#include <nat/nat_det.h>
#include <nat/nat64.h>
#include <nat/nat66.h>
-#include <nat/dslite.h>
-#include <nat/nat_reass.h>
#include <nat/nat_inlines.h>
+#include <nat/nat44/inlines.h>
#include <nat/nat_ha.h>
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
{
vl_api_nat_show_config_reply_t *rmp;
snat_main_t *sm = &snat_main;
- dslite_main_t *dm = &dslite_main;
+ //dslite_main_t *dm = &dslite_main;
nat64_main_t *n64m = &nat64_main;
int rv = 0;
rmp->deterministic = sm->deterministic;
rmp->endpoint_dependent = sm->endpoint_dependent;
rmp->out2in_dpo = sm->out2in_dpo;
- rmp->dslite_ce = dm->is_ce;
+ //rmp->dslite_ce = dm->is_ce;
rmp->nat64_bib_buckets = n64m->bib_buckets;
rmp->nat64_bib_memory_size = n64m->bib_memory_size;
rmp->nat64_st_buckets = n64m->st_buckets;
FINISH;
}
+static void
+vl_api_nat44_session_cleanup_t_handler (vl_api_nat44_session_cleanup_t * mp)
+{
+ snat_main_t *sm = &snat_main;
+ vl_api_nat44_session_cleanup_reply_t *rmp;
+ int rv = 0;
+
+ nat44_force_session_cleanup ();
+
+ REPLY_MACRO (VL_API_NAT44_SESSION_CLEANUP_REPLY);
+}
+
+static void *
+vl_api_nat44_session_cleanup_t_print (vl_api_nat44_session_cleanup_t * mp,
+ void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: nat44_session_cleanup");
+
+ FINISH;
+}
+
+
static void
vl_api_nat_set_log_level_t_handler (vl_api_nat_set_log_level_t * mp)
{
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_
-{
- vl_api_registration_t *reg;
- 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;
- ip46_address_t ip_address;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- clib_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 (&ip_address.ip4, &reass->key.src, 4);
- ip_address_encode (&ip_address, IP46_TYPE_IP4, &rmp->src_addr);
-
- clib_memcpy (&ip_address.ip4, &reass->key.dst, 4);
- ip_address_encode (&ip_address, IP46_TYPE_IP4, &rmp->dst_addr);
-
- rmp->proto = reass->key.proto;
- rmp->frag_id = ntohl (reass->key.frag_id);
- rmp->frag_n = reass->frag_n;
-
- vl_api_send_msg (ctx->reg, (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;
- ip46_address_t ip_address;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- clib_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 (&ip_address.ip6, &reass->key.src, 16);
- ip_address_encode (&ip_address, IP46_TYPE_IP6, &rmp->src_addr);
-
- clib_memcpy (&ip_address.ip6, &reass->key.dst, 16);
- ip_address_encode (&ip_address, IP46_TYPE_IP6, &rmp->dst_addr);
-
- rmp->proto = reass->key.proto;
- rmp->frag_id = ntohl (reass->key.frag_id);
- rmp->frag_n = reass->frag_n;
-
- vl_api_send_msg (ctx->reg, (u8 *) rmp);
-
- return 0;
-}
-
-static void
-vl_api_nat_reass_dump_t_handler (vl_api_nat_reass_dump_t * mp)
-{
- vl_api_registration_t *reg;
-
- reg = vl_api_client_index_to_registration (mp->client_index);
- if (!reg)
- return;
-
- nat_api_walk_ctx_t ctx = {
- .reg = reg,
- .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;
-}
-
static void
vl_api_nat_set_timeouts_t_handler (vl_api_nat_set_timeouts_t * mp)
{
/*************/
/*** NAT44 ***/
/*************/
+static void
+vl_api_nat44_del_user_t_handler (vl_api_nat44_del_user_t * mp)
+{
+ snat_main_t *sm = &snat_main;
+ vl_api_nat44_del_user_reply_t *rmp;
+ ip4_address_t addr;
+ int rv;
+
+ memcpy (&addr.as_u8, mp->ip_address, 4);
+ rv = nat44_user_del (&addr, ntohl (mp->fib_index));
+
+ REPLY_MACRO (VL_API_NAT44_DEL_USER_REPLY);
+}
+
+static void *vl_api_nat44_del_user_t_print
+ (vl_api_nat44_del_user_t * mp, void *handle)
+{
+ u8 *s;
+ s = format (0, "SCRIPT: nat44_del_user ");
+ s = format (s, "ip_address %U fib_index %U ",
+ format_ip4_address, mp->ip_address, ntohl (mp->fib_index));
+ FINISH;
+}
+
static void
vl_api_nat44_add_del_address_range_t_handler
(vl_api_nat44_add_del_address_range_t * mp)
FINISH;
}
-/***************/
-/*** DS-Lite ***/
-/***************/
-
-static void
-vl_api_dslite_set_aftr_addr_t_handler (vl_api_dslite_set_aftr_addr_t * mp)
-{
- vl_api_dslite_set_aftr_addr_reply_t *rmp;
- snat_main_t *sm = &snat_main;
- dslite_main_t *dm = &dslite_main;
- int rv = 0;
- ip6_address_t ip6_addr;
- ip4_address_t ip4_addr;
-
- memcpy (&ip6_addr.as_u8, mp->ip6_addr, 16);
- memcpy (&ip4_addr.as_u8, mp->ip4_addr, 4);
-
- rv = dslite_set_aftr_ip6_addr (dm, &ip6_addr);
- if (rv == 0)
- rv = dslite_set_aftr_ip4_addr (dm, &ip4_addr);
-
- REPLY_MACRO (VL_API_DSLITE_SET_AFTR_ADDR_REPLY);
-}
-
-static void *
-vl_api_dslite_set_aftr_addr_t_print (vl_api_dslite_set_aftr_addr_t * mp,
- void *handle)
-{
- u8 *s;
-
- s = format (0, "SCRIPT: dslite_set_aftr_addr ");
- s = format (s, "ip6_addr %U ip4_addr %U\n",
- format_ip6_address, mp->ip6_addr,
- format_ip4_address, mp->ip4_addr);
-
- FINISH;
-}
-
-static void
-vl_api_dslite_get_aftr_addr_t_handler (vl_api_dslite_get_aftr_addr_t * mp)
-{
- snat_main_t *sm = &snat_main;
- vl_api_dslite_get_aftr_addr_reply_t *rmp;
- dslite_main_t *dm = &dslite_main;
- int rv = 0;
-
- /* *INDENT-OFF* */
- REPLY_MACRO2 (VL_API_DSLITE_GET_AFTR_ADDR_REPLY,
- ({
- memcpy (rmp->ip4_addr, &dm->aftr_ip4_addr.as_u8, 4);
- memcpy (rmp->ip6_addr, &dm->aftr_ip6_addr.as_u8, 16);
- }))
- /* *INDENT-ON* */
-}
-
-static void *
-vl_api_dslite_get_aftr_addr_t_print (vl_api_dslite_get_aftr_addr_t * mp,
- void *handle)
-{
- u8 *s;
-
- s = format (0, "SCRIPT: dslite_get_aftr_addr");
-
- FINISH;
-}
-
-static void
-vl_api_dslite_set_b4_addr_t_handler (vl_api_dslite_set_b4_addr_t * mp)
-{
- vl_api_dslite_set_b4_addr_reply_t *rmp;
- snat_main_t *sm = &snat_main;
- dslite_main_t *dm = &dslite_main;
- int rv = 0;
- ip6_address_t ip6_addr;
- ip4_address_t ip4_addr;
-
- memcpy (&ip6_addr.as_u8, mp->ip6_addr, 16);
- memcpy (&ip4_addr.as_u8, mp->ip4_addr, 4);
-
- rv = dslite_set_b4_ip6_addr (dm, &ip6_addr);
- if (rv == 0)
- rv = dslite_set_b4_ip4_addr (dm, &ip4_addr);
-
- REPLY_MACRO (VL_API_DSLITE_SET_B4_ADDR_REPLY);
-}
-
-static void *
-vl_api_dslite_set_b4_addr_t_print (vl_api_dslite_set_b4_addr_t * mp,
- void *handle)
-{
- u8 *s;
-
- s = format (0, "SCRIPT: dslite_set_b4_addr ");
- s = format (s, "ip6_addr %U ip4_addr %U\n",
- format_ip6_address, mp->ip6_addr,
- format_ip6_address, mp->ip4_addr);
-
- FINISH;
-}
-
-static void
-vl_api_dslite_get_b4_addr_t_handler (vl_api_dslite_get_b4_addr_t * mp)
-{
- snat_main_t *sm = &snat_main;
- vl_api_dslite_get_b4_addr_reply_t *rmp;
- dslite_main_t *dm = &dslite_main;
- int rv = 0;
-
- /* *INDENT-OFF* */
- REPLY_MACRO2 (VL_API_DSLITE_GET_B4_ADDR_REPLY,
- ({
- memcpy (rmp->ip4_addr, &dm->b4_ip4_addr.as_u8, 4);
- memcpy (rmp->ip6_addr, &dm->b4_ip6_addr.as_u8, 16);
- }))
- /* *INDENT-ON* */
-}
-
-static void *
-vl_api_dslite_get_b4_addr_t_print (vl_api_dslite_get_b4_addr_t * mp,
- void *handle)
-{
- u8 *s;
-
- s = format (0, "SCRIPT: dslite_get_b4_addr");
-
- FINISH;
-}
-
-static void
- vl_api_dslite_add_del_pool_addr_range_t_handler
- (vl_api_dslite_add_del_pool_addr_range_t * mp)
-{
- vl_api_dslite_add_del_pool_addr_range_reply_t *rmp;
- snat_main_t *sm = &snat_main;
- dslite_main_t *dm = &dslite_main;
- int rv = 0;
- ip4_address_t this_addr;
- u32 start_host_order, end_host_order;
- int i, count;
- u32 *tmp;
-
- tmp = (u32 *) mp->start_addr;
- start_host_order = clib_host_to_net_u32 (tmp[0]);
- tmp = (u32 *) mp->end_addr;
- end_host_order = clib_host_to_net_u32 (tmp[0]);
-
- count = (end_host_order - start_host_order) + 1;
- memcpy (&this_addr.as_u8, mp->start_addr, 4);
-
- for (i = 0; i < count; i++)
- {
- if ((rv = dslite_add_del_pool_addr (dm, &this_addr, mp->is_add)))
- goto send_reply;
-
- increment_v4_address (&this_addr);
- }
-
-send_reply:
- REPLY_MACRO (VL_API_DSLITE_ADD_DEL_POOL_ADDR_RANGE_REPLY);
-}
-
-static void
-send_dslite_address_details (snat_address_t * ap,
- vl_api_registration_t * reg, u32 context)
-{
- vl_api_dslite_address_details_t *rmp;
- snat_main_t *sm = &snat_main;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
-
- clib_memset (rmp, 0, sizeof (*rmp));
-
- rmp->_vl_msg_id = ntohs (VL_API_DSLITE_ADDRESS_DETAILS + sm->msg_id_base);
- clib_memcpy (rmp->ip_address, &(ap->addr), 4);
- rmp->context = context;
-
- vl_api_send_msg (reg, (u8 *) rmp);
-}
-
-static void
-vl_api_dslite_address_dump_t_handler (vl_api_dslite_address_dump_t * mp)
-{
- vl_api_registration_t *reg;
- dslite_main_t *dm = &dslite_main;
- snat_address_t *ap;
-
- reg = vl_api_client_index_to_registration (mp->client_index);
- if (!reg)
- return;
-
- /* *INDENT-OFF* */
- vec_foreach (ap, dm->addr_pool)
- {
- send_dslite_address_details (ap, reg, mp->context);
- }
- /* *INDENT-ON* */
-}
-
-static void *
-vl_api_dslite_address_dump_t_print (vl_api_dslite_address_dump_t * mp,
- void *handle)
-{
- u8 *s;
-
- s = format (0, "SCRIPT: dslite_address_dump ");
-
- FINISH;
-}
-
-static void *vl_api_dslite_add_del_pool_addr_range_t_print
- (vl_api_dslite_add_del_pool_addr_range_t * mp, void *handle)
-{
- u8 *s;
-
- s = format (0, "SCRIPT: dslite_add_del_pool_addr_range ");
- s = format (s, "%U - %U\n",
- format_ip4_address, mp->start_addr,
- format_ip4_address, mp->end_addr);
-
- FINISH;
-}
-
-
/*************/
/*** NAT66 ***/
/*************/
_(NAT_SHOW_CONFIG, nat_show_config) \
_(NAT_SET_WORKERS, nat_set_workers) \
_(NAT_WORKER_DUMP, nat_worker_dump) \
+_(NAT44_DEL_USER, nat44_del_user) \
+_(NAT44_SESSION_CLEANUP, nat44_session_cleanup) \
_(NAT_SET_LOG_LEVEL, nat_set_log_level) \
_(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) \
_(NAT_SET_TIMEOUTS, nat_set_timeouts) \
_(NAT_GET_TIMEOUTS, nat_get_timeouts) \
_(NAT_SET_ADDR_AND_PORT_ALLOC_ALG, nat_set_addr_and_port_alloc_alg) \
_(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_ADDRESS_DUMP, dslite_address_dump) \
-_(DSLITE_SET_AFTR_ADDR, dslite_set_aftr_addr) \
-_(DSLITE_GET_AFTR_ADDR, dslite_get_aftr_addr) \
-_(DSLITE_SET_B4_ADDR, dslite_set_b4_addr) \
-_(DSLITE_GET_B4_ADDR, dslite_get_b4_addr) \
_(NAT66_ADD_DEL_INTERFACE, nat66_add_del_interface) \
_(NAT66_INTERFACE_DUMP, nat66_interface_dump) \
_(NAT66_ADD_DEL_STATIC_MAPPING, nat66_add_del_static_mapping) \