#include <nat/nat_det.h>
uword
-unformat_snat_protocol (unformat_input_t * input, va_list * args)
+unformat_nat_protocol (unformat_input_t * input, va_list * args)
{
u32 *r = va_arg (*args, u32 *);
if (0);
-#define _(N, i, n, s) else if (unformat (input, s)) *r = SNAT_PROTOCOL_##N;
- foreach_snat_protocol
+#define _(N, i, n, s) else if (unformat (input, s)) *r = NAT_PROTOCOL_##N;
+ foreach_nat_protocol
#undef _
else
return 0;
}
u8 *
-format_snat_protocol (u8 * s, va_list * args)
+format_nat_protocol (u8 * s, va_list * args)
{
u32 i = va_arg (*args, u32);
u8 *t = 0;
switch (i)
{
-#define _(N, j, n, str) case SNAT_PROTOCOL_##N: t = (u8 *) str; break;
- foreach_snat_protocol
+#define _(N, j, n, str) case NAT_PROTOCOL_##N: t = (u8 *) str; break;
+ foreach_nat_protocol
#undef _
default:
s = format (s, "unknown");
u8 *
format_snat_key (u8 * s, va_list * args)
{
- snat_session_key_t *key = va_arg (*args, snat_session_key_t *);
+ u64 key = va_arg (*args, u64);
- s = format (s, "%U proto %U port %d fib %d",
- format_ip4_address, &key->addr,
- format_snat_protocol, key->protocol,
- clib_net_to_host_u16 (key->port), key->fib_index);
- return s;
-}
+ ip4_address_t addr;
+ u16 port;
+ nat_protocol_t protocol;
+ u32 fib_index;
-u8 *
-format_static_mapping_key (u8 * s, va_list * args)
-{
- snat_session_key_t *key = va_arg (*args, snat_session_key_t *);
+ split_nat_key (key, &addr, &port, &fib_index, &protocol);
s = format (s, "%U proto %U port %d fib %d",
- format_ip4_address, &key->addr,
- format_snat_protocol, key->protocol, key->port, key->fib_index);
+ format_ip4_address, &addr,
+ format_nat_protocol, protocol,
+ clib_net_to_host_u16 (port), fib_index);
return s;
}
u8 *
format_snat_session (u8 * s, va_list * args)
{
- snat_main_per_thread_data_t *sm =
+ snat_main_per_thread_data_t *tsm =
va_arg (*args, snat_main_per_thread_data_t *);
snat_session_t *sess = va_arg (*args, snat_session_t *);
clib_net_to_host_u16 (sess->ext_host_port));
}
}
- s = format (s, " index %llu\n", sess - sm->sessions);
+ s = format (s, " index %llu\n", sess - tsm->sessions);
s = format (s, " last heard %.2f\n", sess->last_heard);
s = format (s, " total pkts %d, total bytes %lld\n",
sess->total_pkts, sess->total_bytes);
u8 *
format_snat_user (u8 * s, va_list * args)
{
-
- snat_main_t *sm = &snat_main;
snat_main_per_thread_data_t *tsm =
va_arg (*args, snat_main_per_thread_data_t *);
snat_user_t *u = va_arg (*args, snat_user_t *);
{
sess = pool_elt_at_index (tsm->sessions, session_index);
- s = format (s, " %U\n", format_snat_session, sm, sess);
-
- elt_index = elt->next;
- elt = pool_elt_at_index (tsm->list_pool, elt_index);
- session_index = elt->value;
- }
- }
-
- return s;
-}
-
-u8 *
-format_snat_user_v2 (u8 * s, va_list * args)
-{
-
- snat_main_t *sm = &snat_main;
- snat_main_per_thread_data_t *tsm =
- va_arg (*args, snat_main_per_thread_data_t *);
- snat_user_t *u = va_arg (*args, snat_user_t *);
- u64 now = va_arg (*args, u64);
-
- dlist_elt_t *head, *elt;
- u32 elt_index, head_index;
- u32 session_index;
- snat_session_t *sess;
-
- u32 udp_sessions = 0;
- u32 tcp_sessions = 0;
- u32 icmp_sessions = 0;
-
- u32 timed_out = 0;
- u32 transitory = 0;
- u32 established = 0;
-
- u64 sess_timeout_time;
-
- if (u->nsessions || u->nstaticsessions)
- {
- head_index = u->sessions_per_user_list_head_index;
- head = pool_elt_at_index (tsm->list_pool, head_index);
-
- elt_index = head->next;
- elt = pool_elt_at_index (tsm->list_pool, elt_index);
- session_index = elt->value;
-
- while (session_index != ~0)
- {
- sess = pool_elt_at_index (tsm->sessions, session_index);
-
- sess_timeout_time = sess->last_heard +
- (f64) nat44_session_get_timeout (sm, sess);
- if (now >= sess_timeout_time)
- timed_out++;
-
- switch (sess->in2out.protocol)
- {
- case SNAT_PROTOCOL_ICMP:
- icmp_sessions++;
- break;
- case SNAT_PROTOCOL_TCP:
- tcp_sessions++;
- if (sess->state)
- transitory++;
- else
- established++;
- break;
- case SNAT_PROTOCOL_UDP:
- default:
- udp_sessions++;
- break;
-
- }
+ s = format (s, " %U\n", format_snat_session, tsm, sess);
elt_index = elt->next;
elt = pool_elt_at_index (tsm->list_pool, elt_index);
}
}
- s = format (s, "%U: %d dynamic translations, %d static translations\n",
- format_ip4_address, &u->addr, u->nsessions, u->nstaticsessions);
- s = format (s, "\t%u timed out, %u transitory, %u established\n",
- timed_out, transitory, established);
- s = format (s, "\t%u tcp sessions, %u udp sessions, %u icmp sessions\n",
- tcp_sessions, udp_sessions, icmp_sessions);
-
return s;
}
format_ip4_address, &m->local_addr);
else
s = format (s, "identity mapping %U %U:%d",
- format_snat_protocol, m->proto,
+ format_nat_protocol, m->proto,
format_ip4_address, &m->local_addr, m->local_port);
/* *INDENT-OFF* */
if (is_lb_static_mapping (m))
{
s = format (s, "%U external %U:%d %s %s",
- format_snat_protocol, m->proto,
+ format_nat_protocol, m->proto,
format_ip4_address, &m->external_addr, m->external_port,
m->twice_nat == TWICE_NAT ? "twice-nat" :
m->twice_nat == TWICE_NAT_SELF ? "self-twice-nat" : "",
}
else
s = format (s, "%U local %U:%d external %U:%d vrf %d %s %s",
- format_snat_protocol, m->proto,
+ format_nat_protocol, m->proto,
format_ip4_address, &m->local_addr, m->local_port,
format_ip4_address, &m->external_addr, m->external_port,
m->vrf_id,
format_vnet_sw_if_index_name, vnm, m->sw_if_index, m->vrf_id);
else
s = format (s, "%U local %U:%d external %U:%d vrf %d",
- format_snat_protocol, m->proto,
+ format_nat_protocol, m->proto,
format_ip4_address, &m->l_addr, m->l_port,
format_vnet_sw_if_index_name, vnm, m->sw_if_index,
m->e_port, m->vrf_id);
Code Review / vpp.git / blobdiff