summaryrefslogtreecommitdiffstats
path: root/src/vnet/ip/ip4_forward.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/ip/ip4_forward.c')
-rw-r--r--src/vnet/ip/ip4_forward.c108
1 files changed, 49 insertions, 59 deletions
diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index 11bcf3a9435..358e666e9f4 100644
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -88,9 +88,8 @@
ip_adjacency_t @c adj->lookup_next_index
(where @c adj is the lookup result adjacency).
*/
-static uword
-ip4_lookup (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_lookup_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return ip4_lookup_inline (vm, node, frame,
/* lookup_for_responses_to_locally_received_packets */
@@ -103,7 +102,6 @@ static u8 *format_ip4_lookup_trace (u8 * s, va_list * args);
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip4_lookup_node) =
{
- .function = ip4_lookup,
.name = "ip4-lookup",
.vector_size = sizeof (u32),
.format_trace = format_ip4_lookup_trace,
@@ -112,11 +110,9 @@ VLIB_REGISTER_NODE (ip4_lookup_node) =
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_lookup_node, ip4_lookup);
-
-static uword
-ip4_load_balance (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_load_balance_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
vlib_combined_counter_main_t *cm = &load_balance_main.lbm_via_counters;
u32 n_left_from, n_left_to_next, *from, *to_next;
@@ -304,17 +300,14 @@ ip4_load_balance (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip4_load_balance_node) =
{
- .function = ip4_load_balance,
.name = "ip4-load-balance",
.vector_size = sizeof (u32),
.sibling_of = "ip4-lookup",
- .format_trace =
- format_ip4_lookup_trace,
+ .format_trace = format_ip4_lookup_trace,
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_load_balance_node, ip4_load_balance);
-
+#ifndef CLIB_MARCH_VARIANT
/* get first interface address */
ip4_address_t *
ip4_interface_first_address (ip4_main_t * im, u32 sw_if_index,
@@ -710,6 +703,7 @@ ip4_directed_broadcast (u32 sw_if_index, u8 enable)
}));
/* *INDENT-ON* */
}
+#endif
/* Built-in ip4 unicast rx feature path definition */
/* *INDENT-OFF* */
@@ -905,7 +899,7 @@ VNET_SW_INTERFACE_ADD_DEL_FUNCTION (ip4_sw_interface_add_del);
/* Global IP4 main. */
ip4_main_t ip4_main;
-clib_error_t *
+static clib_error_t *
ip4_lookup_init (vlib_main_t * vm)
{
ip4_main_t *im = &ip4_main;
@@ -989,6 +983,7 @@ typedef struct
}
ip4_forward_next_trace_t;
+#ifndef CLIB_MARCH_VARIANT
u8 *
format_ip4_forward_next_trace (u8 * s, va_list * args)
{
@@ -1001,6 +996,7 @@ format_ip4_forward_next_trace (u8 * s, va_list * args)
format_ip4_header, t->packet_data, sizeof (t->packet_data));
return s;
}
+#endif
static u8 *
format_ip4_lookup_trace (u8 * s, va_list * args)
@@ -1036,6 +1032,7 @@ format_ip4_rewrite_trace (u8 * s, va_list * args)
return s;
}
+#ifndef CLIB_MARCH_VARIANT
/* Common trace function for all ip4-forward next nodes. */
void
ip4_forward_next_trace (vlib_main_t * vm,
@@ -1208,6 +1205,7 @@ ip4_tcp_udp_validate_checksum (vlib_main_t * vm, vlib_buffer_t * p0)
return p0->flags;
}
+#endif
/* *INDENT-OFF* */
VNET_FEATURE_ARC_INIT (ip4_local) =
@@ -1602,8 +1600,8 @@ ip4_local_inline (vlib_main_t * vm,
return frame->n_vectors;
}
-static uword
-ip4_local (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_local_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return ip4_local_inline (vm, node, frame, 1 /* head of feature arc */ );
}
@@ -1611,7 +1609,6 @@ ip4_local (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip4_local_node) =
{
- .function = ip4_local,
.name = "ip4-local",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
@@ -1626,18 +1623,16 @@ VLIB_REGISTER_NODE (ip4_local_node) =
};
/* *INDENT-ON* */
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_local_node, ip4_local);
-static uword
-ip4_local_end_of_arc (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_local_end_of_arc_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return ip4_local_inline (vm, node, frame, 0 /* head of feature arc */ );
}
/* *INDENT-OFF* */
-VLIB_REGISTER_NODE (ip4_local_end_of_arc_node,static) = {
- .function = ip4_local_end_of_arc,
+VLIB_REGISTER_NODE (ip4_local_end_of_arc_node) = {
.name = "ip4-local-end-of-arc",
.vector_size = sizeof (u32),
@@ -1645,8 +1640,6 @@ VLIB_REGISTER_NODE (ip4_local_end_of_arc_node,static) = {
.sibling_of = "ip4-local",
};
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_local_end_of_arc_node, ip4_local_end_of_arc)
-
VNET_FEATURE_INIT (ip4_local_end_of_arc, static) = {
.arc_name = "ip4-local",
.node_name = "ip4-local-end-of-arc",
@@ -1654,6 +1647,7 @@ VNET_FEATURE_INIT (ip4_local_end_of_arc, static) = {
};
/* *INDENT-ON* */
+#ifndef CLIB_MARCH_VARIANT
void
ip4_register_protocol (u32 protocol, u32 node_index)
{
@@ -1665,6 +1659,7 @@ ip4_register_protocol (u32 protocol, u32 node_index)
lm->local_next_by_ip_protocol[protocol] =
vlib_node_add_next (vm, ip4_local_node.index, node_index);
}
+#endif
static clib_error_t *
show_ip_local_command_fn (vlib_main_t * vm,
@@ -1899,14 +1894,14 @@ ip4_arp_inline (vlib_main_t * vm,
return frame->n_vectors;
}
-static uword
-ip4_arp (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_arp_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return (ip4_arp_inline (vm, node, frame, 0));
}
-static uword
-ip4_glean (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_glean_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
return (ip4_arp_inline (vm, node, frame, 1));
}
@@ -1923,7 +1918,6 @@ static char *ip4_arp_error_strings[] = {
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip4_arp_node) =
{
- .function = ip4_arp,
.name = "ip4-arp",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
@@ -1938,7 +1932,6 @@ VLIB_REGISTER_NODE (ip4_arp_node) =
VLIB_REGISTER_NODE (ip4_glean_node) =
{
- .function = ip4_glean,
.name = "ip4-glean",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
@@ -1957,7 +1950,7 @@ _(REQUEST_SENT) \
_(REPLICATE_DROP) \
_(REPLICATE_FAIL)
-clib_error_t *
+static clib_error_t *
arp_notrace_init (vlib_main_t * vm)
{
vlib_node_runtime_t *rt = vlib_node_get_runtime (vm, ip4_arp_node.index);
@@ -1975,6 +1968,7 @@ arp_notrace_init (vlib_main_t * vm)
VLIB_INIT_FUNCTION (arp_notrace_init);
+#ifndef CLIB_MARCH_VARIANT
/* Send an ARP request to see if given destination is reachable on given interface. */
clib_error_t *
ip4_probe_neighbor (vlib_main_t * vm, ip4_address_t * dst, u32 sw_if_index,
@@ -2083,6 +2077,7 @@ ip4_probe_neighbor (vlib_main_t * vm, ip4_address_t * dst, u32 sw_if_index,
adj_unlock (ai);
return /* no error */ 0;
}
+#endif
typedef enum
{
@@ -2570,9 +2565,9 @@ ip4_rewrite_inline (vlib_main_t * vm,
- <code> adj->rewrite_header.next_index </code>
or @c ip4-drop
*/
-static uword
-ip4_rewrite (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+
+VLIB_NODE_FN (ip4_rewrite_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
if (adj_are_counters_enabled ())
return ip4_rewrite_inline (vm, node, frame, 1, 0, 0);
@@ -2580,9 +2575,9 @@ ip4_rewrite (vlib_main_t * vm,
return ip4_rewrite_inline (vm, node, frame, 0, 0, 0);
}
-static uword
-ip4_rewrite_bcast (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_rewrite_bcast_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
if (adj_are_counters_enabled ())
return ip4_rewrite_inline (vm, node, frame, 1, 0, 0);
@@ -2590,9 +2585,9 @@ ip4_rewrite_bcast (vlib_main_t * vm,
return ip4_rewrite_inline (vm, node, frame, 0, 0, 0);
}
-static uword
-ip4_midchain (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_midchain_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
if (adj_are_counters_enabled ())
return ip4_rewrite_inline (vm, node, frame, 1, 1, 0);
@@ -2600,9 +2595,9 @@ ip4_midchain (vlib_main_t * vm,
return ip4_rewrite_inline (vm, node, frame, 0, 1, 0);
}
-static uword
-ip4_rewrite_mcast (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_rewrite_mcast_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
if (adj_are_counters_enabled ())
return ip4_rewrite_inline (vm, node, frame, 1, 0, 1);
@@ -2610,9 +2605,9 @@ ip4_rewrite_mcast (vlib_main_t * vm,
return ip4_rewrite_inline (vm, node, frame, 0, 0, 1);
}
-static uword
-ip4_mcast_midchain (vlib_main_t * vm,
- vlib_node_runtime_t * node, vlib_frame_t * frame)
+VLIB_NODE_FN (ip4_mcast_midchain_node) (vlib_main_t * vm,
+ vlib_node_runtime_t * node,
+ vlib_frame_t * frame)
{
if (adj_are_counters_enabled ())
return ip4_rewrite_inline (vm, node, frame, 1, 1, 1);
@@ -2622,7 +2617,6 @@ ip4_mcast_midchain (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_REGISTER_NODE (ip4_rewrite_node) = {
- .function = ip4_rewrite,
.name = "ip4-rewrite",
.vector_size = sizeof (u32),
@@ -2637,46 +2631,38 @@ VLIB_REGISTER_NODE (ip4_rewrite_node) = {
};
VLIB_REGISTER_NODE (ip4_rewrite_bcast_node) = {
- .function = ip4_rewrite_bcast,
.name = "ip4-rewrite-bcast",
.vector_size = sizeof (u32),
.format_trace = format_ip4_rewrite_trace,
.sibling_of = "ip4-rewrite",
};
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_rewrite_bcast_node, ip4_rewrite_bcast)
VLIB_REGISTER_NODE (ip4_rewrite_mcast_node) = {
- .function = ip4_rewrite_mcast,
.name = "ip4-rewrite-mcast",
.vector_size = sizeof (u32),
.format_trace = format_ip4_rewrite_trace,
.sibling_of = "ip4-rewrite",
};
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_rewrite_mcast_node, ip4_rewrite_mcast)
-VLIB_REGISTER_NODE (ip4_mcast_midchain_node, static) = {
- .function = ip4_mcast_midchain,
+VLIB_REGISTER_NODE (ip4_mcast_midchain_node) = {
.name = "ip4-mcast-midchain",
.vector_size = sizeof (u32),
.format_trace = format_ip4_rewrite_trace,
.sibling_of = "ip4-rewrite",
};
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_mcast_midchain_node, ip4_mcast_midchain)
VLIB_REGISTER_NODE (ip4_midchain_node) = {
- .function = ip4_midchain,
.name = "ip4-midchain",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
.sibling_of = "ip4-rewrite",
};
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_midchain_node, ip4_midchain);
/* *INDENT-ON */
-int
+static int
ip4_lookup_validate (ip4_address_t * a, u32 fib_index0)
{
ip4_fib_mtrie_t *mtrie0;
@@ -2773,6 +2759,7 @@ VLIB_CLI_COMMAND (lookup_test_command, static) =
};
/* *INDENT-ON* */
+#ifndef CLIB_MARCH_VARIANT
int
vnet_set_ip4_flow_hash (u32 table_id, u32 flow_hash_config)
{
@@ -2788,6 +2775,7 @@ vnet_set_ip4_flow_hash (u32 table_id, u32 flow_hash_config)
return 0;
}
+#endif
static clib_error_t *
set_ip_flow_hash_command_fn (vlib_main_t * vm,
@@ -2925,6 +2913,7 @@ VLIB_CLI_COMMAND (set_ip_flow_hash_command, static) =
};
/* *INDENT-ON* */
+#ifndef CLIB_MARCH_VARIANT
int
vnet_set_ip4_classify_intfc (vlib_main_t * vm, u32 sw_if_index,
u32 table_index)
@@ -2984,6 +2973,7 @@ vnet_set_ip4_classify_intfc (vlib_main_t * vm, u32 sw_if_index,
return 0;
}
+#endif
static clib_error_t *
set_ip_classify_command_fn (vlib_main_t * vm,