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-rw-r--r--src/vnet/ip/icmp4.c14
-rw-r--r--src/vnet/ip/icmp4.h23
-rw-r--r--src/vnet/ip/icmp6.c14
-rw-r--r--src/vnet/ip/icmp6.h42
-rw-r--r--src/vnet/ip/ip.api238
-rw-r--r--src/vnet/l2/l2_arp_term.c1
6 files changed, 247 insertions, 85 deletions
diff --git a/src/vnet/ip/icmp4.c b/src/vnet/ip/icmp4.c
index 857c3b1d2a5..318081b9c9f 100644
--- a/src/vnet/ip/icmp4.c
+++ b/src/vnet/ip/icmp4.c
@@ -43,12 +43,6 @@
#include <vnet/ip/ip_sas.h>
#include <vnet/util/throttle.h>
-static char *icmp_error_strings[] = {
-#define _(f,s) s,
- foreach_icmp4_error
-#undef _
-};
-
/** ICMP throttling */
static throttle_t icmp_throttle;
@@ -219,8 +213,8 @@ VLIB_REGISTER_NODE (ip4_icmp_input_node) = {
.format_trace = format_icmp_input_trace,
- .n_errors = ARRAY_LEN (icmp_error_strings),
- .error_strings = icmp_error_strings,
+ .n_errors = ICMP4_N_ERROR,
+ .error_counters = icmp4_error_counters,
.n_next_nodes = 1,
.next_nodes = {
@@ -399,8 +393,8 @@ VLIB_REGISTER_NODE (ip4_icmp_error_node) = {
.name = "ip4-icmp-error",
.vector_size = sizeof (u32),
- .n_errors = ARRAY_LEN (icmp_error_strings),
- .error_strings = icmp_error_strings,
+ .n_errors = ICMP4_N_ERROR,
+ .error_counters = icmp4_error_counters,
.n_next_nodes = IP4_ICMP_ERROR_N_NEXT,
.next_nodes = {
diff --git a/src/vnet/ip/icmp4.h b/src/vnet/ip/icmp4.h
index e2a95673fc7..22a4fc508e5 100644
--- a/src/vnet/ip/icmp4.h
+++ b/src/vnet/ip/icmp4.h
@@ -15,29 +15,6 @@
#ifndef included_vnet_icmp4_h
#define included_vnet_icmp4_h
-#define foreach_icmp4_error \
- _ (NONE, "valid packets") \
- _ (UNKNOWN_TYPE, "unknown type") \
- _ (INVALID_CODE_FOR_TYPE, "invalid code for type") \
- _ (INVALID_HOP_LIMIT_FOR_TYPE, "hop_limit != 255") \
- _ (LENGTH_TOO_SMALL_FOR_TYPE, "payload length too small for type") \
- _ (OPTIONS_WITH_ODD_LENGTH, \
- "total option length not multiple of 8 bytes") \
- _ (OPTION_WITH_ZERO_LENGTH, "option has zero length") \
- _ (ECHO_REPLIES_SENT, "echo replies sent") \
- _ (DST_LOOKUP_MISS, "icmp6 dst address lookup misses") \
- _ (DEST_UNREACH_SENT, "destination unreachable response sent") \
- _ (TTL_EXPIRE_SENT, "hop limit exceeded response sent") \
- _ (PARAM_PROBLEM_SENT, "parameter problem response sent") \
- _ (DROP, "error message dropped")
-
-typedef enum
-{
-#define _(f,s) ICMP4_ERROR_##f,
- foreach_icmp4_error
-#undef _
-} icmp4_error_t;
-
typedef struct
{
u8 packet_data[64];
diff --git a/src/vnet/ip/icmp6.c b/src/vnet/ip/icmp6.c
index f92f31c05cb..4cabc0e083f 100644
--- a/src/vnet/ip/icmp6.c
+++ b/src/vnet/ip/icmp6.c
@@ -127,12 +127,6 @@ format_icmp6_input_trace (u8 * s, va_list * va)
return s;
}
-static char *icmp_error_strings[] = {
-#define _(f,s) s,
- foreach_icmp6_error
-#undef _
-};
-
typedef enum
{
ICMP_INPUT_NEXT_PUNT,
@@ -250,8 +244,8 @@ VLIB_REGISTER_NODE (ip6_icmp_input_node) = {
.format_trace = format_icmp6_input_trace,
- .n_errors = ARRAY_LEN (icmp_error_strings),
- .error_strings = icmp_error_strings,
+ .n_errors = ICMP6_N_ERROR,
+ .error_counters = icmp6_error_counters,
.n_next_nodes = 1,
.next_nodes = {
@@ -439,8 +433,8 @@ VLIB_REGISTER_NODE (ip6_icmp_error_node) = {
.name = "ip6-icmp-error",
.vector_size = sizeof (u32),
- .n_errors = ARRAY_LEN (icmp_error_strings),
- .error_strings = icmp_error_strings,
+ .n_errors = ICMP6_N_ERROR,
+ .error_counters = icmp6_error_counters,
.n_next_nodes = IP6_ICMP_ERROR_N_NEXT,
.next_nodes = {
diff --git a/src/vnet/ip/icmp6.h b/src/vnet/ip/icmp6.h
index 7a5eef5df18..119aaf0bae9 100644
--- a/src/vnet/ip/icmp6.h
+++ b/src/vnet/ip/icmp6.h
@@ -17,48 +17,6 @@
#include <vnet/ip/icmp46_packet.h>
-#define foreach_icmp6_error \
- _ (NONE, "valid packets") \
- _ (UNKNOWN_TYPE, "unknown type") \
- _ (INVALID_CODE_FOR_TYPE, "invalid code for type") \
- _ (INVALID_HOP_LIMIT_FOR_TYPE, "hop_limit != 255") \
- _ (LENGTH_TOO_SMALL_FOR_TYPE, "payload length too small for type") \
- _ (OPTIONS_WITH_ODD_LENGTH, \
- "total option length not multiple of 8 bytes") \
- _ (OPTION_WITH_ZERO_LENGTH, "option has zero length") \
- _ (ECHO_REPLIES_SENT, "echo replies sent") \
- _ (NEIGHBOR_SOLICITATION_SOURCE_NOT_ON_LINK, \
- "neighbor solicitations from source not on link") \
- _ (NEIGHBOR_SOLICITATION_SOURCE_UNKNOWN, \
- "neighbor solicitations for unknown targets") \
- _ (NEIGHBOR_ADVERTISEMENTS_TX, "neighbor advertisements sent") \
- _ (NEIGHBOR_ADVERTISEMENTS_RX, "neighbor advertisements received") \
- _ (ROUTER_SOLICITATION_SOURCE_NOT_ON_LINK, \
- "router solicitations from source not on link") \
- _ (ROUTER_SOLICITATION_UNSUPPORTED_INTF, \
- "neighbor discovery unsupported interface") \
- _ (ROUTER_SOLICITATION_RADV_NOT_CONFIG, \
- "neighbor discovery not configured") \
- _ (ROUTER_ADVERTISEMENT_SOURCE_NOT_LINK_LOCAL, \
- "router advertisement source not link local") \
- _ (ROUTER_ADVERTISEMENTS_TX, "router advertisements sent") \
- _ (ROUTER_ADVERTISEMENTS_RX, "router advertisements received") \
- _ (DST_LOOKUP_MISS, "icmp6 dst address lookup misses") \
- _ (DEST_UNREACH_SENT, "destination unreachable response sent") \
- _ (PACKET_TOO_BIG_SENT, "packet too big response sent") \
- _ (TTL_EXPIRE_SENT, "hop limit exceeded response sent") \
- _ (PARAM_PROBLEM_SENT, "parameter problem response sent") \
- _ (DROP, "error message dropped") \
- _ (ALLOC_FAILURE, "buffer allocation failure")
-
-
-typedef enum
-{
-#define _(f,s) ICMP6_ERROR_##f,
- foreach_icmp6_error
-#undef _
-} icmp6_error_t;
-
typedef struct
{
u8 packet_data[64];
diff --git a/src/vnet/ip/ip.api b/src/vnet/ip/ip.api
index aa303500386..23e094b48a0 100644
--- a/src/vnet/ip/ip.api
+++ b/src/vnet/ip/ip.api
@@ -1450,6 +1450,240 @@ counters ip6 {
};
};
+counters icmp4 {
+ none {
+ severity info;
+ type counter64;
+ units "packets";
+ description "valid packets";
+ };
+ unknown_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unknown type";
+ };
+ invalid_code_for_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "invalid code for type";
+ };
+ invalid_hop_limit_for_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "hop_limit != 255";
+ };
+ length_too_small_for_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "payload length too small for type";
+ };
+ options_with_odd_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "total option length not multiple of 8 bytes";
+ };
+ option_with_zero_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "option has zero length";
+ };
+ echo_replies_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "echo replies sent";
+ };
+ dst_lookup_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "icmp6 dst address lookup misses";
+ };
+ dest_unreach_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "destination unreachable response sent";
+ };
+ ttl_expire_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "hop limit exceeded response sent";
+ };
+ param_problem_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "parameter problem response sent";
+ };
+ drop {
+ severity error;
+ type counter64;
+ units "packets";
+ description "error message dropped";
+ };
+};
+
+counters icmp6 {
+ none {
+ severity info;
+ type counter64;
+ units "packets";
+ description "valid packets";
+ };
+ unknown_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "unknown type";
+ };
+ invalid_code_for_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "invalid code for type";
+ };
+ invalid_hop_limit_for_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "hop_limit != 255";
+ };
+ length_too_small_for_type {
+ severity error;
+ type counter64;
+ units "packets";
+ description "payload length too small for type";
+ };
+ options_with_odd_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "total option length not multiple of 8 bytes";
+ };
+ option_with_zero_length {
+ severity error;
+ type counter64;
+ units "packets";
+ description "option has zero length";
+ };
+ echo_replies_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "echo replies sent";
+ };
+ neighbor_solicitation_source_not_on_link {
+ severity error;
+ type counter64;
+ units "packets";
+ description "neighbor solicitations from source not on link";
+ };
+ neighbor_solicitation_source_unknown {
+ severity error;
+ type counter64;
+ units "packets";
+ description "neighbor solicitations for unknown targets";
+ };
+ neighbor_advertisements_tx {
+ severity info;
+ type counter64;
+ units "packets";
+ description "neighbor advertisements sent";
+ };
+ neighbor_advertisements_rx {
+ severity info;
+ type counter64;
+ units "packets";
+ description "neighbor advertisements received";
+ };
+ router_solicitation_source_not_on_link {
+ severity error;
+ type counter64;
+ units "packets";
+ description "router solicitations from source not on link";
+ };
+ router_solicitation_unsupported_intf {
+ severity error;
+ type counter64;
+ units "packets";
+ description "neighbor discovery unsupported interface";
+ };
+ router_solicitation_radv_not_config {
+ severity error;
+ type counter64;
+ units "packets";
+ description "neighbor discovery not configured";
+ };
+ router_advertisement_source_not_link_local {
+ severity error;
+ type counter64;
+ units "packets";
+ description "router advertisement source not link local";
+ };
+ router_advertisements_tx {
+ severity info;
+ type counter64;
+ units "packets";
+ description "router advertisements sent";
+ };
+ router_advertisements_rx {
+ severity info;
+ type counter64;
+ units "packets";
+ description "router advertisements received";
+ };
+ dst_lookup_miss {
+ severity error;
+ type counter64;
+ units "packets";
+ description "icmp6 dst address lookup misses";
+ };
+ dest_unreach_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "destination unreachable response sent";
+ };
+ packet_too_big_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "packet too big response sent";
+ };
+ ttl_expire_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "hop limit exceeded response sent";
+ };
+ param_problem_sent {
+ severity info;
+ type counter64;
+ units "packets";
+ description "parameter problem response sent";
+ };
+ drop {
+ severity error;
+ type counter64;
+ units "packets";
+ description "error message dropped";
+ };
+ alloc_failure {
+ severity error;
+ type counter64;
+ units "packets";
+ description "buffer allocation failure";
+ };
+};
+
paths {
"/err/ip-frag" "ip_frag";
"/err/mpls-frag" "ip_frag";
@@ -1481,6 +1715,10 @@ paths {
"/err/ip6-sv-reassembly-output-feature" "ip6";
"/err/ip6-sv-reassembly-custom-next" "ip6";
"/err/ip6-sv-reassembly-expire-walk" "ip6";
+ "/err/ip4-icmp-input" "icmp4";
+ "/err/ip4-icmp-error" "icmp4";
+ "/err/ip6-icmp-input" "icmp6";
+ "/err/ip6-icmp-error" "icmp6";
};
/*
diff --git a/src/vnet/l2/l2_arp_term.c b/src/vnet/l2/l2_arp_term.c
index 17c8b1d84d0..d0734328759 100644
--- a/src/vnet/l2/l2_arp_term.c
+++ b/src/vnet/l2/l2_arp_term.c
@@ -25,6 +25,7 @@
#include <vnet/ip/ip6_packet.h>
#include <vnet/ip/icmp6.h>
#include <vnet/ip/ip6.h>
+#include <vnet/ip/ip.api_enum.h>
#include <vnet/ip/format.h>
#include <vnet/ethernet/arp_packet.h>