X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip_api.c;h=b7ee17cfca8592141ede0736824a4d45ca62dff5;hb=e7f61d1db511b9b09c7771c5851eaaf95a2fc7fe;hp=0d98ba5d597e6407f406011e6fbc1832a1d4d6ad;hpb=b7b929931a07fbb27b43d5cd105f366c3e29807e;p=vpp.git diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c index 0d98ba5d597..b7ee17cfca8 100644 --- a/src/vnet/ip/ip_api.c +++ b/src/vnet/ip/ip_api.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include #include @@ -100,8 +101,6 @@ _(IP6ND_PROXY_ADD_DEL, ip6nd_proxy_add_del) \ _(IP6ND_PROXY_DUMP, ip6nd_proxy_dump) \ _(IP6ND_SEND_ROUTER_SOLICITATION, ip6nd_send_router_solicitation) \ _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \ -_(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \ - sw_interface_ip6_set_link_local_address) \ _(IP_CONTAINER_PROXY_ADD_DEL, ip_container_proxy_add_del) \ _(IP_CONTAINER_PROXY_DUMP, ip_container_proxy_dump) \ _(IOAM_ENABLE, ioam_enable) \ @@ -110,9 +109,13 @@ _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \ ip_source_and_port_range_check_add_del) \ _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \ ip_source_and_port_range_check_interface_add_del) \ +_(IP_SOURCE_CHECK_INTERFACE_ADD_DEL, \ + ip_source_check_interface_add_del) \ _(IP_REASSEMBLY_SET, ip_reassembly_set) \ _(IP_REASSEMBLY_GET, ip_reassembly_get) \ -_(IP_REASSEMBLY_ENABLE_DISABLE, ip_reassembly_enable_disable) +_(IP_REASSEMBLY_ENABLE_DISABLE, ip_reassembly_enable_disable) \ +_(IP_PUNT_REDIRECT_DUMP, ip_punt_redirect_dump) + extern void stats_dslock_with_hint (int hint, int tag); extern void stats_dsunlock (void); @@ -617,40 +620,40 @@ vl_api_ip_punt_redirect_t_handler (vl_api_ip_punt_redirect_t * mp, { vl_api_ip_punt_redirect_reply_t *rmp; int rv = 0; + ip46_type_t ipv; + ip46_address_t nh; + if (!vnet_sw_if_index_is_api_valid (ntohl (mp->punt.tx_sw_if_index))) + goto bad_sw_if_index; + + ipv = ip_address_decode (&mp->punt.nh, &nh); if (mp->is_add) { - ip46_address_t nh; - - clib_memset (&nh, 0, sizeof (nh)); - - if (mp->is_ip6) + if (ipv == IP46_TYPE_IP6) { - memcpy (&nh.ip6, mp->nh, sizeof (nh.ip6)); - - ip6_punt_redirect_add (ntohl (mp->rx_sw_if_index), - ntohl (mp->tx_sw_if_index), &nh); + ip6_punt_redirect_add (ntohl (mp->punt.rx_sw_if_index), + ntohl (mp->punt.tx_sw_if_index), &nh); } - else + else if (ipv == IP46_TYPE_IP4) { - memcpy (&nh.ip4, mp->nh, sizeof (nh.ip4)); - - ip4_punt_redirect_add (ntohl (mp->rx_sw_if_index), - ntohl (mp->tx_sw_if_index), &nh); + ip4_punt_redirect_add (ntohl (mp->punt.rx_sw_if_index), + ntohl (mp->punt.tx_sw_if_index), &nh); } } else { - if (mp->is_ip6) + if (ipv == IP46_TYPE_IP6) { - ip6_punt_redirect_del (ntohl (mp->rx_sw_if_index)); + ip6_punt_redirect_del (ntohl (mp->punt.rx_sw_if_index)); } - else + else if (ipv == IP46_TYPE_IP4) { - ip4_punt_redirect_del (ntohl (mp->rx_sw_if_index)); + ip4_punt_redirect_del (ntohl (mp->punt.rx_sw_if_index)); } } + BAD_SW_IF_INDEX_LABEL; + REPLY_MACRO (VL_API_IP_PUNT_REDIRECT_REPLY); } @@ -1825,38 +1828,6 @@ static void REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY); } -static void - vl_api_sw_interface_ip6_set_link_local_address_t_handler - (vl_api_sw_interface_ip6_set_link_local_address_t * mp) -{ - vlib_main_t *vm = vlib_get_main (); - vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp; - int rv = 0; - clib_error_t *error; - vnet_main_t *vnm = vnet_get_main (); - - vnm->api_errno = 0; - - VALIDATE_SW_IF_INDEX (mp); - - error = set_ip6_link_local_address (vm, - ntohl (mp->sw_if_index), - (ip6_address_t *) mp->address); - if (error) - { - clib_error_report (error); - rv = VNET_API_ERROR_UNSPECIFIED; - } - else - { - rv = vnm->api_errno; - } - - BAD_SW_IF_INDEX_LABEL; - - REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY); -} - void vl_mfib_signal_send_one (vl_api_registration_t * reg, u32 context, const mfib_signal_t * mfs) @@ -2171,6 +2142,36 @@ reply: REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY); } +typedef union +{ + u32 fib_index; +} ip4_source_check_config_t; + +static void + vl_api_ip_source_check_interface_add_del_t_handler + (vl_api_ip_source_check_interface_add_del_t * mp) +{ + vl_api_ip_source_check_interface_add_del_reply_t *rmp; + int rv; + u32 sw_if_index = ntohl (mp->sw_if_index); + u8 is_add = mp->is_add; + char *feature_name = + mp->loose ? "ip4-source-check-via-any" : "ip4-source-check-via-rx"; + + ip4_source_check_config_t config; + + VALIDATE_SW_IF_INDEX (mp); + + config.fib_index = + fib_table_get_index_for_sw_if_index (FIB_PROTOCOL_IP4, sw_if_index); + rv = + vnet_feature_enable_disable ("ip4-unicast", feature_name, sw_if_index, + is_add, &config, sizeof (config)); + BAD_SW_IF_INDEX_LABEL; + + REPLY_MACRO (VL_API_IP_SOURCE_CHECK_INTERFACE_ADD_DEL_REPLY); +} + #define IP4_ARP_EVENT 3 #define IP6_ND_EVENT 4 @@ -3340,7 +3341,77 @@ void mp->enable_ip6); } - REPLY_MACRO (VL_API_IP_REASSEMBLY_SET_REPLY); + REPLY_MACRO (VL_API_IP_REASSEMBLY_ENABLE_DISABLE_REPLY); +} + +void +send_ip_punt_redirect_details (vl_api_registration_t * reg, + u32 context, u32 sw_if_index, + ip_punt_redirect_rx_t * pr, u8 is_ipv6) +{ + vl_api_ip_punt_redirect_details_t *mp; + + mp = vl_msg_api_alloc (sizeof (*mp)); + if (!mp) + return; + + clib_memset (mp, 0, sizeof (*mp)); + mp->_vl_msg_id = ntohs (VL_API_IP_PUNT_REDIRECT_DETAILS); + mp->context = context; + mp->punt.rx_sw_if_index = htonl (sw_if_index); + mp->punt.tx_sw_if_index = htonl (pr->tx_sw_if_index); + if (is_ipv6) + { + ip_address_encode (&pr->nh, IP46_TYPE_IP6, &mp->punt.nh); + } + else + { + ip_address_encode (&pr->nh, IP46_TYPE_IP4, &mp->punt.nh); + } + + vl_api_send_msg (reg, (u8 *) mp); +} + +static void +vl_api_ip_punt_redirect_dump_t_handler (vl_api_ip_punt_redirect_dump_t * mp) +{ + vl_api_registration_t *reg; + u32 sw_if_index; + int rv __attribute__ ((unused)) = 0; + + sw_if_index = ntohl (mp->sw_if_index); + reg = vl_api_client_index_to_registration (mp->client_index); + if (!reg) + return; + + if (~0 != sw_if_index) + VALIDATE_SW_IF_INDEX (mp); + + ip_punt_redirect_detail_t *pr, *prs; + if (mp->is_ipv6) + { + prs = ip6_punt_redirect_entries (sw_if_index); + /* *INDENT-OFF* */ + vec_foreach (pr, prs) + { + send_ip_punt_redirect_details (reg, mp->context, pr->rx_sw_if_index, &pr->punt_redirect, 1); + } + /* *INDENT-ON* */ + vec_free (prs); + } + else + { + prs = ip4_punt_redirect_entries (sw_if_index); + /* *INDENT-OFF* */ + vec_foreach (pr, prs) + { + send_ip_punt_redirect_details (reg, mp->context, pr->rx_sw_if_index, &pr->punt_redirect, 0); + } + /* *INDENT-ON* */ + vec_free (prs); + } + + BAD_SW_IF_INDEX_LABEL; } #define vl_msg_name_crc_list