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Diffstat (limited to 'src/plugins/snat/in2out.c')
-rw-r--r--src/plugins/snat/in2out.c37
1 files changed, 7 insertions, 30 deletions
diff --git a/src/plugins/snat/in2out.c b/src/plugins/snat/in2out.c
index fba852c6fe1..b0047737121 100644
--- a/src/plugins/snat/in2out.c
+++ b/src/plugins/snat/in2out.c
@@ -224,7 +224,7 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0,
u32 address_index = ~0;
u32 outside_fib_index;
uword * p;
- snat_static_mapping_key_t worker_by_out_key;
+ snat_worker_key_t worker_by_out_key;
p = hash_get (sm->ip4_main->fib_index_by_table_id, sm->outside_vrf_id);
if (! p)
@@ -234,6 +234,7 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0,
}
outside_fib_index = p[0];
+ key1.protocol = key0->protocol;
user_key.addr = ip0->src_address;
user_key.fib_index = rx_fib_index0;
kv0.key = user_key.as_u64;
@@ -520,7 +521,7 @@ snat_hairpinning (snat_main_t *sm,
u32 proto0)
{
snat_session_key_t key0, sm0;
- snat_static_mapping_key_t k0;
+ snat_worker_key_t k0;
snat_session_t * s0;
clib_bihash_kv_8_8_t kv0, value0;
ip_csum_t sum0;
@@ -682,13 +683,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm,
next0 = next1 = SNAT_IN2OUT_NEXT_LOOKUP;
- proto0 = ~0;
- proto0 = (ip0->protocol == IP_PROTOCOL_UDP)
- ? SNAT_PROTOCOL_UDP : proto0;
- proto0 = (ip0->protocol == IP_PROTOCOL_TCP)
- ? SNAT_PROTOCOL_TCP : proto0;
- proto0 = (ip0->protocol == IP_PROTOCOL_ICMP)
- ? SNAT_PROTOCOL_ICMP : proto0;
+ proto0 = ip_proto_to_snat_proto (ip0->protocol);
/* Next configured feature, probably ip4-lookup */
if (is_slow_path)
@@ -818,13 +813,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm,
rx_fib_index1 = vec_elt (sm->ip4_main->fib_index_by_sw_if_index,
sw_if_index1);
- proto1 = ~0;
- proto1 = (ip1->protocol == IP_PROTOCOL_UDP)
- ? SNAT_PROTOCOL_UDP : proto1;
- proto1 = (ip1->protocol == IP_PROTOCOL_TCP)
- ? SNAT_PROTOCOL_TCP : proto1;
- proto1 = (ip1->protocol == IP_PROTOCOL_ICMP)
- ? SNAT_PROTOCOL_ICMP : proto1;
+ proto1 = ip_proto_to_snat_proto (ip1->protocol);
/* Next configured feature, probably ip4-lookup */
if (is_slow_path)
@@ -989,13 +978,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm,
rx_fib_index0 = vec_elt (sm->ip4_main->fib_index_by_sw_if_index,
sw_if_index0);
- proto0 = ~0;
- proto0 = (ip0->protocol == IP_PROTOCOL_UDP)
- ? SNAT_PROTOCOL_UDP : proto0;
- proto0 = (ip0->protocol == IP_PROTOCOL_TCP)
- ? SNAT_PROTOCOL_TCP : proto0;
- proto0 = (ip0->protocol == IP_PROTOCOL_ICMP)
- ? SNAT_PROTOCOL_ICMP : proto0;
+ proto0 = ip_proto_to_snat_proto (ip0->protocol);
/* Next configured feature, probably ip4-lookup */
if (is_slow_path)
@@ -1497,13 +1480,7 @@ snat_in2out_fast_static_map_fn (vlib_main_t * vm,
sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX];
rx_fib_index0 = ip4_fib_table_get_index_for_sw_if_index(sw_if_index0);
- proto0 = ~0;
- proto0 = (ip0->protocol == IP_PROTOCOL_UDP)
- ? SNAT_PROTOCOL_UDP : proto0;
- proto0 = (ip0->protocol == IP_PROTOCOL_TCP)
- ? SNAT_PROTOCOL_TCP : proto0;
- proto0 = (ip0->protocol == IP_PROTOCOL_ICMP)
- ? SNAT_PROTOCOL_ICMP : proto0;
+ proto0 = ip_proto_to_snat_proto (ip0->protocol);
if (PREDICT_FALSE (proto0 == ~0))
goto trace0;