*/
#include <nat/nat.h>
+#include <nat/nat_inlines.h>
#include <nat/nat_det.h>
uword
{
s = format (s, " i2o %U proto %u fib %u\n",
format_ip4_address, &sess->in2out.addr,
- clib_net_to_host_u16 (sess->in2out.port),
- sess->in2out.fib_index);
+ sess->in2out.port, sess->in2out.fib_index);
s = format (s, " o2i %U proto %u fib %u\n",
format_ip4_address, &sess->out2in.addr,
- clib_net_to_host_u16 (sess->out2in.port),
- sess->out2in.fib_index);
+ sess->out2in.port, sess->out2in.fib_index);
}
else
{
u8 *
format_snat_user (u8 * s, va_list * args)
{
- snat_main_per_thread_data_t *sm =
+
+ 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 *);
int verbose = va_arg (*args, int);
if (u->nsessions || u->nstaticsessions)
{
head_index = u->sessions_per_user_list_head_index;
- head = pool_elt_at_index (sm->list_pool, head_index);
+ head = pool_elt_at_index (tsm->list_pool, head_index);
elt_index = head->next;
- elt = pool_elt_at_index (sm->list_pool, elt_index);
+ elt = pool_elt_at_index (tsm->list_pool, elt_index);
session_index = elt->value;
while (session_index != ~0)
{
- sess = pool_elt_at_index (sm->sessions, session_index);
+ 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 (sm->list_pool, elt_index);
+ 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;
+
+ }
+
+ elt_index = elt->next;
+ elt = pool_elt_at_index (tsm->list_pool, elt_index);
session_index = elt->value;
}
}
+ 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;
}
snat_static_mapping_t *m = va_arg (*args, snat_static_mapping_t *);
nat44_lb_addr_port_t *local;
+ if (is_identity_static_mapping (m))
+ {
+ if (is_addr_only_static_mapping (m))
+ s = format (s, "identity mapping %U",
+ format_ip4_address, &m->local_addr);
+ else
+ s = format (s, "identity mapping %U %U:%d",
+ format_snat_protocol, m->proto,
+ format_ip4_address, &m->local_addr, m->local_port);
+
+ /* *INDENT-OFF* */
+ pool_foreach (local, m->locals,
+ ({
+ s = format (s, " vrf %d", local->vrf_id);
+ }));
+ /* *INDENT-ON* */
+
+ return s;
+ }
+
if (is_addr_only_static_mapping (m))
s = format (s, "local %U external %U vrf %d %s %s",
format_ip4_address, &m->local_addr,
is_out2in_only_static_mapping (m) ? "out2in-only" : "");
else
{
- if (vec_len (m->locals))
+ if (is_lb_static_mapping (m))
{
s = format (s, "%U external %U:%d %s %s",
format_snat_protocol, m->proto,
m->twice_nat == TWICE_NAT ? "twice-nat" :
m->twice_nat == TWICE_NAT_SELF ? "self-twice-nat" : "",
is_out2in_only_static_mapping (m) ? "out2in-only" : "");
- vec_foreach (local, m->locals)
+
+ /* *INDENT-OFF* */
+ pool_foreach (local, m->locals,
+ ({
s = format (s, "\n local %U:%d vrf %d probability %d\%",
format_ip4_address, &local->addr, local->port,
local->vrf_id, local->probability);
+ }));
+ /* *INDENT-ON* */
+
}
else
s = format (s, "%U local %U:%d external %U:%d vrf %d %s %s",
return s;
}
-u8 *
-format_nat44_reass_trace (u8 * s, va_list * args)
-{
- CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
- CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *);
- nat44_reass_trace_t *t = va_arg (*args, nat44_reass_trace_t *);
-
- s = format (s, "NAT44_REASS: sw_if_index %d, next index %d, status %s",
- t->sw_if_index, t->next_index,
- t->cached ? "cached" : "translated");
-
- return s;
-}
-
/*
* fd.io coding-style-patch-verification: ON
*
Code Review / vpp.git / blobdiff