lib: #define FRR_CMD_NODE_20200416

... requested by Lou.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

diff --git a/lib/command.h b/lib/command.h
index e7c9ff4c5285bb3a95f5ec3082a0891ca31b8673..719ee9fbac05b4ab667458d9bb35994bb04187c3 100644 (file)
--- a/lib/command.h
+++ b/lib/command.h
@@ -167,6 +167,9 @@ enum node_type {
 extern vector cmdvec;
 extern const struct message tokennames[];
 
+/* for external users depending on struct layout */
+#define FRR_CMD_NODE_20200416
+
 /* Node which has some commands and prompt string and configuration
    function pointer . */
 struct cmd_node {