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authorBenoît Ganne <bganne@cisco.com>2021-09-09 11:58:28 +0200
committerDamjan Marion <dmarion@me.com>2021-10-07 15:22:57 +0000
commit43289951b23e491510baf1cedfad884321e83c30 (patch)
tree1fe30b9462fdc48342089a417cd7405a64211bb0 /src/vnet
parentc7cceeebb738b0fabd93d2c4fdfd561321a2be1d (diff)
ip: fix path MTU node errors definition
The path mtu node uses errors defined by ip fragmentation. Type: fix Change-Id: I1f173955919a4f555ab0309cd8201ec342a0ae92 Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vnet')
-rw-r--r--src/vnet/ip/ip_frag.c2
-rw-r--r--src/vnet/ip/ip_frag.h2
-rw-r--r--src/vnet/ip/ip_path_mtu_node.c6
3 files changed, 7 insertions, 3 deletions
diff --git a/src/vnet/ip/ip_frag.c b/src/vnet/ip/ip_frag.c
index cafa9a66d6b..b9bc90dcc11 100644
--- a/src/vnet/ip/ip_frag.c
+++ b/src/vnet/ip/ip_frag.c
@@ -502,7 +502,7 @@ ip6_frag_do_fragment (vlib_main_t * vm, u32 from_bi, u16 mtu,
return IP_FRAG_ERROR_NONE;
}
-static char *ip4_frag_error_strings[] = {
+char *ip4_frag_error_strings[] = {
#define _(sym,string) string,
foreach_ip_frag_error
#undef _
diff --git a/src/vnet/ip/ip_frag.h b/src/vnet/ip/ip_frag.h
index 86462e6c7d2..ac562c944a3 100644
--- a/src/vnet/ip/ip_frag.h
+++ b/src/vnet/ip/ip_frag.h
@@ -76,6 +76,8 @@ typedef enum
IP_FRAG_N_ERROR,
} ip_frag_error_t;
+extern char *ip4_frag_error_strings[];
+
void ip_frag_set_vnet_buffer (vlib_buffer_t * b, u16 mtu,
u8 next_index, u8 flags);
diff --git a/src/vnet/ip/ip_path_mtu_node.c b/src/vnet/ip/ip_path_mtu_node.c
index b13f9de849c..33be4bbcae9 100644
--- a/src/vnet/ip/ip_path_mtu_node.c
+++ b/src/vnet/ip/ip_path_mtu_node.c
@@ -176,7 +176,8 @@ VLIB_REGISTER_NODE (ip4_ip_pmtu_dpo_node) = {
.name = "ip4-pmtu-dpo",
.vector_size = sizeof (u32),
.format_trace = format_ip_pmtu_trace,
- .n_errors = 0,
+ .n_errors = IP_FRAG_N_ERROR,
+ .error_strings = ip4_frag_error_strings,
.n_next_nodes = IP_PMTU_N_NEXT,
.next_nodes =
{
@@ -187,7 +188,8 @@ VLIB_REGISTER_NODE (ip6_ip_pmtu_dpo_node) = {
.name = "ip6-pmtu-dpo",
.vector_size = sizeof (u32),
.format_trace = format_ip_pmtu_trace,
- .n_errors = 0,
+ .n_errors = IP_FRAG_N_ERROR,
+ .error_strings = ip4_frag_error_strings,
.n_next_nodes = IP_PMTU_N_NEXT,
.next_nodes =
{