diff options
Diffstat (limited to 'src/vnet/tcp/tcp_syn_filter4.c')
| -rw-r--r-- | src/vnet/tcp/tcp_syn_filter4.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/src/vnet/tcp/tcp_syn_filter4.c b/src/vnet/tcp/tcp_syn_filter4.c index ef7a3280c03..6e867240ad6 100644 --- a/src/vnet/tcp/tcp_syn_filter4.c +++ b/src/vnet/tcp/tcp_syn_filter4.c @@ -54,20 +54,20 @@ format_syn_filter4_trace (u8 * s, va_list * args) extern vlib_node_registration_t syn_filter4_node; -#define foreach_syn_filter_error \ -_(THROTTLED, "TCP SYN packet throttle drops") \ -_(OK, "TCP SYN packets passed") +#define foreach_syn_filter_error \ + _ (THROTTLED, throttled, ERROR, "TCP SYN packet throttle drops") \ + _ (OK, ok, INFO, "TCP SYN packets passed") typedef enum { -#define _(sym,str) SYN_FILTER_ERROR_##sym, +#define _(f, n, s, d) SYN_FILTER_ERROR_##f, foreach_syn_filter_error #undef _ SYN_FILTER_N_ERROR, } syn_filter_error_t; -static char *syn_filter4_error_strings[] = { -#define _(sym,string) string, +static vlib_error_desc_t tcp_syn_error_counters[] = { +#define _(f, n, s, d) { #n, d, VL_COUNTER_SEVERITY_##s }, foreach_syn_filter_error #undef _ }; @@ -399,7 +399,6 @@ VLIB_NODE_FN (syn_filter4_node) (vlib_main_t * vm, return frame->n_vectors; } -/* *INDENT-OFF* */ VLIB_REGISTER_NODE (syn_filter4_node) = { .name = "syn-filter-4", @@ -408,8 +407,8 @@ VLIB_REGISTER_NODE (syn_filter4_node) = .type = VLIB_NODE_TYPE_INTERNAL, .runtime_data_bytes = sizeof (syn_filter4_runtime_t), - .n_errors = ARRAY_LEN(syn_filter4_error_strings), - .error_strings = syn_filter4_error_strings, + .n_errors = SYN_FILTER_N_ERROR, + .error_counters = tcp_syn_error_counters, .n_next_nodes = SYN_FILTER_N_NEXT, @@ -418,16 +417,13 @@ VLIB_REGISTER_NODE (syn_filter4_node) = [SYN_FILTER_NEXT_DROP] = "error-drop", }, }; -/* *INDENT-ON* */ -/* *INDENT-OFF* */ VNET_FEATURE_INIT (syn_filter_4, static) = { .arc_name = "ip4-local", .node_name = "syn-filter-4", .runs_before = VNET_FEATURES("ip4-local-end-of-arc"), }; -/* *INDENT-ON* */ #ifndef CLIB_MARCH_VARIANT int @@ -525,14 +521,12 @@ syn_filter_enable_disable_command_fn (vlib_main_t * vm, return 0; } -/* *INDENT-OFF* */ VLIB_CLI_COMMAND (sr_content_command, static) = { .path = "ip syn filter", .short_help = "ip syn filter <interface-name> [disable]", .function = syn_filter_enable_disable_command_fn, }; -/* *INDENT-ON* */ #endif /* CLIB_MARCH_VARIANT */ /* |