags_t_
u32 max_supported_packet_bytes
uword * hw_interface_by_name
vnet_l3_packet_type_t vnet_link_to_l3_proto(vnet_link_t link)
Convert a link to to an Ethertype.
static clib_error_t * link_up_down_function(vnet_main_t *vm, u32 hw_if_index, u32 flags)
vnet_hw_interface_t * hw_interfaces
vnet_buffer_opquae_formatter_t * buffer_opaque_format_helpers
uword * sw_if_index_by_sup_and_sub
vnet_sw_interface_flags_t flags
vlib_simple_counter_main_t * sw_if_counters
vnet_device_class_t vnet_local_interface_device_class
vnet_interface_function_priority_t_
uword * hw_interface_class_by_name
int(* vnet_dev_class_ip_tunnel_desc_t)(u32 sw_if_index, union ip46_address_t_ *src, union ip46_address_t_ *dst, u8 *is_l2)
Tunnel description parameters.
void vnet_register_format_buffer_opaque2_helper(vnet_buffer_opquae_formatter_t fn)
static clib_error_t * admin_up_down_function(vnet_main_t *vm, u32 hw_if_index, u32 flags)
vnet_link_t_
Link Type: A description of the protocol of packets on the link.
static u8 * format_device(u8 *s, va_list *args)
static void vnet_interface_counter_unlock(vnet_interface_main_t *im)
static int collect_detailed_interface_stats(void)
int vnet_pcap_dispatch_trace_configure(vnet_pcap_dispatch_trace_args_t *)
vnet_interface_counter_type_t
u32 trace_classify_table_index
u32 unnumbered_sw_if_index
static void vnet_interface_counter_lock(vnet_interface_main_t *im)
u32 output_node_next_index
enum vnet_interface_function_priority_t_ vnet_interface_function_priority_t
u8 output_feature_arc_index
clib_error_t *() vnet_interface_function_t(struct vnet_main_t *vnm, u32 if_index, u32 flags)
enum vnet_link_t_ vnet_link_t
Link Type: A description of the protocol of packets on the link.
uword() vlib_node_function_t(struct vlib_main_t *vm, struct vlib_node_runtime_t *node, struct vlib_frame_t *frame)
uword * device_class_by_name
vnet_buffer_opquae_formatter_t * buffer_opaque2_format_helpers
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)
struct vnet_hw_interface_t vnet_hw_interface_t
struct _vnet_hw_interface_class vnet_hw_interface_class_t
VLIB buffer representation.
vnet_sw_interface_t * sw_interfaces
a point 2 point interface
vnet_hw_interface_class_t * hw_interface_classes
A collection of combined counters.
clib_error_t *() vnet_interface_set_mac_address_function_t(struct vnet_hw_interface_t *hi, const u8 *old_address, const u8 *new_address)
u32 min_supported_packet_bytes
vnet_sw_interface_type_t type
vnet_hw_interface_flags_t_
u8 *(* vnet_buffer_opquae_formatter_t)(const vlib_buffer_t *b, u8 *s)
vnet_hw_interface_rx_mode default_rx_mode
vnet_device_class_t * device_classes
void collect_detailed_interface_stats_flag_clear(void)
void default_update_adjacency(struct vnet_main_t *vnm, u32 sw_if_index, u32 adj_index)
Default adjacency update function.
int vnet_interface_name_renumber(u32 sw_if_index, u32 new_show_dev_instance)
vnet_hw_interface_class_flags_t_
Attributes assignable to a HW interface Class.
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)