#include <nat/nat_reass.h>
#include <nat/nat_inlines.h>
#include <nat/nat_syslog.h>
+#include <nat/nat_ha.h>
#include <vppinfra/hash.h>
#include <vppinfra/error.h>
{
s_kv.key = s->out2in.as_u64;
if (clib_bihash_add_del_8_8 (&tsm->out2in, &s_kv, 0))
- nat_log_warn ("out2in key del failed");
+ nat_elog_warn ("out2in key del failed");
snat_ipfix_logging_nat44_ses_delete (ctx->thread_index,
s->in2out.addr.as_u32,
&s->out2in.addr, s->out2in.port,
s->in2out.protocol);
+ nat_ha_sdel (&s->out2in.addr, s->out2in.port, &s->ext_host_addr,
+ s->ext_host_port, s->out2in.protocol, s->out2in.fib_index,
+ ctx->thread_index);
+
if (!snat_is_session_static (s))
snat_free_outside_address_and_port (sm->addresses, ctx->thread_index,
&s->out2in);
{
b0->error = node->errors[SNAT_IN2OUT_ERROR_MAX_SESSIONS_EXCEEDED];
nat_ipfix_logging_max_sessions (thread_index, sm->max_translations);
- nat_log_notice ("maximum sessions exceeded");
+ nat_elog_notice ("maximum sessions exceeded");
return SNAT_IN2OUT_NEXT_DROP;
}
thread_index);
if (!u)
{
- nat_log_warn ("create NAT user failed");
+ nat_elog_warn ("create NAT user failed");
return SNAT_IN2OUT_NEXT_DROP;
}
- s = nat_session_alloc_or_recycle (sm, u, thread_index);
+ s = nat_session_alloc_or_recycle (sm, u, thread_index, now);
if (!s)
{
nat44_delete_user_with_no_session (sm, u, thread_index);
- nat_log_warn ("create NAT session failed");
+ nat_elog_warn ("create NAT session failed");
return SNAT_IN2OUT_NEXT_DROP;
}
if (clib_bihash_add_or_overwrite_stale_8_8
(&sm->per_thread_data[thread_index].in2out, &kv0,
nat44_i2o_is_idle_session_cb, &ctx0))
- nat_log_notice ("in2out key add failed");
+ nat_elog_notice ("in2out key add failed");
kv0.key = s->out2in.as_u64;
kv0.value = s - sm->per_thread_data[thread_index].sessions;
if (clib_bihash_add_or_overwrite_stale_8_8
(&sm->per_thread_data[thread_index].out2in, &kv0,
nat44_o2i_is_idle_session_cb, &ctx0))
- nat_log_notice ("out2in key add failed");
+ nat_elog_notice ("out2in key add failed");
/* log NAT event */
snat_ipfix_logging_nat44_ses_create (thread_index,
&s->in2out.addr, s->in2out.port, &s->out2in.addr,
s->out2in.port, s->in2out.protocol);
+ nat_ha_sadd (&s->in2out.addr, s->in2out.port, &s->out2in.addr,
+ s->out2in.port, &s->ext_host_addr, s->ext_host_port,
+ &s->ext_host_nat_addr, s->ext_host_nat_port,
+ s->in2out.protocol, s->in2out.fib_index, s->flags,
+ thread_index, 0);
+
return next0;
}
+#ifndef CLIB_MARCH_VARIANT
static_always_inline
snat_in2out_error_t icmp_get_key (ip4_header_t * ip0,
snat_session_key_t * p_key0)
return -1; /* success */
}
-#ifndef CLIB_MARCH_VARIANT
/**
* Get address and port values to be used for ICMP packet translation
* and create session if needed
/* Accounting */
nat44_session_update_counters (s0, now,
vlib_buffer_length_in_chain
- (sm->vlib_main, b0));
+ (sm->vlib_main, b0), thread_index);
/* Per-user LRU list maintenance */
nat44_session_update_lru (sm, s0, thread_index);
}
/* Accounting */
nat44_session_update_counters (s0, now,
- vlib_buffer_length_in_chain (vm,
- b0));
+ vlib_buffer_length_in_chain (vm, b0),
+ thread_index);
/* Per-user LRU list maintenance */
nat44_session_update_lru (sm, s0, thread_index);
trace00:
/* Accounting */
nat44_session_update_counters (s1, now,
- vlib_buffer_length_in_chain (vm,
- b1));
+ vlib_buffer_length_in_chain (vm, b1),
+ thread_index);
/* Per-user LRU list maintenance */
nat44_session_update_lru (sm, s1, thread_index);
trace01:
/* Accounting */
nat44_session_update_counters (s0, now,
- vlib_buffer_length_in_chain (vm,
- b0));
+ vlib_buffer_length_in_chain (vm, b0),
+ thread_index);
/* Per-user LRU list maintenance */
nat44_session_update_lru (sm, s0, thread_index);
{
next0 = SNAT_IN2OUT_NEXT_DROP;
b0->error = node->errors[SNAT_IN2OUT_ERROR_MAX_REASS];
- nat_log_notice ("maximum reassemblies exceeded");
+ nat_elog_notice ("maximum reassemblies exceeded");
goto trace0;
}
(thread_index, reass0, bi0, &fragments_to_drop))
{
b0->error = node->errors[SNAT_IN2OUT_ERROR_MAX_FRAG];
- nat_log_notice
+ nat_elog_notice
("maximum fragments per reassembly exceeded");
next0 = SNAT_IN2OUT_NEXT_DROP;
goto trace0;
/* Accounting */
nat44_session_update_counters (s0, now,
- vlib_buffer_length_in_chain (vm,
- b0));
+ vlib_buffer_length_in_chain (vm, b0),
+ thread_index);
/* Per-user LRU list maintenance */
nat44_session_update_lru (sm, s0, thread_index);