Merge pull request #10987 from opensourcerouting/fix/bgp_conditional_advertisements_r...

[mirror_frr.git] / lib / command_graph.h

diff --git a/lib/command_graph.h b/lib/command_graph.h
index 2754dca67d788e64f443b82dabdbc634fec40d2f..ed4da6aa4c8942de03634eaa86111155793d3c1b 100644 (file)
--- a/lib/command_graph.h
+++ b/lib/command_graph.h
@@ -64,6 +64,7 @@ enum cmd_token_type {
        JOIN_TKN,  // marks subgraph end
        START_TKN, // first token in line
        END_TKN,   // last token in line
+       NEG_ONLY_TKN,    // filter token, match if "no ..." command
 
        SPECIAL_TKN = FORK_TKN,
 };
@@ -78,11 +79,20 @@ enum { CMD_ATTR_NORMAL,
        CMD_ATTR_YANG,
 };
 
-/* Comamand token struct. */
+enum varname_src {
+       VARNAME_NONE = 0,
+       VARNAME_AUTO,
+       VARNAME_VAR,
+       VARNAME_TEXT,
+       VARNAME_EXPLICIT,
+};
+
+/* Command token struct. */
 struct cmd_token {
        enum cmd_token_type type; // token type
        uint8_t attr;             // token attributes
-       bool allowrepeat;        // matcher allowed to match token repetively?
+       bool allowrepeat; // matcher allowed to match token repetitively?
+       uint8_t varname_src;
        uint32_t refcnt;
 
        char *text;      // token text
@@ -118,6 +128,8 @@ extern struct cmd_token *cmd_token_new(enum cmd_token_type, uint8_t attr,
 extern struct cmd_token *cmd_token_dup(struct cmd_token *);
 extern void cmd_token_del(struct cmd_token *);
 extern void cmd_token_varname_set(struct cmd_token *token, const char *varname);
+extern void cmd_token_varname_seqappend(struct graph_node *n);
+extern void cmd_token_varname_join(struct graph_node *n, const char *varname);
 
 extern void cmd_graph_parse(struct graph *graph, const struct cmd_element *cmd);
 extern void cmd_graph_names(struct graph *graph);