diff options
Diffstat (limited to 'src/vnet/ip/ip6.h')
| -rw-r--r-- | src/vnet/ip/ip6.h | 106 |
1 files changed, 2 insertions, 104 deletions
diff --git a/src/vnet/ip/ip6.h b/src/vnet/ip/ip6.h index 28b1af749f6..575c6a0eec5 100644 --- a/src/vnet/ip/ip6.h +++ b/src/vnet/ip/ip6.h @@ -44,6 +44,7 @@ #include <vnet/ethernet/packet.h> #include <vnet/ethernet/mac_address.h> #include <vnet/ip/ip6_packet.h> +#include <vnet/ip/ip46_address.h> #include <vnet/ip/ip6_hop_by_hop_packet.h> #include <vnet/ip/lookup.h> #include <stdbool.h> @@ -217,9 +218,6 @@ typedef struct ip6_main_t /** Functions to call when interface to table biding changes. */ ip6_table_bind_callback_t *table_bind_callbacks; - /* Template used to generate IP6 neighbor solicitation packets. */ - vlib_packet_template_t discover_neighbor_packet_template; - /* ip6 lookup table config parameters */ u32 lookup_table_nbuckets; uword lookup_table_size; @@ -302,42 +300,10 @@ ip6_unaligned_destination_matches_route (ip6_main_t * im, return 1; } -extern int ip6_get_ll_address (u32 sw_if_index, ip6_address_t * addr); - -always_inline int -ip6_src_address_for_packet (ip_lookup_main_t * lm, - u32 sw_if_index, - const ip6_address_t * dst, ip6_address_t * src) -{ - if (ip6_address_is_link_local_unicast (dst)) - { - return ip6_get_ll_address (sw_if_index, src); - } - else - { - u32 if_add_index = - lm->if_address_pool_index_by_sw_if_index[sw_if_index]; - if (PREDICT_TRUE (if_add_index != ~0)) - { - ip_interface_address_t *if_add = - pool_elt_at_index (lm->if_address_pool, if_add_index); - ip6_address_t *if_ip = - ip_interface_address_get_address (lm, if_add); - *src = *if_ip; - return (!0); - } - } - - src->as_u64[0] = 0; - src->as_u64[1] = 0; - - return (0); -} - /* Find interface address which matches destination. */ always_inline ip6_address_t * ip6_interface_address_matching_destination (ip6_main_t * im, - ip6_address_t * dst, + const ip6_address_t * dst, u32 sw_if_index, ip_interface_address_t ** result_ia) @@ -376,9 +342,6 @@ ip6_address_t *ip6_interface_first_address (ip6_main_t * im, u32 sw_if_index); int ip6_address_compare (ip6_address_t * a1, ip6_address_t * a2); -clib_error_t *ip6_probe_neighbor (vlib_main_t * vm, ip6_address_t * dst, - u32 sw_if_index, u8 refresh); - uword ip6_udp_register_listener (vlib_main_t * vm, u16 dst_port, u32 next_node_index); @@ -393,74 +356,9 @@ void ip6_local_hop_by_hop_register_protocol (u32 protocol, u32 node_index); serialize_function_t serialize_vnet_ip6_main, unserialize_vnet_ip6_main; -void ip6_ethernet_update_adjacency (vnet_main_t * vnm, - u32 sw_if_index, u32 ai); - -always_inline void -ip6_link_local_address_from_ethernet_mac_address (ip6_address_t * ip, - u8 * mac) -{ - ip->as_u64[0] = clib_host_to_net_u64 (0xFE80000000000000ULL); - /* Invert the "u" bit */ - ip->as_u8[8] = mac[0] ^ (1 << 1); - ip->as_u8[9] = mac[1]; - ip->as_u8[10] = mac[2]; - ip->as_u8[11] = 0xFF; - ip->as_u8[12] = 0xFE; - ip->as_u8[13] = mac[3]; - ip->as_u8[14] = mac[4]; - ip->as_u8[15] = mac[5]; -} - -always_inline void -ip6_ethernet_mac_address_from_link_local_address (u8 * mac, - ip6_address_t * ip) -{ - /* Invert the previously inverted "u" bit */ - mac[0] = ip->as_u8[8] ^ (1 << 1); - mac[1] = ip->as_u8[9]; - mac[2] = ip->as_u8[10]; - mac[3] = ip->as_u8[13]; - mac[4] = ip->as_u8[14]; - mac[5] = ip->as_u8[15]; -} - int vnet_set_ip6_flow_hash (u32 table_id, flow_hash_config_t flow_hash_config); -clib_error_t *enable_ip6_interface (vlib_main_t * vm, u32 sw_if_index); - -clib_error_t *disable_ip6_interface (vlib_main_t * vm, u32 sw_if_index); - -int ip6_interface_enabled (vlib_main_t * vm, u32 sw_if_index); - -clib_error_t *set_ip6_link_local_address (vlib_main_t * vm, - u32 sw_if_index, - ip6_address_t * address); - -typedef int (*ip6_nd_change_event_cb_t) (u32 pool_index, - const mac_address_t * new_mac, - u32 sw_if_index, - const ip6_address_t * address); - -int vnet_add_del_ip6_nd_change_event (vnet_main_t * vnm, - ip6_nd_change_event_cb_t data_callback, - u32 pid, - void *address_arg, - uword node_index, - uword type_opaque, - uword data, int is_add); - -int vnet_ip6_nd_term (vlib_main_t * vm, - vlib_node_runtime_t * node, - vlib_buffer_t * p0, - ethernet_header_t * eth, - ip6_header_t * ip, u32 sw_if_index, u16 bd_index); - -void send_ip6_na (vlib_main_t * vm, u32 sw_if_index); -void send_ip6_na_w_addr (vlib_main_t * vm, - const ip6_address_t * addr, u32 sw_if_index); - u8 *format_ip6_forward_next_trace (u8 * s, va_list * args); u32 ip6_tcp_udp_icmp_validate_checksum (vlib_main_t * vm, vlib_buffer_t * p0); |