#include <nat/nat_det.h>
#include <nat/nat64.h>
#include <nat/dslite.h>
+#include <nat/nat_reass.h>
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
FINISH;
}
+static void
+vl_api_nat_set_reass_t_handler (vl_api_nat_set_reass_t * mp)
+{
+ snat_main_t *sm = &snat_main;
+ vl_api_nat_set_reass_reply_t *rmp;
+ int rv = 0;
+
+ rv =
+ nat_reass_set (ntohl (mp->timeout), ntohs (mp->max_reass), mp->max_frag,
+ mp->drop_frag, mp->is_ip6);
+
+ REPLY_MACRO (VL_API_NAT_SET_REASS_REPLY);
+}
+
+static void *
+vl_api_nat_set_reass_t_print (vl_api_nat_set_reass_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: nat_set_reass ");
+ s = format (s, "timeout %d max_reass %d max_frag %d drop_frag %d is_ip6 %d",
+ clib_host_to_net_u32 (mp->timeout),
+ clib_host_to_net_u16 (mp->max_reass),
+ mp->max_frag, mp->drop_frag, mp->is_ip6);
+
+ FINISH;
+}
+
+static void
+vl_api_nat_get_reass_t_handler (vl_api_nat_get_reass_t * mp)
+{
+ snat_main_t *sm = &snat_main;
+ vl_api_nat_get_reass_reply_t *rmp;
+ int rv = 0;
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2 (VL_API_NAT_GET_REASS_REPLY,
+ ({
+ rmp->ip4_timeout = htonl (nat_reass_get_timeout(0));
+ rmp->ip4_max_reass = htons (nat_reass_get_max_reass(0));
+ rmp->ip4_max_frag = nat_reass_get_max_frag(0);
+ rmp->ip4_drop_frag = nat_reass_is_drop_frag(0);
+ rmp->ip6_timeout = htonl (nat_reass_get_timeout(1));
+ rmp->ip6_max_reass = htons (nat_reass_get_max_reass(1));
+ rmp->ip6_max_frag = nat_reass_get_max_frag(1);
+ rmp->ip6_drop_frag = nat_reass_is_drop_frag(1);
+ }))
+ /* *INDENT-ON* */
+}
+
+static void *
+vl_api_nat_get_reass_t_print (vl_api_nat_get_reass_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: nat_get_reass");
+
+ FINISH;
+}
+
+typedef struct nat_api_walk_ctx_t_
+{
+ unix_shared_memory_queue_t *q;
+ u32 context;
+} nat_api_walk_ctx_t;
+
+static int
+nat_ip4_reass_walk_api (nat_reass_ip4_t * reass, void *arg)
+{
+ vl_api_nat_reass_details_t *rmp;
+ snat_main_t *sm = &snat_main;
+ nat_api_walk_ctx_t *ctx = arg;
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ memset (rmp, 0, sizeof (*rmp));
+ rmp->_vl_msg_id = ntohs (VL_API_NAT_REASS_DETAILS + sm->msg_id_base);
+ rmp->context = ctx->context;
+ clib_memcpy (rmp->src_addr, &(reass->key.src), 4);
+ clib_memcpy (rmp->dst_addr, &(reass->key.dst), 4);
+ rmp->proto = reass->key.proto;
+ rmp->frag_id = ntohl (reass->key.frag_id);
+ rmp->frag_n = reass->frag_n;
+ rmp->is_ip4 = 1;
+
+ vl_msg_api_send_shmem (ctx->q, (u8 *) & rmp);
+
+ return 0;
+}
+
+static int
+nat_ip6_reass_walk_api (nat_reass_ip6_t * reass, void *arg)
+{
+ vl_api_nat_reass_details_t *rmp;
+ snat_main_t *sm = &snat_main;
+ nat_api_walk_ctx_t *ctx = arg;
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ memset (rmp, 0, sizeof (*rmp));
+ rmp->_vl_msg_id = ntohs (VL_API_NAT_REASS_DETAILS + sm->msg_id_base);
+ rmp->context = ctx->context;
+ clib_memcpy (rmp->src_addr, &(reass->key.src), 16);
+ clib_memcpy (rmp->dst_addr, &(reass->key.dst), 16);
+ rmp->proto = reass->key.proto;
+ rmp->frag_id = ntohl (reass->key.frag_id);
+ rmp->frag_n = reass->frag_n;
+ rmp->is_ip4 = 0;
+
+ vl_msg_api_send_shmem (ctx->q, (u8 *) & rmp);
+
+ return 0;
+}
+
+static void
+vl_api_nat_reass_dump_t_handler (vl_api_nat_reass_dump_t * mp)
+{
+ unix_shared_memory_queue_t *q;
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+ if (q == 0)
+ return;
+
+ nat_api_walk_ctx_t ctx = {
+ .q = q,
+ .context = mp->context,
+ };
+
+ nat_ip4_reass_walk (nat_ip4_reass_walk_api, &ctx);
+ nat_ip6_reass_walk (nat_ip6_reass_walk_api, &ctx);
+}
+
+static void *
+vl_api_nat_reass_dump_t_print (vl_api_nat_reass_dump_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: nat_reass_dump");
+
+ FINISH;
+}
+
/*************/
/*** NAT44 ***/
/*************/
FINISH;
}
+static void
+ vl_api_nat64_add_del_interface_addr_t_handler
+ (vl_api_nat64_add_del_interface_addr_t * mp)
+{
+ nat64_main_t *nm = &nat64_main;
+ snat_main_t *sm = &snat_main;
+ vl_api_nat64_add_del_interface_addr_reply_t *rmp;
+ u32 sw_if_index = ntohl (mp->sw_if_index);
+ int rv = 0;
+
+ if (nm->is_disabled)
+ {
+ rv = VNET_API_ERROR_FEATURE_DISABLED;
+ goto send_reply;
+ }
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ rv = nat64_add_interface_address (sw_if_index, mp->is_add);
+
+ BAD_SW_IF_INDEX_LABEL;
+send_reply:
+ REPLY_MACRO (VL_API_NAT64_ADD_DEL_INTERFACE_ADDR_REPLY);
+}
+
+static void *vl_api_nat64_add_del_interface_addr_t_print
+ (vl_api_nat64_add_del_interface_addr_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: nat64_add_del_interface_addr ");
+ s = format (s, "sw_if_index %d %s",
+ clib_host_to_net_u32 (mp->sw_if_index),
+ mp->is_add ? "" : "del");
+
+ FINISH;
+}
+
/***************/
/*** DS-Lite ***/
/***************/
_(NAT_SET_WORKERS, nat_set_workers) \
_(NAT_WORKER_DUMP, nat_worker_dump) \
_(NAT_IPFIX_ENABLE_DISABLE, nat_ipfix_enable_disable) \
+_(NAT_SET_REASS, nat_set_reass) \
+_(NAT_GET_REASS, nat_get_reass) \
+_(NAT_REASS_DUMP, nat_reass_dump) \
_(NAT44_ADD_DEL_ADDRESS_RANGE, nat44_add_del_address_range) \
_(NAT44_INTERFACE_ADD_DEL_FEATURE, nat44_interface_add_del_feature) \
_(NAT44_ADD_DEL_STATIC_MAPPING, nat44_add_del_static_mapping) \
_(NAT64_ST_DUMP, nat64_st_dump) \
_(NAT64_ADD_DEL_PREFIX, nat64_add_del_prefix) \
_(NAT64_PREFIX_DUMP, nat64_prefix_dump) \
+_(NAT64_ADD_DEL_INTERFACE_ADDR, nat64_add_del_interface_addr) \
_(DSLITE_ADD_DEL_POOL_ADDR_RANGE, dslite_add_del_pool_addr_range) \
_(DSLITE_SET_AFTR_ADDR, dslite_set_aftr_addr)
Code Review / vpp.git / blobdiff