fib: add early config support for IP and IP6 default FIB table names

[vpp.git] / src / vnet / fib / ip4_fib.c

diff --git a/src/vnet/fib/ip4_fib.c b/src/vnet/fib/ip4_fib.c
index 4211f87..0eff8d0 100644 (file)
--- a/src/vnet/fib/ip4_fib.c
+++ b/src/vnet/fib/ip4_fib.c
@@ -626,3 +626,24 @@ VLIB_CLI_COMMAND (ip4_show_fib_command, static) = {
     .short_help = "show ip fib [summary] [table <table-id>] [index <fib-id>] [<ip4-addr>[/<mask>]] [mtrie] [detail]",
     .function = ip4_show_fib,
 };
+
+static clib_error_t *
+ip_config (vlib_main_t * vm, unformat_input_t * input)
+{
+    char *default_name = 0;
+
+    while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+    {
+       if (unformat (input, "default-table-name %s", &default_name))
+           ;
+       else
+           return clib_error_return (0, "unknown input '%U'",
+                                     format_unformat_error, input);
+    }
+
+    fib_table_default_names[FIB_PROTOCOL_IP4] = default_name;
+
+    return 0;
+}
+
+VLIB_EARLY_CONFIG_FUNCTION (ip_config, "ip");