X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=blobdiff_plain;f=src%2Fplugins%2Fgbp%2Fgbp_api.c;h=5f87db8f83cfb66d4f9d1de43be7b86f2f90d398;hp=1f24eedc3d06b2f6329ff9af85e396258ca2d313;hb=b6a4795;hpb=22b3b846822df2701bb6cb508fa4e023526e5717 diff --git a/src/plugins/gbp/gbp_api.c b/src/plugins/gbp/gbp_api.c index 1f24eedc3d0..5f87db8f83c 100644 --- a/src/plugins/gbp/gbp_api.c +++ b/src/plugins/gbp/gbp_api.c @@ -20,9 +20,17 @@ #include #include +#include +#include #include #include +#include +#include +#include +#include +#include +#include #include #include @@ -52,16 +60,30 @@ #include #define foreach_gbp_api_msg \ - _(GBP_ENDPOINT_ADD_DEL, gbp_endpoint_add_del) \ + _(GBP_ENDPOINT_ADD, gbp_endpoint_add) \ + _(GBP_ENDPOINT_DEL, gbp_endpoint_del) \ _(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_EXT_ITF_ADD_DEL, gbp_ext_itf_add_del) \ + _(GBP_EXT_ITF_DUMP, gbp_ext_itf_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; @@ -69,40 +91,125 @@ 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 & GBP_API_ENDPOINT_FLAG_BOUNCE) + f |= GBP_ENDPOINT_FLAG_BOUNCE; + if (v & GBP_API_ENDPOINT_FLAG_REMOTE) + f |= GBP_ENDPOINT_FLAG_REMOTE; + if (v & GBP_API_ENDPOINT_FLAG_LEARNT) + f |= GBP_ENDPOINT_FLAG_LEARNT; + if (v & GBP_API_ENDPOINT_FLAG_EXTERNAL) + f |= GBP_ENDPOINT_FLAG_EXTERNAL; + + 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 |= GBP_API_ENDPOINT_FLAG_BOUNCE; + if (f & GBP_ENDPOINT_FLAG_REMOTE) + v |= GBP_API_ENDPOINT_FLAG_REMOTE; + if (f & GBP_ENDPOINT_FLAG_LEARNT) + v |= GBP_API_ENDPOINT_FLAG_LEARNT; + if (f & GBP_ENDPOINT_FLAG_EXTERNAL) + v |= GBP_API_ENDPOINT_FLAG_EXTERNAL; + + v = htonl (v); + + return (v); +} + static void -vl_api_gbp_endpoint_add_del_t_handler (vl_api_gbp_endpoint_add_del_t * mp) +vl_api_gbp_endpoint_add_t_handler (vl_api_gbp_endpoint_add_t * mp) { - vl_api_gbp_endpoint_add_del_reply_t *rmp; - ip46_address_t ip = { }; - u32 sw_if_index; - int rv = 0; + 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; + int rv = 0, ii; + 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); - if (!vnet_sw_if_index_is_api_valid (sw_if_index)) - goto bad_sw_if_index; - if (mp->endpoint.is_ip6) + if (mp->endpoint.n_ips) { - clib_memcpy (&ip.ip6, mp->endpoint.address, sizeof (ip.ip6)); - } - else - { - clib_memcpy (&ip.ip4, mp->endpoint.address, sizeof (ip.ip4)); + vec_validate (ips, mp->endpoint.n_ips - 1); + + vec_foreach_index (ii, ips) + { + ip_address_decode (&mp->endpoint.ips[ii], &ips[ii]); + } } + mac_address_decode (&mp->endpoint.mac, &mac); - if (mp->is_add) + if (GBP_ENDPOINT_FLAG_REMOTE & gef) { - rv = - gbp_endpoint_update (sw_if_index, &ip, ntohl (mp->endpoint.epg_id)); + ip46_address_t tun_src, tun_dst; + + ip_address_decode (&mp->endpoint.tun.src, &tun_src); + ip_address_decode (&mp->endpoint.tun.dst, &tun_dst); + + rv = gbp_endpoint_update_and_lock (GBP_ENDPOINT_SRC_CP, + sw_if_index, ips, &mac, + INDEX_INVALID, INDEX_INVALID, + ntohs (mp->endpoint.epg_id), + gef, &tun_src, &tun_dst, &handle); } else { - gbp_endpoint_delete (sw_if_index, &ip); + rv = gbp_endpoint_update_and_lock (GBP_ENDPOINT_SRC_CP, + sw_if_index, ips, &mac, + INDEX_INVALID, INDEX_INVALID, + ntohs (mp->endpoint.epg_id), + gef, NULL, NULL, &handle); } - + vec_free (ips); BAD_SW_IF_INDEX_LABEL; - REPLY_MACRO (VL_API_GBP_ENDPOINT_ADD_DEL_REPLY + GBP_MSG_BASE); + /* *INDENT-OFF* */ + REPLY_MACRO2 (VL_API_GBP_ENDPOINT_ADD_REPLY + GBP_MSG_BASE, + ({ + rmp->handle = htonl (handle); + })); + /* *INDENT-ON* */ +} + +static void +vl_api_gbp_endpoint_del_t_handler (vl_api_gbp_endpoint_del_t * mp) +{ + vl_api_gbp_endpoint_del_reply_t *rmp; + int rv = 0; + + gbp_endpoint_unlock (GBP_ENDPOINT_SRC_CP, ntohl (mp->handle)); + + 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_ @@ -111,37 +218,59 @@ typedef struct gbp_walk_ctx_t_ u32 context; } gbp_walk_ctx_t; -static int -gbp_endpoint_send_details (gbp_endpoint_t * gbpe, void *args) +static walk_rc_t +gbp_endpoint_send_details (index_t gei, void *args) { vl_api_gbp_endpoint_details_t *mp; + gbp_endpoint_loc_t *gel; + gbp_endpoint_fwd_t *gef; + gbp_endpoint_t *ge; gbp_walk_ctx_t *ctx; + u8 n_ips, ii; ctx = args; - mp = vl_msg_api_alloc (sizeof (*mp)); + ge = gbp_endpoint_get (gei); + + n_ips = vec_len (ge->ge_key.gek_ips); + mp = vl_msg_api_alloc (sizeof (*mp) + (sizeof (*mp->endpoint.ips) * n_ips)); if (!mp) return 1; - memset (mp, 0, sizeof (*mp)); + clib_memset (mp, 0, sizeof (*mp)); 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_key->gek_sw_if_index); - mp->endpoint.is_ip6 = !ip46_address_is_ip4 (&gbpe->ge_key->gek_ip); - if (mp->endpoint.is_ip6) - clib_memcpy (&mp->endpoint.address, - &gbpe->ge_key->gek_ip.ip6, - sizeof (gbpe->ge_key->gek_ip.ip6)); - else - clib_memcpy (&mp->endpoint.address, - &gbpe->ge_key->gek_ip.ip4, - sizeof (gbpe->ge_key->gek_ip.ip4)); + gel = &ge->ge_locs[0]; + gef = &ge->ge_fwd; - mp->endpoint.epg_id = ntohl (gbpe->ge_epg_id); + if (gbp_endpoint_is_remote (ge)) + { + mp->endpoint.sw_if_index = ntohl (gel->tun.gel_parent_sw_if_index); + ip_address_encode (&gel->tun.gel_src, IP46_TYPE_ANY, + &mp->endpoint.tun.src); + ip_address_encode (&gel->tun.gel_dst, IP46_TYPE_ANY, + &mp->endpoint.tun.dst); + } + else + { + mp->endpoint.sw_if_index = ntohl (gef->gef_itf); + } + mp->endpoint.epg_id = ntohs (ge->ge_fwd.gef_epg_id); + mp->endpoint.n_ips = n_ips; + mp->endpoint.flags = gbp_endpoint_flags_encode (gef->gef_flags); + mp->handle = htonl (gei); + mp->age = vlib_time_now (vlib_get_main ()) - ge->ge_last_time; + mac_address_encode (&ge->ge_key.gek_mac, &mp->endpoint.mac); + + vec_foreach_index (ii, ge->ge_key.gek_ips) + { + ip_address_encode (&ge->ge_key.gek_ips[ii].fp_addr, + IP46_TYPE_ANY, &mp->endpoint.ips[ii]); + } vl_api_send_msg (ctx->reg, (u8 *) mp); - return (1); + return (WALK_CONTINUE); } static void @@ -162,66 +291,180 @@ 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 (ntohl (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 gbp_bridge_domain_flags_t +gbp_bridge_domain_flags_from_api (vl_api_gbp_bridge_domain_flags_t a) +{ + gbp_bridge_domain_flags_t g; + + g = GBP_BD_FLAG_NONE; + a = clib_net_to_host_u32 (a); + + if (a & GBP_BD_API_FLAG_DO_NOT_LEARN) + g |= GBP_BD_FLAG_DO_NOT_LEARN; + + return (g); +} + +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), + gbp_bridge_domain_flags_from_api + (mp->bd.flags), + 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 (ntohl (mp->epg.epg_id)); + case GBP_API_SUBNET_TRANSPORT: + *t = GBP_SUBNET_TRANSPORT; + return (0); + case GBP_API_SUBNET_L3_OUT: + *t = GBP_SUBNET_L3_OUT; + 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; - fib_prefix_t pfx = { - .fp_len = mp->subnet.address_length, - .fp_proto = (mp->subnet.is_ip6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4), - }; - if (mp->subnet.is_ip6) - clib_memcpy (&pfx.fp_addr.ip6, mp->subnet.address, - sizeof (pfx.fp_addr.ip6)); - else - clib_memcpy (&pfx.fp_addr.ip4, mp->subnet.address, - sizeof (pfx.fp_addr.ip4)); + ip_prefix_decode (&mp->subnet.prefix, &pfx); + + rv = gub_subnet_type_from_api (mp->subnet.type, &type); + + if (0 != rv) + goto out; - rv = gbp_subnet_add_del (ntohl (mp->subnet.table_id), - &pfx, - ntohl (mp->subnet.sw_if_index), - ntohl (mp->subnet.epg_id), - mp->is_add, mp->subnet.is_internal); + 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; + case GBP_SUBNET_L3_OUT: + a = GBP_API_SUBNET_L3_OUT; + 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; @@ -231,27 +474,19 @@ gbp_subnet_send_details (u32 table_id, if (!mp) return 1; - memset (mp, 0, sizeof (*mp)); + clib_memset (mp, 0, sizeof (*mp)); 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 = ntohl (epg); - mp->subnet.is_ip6 = (pfx->fp_proto == FIB_PROTOCOL_IP6); - mp->subnet.address_length = pfx->fp_len; - mp->subnet.table_id = ntohl (table_id); - if (mp->subnet.is_ip6) - clib_memcpy (&mp->subnet.address, - &pfx->fp_addr.ip6, sizeof (pfx->fp_addr.ip6)); - else - clib_memcpy (&mp->subnet.address, - &pfx->fp_addr.ip4, sizeof (pfx->fp_addr.ip4)); - + mp->subnet.epg_id = ntohs (epg); + 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 @@ -272,7 +507,7 @@ 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; @@ -282,15 +517,14 @@ gbp_endpoint_group_send_details (gbp_endpoint_group_t * gepg, void *args) if (!mp) return 1; - memset (mp, 0, sizeof (*mp)); + clib_memset (mp, 0, sizeof (*mp)); 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 = ntohl (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); @@ -315,6 +549,90 @@ 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) { @@ -328,7 +646,7 @@ vl_api_gbp_recirc_add_del_t_handler (vl_api_gbp_recirc_add_del_t * mp) if (mp->is_add) gbp_recirc_add (sw_if_index, - ntohl (mp->recirc.epg_id), mp->recirc.is_ext); + ntohs (mp->recirc.epg_id), mp->recirc.is_ext); else gbp_recirc_delete (sw_if_index); @@ -337,7 +655,7 @@ vl_api_gbp_recirc_add_del_t_handler (vl_api_gbp_recirc_add_del_t * mp) REPLY_MACRO (VL_API_GBP_RECIRC_ADD_DEL_REPLY + GBP_MSG_BASE); } -static int +static walk_rc_t gbp_recirc_send_details (gbp_recirc_t * gr, void *args) { vl_api_gbp_recirc_details_t *mp; @@ -346,19 +664,19 @@ gbp_recirc_send_details (gbp_recirc_t * gr, void *args) ctx = args; mp = vl_msg_api_alloc (sizeof (*mp)); if (!mp) - return 1; + return (WALK_STOP); - memset (mp, 0, sizeof (*mp)); + clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_GBP_RECIRC_DETAILS + GBP_MSG_BASE); mp->context = ctx->context; - mp->recirc.epg_id = ntohl (gr->gr_epg); + mp->recirc.epg_id = ntohs (gr->gr_epg); mp->recirc.sw_if_index = ntohl (gr->gr_sw_if_index); mp->recirc.is_ext = ntohl (gr->gr_is_ext); vl_api_send_msg (ctx->reg, (u8 *) mp); - return (1); + return (WALK_CONTINUE); } static void @@ -378,20 +696,253 @@ vl_api_gbp_recirc_dump_t_handler (vl_api_gbp_recirc_dump_t * mp) gbp_recirc_walk (gbp_recirc_send_details, &ctx); } +static void +vl_api_gbp_ext_itf_add_del_t_handler (vl_api_gbp_ext_itf_add_del_t * mp) +{ + vl_api_gbp_ext_itf_add_del_reply_t *rmp; + u32 sw_if_index; + int rv = 0; + + sw_if_index = ntohl (mp->ext_itf.sw_if_index); + if (!vnet_sw_if_index_is_api_valid (sw_if_index)) + goto bad_sw_if_index; + + if (mp->is_add) + rv = gbp_ext_itf_add (sw_if_index, + ntohl (mp->ext_itf.bd_id), + ntohl (mp->ext_itf.rd_id)); + else + rv = gbp_ext_itf_delete (sw_if_index); + + BAD_SW_IF_INDEX_LABEL; + + REPLY_MACRO (VL_API_GBP_EXT_ITF_ADD_DEL_REPLY + GBP_MSG_BASE); +} + +static walk_rc_t +gbp_ext_itf_send_details (gbp_ext_itf_t * gx, void *args) +{ + vl_api_gbp_ext_itf_details_t *mp; + gbp_walk_ctx_t *ctx; + + ctx = args; + mp = vl_msg_api_alloc (sizeof (*mp)); + if (!mp) + return (WALK_STOP); + + clib_memset (mp, 0, sizeof (*mp)); + mp->_vl_msg_id = ntohs (VL_API_GBP_EXT_ITF_DETAILS + GBP_MSG_BASE); + mp->context = ctx->context; + + mp->ext_itf.bd_id = ntohl (gbp_bridge_domain_get_bd_id (gx->gx_bd)); + mp->ext_itf.rd_id = ntohl (gbp_route_domain_get_rd_id (gx->gx_rd)); + mp->ext_itf.sw_if_index = ntohl (gx->gx_itf); + + vl_api_send_msg (ctx->reg, (u8 *) mp); + + return (WALK_CONTINUE); +} + +static void +vl_api_gbp_ext_itf_dump_t_handler (vl_api_gbp_ext_itf_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_ext_itf_walk (gbp_ext_itf_send_details, &ctx); +} + +static int +gbp_contract_rule_action_deocde (vl_api_gbp_rule_action_t in, + gbp_rule_action_t * out) +{ + in = clib_net_to_host_u32 (in); + + switch (in) + { + case GBP_API_RULE_PERMIT: + *out = GBP_RULE_PERMIT; + return (0); + case GBP_API_RULE_DENY: + *out = GBP_RULE_DENY; + return (0); + case GBP_API_RULE_REDIRECT: + *out = GBP_RULE_REDIRECT; + return (0); + } + + return (-1); +} + +static int +gbp_hash_mode_decode (vl_api_gbp_hash_mode_t in, gbp_hash_mode_t * out) +{ + in = clib_net_to_host_u32 (in); + + switch (in) + { + case GBP_API_HASH_MODE_SRC_IP: + *out = GBP_HASH_MODE_SRC_IP; + return (0); + case GBP_API_HASH_MODE_DST_IP: + *out = GBP_HASH_MODE_DST_IP; + return (0); + case GBP_API_HASH_MODE_SYMMETRIC: + *out = GBP_HASH_MODE_SYMMETRIC; + return (0); + } + + return (-2); +} + +static int +gbp_next_hop_decode (const vl_api_gbp_next_hop_t * in, index_t * gnhi) +{ + ip46_address_t ip; + mac_address_t mac; + index_t grd, gbd; + + gbd = gbp_bridge_domain_find_and_lock (ntohl (in->bd_id)); + + if (INDEX_INVALID == gbd) + return (VNET_API_ERROR_BD_NOT_MODIFIABLE); + + grd = gbp_route_domain_find_and_lock (ntohl (in->rd_id)); + + if (INDEX_INVALID == grd) + return (VNET_API_ERROR_NO_SUCH_FIB); + + ip_address_decode (&in->ip, &ip); + mac_address_decode (&in->mac, &mac); + + *gnhi = gbp_next_hop_alloc (&ip, grd, &mac, gbd); + + return (0); +} + +static int +gbp_next_hop_set_decode (const vl_api_gbp_next_hop_set_t * in, + gbp_hash_mode_t * hash_mode, index_t ** out) +{ + + index_t *gnhis = NULL; + int rv; + u8 ii; + + rv = gbp_hash_mode_decode (in->hash_mode, hash_mode); + + if (0 != rv) + return rv; + + vec_validate (gnhis, in->n_nhs - 1); + + for (ii = 0; ii < in->n_nhs; ii++) + { + rv = gbp_next_hop_decode (&in->nhs[ii], &gnhis[ii]); + + if (0 != rv) + { + vec_free (gnhis); + break; + } + } + + *out = gnhis; + return (rv); +} + +static int +gbp_contract_rule_decode (const vl_api_gbp_rule_t * in, index_t * gui) +{ + gbp_hash_mode_t hash_mode; + gbp_rule_action_t action; + index_t *nhs = NULL; + int rv; + + rv = gbp_contract_rule_action_deocde (in->action, &action); + + if (0 != rv) + return rv; + + if (GBP_RULE_REDIRECT == action) + { + rv = gbp_next_hop_set_decode (&in->nh_set, &hash_mode, &nhs); + + if (0 != rv) + return (rv); + } + else + { + hash_mode = GBP_HASH_MODE_SRC_IP; + } + + *gui = gbp_rule_alloc (action, hash_mode, nhs); + + return (rv); +} + +static int +gbp_contract_rules_decode (u8 n_rules, + const vl_api_gbp_rule_t * rules, index_t ** out) +{ + index_t *guis = NULL; + int rv; + u8 ii; + + if (0 == n_rules) + { + *out = NULL; + return (0); + } + + vec_validate (guis, n_rules - 1); + + for (ii = 0; ii < n_rules; ii++) + { + rv = gbp_contract_rule_decode (&rules[ii], &guis[ii]); + + if (0 != rv) + { + vec_free (guis); + return (rv); + } + } + + *out = guis; + return (rv); +} + static void vl_api_gbp_contract_add_del_t_handler (vl_api_gbp_contract_add_del_t * mp) { vl_api_gbp_contract_add_del_reply_t *rmp; + index_t *rules; int rv = 0; if (mp->is_add) - gbp_contract_update (ntohl (mp->contract.src_epg), - ntohl (mp->contract.dst_epg), - ntohl (mp->contract.acl_index)); + { + rv = gbp_contract_rules_decode (mp->contract.n_rules, + mp->contract.rules, &rules); + if (0 != rv) + goto out; + + rv = gbp_contract_update (ntohs (mp->contract.src_epg), + ntohs (mp->contract.dst_epg), + ntohl (mp->contract.acl_index), rules); + } else - gbp_contract_delete (ntohl (mp->contract.src_epg), - ntohl (mp->contract.dst_epg)); + rv = gbp_contract_delete (ntohs (mp->contract.src_epg), + ntohs (mp->contract.dst_epg)); +out: REPLY_MACRO (VL_API_GBP_CONTRACT_ADD_DEL_REPLY + GBP_MSG_BASE); } @@ -406,13 +957,13 @@ gbp_contract_send_details (gbp_contract_t * gbpc, void *args) if (!mp) return 1; - memset (mp, 0, sizeof (*mp)); + clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_GBP_CONTRACT_DETAILS + GBP_MSG_BASE); mp->context = ctx->context; - mp->contract.src_epg = ntohl (gbpc->gc_key.gck_src); - mp->contract.dst_epg = ntohl (gbpc->gc_key.gck_dst); - mp->contract.acl_index = ntohl (gbpc->gc_value.gc_acl_index); + mp->contract.src_epg = ntohs (gbpc->gc_key.gck_src); + mp->contract.dst_epg = ntohs (gbpc->gc_key.gck_dst); + // mp->contract.acl_index = ntohl (gbpc->gc_value.gc_acl_index); vl_api_send_msg (ctx->reg, (u8 *) mp); @@ -436,10 +987,125 @@ 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. - * vlib has alread mapped shared memory and + * vlib has already mapped shared memory and * added the client registration handlers. * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process() */