diff options
Diffstat (limited to 'src/plugins/gbp/gbp_api.c')
| -rw-r--r-- | src/plugins/gbp/gbp_api.c | 496 |
1 files changed, 443 insertions, 53 deletions
diff --git a/src/plugins/gbp/gbp_api.c b/src/plugins/gbp/gbp_api.c index 6bd1abc727e..faf036e9d81 100644 --- a/src/plugins/gbp/gbp_api.c +++ b/src/plugins/gbp/gbp_api.c @@ -25,6 +25,11 @@ #include <vpp/app/version.h> #include <gbp/gbp.h> +#include <gbp/gbp_learn.h> +#include <gbp/gbp_itf.h> +#include <gbp/gbp_vxlan.h> +#include <gbp/gbp_bridge_domain.h> +#include <gbp/gbp_route_domain.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> @@ -59,12 +64,23 @@ _(GBP_ENDPOINT_DUMP, gbp_endpoint_dump) \ _(GBP_SUBNET_ADD_DEL, gbp_subnet_add_del) \ _(GBP_SUBNET_DUMP, gbp_subnet_dump) \ - _(GBP_ENDPOINT_GROUP_ADD_DEL, gbp_endpoint_group_add_del) \ + _(GBP_ENDPOINT_GROUP_ADD, gbp_endpoint_group_add) \ + _(GBP_ENDPOINT_GROUP_DEL, gbp_endpoint_group_del) \ _(GBP_ENDPOINT_GROUP_DUMP, gbp_endpoint_group_dump) \ + _(GBP_BRIDGE_DOMAIN_ADD, gbp_bridge_domain_add) \ + _(GBP_BRIDGE_DOMAIN_DEL, gbp_bridge_domain_del) \ + _(GBP_BRIDGE_DOMAIN_DUMP, gbp_bridge_domain_dump) \ + _(GBP_ROUTE_DOMAIN_ADD, gbp_route_domain_add) \ + _(GBP_ROUTE_DOMAIN_DEL, gbp_route_domain_del) \ + _(GBP_ROUTE_DOMAIN_DUMP, gbp_route_domain_dump) \ _(GBP_RECIRC_ADD_DEL, gbp_recirc_add_del) \ _(GBP_RECIRC_DUMP, gbp_recirc_dump) \ _(GBP_CONTRACT_ADD_DEL, gbp_contract_add_del) \ - _(GBP_CONTRACT_DUMP, gbp_contract_dump) + _(GBP_CONTRACT_DUMP, gbp_contract_dump) \ + _(GBP_ENDPOINT_LEARN_SET_INACTIVE_THRESHOLD, gbp_endpoint_learn_set_inactive_threshold) \ + _(GBP_VXLAN_TUNNEL_ADD, gbp_vxlan_tunnel_add) \ + _(GBP_VXLAN_TUNNEL_DEL, gbp_vxlan_tunnel_del) \ + _(GBP_VXLAN_TUNNEL_DUMP, gbp_vxlan_tunnel_dump) gbp_main_t gbp_main; @@ -72,10 +88,46 @@ static u16 msg_id_base; #define GBP_MSG_BASE msg_id_base +static gbp_endpoint_flags_t +gbp_endpoint_flags_decode (vl_api_gbp_endpoint_flags_t v) +{ + gbp_endpoint_flags_t f = GBP_ENDPOINT_FLAG_NONE; + + v = ntohl (v); + + if (v & BOUNCE) + f |= GBP_ENDPOINT_FLAG_BOUNCE; + if (v & REMOTE) + f |= GBP_ENDPOINT_FLAG_REMOTE; + if (v & LEARNT) + f |= GBP_ENDPOINT_FLAG_LEARNT; + + return (f); +} + +static vl_api_gbp_endpoint_flags_t +gbp_endpoint_flags_encode (gbp_endpoint_flags_t f) +{ + vl_api_gbp_endpoint_flags_t v = 0; + + + if (f & GBP_ENDPOINT_FLAG_BOUNCE) + v |= BOUNCE; + if (f & GBP_ENDPOINT_FLAG_REMOTE) + v |= REMOTE; + if (f & GBP_ENDPOINT_FLAG_LEARNT) + v |= LEARNT; + + v = htonl (v); + + return (v); +} + static void vl_api_gbp_endpoint_add_t_handler (vl_api_gbp_endpoint_add_t * mp) { vl_api_gbp_endpoint_add_reply_t *rmp; + gbp_endpoint_flags_t gef; u32 sw_if_index, handle; ip46_address_t *ips; mac_address_t mac; @@ -83,10 +135,9 @@ vl_api_gbp_endpoint_add_t_handler (vl_api_gbp_endpoint_add_t * mp) VALIDATE_SW_IF_INDEX (&(mp->endpoint)); + gef = gbp_endpoint_flags_decode (mp->endpoint.flags), ips = NULL; sw_if_index = ntohl (mp->endpoint.sw_if_index); - ips = NULL; - if (mp->endpoint.n_ips) { vec_validate (ips, mp->endpoint.n_ips - 1); @@ -98,11 +149,23 @@ vl_api_gbp_endpoint_add_t_handler (vl_api_gbp_endpoint_add_t * mp) } mac_address_decode (&mp->endpoint.mac, &mac); - rv = gbp_endpoint_update (sw_if_index, ips, &mac, - ntohs (mp->endpoint.epg_id), &handle); + if (GBP_ENDPOINT_FLAG_REMOTE & gef) + { + ip46_address_t tun_src, tun_dst; - vec_free (ips); + ip_address_decode (&mp->endpoint.tun.src, &tun_src); + ip_address_decode (&mp->endpoint.tun.dst, &tun_dst); + rv = gbp_endpoint_update (sw_if_index, ips, &mac, + ntohs (mp->endpoint.epg_id), + gef, &tun_src, &tun_dst, &handle); + } + else + { + rv = gbp_endpoint_update (sw_if_index, ips, &mac, + ntohs (mp->endpoint.epg_id), + gef, NULL, NULL, &handle); + } BAD_SW_IF_INDEX_LABEL; /* *INDENT-OFF* */ @@ -124,6 +187,19 @@ vl_api_gbp_endpoint_del_t_handler (vl_api_gbp_endpoint_del_t * mp) REPLY_MACRO (VL_API_GBP_ENDPOINT_DEL_REPLY + GBP_MSG_BASE); } +static void + vl_api_gbp_endpoint_learn_set_inactive_threshold_t_handler + (vl_api_gbp_endpoint_learn_set_inactive_threshold_t * mp) +{ + vl_api_gbp_endpoint_learn_set_inactive_threshold_reply_t *rmp; + int rv = 0; + + gbp_learn_set_inactive_threshold (ntohl (mp->threshold)); + + REPLY_MACRO (VL_API_GBP_ENDPOINT_LEARN_SET_INACTIVE_THRESHOLD_REPLY + + GBP_MSG_BASE); +} + typedef struct gbp_walk_ctx_t_ { vl_api_registration_t *reg; @@ -131,14 +207,17 @@ typedef struct gbp_walk_ctx_t_ } gbp_walk_ctx_t; static walk_rc_t -gbp_endpoint_send_details (gbp_endpoint_t * gbpe, void *args) +gbp_endpoint_send_details (index_t gei, void *args) { vl_api_gbp_endpoint_details_t *mp; + gbp_endpoint_t *ge; gbp_walk_ctx_t *ctx; u8 n_ips, ii; ctx = args; - n_ips = vec_len (gbpe->ge_ips); + ge = gbp_endpoint_get (gei); + + n_ips = vec_len (ge->ge_ips); mp = vl_msg_api_alloc (sizeof (*mp) + (sizeof (*mp->endpoint.ips) * n_ips)); if (!mp) return 1; @@ -147,15 +226,28 @@ gbp_endpoint_send_details (gbp_endpoint_t * gbpe, void *args) mp->_vl_msg_id = ntohs (VL_API_GBP_ENDPOINT_DETAILS + GBP_MSG_BASE); mp->context = ctx->context; - mp->endpoint.sw_if_index = ntohl (gbpe->ge_sw_if_index); - mp->endpoint.epg_id = ntohs (gbpe->ge_epg_id); + if (gbp_endpoint_is_remote (ge)) + { + mp->endpoint.sw_if_index = ntohl (ge->tun.ge_parent_sw_if_index); + ip_address_encode (&ge->tun.ge_src, IP46_TYPE_ANY, + &mp->endpoint.tun.src); + ip_address_encode (&ge->tun.ge_dst, IP46_TYPE_ANY, + &mp->endpoint.tun.dst); + } + else + { + mp->endpoint.sw_if_index = ntohl (ge->ge_sw_if_index); + } + mp->endpoint.epg_id = ntohs (ge->ge_epg_id); mp->endpoint.n_ips = n_ips; - mac_address_encode (&gbpe->ge_mac, &mp->endpoint.mac); + mp->endpoint.flags = gbp_endpoint_flags_encode (ge->ge_flags); + mp->handle = htonl (gei); + mp->age = vlib_time_now (vlib_get_main ()) - ge->ge_last_time; + mac_address_encode (&ge->ge_mac, &mp->endpoint.mac); - vec_foreach_index (ii, gbpe->ge_ips) + vec_foreach_index (ii, ge->ge_ips) { - ip_address_encode (&gbpe->ge_ips[ii], IP46_TYPE_ANY, - &mp->endpoint.ips[ii]); + ip_address_encode (&ge->ge_ips[ii], IP46_TYPE_ANY, &mp->endpoint.ips[ii]); } vl_api_send_msg (ctx->reg, (u8 *) mp); @@ -181,58 +273,158 @@ vl_api_gbp_endpoint_dump_t_handler (vl_api_gbp_endpoint_dump_t * mp) } static void - vl_api_gbp_endpoint_group_add_del_t_handler - (vl_api_gbp_endpoint_group_add_del_t * mp) + vl_api_gbp_endpoint_group_add_t_handler + (vl_api_gbp_endpoint_group_add_t * mp) { - vl_api_gbp_endpoint_group_add_del_reply_t *rmp; - u32 uplink_sw_if_index; + vl_api_gbp_endpoint_group_add_reply_t *rmp; int rv = 0; - uplink_sw_if_index = ntohl (mp->epg.uplink_sw_if_index); - if (!vnet_sw_if_index_is_api_valid (uplink_sw_if_index)) - goto bad_sw_if_index; + rv = gbp_endpoint_group_add_and_lock (ntohs (mp->epg.epg_id), + ntohl (mp->epg.bd_id), + ntohl (mp->epg.rd_id), + ntohl (mp->epg.uplink_sw_if_index)); - if (mp->is_add) - { - rv = gbp_endpoint_group_add (ntohs (mp->epg.epg_id), - ntohl (mp->epg.bd_id), - ntohl (mp->epg.ip4_table_id), - ntohl (mp->epg.ip6_table_id), - uplink_sw_if_index); - } - else + REPLY_MACRO (VL_API_GBP_ENDPOINT_GROUP_ADD_REPLY + GBP_MSG_BASE); +} + +static void + vl_api_gbp_endpoint_group_del_t_handler + (vl_api_gbp_endpoint_group_del_t * mp) +{ + vl_api_gbp_endpoint_group_del_reply_t *rmp; + int rv = 0; + + rv = gbp_endpoint_group_delete (ntohs (mp->epg_id)); + + REPLY_MACRO (VL_API_GBP_ENDPOINT_GROUP_DEL_REPLY + GBP_MSG_BASE); +} + +static void +vl_api_gbp_bridge_domain_add_t_handler (vl_api_gbp_bridge_domain_add_t * mp) +{ + vl_api_gbp_bridge_domain_add_reply_t *rmp; + int rv = 0; + + rv = gbp_bridge_domain_add_and_lock (ntohl (mp->bd.bd_id), + ntohl (mp->bd.bvi_sw_if_index), + ntohl (mp->bd.uu_fwd_sw_if_index)); + + REPLY_MACRO (VL_API_GBP_BRIDGE_DOMAIN_ADD_REPLY + GBP_MSG_BASE); +} + +static void +vl_api_gbp_bridge_domain_del_t_handler (vl_api_gbp_bridge_domain_del_t * mp) +{ + vl_api_gbp_bridge_domain_del_reply_t *rmp; + int rv = 0; + + rv = gbp_bridge_domain_delete (ntohl (mp->bd_id)); + + REPLY_MACRO (VL_API_GBP_BRIDGE_DOMAIN_DEL_REPLY + GBP_MSG_BASE); +} + +static void +vl_api_gbp_route_domain_add_t_handler (vl_api_gbp_route_domain_add_t * mp) +{ + vl_api_gbp_route_domain_add_reply_t *rmp; + int rv = 0; + + rv = gbp_route_domain_add_and_lock (ntohl (mp->rd.rd_id), + ntohl (mp->rd.ip4_table_id), + ntohl (mp->rd.ip6_table_id), + ntohl (mp->rd.ip4_uu_sw_if_index), + ntohl (mp->rd.ip6_uu_sw_if_index)); + + REPLY_MACRO (VL_API_GBP_ROUTE_DOMAIN_ADD_REPLY + GBP_MSG_BASE); +} + +static void +vl_api_gbp_route_domain_del_t_handler (vl_api_gbp_route_domain_del_t * mp) +{ + vl_api_gbp_route_domain_del_reply_t *rmp; + int rv = 0; + + rv = gbp_route_domain_delete (ntohl (mp->rd_id)); + + REPLY_MACRO (VL_API_GBP_ROUTE_DOMAIN_DEL_REPLY + GBP_MSG_BASE); +} + +static int +gub_subnet_type_from_api (vl_api_gbp_subnet_type_t a, gbp_subnet_type_t * t) +{ + a = clib_net_to_host_u32 (a); + + switch (a) { - gbp_endpoint_group_delete (ntohs (mp->epg.epg_id)); + case GBP_API_SUBNET_TRANSPORT: + *t = GBP_SUBNET_TRANSPORT; + return (0); + case GBP_API_SUBNET_STITCHED_INTERNAL: + *t = GBP_SUBNET_STITCHED_INTERNAL; + return (0); + case GBP_API_SUBNET_STITCHED_EXTERNAL: + *t = GBP_SUBNET_STITCHED_EXTERNAL; + return (0); } - BAD_SW_IF_INDEX_LABEL; - - REPLY_MACRO (VL_API_GBP_ENDPOINT_GROUP_ADD_DEL_REPLY + GBP_MSG_BASE); + return (-1); } static void vl_api_gbp_subnet_add_del_t_handler (vl_api_gbp_subnet_add_del_t * mp) { vl_api_gbp_subnet_add_del_reply_t *rmp; + gbp_subnet_type_t type; fib_prefix_t pfx; int rv = 0; ip_prefix_decode (&mp->subnet.prefix, &pfx); - rv = gbp_subnet_add_del (ntohl (mp->subnet.table_id), - &pfx, - ntohl (mp->subnet.sw_if_index), - ntohs (mp->subnet.epg_id), - mp->is_add, mp->subnet.is_internal); + rv = gub_subnet_type_from_api (mp->subnet.type, &type); + + if (0 != rv) + goto out; + if (mp->is_add) + rv = gbp_subnet_add (ntohl (mp->subnet.rd_id), + &pfx, type, + ntohl (mp->subnet.sw_if_index), + ntohs (mp->subnet.epg_id)); + else + rv = gbp_subnet_del (ntohl (mp->subnet.rd_id), &pfx); + +out: REPLY_MACRO (VL_API_GBP_SUBNET_ADD_DEL_REPLY + GBP_MSG_BASE); } -static int -gbp_subnet_send_details (u32 table_id, +static vl_api_gbp_subnet_type_t +gub_subnet_type_to_api (gbp_subnet_type_t t) +{ + vl_api_gbp_subnet_type_t a = 0; + + switch (t) + { + case GBP_SUBNET_TRANSPORT: + a = GBP_API_SUBNET_TRANSPORT; + break; + case GBP_SUBNET_STITCHED_INTERNAL: + a = GBP_API_SUBNET_STITCHED_INTERNAL; + break; + case GBP_SUBNET_STITCHED_EXTERNAL: + a = GBP_API_SUBNET_STITCHED_EXTERNAL; + break; + } + + a = clib_host_to_net_u32 (a); + + return (a); +} + +static walk_rc_t +gbp_subnet_send_details (u32 rd_id, const fib_prefix_t * pfx, - u32 sw_if_index, - epg_id_t epg, u8 is_internal, void *args) + gbp_subnet_type_t type, + u32 sw_if_index, epg_id_t epg, void *args) { vl_api_gbp_subnet_details_t *mp; gbp_walk_ctx_t *ctx; @@ -246,15 +438,15 @@ gbp_subnet_send_details (u32 table_id, mp->_vl_msg_id = ntohs (VL_API_GBP_SUBNET_DETAILS + GBP_MSG_BASE); mp->context = ctx->context; - mp->subnet.is_internal = is_internal; + mp->subnet.type = gub_subnet_type_to_api (type); mp->subnet.sw_if_index = ntohl (sw_if_index); mp->subnet.epg_id = ntohs (epg); - mp->subnet.table_id = ntohl (table_id); + mp->subnet.rd_id = ntohl (rd_id); ip_prefix_encode (pfx, &mp->subnet.prefix); vl_api_send_msg (ctx->reg, (u8 *) mp); - return (1); + return (WALK_CONTINUE); } static void @@ -275,7 +467,7 @@ vl_api_gbp_subnet_dump_t_handler (vl_api_gbp_subnet_dump_t * mp) } static int -gbp_endpoint_group_send_details (gbp_endpoint_group_t * gepg, void *args) +gbp_endpoint_group_send_details (gbp_endpoint_group_t * gg, void *args) { vl_api_gbp_endpoint_group_details_t *mp; gbp_walk_ctx_t *ctx; @@ -289,11 +481,10 @@ gbp_endpoint_group_send_details (gbp_endpoint_group_t * gepg, void *args) mp->_vl_msg_id = ntohs (VL_API_GBP_ENDPOINT_GROUP_DETAILS + GBP_MSG_BASE); mp->context = ctx->context; - mp->epg.uplink_sw_if_index = ntohl (gepg->gepg_uplink_sw_if_index); - mp->epg.epg_id = ntohs (gepg->gepg_id); - mp->epg.bd_id = ntohl (gepg->gepg_bd); - mp->epg.ip4_table_id = ntohl (gepg->gepg_rd[FIB_PROTOCOL_IP4]); - mp->epg.ip6_table_id = ntohl (gepg->gepg_rd[FIB_PROTOCOL_IP6]); + mp->epg.uplink_sw_if_index = ntohl (gg->gg_uplink_sw_if_index); + mp->epg.epg_id = ntohs (gg->gg_id); + mp->epg.bd_id = ntohl (gbp_endpoint_group_get_bd_id (gg)); + mp->epg.rd_id = ntohl (gg->gg_rd); vl_api_send_msg (ctx->reg, (u8 *) mp); @@ -318,6 +509,90 @@ vl_api_gbp_endpoint_group_dump_t_handler (vl_api_gbp_endpoint_group_dump_t * gbp_endpoint_group_walk (gbp_endpoint_group_send_details, &ctx); } +static int +gbp_bridge_domain_send_details (gbp_bridge_domain_t * gb, void *args) +{ + vl_api_gbp_bridge_domain_details_t *mp; + gbp_walk_ctx_t *ctx; + + ctx = args; + mp = vl_msg_api_alloc (sizeof (*mp)); + if (!mp) + return 1; + + memset (mp, 0, sizeof (*mp)); + mp->_vl_msg_id = ntohs (VL_API_GBP_BRIDGE_DOMAIN_DETAILS + GBP_MSG_BASE); + mp->context = ctx->context; + + mp->bd.bd_id = ntohl (gb->gb_bd_id); + mp->bd.bvi_sw_if_index = ntohl (gb->gb_bvi_sw_if_index); + mp->bd.uu_fwd_sw_if_index = ntohl (gb->gb_uu_fwd_sw_if_index); + + vl_api_send_msg (ctx->reg, (u8 *) mp); + + return (1); +} + +static void +vl_api_gbp_bridge_domain_dump_t_handler (vl_api_gbp_bridge_domain_dump_t * mp) +{ + vl_api_registration_t *reg; + + reg = vl_api_client_index_to_registration (mp->client_index); + if (!reg) + return; + + gbp_walk_ctx_t ctx = { + .reg = reg, + .context = mp->context, + }; + + gbp_bridge_domain_walk (gbp_bridge_domain_send_details, &ctx); +} + +static int +gbp_route_domain_send_details (gbp_route_domain_t * grd, void *args) +{ + vl_api_gbp_route_domain_details_t *mp; + gbp_walk_ctx_t *ctx; + + ctx = args; + mp = vl_msg_api_alloc (sizeof (*mp)); + if (!mp) + return 1; + + memset (mp, 0, sizeof (*mp)); + mp->_vl_msg_id = ntohs (VL_API_GBP_ROUTE_DOMAIN_DETAILS + GBP_MSG_BASE); + mp->context = ctx->context; + + mp->rd.rd_id = ntohl (grd->grd_id); + mp->rd.ip4_uu_sw_if_index = + ntohl (grd->grd_uu_sw_if_index[FIB_PROTOCOL_IP4]); + mp->rd.ip6_uu_sw_if_index = + ntohl (grd->grd_uu_sw_if_index[FIB_PROTOCOL_IP6]); + + vl_api_send_msg (ctx->reg, (u8 *) mp); + + return (1); +} + +static void +vl_api_gbp_route_domain_dump_t_handler (vl_api_gbp_route_domain_dump_t * mp) +{ + vl_api_registration_t *reg; + + reg = vl_api_client_index_to_registration (mp->client_index); + if (!reg) + return; + + gbp_walk_ctx_t ctx = { + .reg = reg, + .context = mp->context, + }; + + gbp_route_domain_walk (gbp_route_domain_send_details, &ctx); +} + static void vl_api_gbp_recirc_add_del_t_handler (vl_api_gbp_recirc_add_del_t * mp) { @@ -439,6 +714,121 @@ vl_api_gbp_contract_dump_t_handler (vl_api_gbp_contract_dump_t * mp) gbp_contract_walk (gbp_contract_send_details, &ctx); } +static int +gbp_vxlan_tunnel_mode_2_layer (vl_api_gbp_vxlan_tunnel_mode_t mode, + gbp_vxlan_tunnel_layer_t * l) +{ + mode = clib_net_to_host_u32 (mode); + + switch (mode) + { + case GBP_VXLAN_TUNNEL_MODE_L2: + *l = GBP_VXLAN_TUN_L2; + return (0); + case GBP_VXLAN_TUNNEL_MODE_L3: + *l = GBP_VXLAN_TUN_L3; + return (0); + } + return (-1); +} + +static void +vl_api_gbp_vxlan_tunnel_add_t_handler (vl_api_gbp_vxlan_tunnel_add_t * mp) +{ + vl_api_gbp_vxlan_tunnel_add_reply_t *rmp; + gbp_vxlan_tunnel_layer_t layer; + u32 sw_if_index; + int rv = 0; + + rv = gbp_vxlan_tunnel_mode_2_layer (mp->tunnel.mode, &layer); + + if (0 != rv) + goto out; + + rv = gbp_vxlan_tunnel_add (ntohl (mp->tunnel.vni), + layer, + ntohl (mp->tunnel.bd_rd_id), &sw_if_index); + +out: + /* *INDENT-OFF* */ + REPLY_MACRO2 (VL_API_GBP_VXLAN_TUNNEL_ADD_REPLY + GBP_MSG_BASE, + ({ + rmp->sw_if_index = htonl (sw_if_index); + })); + /* *INDENT-ON* */ +} + +static void +vl_api_gbp_vxlan_tunnel_del_t_handler (vl_api_gbp_vxlan_tunnel_add_t * mp) +{ + vl_api_gbp_vxlan_tunnel_del_reply_t *rmp; + int rv = 0; + + rv = gbp_vxlan_tunnel_del (ntohl (mp->tunnel.vni)); + + REPLY_MACRO (VL_API_GBP_VXLAN_TUNNEL_DEL_REPLY + GBP_MSG_BASE); +} + +static vl_api_gbp_vxlan_tunnel_mode_t +gbp_vxlan_tunnel_layer_2_mode (gbp_vxlan_tunnel_layer_t layer) +{ + vl_api_gbp_vxlan_tunnel_mode_t mode = GBP_VXLAN_TUNNEL_MODE_L2; + + switch (layer) + { + case GBP_VXLAN_TUN_L2: + mode = GBP_VXLAN_TUNNEL_MODE_L2; + break; + case GBP_VXLAN_TUN_L3: + mode = GBP_VXLAN_TUNNEL_MODE_L3; + break; + } + mode = clib_host_to_net_u32 (mode); + + return (mode); +} + +static walk_rc_t +gbp_vxlan_tunnel_send_details (gbp_vxlan_tunnel_t * gt, void *args) +{ + vl_api_gbp_vxlan_tunnel_details_t *mp; + gbp_walk_ctx_t *ctx; + + ctx = args; + mp = vl_msg_api_alloc (sizeof (*mp)); + if (!mp) + return 1; + + memset (mp, 0, sizeof (*mp)); + mp->_vl_msg_id = htons (VL_API_GBP_VXLAN_TUNNEL_DETAILS + GBP_MSG_BASE); + mp->context = ctx->context; + + mp->tunnel.vni = htonl (gt->gt_vni); + mp->tunnel.mode = gbp_vxlan_tunnel_layer_2_mode (gt->gt_layer); + mp->tunnel.bd_rd_id = htonl (gt->gt_bd_rd_id); + + vl_api_send_msg (ctx->reg, (u8 *) mp); + + return (1); +} + +static void +vl_api_gbp_vxlan_tunnel_dump_t_handler (vl_api_gbp_vxlan_tunnel_dump_t * mp) +{ + vl_api_registration_t *reg; + + reg = vl_api_client_index_to_registration (mp->client_index); + if (!reg) + return; + + gbp_walk_ctx_t ctx = { + .reg = reg, + .context = mp->context, + }; + + gbp_vxlan_walk (gbp_vxlan_tunnel_send_details, &ctx); +} + /* * gbp_api_hookup * Add vpe's API message handlers to the table. |