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authorFilip Varga <fivarga@cisco.com>2020-06-03 15:26:41 +0200
committerOle Trøan <otroan@employees.org>2020-06-04 10:10:51 +0000
commit4496243cc9c9f5a64483923e1f158cab74aca18a (patch)
treee0234ce5d704da74cb55f84e13c42771cfe6b137 /src/plugins/nat/nat.c
parent17a8ab6857f023bc1436d84808acc58dd614203e (diff)
nat: fixed input validation
Ticket: VPP-1887 Type: fix Change-Id: I341ac7b455926a106d736f4de6771aae655db82e Signed-off-by: Filip Varga <fivarga@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat.c')
-rw-r--r--src/plugins/nat/nat.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/src/plugins/nat/nat.c b/src/plugins/nat/nat.c
index eb8f62339c4..55664564e0b 100644
--- a/src/plugins/nat/nat.c
+++ b/src/plugins/nat/nat.c
@@ -443,7 +443,6 @@ nat44_free_session_data (snat_main_t * sm, snat_session_t * s,
if (snat_is_unk_proto_session (s))
return;
- // is this correct ?
if (!is_ha)
{
snat_ipfix_logging_nat44_ses_delete (thread_index,
@@ -471,7 +470,6 @@ nat44_free_session_data (snat_main_t * sm, snat_session_t * s,
if (snat_is_session_static (s))
return;
- // should be called for every dynamic session
snat_free_outside_address_and_port (sm->addresses, thread_index,
&s->out2in);
}
@@ -2601,7 +2599,6 @@ snat_init (vlib_main_t * vm)
{
for (i = 0; i < sm->num_workers; i++)
bitmap = clib_bitmap_set (bitmap, i, 1);
- // sets thread indexes for workes
snat_set_workers (bitmap);
clib_bitmap_free (bitmap);
}
@@ -3976,7 +3973,6 @@ nat44_sessions_clear ()
nat44_db_init (tsm);
ti = tsm->snat_thread_index;
- // clear per thread session counters
vlib_set_simple_counter (&sm->total_users, ti, 0, 0);
vlib_set_simple_counter (&sm->total_sessions, ti, 0, 0);
}
@@ -4012,7 +4008,6 @@ snat_config (vlib_main_t * vm, unformat_input_t * input)
u8 static_mapping_only = 0;
u8 static_mapping_connection_tracking = 0;
- // configurable timeouts
u32 udp_timeout = SNAT_UDP_TIMEOUT;
u32 icmp_timeout = SNAT_ICMP_TIMEOUT;
u32 tcp_transitory_timeout = SNAT_TCP_TRANSITORY_TIMEOUT;
@@ -4072,8 +4067,6 @@ snat_config (vlib_main_t * vm, unformat_input_t * input)
;
else if (unformat (input, "out2in dpo"))
sm->out2in_dpo = 1;
- //else if (unformat (input, "dslite ce"))
- //dslite_set_ce (dm, 1);
else if (unformat (input, "endpoint-dependent"))
sm->endpoint_dependent = 1;
else
@@ -4556,8 +4549,6 @@ VLIB_REGISTER_NODE (nat_default_node) = {
.next_nodes = {
[NAT_NEXT_DROP] = "error-drop",
[NAT_NEXT_ICMP_ERROR] = "ip4-icmp-error",
- //[NAT_NEXT_IN2OUT_PRE] = "nat-pre-in2out",
- //[NAT_NEXT_OUT2IN_PRE] = "nat-pre-out2in",
[NAT_NEXT_IN2OUT_ED_FAST_PATH] = "nat44-ed-in2out",
[NAT_NEXT_IN2OUT_ED_SLOW_PATH] = "nat44-ed-in2out-slowpath",
[NAT_NEXT_IN2OUT_ED_OUTPUT_SLOW_PATH] = "nat44-ed-in2out-output-slowpath",