18 #ifndef included_vnet_l2_input_h 19 #define included_vnet_l2_input_h 59 u32 feat_next_node_index[32];
97 #define L2INPUT_BVI ((u32) (~0-1)) 102 #define foreach_l2input_feat \ 103 _(DROP, "feature-bitmap-drop") \ 104 _(XCONNECT, "l2-output") \ 105 _(FLOOD, "l2-flood") \ 106 _(ARP_UFWD, "l2-uu-fwd") \ 107 _(ARP_TERM, "arp-term-l2bd") \ 108 _(UU_FLOOD, "l2-flood") \ 109 _(GBP_FWD, "gbp-fwd") \ 110 _(UU_FWD, "l2-uu-fwd") \ 113 _(LEARN, "l2-learn") \ 114 _(L2_EMULATION, "l2-emulation") \ 115 _(GBP_LEARN, "gbp-learn-l2") \ 116 _(GBP_LPM_ANON_CLASSIFY, "l2-gbp-lpm-anon-classify") \ 117 _(GBP_NULL_CLASSIFY, "gbp-null-classify") \ 118 _(GBP_SRC_CLASSIFY, "gbp-src-classify") \ 119 _(GBP_LPM_CLASSIFY, "l2-gbp-lpm-classify") \ 120 _(VTR, "l2-input-vtr") \ 121 _(L2_IP_QOS_RECORD, "l2-ip-qos-record") \ 122 _(VPATH, "vpath-input-l2") \ 123 _(ACL, "l2-input-acl") \ 124 _(POLICER_CLAS, "l2-policer-classify") \ 125 _(INPUT_FEAT_ARC, "l2-input-feat-arc") \ 126 _(INPUT_CLASSIFY, "l2-input-classify") \ 127 _(SPAN, "span-l2-input") 132 #define _(sym,str) L2INPUT_FEAT_##sym##_BIT, 144 #define _(sym,str) L2INPUT_FEAT_##sym = (1<<L2INPUT_FEAT_##sym##_BIT), 148 #define _(sym,str) L2INPUT_FEAT_##sym | 173 L2INPUT_FEAT_UU_FLOOD);
179 return ((bd_config->
feature_bitmap & L2INPUT_FEAT_FWD) == L2INPUT_FEAT_FWD);
193 L2INPUT_FEAT_ARP_TERM);
200 L2INPUT_FEAT_ARP_UFWD);
210 l2input_feat_masks_t feature_bitmap,
217 const u8 * old_address,
218 const u8 * new_address);
221 #define MODE_L2_BRIDGE 1 223 #define MODE_L2_CLASSIFY 3 225 #define MODE_ERROR_ETH 1 226 #define MODE_ERROR_BVI_DEF 2 252 ethertype = clib_net_to_host_u16 (eth->
type);
258 vlan = (
void *) (eth + 1);
259 ethertype = clib_net_to_host_u16 (vlan->
type);
260 if (ethertype == ETHERNET_TYPE_VLAN)
280 u16 ethertype = clib_net_to_host_u16 (*(
u16 *) (l3h - 2));
282 if (ethertype == ETHERNET_TYPE_IP4)
284 else if (ethertype == ETHERNET_TYPE_IP6)
#define vec_validate(V, I)
Make sure vector is long enough for given index (no header, unspecified alignment) ...
l2_input_config_t * configs
static u32 ip4_compute_flow_hash(const ip4_header_t *ip, flow_hash_config_t flow_hash_config)
#define hash_v3_mix32(a, b, c)
#define static_always_inline
#define vec_elt_at_index(v, i)
Get vector value at index i checking that i is in bounds.
static void * vlib_buffer_get_current(vlib_buffer_t *b)
Get pointer to current data to process.
static u32 ip6_compute_flow_hash(const ip6_header_t *ip, flow_hash_config_t flow_hash_config)
enum l2_bd_port_type_t_ l2_bd_port_type_t
#define ethernet_buffer_set_vlan_count(b, v)
Sets the number of VLAN headers in the current Ethernet frame in the buffer.
vl_api_tunnel_mode_t mode
static u32 bd_is_valid(l2_bridge_domain_t *bd_config)
#define hash_v3_finalize32(a, b, c)
static_always_inline int ethernet_frame_is_tagged(u16 type)
#define IP_FLOW_HASH_DEFAULT
Default: 5-tuple without the "reverse" bit.
struct _vlib_node_registration vlib_node_registration_t
VLIB buffer representation.
l2_bridge_domain_t * bd_configs