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nat: ED: global session LRU list
[vpp.git]
/
src
/
plugins
/
nat
/
in2out_ed.c
diff --git
a/src/plugins/nat/in2out_ed.c
b/src/plugins/nat/in2out_ed.c
index
0ca1dd8
..
807a716
100644
(file)
--- a/
src/plugins/nat/in2out_ed.c
+++ b/
src/plugins/nat/in2out_ed.c
@@
-951,7
+951,6
@@
nat44_ed_in2out_fast_path_node_fn_inline (vlib_main_t * vm,
snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index];
u32 tcp_packets = 0, udp_packets = 0, icmp_packets = 0, other_packets =
0, def_slow;
snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index];
u32 tcp_packets = 0, udp_packets = 0, icmp_packets = 0, other_packets =
0, def_slow;
- u32 tcp_closed_drops = 0;
def_slow = is_output_feature ? NAT_NEXT_IN2OUT_ED_OUTPUT_SLOW_PATH :
NAT_NEXT_IN2OUT_ED_SLOW_PATH;
def_slow = is_output_feature ? NAT_NEXT_IN2OUT_ED_OUTPUT_SLOW_PATH :
NAT_NEXT_IN2OUT_ED_SLOW_PATH;
@@
-1065,7
+1064,6
@@
nat44_ed_in2out_fast_path_node_fn_inline (vlib_main_t * vm,
else
{
// session in transitory timeout, drop
else
{
// session in transitory timeout, drop
- ++tcp_closed_drops;
b0->error = node->errors[NAT_IN2OUT_ED_ERROR_TCP_CLOSED];
next0 = NAT_NEXT_DROP;
}
b0->error = node->errors[NAT_IN2OUT_ED_ERROR_TCP_CLOSED];
next0 = NAT_NEXT_DROP;
}
@@
-1078,11
+1076,9
@@
nat44_ed_in2out_fast_path_node_fn_inline (vlib_main_t * vm,
(f64) nat44_session_get_timeout (sm, s0);
if (now >= sess_timeout_time)
{
(f64) nat44_session_get_timeout (sm, s0);
if (now >= sess_timeout_time)
{
- // delete session
nat_free_session_data (sm, s0, thread_index, 0);
nat44_delete_session (sm, s0, thread_index);
nat_free_session_data (sm, s0, thread_index, 0);
nat44_delete_session (sm, s0, thread_index);
-
- // session no longer exists, go slow path
+ // session is closed, go slow path
next0 = def_slow;
goto trace0;
}
next0 = def_slow;
goto trace0;
}