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-rw-r--r--src/plugins/nat/nat44-ei/nat44_ei.c6
-rw-r--r--src/plugins/nat/nat44-ei/nat44_ei.h1
-rw-r--r--src/plugins/nat/nat44-ei/nat44_ei_in2out.c16
-rw-r--r--src/plugins/nat/nat44-ei/nat44_ei_inlines.h24
-rw-r--r--src/plugins/nat/nat44-ei/nat44_ei_out2in.c21
5 files changed, 44 insertions, 24 deletions
diff --git a/src/plugins/nat/nat44-ei/nat44_ei.c b/src/plugins/nat/nat44-ei/nat44_ei.c
index 2dbef8e34df..3691af3a53e 100644
--- a/src/plugins/nat/nat44-ei/nat44_ei.c
+++ b/src/plugins/nat/nat44-ei/nat44_ei.c
@@ -1102,7 +1102,8 @@ nat44_ei_free_session_data_v2 (nat44_ei_main_t *nm, nat44_ei_session_t *s,
/* log NAT event */
nat_ipfix_logging_nat44_ses_delete (
thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32,
- s->nat_proto, s->in2out.port, s->out2in.port, s->in2out.fib_index);
+ nat_proto_to_ip_proto (s->nat_proto), s->in2out.port, s->out2in.port,
+ s->in2out.fib_index);
nat_ha_sdel (&s->out2in.addr, s->out2in.port, &s->ext_host_addr,
s->ext_host_port, s->nat_proto, s->out2in.fib_index,
@@ -1270,7 +1271,8 @@ nat44_ei_free_session_data (nat44_ei_main_t *nm, nat44_ei_session_t *s,
nat_ipfix_logging_nat44_ses_delete (
thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32,
- s->nat_proto, s->in2out.port, s->out2in.port, s->in2out.fib_index);
+ nat_proto_to_ip_proto (s->nat_proto), s->in2out.port, s->out2in.port,
+ s->in2out.fib_index);
nat_ha_sdel (&s->out2in.addr, s->out2in.port, &s->ext_host_addr,
s->ext_host_port, s->nat_proto, s->out2in.fib_index,
diff --git a/src/plugins/nat/nat44-ei/nat44_ei.h b/src/plugins/nat/nat44-ei/nat44_ei.h
index 2e5d85f071a..2e95b1413ca 100644
--- a/src/plugins/nat/nat44-ei/nat44_ei.h
+++ b/src/plugins/nat/nat44-ei/nat44_ei.h
@@ -36,6 +36,7 @@
#include <nat/lib/lib.h>
#include <nat/lib/inlines.h>
+#include <nat/lib/nat_proto.h>
/* default number of worker handoff frame queue elements */
#define NAT_FQ_NELTS_DEFAULT 64
diff --git a/src/plugins/nat/nat44-ei/nat44_ei_in2out.c b/src/plugins/nat/nat44-ei/nat44_ei_in2out.c
index 1e28ed6b635..a2fc5910584 100644
--- a/src/plugins/nat/nat44-ei/nat44_ei_in2out.c
+++ b/src/plugins/nat/nat44-ei/nat44_ei_in2out.c
@@ -271,13 +271,10 @@ nat44_i2o_is_idle_session_cb (clib_bihash_kv_8_8_t * kv, void *arg)
if (clib_bihash_add_del_8_8 (&nm->out2in, &s_kv, 0))
nat_elog_warn (nm, "out2in key del failed");
- nat_ipfix_logging_nat44_ses_delete (ctx->thread_index,
- s->in2out.addr.as_u32,
- s->out2in.addr.as_u32,
- s->nat_proto,
- s->in2out.port,
- s->out2in.port,
- s->in2out.fib_index);
+ nat_ipfix_logging_nat44_ses_delete (
+ ctx->thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32,
+ nat_proto_to_ip_proto (s->nat_proto), s->in2out.port, s->out2in.port,
+ s->in2out.fib_index);
nat_syslog_nat44_apmdel (s->user_index, s->in2out.fib_index,
&s->in2out.addr, s->in2out.port,
@@ -430,8 +427,9 @@ slow_path (nat44_ei_main_t *nm, vlib_buffer_t *b0, ip4_header_t *ip0,
/* log NAT event */
nat_ipfix_logging_nat44_ses_create (
- thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32, s->nat_proto,
- s->in2out.port, s->out2in.port, s->in2out.fib_index);
+ thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32,
+ nat_proto_to_ip_proto (s->nat_proto), s->in2out.port, s->out2in.port,
+ s->in2out.fib_index);
nat_syslog_nat44_apmadd (s->user_index, s->in2out.fib_index, &s->in2out.addr,
s->in2out.port, &s->out2in.addr, s->out2in.port,
diff --git a/src/plugins/nat/nat44-ei/nat44_ei_inlines.h b/src/plugins/nat/nat44-ei/nat44_ei_inlines.h
index 672927256d1..399486c77dc 100644
--- a/src/plugins/nat/nat44-ei/nat44_ei_inlines.h
+++ b/src/plugins/nat/nat44-ei/nat44_ei_inlines.h
@@ -20,6 +20,7 @@
#include <nat/nat44-ei/nat44_ei.h>
#include <nat/nat44-ei/nat44_ei_ha.h>
+#include <nat/lib/nat_proto.h>
always_inline u64
calc_nat_key (ip4_address_t addr, u16 port, u32 fib_index, u8 proto)
@@ -220,6 +221,29 @@ nat44_ei_session_update_counters (nat44_ei_session_t *s, f64 now, uword bytes,
&s->ha_last_refreshed, now);
}
+static_always_inline u32
+nat_session_get_timeout (nat_timeouts_t *timeouts, nat_protocol_t proto,
+ u8 state)
+{
+ switch (proto)
+ {
+ case NAT_PROTOCOL_ICMP:
+ return timeouts->icmp;
+ case NAT_PROTOCOL_UDP:
+ return timeouts->udp;
+ case NAT_PROTOCOL_TCP:
+ {
+ if (state)
+ return timeouts->tcp.transitory;
+ else
+ return timeouts->tcp.established;
+ }
+ default:
+ return timeouts->udp;
+ }
+ return 0;
+}
+
#endif /* __included_nat44_ei_inlines_h__ */
/*
diff --git a/src/plugins/nat/nat44-ei/nat44_ei_out2in.c b/src/plugins/nat/nat44-ei/nat44_ei_out2in.c
index 7796b11cfd7..7858811fde5 100644
--- a/src/plugins/nat/nat44-ei/nat44_ei_out2in.c
+++ b/src/plugins/nat/nat44-ei/nat44_ei_out2in.c
@@ -124,13 +124,10 @@ nat44_o2i_is_idle_session_cb (clib_bihash_kv_8_8_t * kv, void *arg)
if (clib_bihash_add_del_8_8 (&nm->in2out, &s_kv, 0))
nat_elog_warn (nm, "out2in key del failed");
- nat_ipfix_logging_nat44_ses_delete (ctx->thread_index,
- s->in2out.addr.as_u32,
- s->out2in.addr.as_u32,
- s->nat_proto,
- s->in2out.port,
- s->out2in.port,
- s->in2out.fib_index);
+ nat_ipfix_logging_nat44_ses_delete (
+ ctx->thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32,
+ nat_proto_to_ip_proto (s->nat_proto), s->in2out.port, s->out2in.port,
+ s->in2out.fib_index);
nat_syslog_nat44_apmdel (s->user_index, s->in2out.fib_index,
&s->in2out.addr, s->in2out.port,
@@ -233,12 +230,10 @@ create_session_for_static_mapping (
nat_elog_notice (nm, "out2in key add failed");
/* log NAT event */
- nat_ipfix_logging_nat44_ses_create (thread_index,
- s->in2out.addr.as_u32,
- s->out2in.addr.as_u32,
- s->nat_proto,
- s->in2out.port,
- s->out2in.port, s->in2out.fib_index);
+ nat_ipfix_logging_nat44_ses_create (
+ thread_index, s->in2out.addr.as_u32, s->out2in.addr.as_u32,
+ nat_proto_to_ip_proto (s->nat_proto), s->in2out.port, s->out2in.port,
+ s->in2out.fib_index);
nat_syslog_nat44_apmadd (s->user_index, s->in2out.fib_index,
&s->in2out.addr, s->in2out.port, &s->out2in.addr,