aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins/nat/in2out.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/plugins/nat/in2out.c')
-rwxr-xr-xsrc/plugins/nat/in2out.c87
1 files changed, 31 insertions, 56 deletions
diff --git a/src/plugins/nat/in2out.c b/src/plugins/nat/in2out.c
index abb916060f1..403d23c3565 100755
--- a/src/plugins/nat/in2out.c
+++ b/src/plugins/nat/in2out.c
@@ -72,13 +72,6 @@ format_snat_in2out_fast_trace (u8 * s, va_list * args)
return s;
}
-vlib_node_registration_t snat_in2out_node;
-vlib_node_registration_t snat_in2out_slowpath_node;
-vlib_node_registration_t snat_in2out_fast_node;
-vlib_node_registration_t snat_in2out_output_node;
-vlib_node_registration_t snat_in2out_output_slowpath_node;
-vlib_node_registration_t nat44_in2out_reass_node;
-
#define foreach_snat_in2out_error \
_(UNSUPPORTED_PROTOCOL, "unsupported protocol") \
_(IN2OUT_PACKETS, "good in2out packets processed") \
@@ -198,6 +191,7 @@ nat_not_translate_output_feature (snat_main_t * sm, ip4_header_t * ip0,
return 0;
}
+#ifndef CLIB_MARCH_VARIANT
int
nat44_i2o_is_idle_session_cb (clib_bihash_kv_8_8_t * kv, void *arg)
{
@@ -240,6 +234,7 @@ nat44_i2o_is_idle_session_cb (clib_bihash_kv_8_8_t * kv, void *arg)
return 0;
}
+#endif
static u32
slow_path (snat_main_t * sm, vlib_buffer_t * b0,
@@ -433,6 +428,7 @@ static_always_inline
return -1; /* success */
}
+#ifndef CLIB_MARCH_VARIANT
/**
* Get address and port values to be used for ICMP packet translation
* and create session if needed
@@ -550,7 +546,9 @@ out:
*(snat_session_t **) d = s0;
return next0;
}
+#endif
+#ifndef CLIB_MARCH_VARIANT
/**
* Get address and port values to be used for ICMP packet translation
*
@@ -632,7 +630,9 @@ out2:
*p_dont_translate = dont_translate;
return next0;
}
+#endif
+#ifndef CLIB_MARCH_VARIANT
u32
icmp_in2out (snat_main_t * sm,
vlib_buffer_t * b0,
@@ -782,6 +782,7 @@ icmp_in2out (snat_main_t * sm,
out:
return next0;
}
+#endif
static inline u32
icmp_in2out_slow_path (snat_main_t * sm,
@@ -863,8 +864,8 @@ snat_in2out_node_fn_inline (vlib_main_t * vm,
u32 tcp_packets = 0, udp_packets = 0, icmp_packets = 0, other_packets =
0, fragments = 0;
- stats_node_index = is_slow_path ? snat_in2out_slowpath_node.index :
- snat_in2out_node.index;
+ stats_node_index = is_slow_path ? sm->in2out_slowpath_node_index :
+ sm->in2out_node_index;
from = vlib_frame_vector_args (frame);
n_left_from = frame->n_vectors;
@@ -1552,9 +1553,9 @@ snat_in2out_node_fn_inline (vlib_main_t * vm,
return frame->n_vectors;
}
-static uword
-snat_in2out_fast_path_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (snat_in2out_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return snat_in2out_node_fn_inline (vm, node, frame, 0 /* is_slow_path */ ,
0);
@@ -1562,7 +1563,6 @@ snat_in2out_fast_path_fn (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (snat_in2out_node) = {
- .function = snat_in2out_fast_path_fn,
.name = "nat44-in2out",
.vector_size = sizeof (u32),
.format_trace = format_snat_in2out_trace,
@@ -1586,12 +1586,9 @@ VLIB_REGISTER_NODE (snat_in2out_node) = {
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (snat_in2out_node, snat_in2out_fast_path_fn);
-
-static uword
-snat_in2out_output_fast_path_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node,
- vlib_frame_t * frame)
+VLIB_NODE_FN (snat_in2out_output_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return snat_in2out_node_fn_inline (vm, node, frame, 0 /* is_slow_path */ ,
1);
@@ -1599,7 +1596,6 @@ snat_in2out_output_fast_path_fn (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (snat_in2out_output_node) = {
- .function = snat_in2out_output_fast_path_fn,
.name = "nat44-in2out-output",
.vector_size = sizeof (u32),
.format_trace = format_snat_in2out_trace,
@@ -1623,12 +1619,9 @@ VLIB_REGISTER_NODE (snat_in2out_output_node) = {
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (snat_in2out_output_node,
- snat_in2out_output_fast_path_fn);
-
-static uword
-snat_in2out_slow_path_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (snat_in2out_slowpath_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return snat_in2out_node_fn_inline (vm, node, frame, 1 /* is_slow_path */ ,
0);
@@ -1636,7 +1629,6 @@ snat_in2out_slow_path_fn (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (snat_in2out_slowpath_node) = {
- .function = snat_in2out_slow_path_fn,
.name = "nat44-in2out-slowpath",
.vector_size = sizeof (u32),
.format_trace = format_snat_in2out_trace,
@@ -1660,13 +1652,9 @@ VLIB_REGISTER_NODE (snat_in2out_slowpath_node) = {
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (snat_in2out_slowpath_node,
- snat_in2out_slow_path_fn);
-
-static uword
-snat_in2out_output_slow_path_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node,
- vlib_frame_t * frame)
+VLIB_NODE_FN (snat_in2out_output_slowpath_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return snat_in2out_node_fn_inline (vm, node, frame, 1 /* is_slow_path */ ,
1);
@@ -1674,7 +1662,6 @@ snat_in2out_output_slow_path_fn (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (snat_in2out_output_slowpath_node) = {
- .function = snat_in2out_output_slow_path_fn,
.name = "nat44-in2out-output-slowpath",
.vector_size = sizeof (u32),
.format_trace = format_snat_in2out_trace,
@@ -1698,12 +1685,9 @@ VLIB_REGISTER_NODE (snat_in2out_output_slowpath_node) = {
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (snat_in2out_output_slowpath_node,
- snat_in2out_output_slow_path_fn);
-
-static uword
-nat44_in2out_reass_node_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (nat44_in2out_reass_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
u32 n_left_from, *from, *to_next;
snat_in2out_next_t next_index;
@@ -1960,10 +1944,10 @@ nat44_in2out_reass_node_fn (vlib_main_t * vm,
vlib_put_next_frame (vm, node, next_index, n_left_to_next);
}
- vlib_node_increment_counter (vm, nat44_in2out_reass_node.index,
+ vlib_node_increment_counter (vm, sm->in2out_reass_node_index,
SNAT_IN2OUT_ERROR_PROCESSED_FRAGMENTS,
pkts_processed);
- vlib_node_increment_counter (vm, nat44_in2out_reass_node.index,
+ vlib_node_increment_counter (vm, sm->in2out_reass_node_index,
SNAT_IN2OUT_ERROR_CACHED_FRAGMENTS,
cached_fragments);
@@ -1978,7 +1962,6 @@ nat44_in2out_reass_node_fn (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (nat44_in2out_reass_node) = {
- .function = nat44_in2out_reass_node_fn,
.name = "nat44-in2out-reass",
.vector_size = sizeof (u32),
.format_trace = format_nat44_reass_trace,
@@ -1998,13 +1981,9 @@ VLIB_REGISTER_NODE (nat44_in2out_reass_node) = {
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (nat44_in2out_reass_node,
- nat44_in2out_reass_node_fn);
-
-static uword
-snat_in2out_fast_static_map_fn (vlib_main_t * vm,
- vlib_node_runtime_t * node,
- vlib_frame_t * frame)
+VLIB_NODE_FN (snat_in2out_fast_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
u32 n_left_from, *from, *to_next;
snat_in2out_next_t next_index;
@@ -2012,7 +1991,7 @@ snat_in2out_fast_static_map_fn (vlib_main_t * vm,
snat_main_t *sm = &snat_main;
u32 stats_node_index;
- stats_node_index = snat_in2out_fast_node.index;
+ stats_node_index = sm->in2out_fast_node_index;
from = vlib_frame_vector_args (frame);
n_left_from = frame->n_vectors;
@@ -2177,7 +2156,6 @@ snat_in2out_fast_static_map_fn (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (snat_in2out_fast_node) = {
- .function = snat_in2out_fast_static_map_fn,
.name = "nat44-in2out-fast",
.vector_size = sizeof (u32),
.format_trace = format_snat_in2out_fast_trace,
@@ -2201,9 +2179,6 @@ VLIB_REGISTER_NODE (snat_in2out_fast_node) = {
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (snat_in2out_fast_node,
- snat_in2out_fast_static_map_fn);
-
/*
* fd.io coding-style-patch-verification: ON
*