X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fmap%2Fmap_api.c;h=159c9d7569b9d459726d69eab15c50e8ee1b8218;hb=2a1ca787b;hp=5133893a11c9f8d0dfc7ac5611a00ff626563161;hpb=18f34a86a4904524f53fc2c3d9a68572f12b9ae7;p=vpp.git diff --git a/src/plugins/map/map_api.c b/src/plugins/map/map_api.c index 5133893a11c..159c9d7569b 100644 --- a/src/plugins/map/map_api.c +++ b/src/plugins/map/map_api.c @@ -17,31 +17,14 @@ *------------------------------------------------------------------ */ +#include #include -#include +#include +#include #include #include #include -#define vl_typedefs /* define message structures */ -#include -#undef vl_typedefs - -#define vl_endianfun /* define message structures */ -#include -#undef vl_endianfun - -/* instantiate all the print functions we know about */ -#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) -#define vl_printfun -#include -#undef vl_printfun - -/* Get the API version number */ -#define vl_api_version(n,v) static u32 api_version=(v); -#include -#undef vl_api_version - #define REPLY_MSG_ID_BASE mm->msg_id_base #include @@ -54,21 +37,16 @@ vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp) u32 index; u8 flags = 0; - if (mp->is_translation) - flags |= MAP_DOMAIN_TRANSLATION; - - if (mp->is_rfc6052) - flags |= MAP_DOMAIN_RFC6052; - + u8 *tag = format (0, "%s", mp->tag); rv = - map_create_domain ((ip4_address_t *) & mp->ip4_prefix.prefix, + map_create_domain ((ip4_address_t *) & mp->ip4_prefix.address, mp->ip4_prefix.len, - (ip6_address_t *) & mp->ip6_prefix.prefix, + (ip6_address_t *) & mp->ip6_prefix.address, mp->ip6_prefix.len, - (ip6_address_t *) & mp->ip6_src.prefix, + (ip6_address_t *) & mp->ip6_src.address, mp->ip6_src.len, mp->ea_bits_len, mp->psid_offset, - mp->psid_length, &index, ntohs (mp->mtu), flags); - + mp->psid_length, &index, ntohs (mp->mtu), flags, tag); + vec_free (tag); /* *INDENT-OFF* */ REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY, ({ @@ -109,7 +87,9 @@ vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp) vl_api_map_domain_details_t *rmp; map_main_t *mm = &map_main; map_domain_t *d; + map_domain_extra_t *de; vl_api_registration_t *reg; + u32 map_domain_index; if (pool_elts (mm->domains) == 0) return; @@ -121,14 +101,19 @@ vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp) /* *INDENT-OFF* */ pool_foreach(d, mm->domains, ({ + map_domain_index = d - mm->domains; + de = vec_elt_at_index(mm->domain_extras, map_domain_index); + int tag_len = clib_min(ARRAY_LEN(rmp->tag), vec_len(de->tag) + 1); + /* Make sure every field is initiated (or don't skip the clib_memset()) */ - rmp = vl_msg_api_alloc (sizeof (*rmp)); + rmp = vl_msg_api_alloc (sizeof (*rmp) + tag_len); + rmp->_vl_msg_id = htons(VL_API_MAP_DOMAIN_DETAILS + mm->msg_id_base); rmp->context = mp->context; - rmp->domain_index = htonl(d - mm->domains); - clib_memcpy(&rmp->ip6_prefix.prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix.prefix)); - clib_memcpy(&rmp->ip4_prefix.prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix.prefix)); - clib_memcpy(&rmp->ip6_src.prefix, &d->ip6_src, sizeof(rmp->ip6_src.prefix)); + rmp->domain_index = htonl(map_domain_index); + clib_memcpy(&rmp->ip6_prefix.address, &d->ip6_prefix, sizeof(rmp->ip6_prefix.address)); + clib_memcpy(&rmp->ip4_prefix.address, &d->ip4_prefix, sizeof(rmp->ip4_prefix.address)); + clib_memcpy(&rmp->ip6_src.address, &d->ip6_src, sizeof(rmp->ip6_src.address)); rmp->ip6_prefix.len = d->ip6_prefix_len; rmp->ip4_prefix.len = d->ip4_prefix_len; rmp->ip6_src.len = d->ip6_src_len; @@ -137,7 +122,8 @@ vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp) rmp->psid_length = d->psid_length; rmp->flags = d->flags; rmp->mtu = htons(d->mtu); - rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION); // Redundant + memcpy(rmp->tag, de->tag, tag_len-1); + rmp->tag[tag_len-1] = '\0'; vl_api_send_msg (reg, (u8 *) rmp); })); @@ -458,7 +444,7 @@ static void int rv; f64 ht_ratio; - ht_ratio = (f64) clib_net_to_host_u64 (mp->ht_ratio); + ht_ratio = (f64) clib_net_to_host_f64 (mp->ht_ratio); if (ht_ratio == ~0) ht_ratio = MAP_IP6_REASS_CONF_HT_RATIO_MAX + 1; @@ -520,12 +506,35 @@ static void vl_api_map_param_set_traffic_class_reply_t *rmp; int rv; - rv = map_param_set_traffic_class (mp->copy, mp->class); + rv = map_param_set_traffic_class (mp->copy, mp->tc_class); REPLY_MACRO (VL_API_MAP_PARAM_SET_TRAFFIC_CLASS_REPLY); } +int +map_param_set_tcp (u16 tcp_mss) +{ + map_main_t *mm = &map_main; + + mm->tcp_mss = tcp_mss; + + return 0; +} + + +static void +vl_api_map_param_set_tcp_t_handler (vl_api_map_param_set_tcp_t * mp) +{ + map_main_t *mm = &map_main; + vl_api_map_param_set_tcp_reply_t *rmp; + int rv = 0; + + map_param_set_tcp (ntohs (mp->tcp_mss)); + REPLY_MACRO (VL_API_MAP_PARAM_SET_TCP_REPLY); +} + + static void vl_api_map_param_get_t_handler (vl_api_map_param_get_t * mp) { @@ -561,15 +570,13 @@ vl_api_map_param_get_t_handler (vl_api_map_param_get_t * mp) clib_net_to_host_u16 (mm->ip4_reass_conf_lifetime_ms); rmp->ip4_pool_size = clib_net_to_host_u16 (mm->ip4_reass_conf_pool_size); rmp->ip4_buffers = clib_net_to_host_u32 (mm->ip4_reass_conf_buffers); - rmp->ip4_ht_ratio = - clib_net_to_host_u64 ((u64) mm->ip4_reass_conf_ht_ratio); + rmp->ip4_ht_ratio = clib_net_to_host_f64 (mm->ip4_reass_conf_ht_ratio); rmp->ip6_lifetime_ms = clib_net_to_host_u16 (mm->ip6_reass_conf_lifetime_ms); rmp->ip6_pool_size = clib_net_to_host_u16 (mm->ip6_reass_conf_pool_size); rmp->ip6_buffers = clib_net_to_host_u32 (mm->ip6_reass_conf_buffers); - rmp->ip6_ht_ratio = - clib_net_to_host_u64 ((u64) mm->ip6_reass_conf_ht_ratio); + rmp->ip6_ht_ratio = clib_net_to_host_f64 (mm->ip6_reass_conf_ht_ratio); rmp->sec_check_enable = mm->sec_check; rmp->sec_check_fragments = mm->sec_check_frag; @@ -581,62 +588,83 @@ vl_api_map_param_get_t_handler (vl_api_map_param_get_t * mp) } -#define foreach_map_plugin_api_msg \ -_(MAP_ADD_DOMAIN, map_add_domain) \ -_(MAP_DEL_DOMAIN, map_del_domain) \ -_(MAP_ADD_DEL_RULE, map_add_del_rule) \ -_(MAP_DOMAIN_DUMP, map_domain_dump) \ -_(MAP_RULE_DUMP, map_rule_dump) \ -_(MAP_SUMMARY_STATS, map_summary_stats) \ -_(MAP_PARAM_SET_FRAGMENTATION, map_param_set_fragmentation) \ -_(MAP_PARAM_SET_ICMP, map_param_set_icmp) \ -_(MAP_PARAM_SET_ICMP6, map_param_set_icmp6) \ -_(MAP_PARAM_ADD_DEL_PRE_RESOLVE, map_param_add_del_pre_resolve) \ -_(MAP_PARAM_SET_REASSEMBLY, map_param_set_reassembly) \ -_(MAP_PARAM_SET_SECURITY_CHECK, map_param_set_security_check) \ -_(MAP_PARAM_SET_TRAFFIC_CLASS, map_param_set_traffic_class) \ -_(MAP_PARAM_GET, map_param_get) - -#define vl_msg_name_crc_list -#include -#undef vl_msg_name_crc_list +int +map_if_enable_disable (bool is_enable, u32 sw_if_index, bool is_translation) +{ + map_main_t *mm = &map_main; + + if (pool_is_free_index (mm->vnet_main->interface_main.sw_interfaces, + sw_if_index)) + return VNET_API_ERROR_INVALID_SW_IF_INDEX; + + is_enable = ! !is_enable; + + if (is_translation) + { + if (clib_bitmap_get (mm->bm_trans_enabled_by_sw_if, sw_if_index) + == is_enable) + return 0; + } + else + { + if (clib_bitmap_get (mm->bm_encap_enabled_by_sw_if, sw_if_index) + == is_enable) + return 0; + } + + if (is_translation == false) + { + vnet_feature_enable_disable ("ip4-unicast", "ip4-map", sw_if_index, + is_enable ? 1 : 0, 0, 0); + vnet_feature_enable_disable ("ip6-unicast", "ip6-map", sw_if_index, + is_enable ? 1 : 0, 0, 0); + mm->bm_encap_enabled_by_sw_if = + clib_bitmap_set (mm->bm_encap_enabled_by_sw_if, sw_if_index, + is_enable); + } + else + { + vnet_feature_enable_disable ("ip4-unicast", "ip4-map-t", sw_if_index, + is_enable ? 1 : 0, 0, 0); + vnet_feature_enable_disable ("ip6-unicast", "ip6-map-t", sw_if_index, + is_enable ? 1 : 0, 0, 0); + mm->bm_trans_enabled_by_sw_if = + clib_bitmap_set (mm->bm_trans_enabled_by_sw_if, sw_if_index, + is_enable); + } + + return 0; +} + static void -setup_message_id_table (map_main_t * mm, api_main_t * am) +vl_api_map_if_enable_disable_t_handler (vl_api_map_if_enable_disable_t * mp) { -#define _(id,n,crc) \ - vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + mm->msg_id_base); - foreach_vl_msg_name_crc_map; -#undef _ + map_main_t *mm = &map_main; + vl_api_map_if_enable_disable_reply_t *rmp; + int rv = 0; + + VALIDATE_SW_IF_INDEX (mp); + + rv = + map_if_enable_disable (mp->is_enable, htonl (mp->sw_if_index), + mp->is_translation); + + BAD_SW_IF_INDEX_LABEL; + REPLY_MACRO (VL_API_MAP_IF_ENABLE_DISABLE_REPLY); } +/* API definitions */ +#include +#include + /* Set up the API message handling tables */ clib_error_t * map_plugin_api_hookup (vlib_main_t * vm) { map_main_t *mm = &map_main; - u8 *name = format (0, "map_%08x%c", api_version, 0); - - /* Ask for a correctly-sized block of API message decode slots */ - mm->msg_id_base = - vl_msg_api_get_msg_ids ((char *) name, VL_MSG_FIRST_AVAILABLE); -#define _(N,n) \ - vl_msg_api_set_handlers((VL_API_##N + mm->msg_id_base), \ - #n, \ - vl_api_##n##_t_handler, \ - vl_noop_handler, \ - vl_api_##n##_t_endian, \ - vl_api_##n##_t_print, \ - sizeof(vl_api_##n##_t), 1); - foreach_map_plugin_api_msg; -#undef _ - - /* - * Set up the (msg_name, crc, message-id) table - */ - setup_message_id_table (mm, &api_main); - vec_free (name); + mm->msg_id_base = setup_message_id_table (); return 0; }