X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fmap%2Fmap_api.c;h=94d2458dd79bfff66b73a94c3c7326c9c24dcad0;hb=f916414b383afd37ec78509ee613df8878160406;hp=ea3212a49604ba7a68cdb4fb5ff2d1df458a3ed9;hpb=640edcd9016f2381ea1efeaab78e834068c0e862;p=vpp.git diff --git a/src/plugins/map/map_api.c b/src/plugins/map/map_api.c index ea3212a4960..94d2458dd79 100644 --- a/src/plugins/map/map_api.c +++ b/src/plugins/map/map_api.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include @@ -39,7 +40,7 @@ vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp) u32 index; u8 flags = 0; - u8 *tag = format (0, "%s", mp->tag); + mp->tag[ARRAY_LEN (mp->tag) - 1] = '\0'; rv = map_create_domain ((ip4_address_t *) & mp->ip4_prefix.address, mp->ip4_prefix.len, @@ -47,13 +48,14 @@ vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp) mp->ip6_prefix.len, (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, tag); - vec_free (tag); + mp->psid_length, &index, mp->mtu, flags, mp->tag); + /* *INDENT-OFF* */ - REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY, + REPLY_MACRO2_END(VL_API_MAP_ADD_DOMAIN_REPLY, ({ - rmp->index = ntohl(index); + rmp->index = index; })); + /* *INDENT-ON* */ } @@ -84,14 +86,48 @@ vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp) } static void -vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp) +send_domain_details (u32 map_domain_index, vl_api_registration_t * rp, + u32 context) { + map_main_t *mm = &map_main; vl_api_map_domain_details_t *rmp; + map_domain_t *d = pool_elt_at_index (mm->domains, map_domain_index); + + /* Make sure every field is initiated (or don't skip the clib_memset()) */ + map_domain_extra_t *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); + + /* *INDENT-OFF* */ + REPLY_MACRO_DETAILS4(VL_API_MAP_DOMAIN_DETAILS, rp, context, + ({ + 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; + rmp->ea_bits_len = d->ea_bits_len; + rmp->psid_offset = d->psid_offset; + rmp->psid_length = d->psid_length; + rmp->flags = d->flags; + rmp->mtu = htons (d->mtu); + memcpy (rmp->tag, de->tag, tag_len - 1); + rmp->tag[tag_len - 1] = '\0'; + })); + /* *INDENT-ON* */ +} + +static void +vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp) +{ map_main_t *mm = &map_main; - map_domain_t *d; - map_domain_extra_t *de; + int i; vl_api_registration_t *reg; - u32 map_domain_index; if (pool_elts (mm->domains) == 0) return; @@ -101,33 +137,28 @@ vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp) return; /* *INDENT-OFF* */ - pool_foreach(d, mm->domains, + pool_foreach_index(i, 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) + tag_len); - - rmp->_vl_msg_id = htons(VL_API_MAP_DOMAIN_DETAILS + mm->msg_id_base); - rmp->context = mp->context; - 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; - rmp->ea_bits_len = d->ea_bits_len; - rmp->psid_offset = d->psid_offset; - rmp->psid_length = d->psid_length; - rmp->flags = d->flags; - rmp->mtu = htons(d->mtu); - memcpy(rmp->tag, de->tag, tag_len-1); - rmp->tag[tag_len-1] = '\0'; + send_domain_details(i, reg, mp->context); + })); + /* *INDENT-ON* */ +} - vl_api_send_msg (reg, (u8 *) rmp); +static void +vl_api_map_domains_get_t_handler (vl_api_map_domains_get_t * mp) +{ + map_main_t *mm = &map_main; + vl_api_map_domains_get_reply_t *rmp; + + i32 rv = 0; + + if (pool_elts (mm->domains) == 0) + return; + + /* *INDENT-OFF* */ + REPLY_AND_DETAILS_MACRO (VL_API_MAP_DOMAINS_GET_REPLY, mm->domains, + ({ + send_domain_details (cursor, rp, mp->context); })); /* *INDENT-ON* */ } @@ -330,102 +361,6 @@ static void REPLY_MACRO (VL_API_MAP_PARAM_ADD_DEL_PRE_RESOLVE_REPLY); } - -int -map_param_set_reassembly (bool is_ipv6, - u16 lifetime_ms, - u16 pool_size, - u32 buffers, - f64 ht_ratio, u32 * reass, u32 * packets) -{ - u32 ps_reass = 0, ps_packets = 0; - u32 ht_reass = 0, ht_packets = 0; - - if (is_ipv6) - { - if (pool_size != (u16) ~ 0) - { - if (pool_size > MAP_IP6_REASS_CONF_POOL_SIZE_MAX) - return MAP_ERR_BAD_POOL_SIZE; - if (map_ip6_reass_conf_pool_size - (pool_size, &ps_reass, &ps_packets)) - return MAP_ERR_BAD_POOL_SIZE; - } - - if (ht_ratio != (MAP_IP6_REASS_CONF_HT_RATIO_MAX + 1)) - { - if (ht_ratio > MAP_IP6_REASS_CONF_HT_RATIO_MAX) - return MAP_ERR_BAD_HT_RATIO; - if (map_ip6_reass_conf_ht_ratio (ht_ratio, &ht_reass, &ht_packets)) - return MAP_ERR_BAD_HT_RATIO; - } - - if (lifetime_ms != (u16) ~ 0) - { - if (lifetime_ms > MAP_IP6_REASS_CONF_LIFETIME_MAX) - return MAP_ERR_BAD_LIFETIME; - if (map_ip6_reass_conf_lifetime (lifetime_ms)) - return MAP_ERR_BAD_LIFETIME; - } - - if (buffers != ~0) - { - if (buffers > MAP_IP6_REASS_CONF_BUFFERS_MAX) - return MAP_ERR_BAD_BUFFERS; - if (map_ip6_reass_conf_buffers (buffers)) - return MAP_ERR_BAD_BUFFERS; - } - - if (map_main.ip6_reass_conf_buffers > - map_main.ip6_reass_conf_pool_size * - MAP_IP6_REASS_MAX_FRAGMENTS_PER_REASSEMBLY) - { - return MAP_ERR_BAD_BUFFERS_TOO_LARGE; - } - } - else - { - return MAP_ERR_UNSUPPORTED; - } - - if (reass) - *reass = ps_reass + ht_reass; - - if (packets) - *packets = ps_packets + ht_packets; - - return 0; -} - - -static void - vl_api_map_param_set_reassembly_t_handler - (vl_api_map_param_set_reassembly_t * mp) -{ - map_main_t *mm = &map_main; - vl_api_map_param_set_reassembly_reply_t *rmp; - u32 reass = 0, packets = 0; - int rv; - f64 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; - - rv = map_param_set_reassembly (mp->is_ip6, - clib_net_to_host_u16 (mp->lifetime_ms), - clib_net_to_host_u16 (mp->pool_size), - clib_net_to_host_u32 (mp->buffers), - ht_ratio, &reass, &packets); - - /* - * FIXME: Should the lost reass and packet counts be returned in the API? - */ - - REPLY_MACRO (VL_API_MAP_PARAM_SET_REASSEMBLY_REPLY); -} - - int map_param_set_security_check (bool enable, bool fragments) { @@ -530,12 +465,6 @@ vl_api_map_param_get_t_handler (vl_api_map_param_get_t * mp) clib_memset (&rmp->ip4_nh_address, 0, sizeof (rmp->ip4_nh_address)); clib_memset (&rmp->ip6_nh_address, 0, sizeof (rmp->ip6_nh_address)); - 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_f64 (mm->ip6_reass_conf_ht_ratio); - rmp->sec_check_enable = mm->sec_check; rmp->sec_check_fragments = mm->sec_check_frag; @@ -573,6 +502,7 @@ map_if_enable_disable (bool is_enable, u32 sw_if_index, bool is_translation) if (is_translation == false) { ip4_sv_reass_enable_disable_with_refcnt (sw_if_index, is_enable); + ip6_full_reass_enable_disable_with_refcnt (sw_if_index, is_enable); 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, @@ -626,6 +556,9 @@ map_plugin_api_hookup (vlib_main_t * vm) map_main_t *mm = &map_main; mm->msg_id_base = setup_message_id_table (); + + api_main_t *am = vlibapi_get_main (); + am->is_autoendian[mm->msg_id_base + VL_API_MAP_ADD_DOMAIN] = 1; return 0; }