Some minor changes to CLI.

client/commands.c

@@ -29,6 +29,7 @@ struct cmd_node {
   struct cmd_node *sibling, *son, **plastson;
   struct cmd_info *cmd, *help;
   int len;
+  signed char prio;
   char token[1];
 };
 
@@ -66,6 +67,7 @@ cmd_build_tree(void)
 	      new->plastson = &new->son;
 	      new->len = c-d;
 	      memcpy(new->token, d, c-d);
+	      new->prio = (new->len == 3 && !memcmp(new->token, "roa", 3)) ? 0 : 1; /* Hack */
 	    }
 	  old = new;
 	  while (isspace(*c))
@@ -108,7 +110,10 @@ cmd_find_abbrev(struct cmd_node *root, char *cmd, int len, int *pambiguous)
 	return m;
       if (m->len > len && !memcmp(m->token, cmd, len))
 	{
-	  best2 = best;
+	  if (best && best->prio > m->prio)
+	    continue;
+	  if (best && best->prio == m->prio)
+	    best2 = best;
 	  best = m;
 	}
     }
@@ -168,19 +173,31 @@ static int
 cmd_find_common_match(struct cmd_node *root, char *cmd, int len, int *pcount, char *buf)
 {
   struct cmd_node *m;
-  int best, i;
+  int best, best_prio, i;
 
   *pcount = 0;
   best = -1;
+  best_prio = -1;
   for(m=root->son; m; m=m->sibling)
     {
       if (m->len < len || memcmp(m->token, cmd, len))
 	continue;
+
+      if (best_prio > m->prio)
+	continue;
+
+      if (best_prio < m->prio)
+	{
+	  *pcount = 0;
+	  best = -1;
+	}
+
       (*pcount)++;
       if (best < 0)
 	{
 	  strcpy(buf, m->token + len);
 	  best = m->len - len;
+	  best_prio = m->prio;
 	}
       else
 	{

doc/bird.sgml

@@ -615,7 +615,7 @@ This argument can be omitted if there exists only a single instance.
 	number of networks, number of routes before and after filtering). If
 	you use <cf/count/ instead, only the statistics will be printed.
 
-	<tag>show xroa [<m/prefix/ | in <m/prefix/ | for <m/prefix/] [as <m/num/] [table <m/t/>]</tag>
+	<tag>show roa [<m/prefix/ | in <m/prefix/ | for <m/prefix/] [as <m/num/] [table <m/t/>]</tag>
 	Show contents of a ROA table (by default of the first one).
 	You can specify a <m/prefix/ to print ROA entries for a
 	specific network. If you use <cf>for <m/prefix/</cf>, you'll

doc/reply_codes

@@ -45,6 +45,7 @@ Reply codes of BIRD command-line interface
 1016	Show ospf state/topology
 1017	Show ospf lsadb
 1018	Show memory
+1019	Show ROA list
 
 8000	Reply too long
 8001	Route not found

nest/config.Y

@@ -45,7 +45,7 @@ CF_DECLS
 CF_KEYWORDS(ROUTER, ID, PROTOCOL, TEMPLATE, PREFERENCE, DISABLED, DEBUG, ALL, OFF, DIRECT)
 CF_KEYWORDS(INTERFACE, IMPORT, EXPORT, FILTER, NONE, TABLE, STATES, ROUTES, FILTERS)
 CF_KEYWORDS(PASSWORD, FROM, PASSIVE, TO, ID, EVENTS, PACKETS, PROTOCOLS, INTERFACES)
-CF_KEYWORDS(PRIMARY, STATS, COUNT, FOR, COMMANDS, PREEXPORT, GENERATE, ROA, XROA, MAX, FLUSH)
+CF_KEYWORDS(PRIMARY, STATS, COUNT, FOR, COMMANDS, PREEXPORT, GENERATE, ROA, MAX, FLUSH)
 CF_KEYWORDS(LISTEN, BGP, V6ONLY, DUAL, ADDRESS, PORT, PASSWORDS, DESCRIPTION)
 CF_KEYWORDS(RELOAD, IN, OUT, MRTDUMP, MESSAGES, RESTRICT, MEMORY, IGP_METRIC)
 
@@ -376,6 +376,7 @@ CF_CLI(SHOW INTERFACES,,, [[Show network interfaces]])
 CF_CLI(SHOW INTERFACES SUMMARY,,, [[Show summary of network interfaces]])
 { if_show_summary(); } ;
 
+CF_CLI_HELP(SHOW ROUTE, ..., [[Show routing table]])
 CF_CLI(SHOW ROUTE, r_args, [[[<prefix>|for <prefix>|for <ip>] [table <t>] [filter <f>|where <cond>] [all] [primary] [(export|preexport) <p>] [protocol <p>] [stats|count]]], [[Show routing table]])
 { rt_show($3); } ;
 
@@ -456,7 +457,8 @@ export_or_preexport:
  ;
 
 
-CF_CLI(SHOW XROA, roa_args, [<prefix> | in <prefix> | for <prefix>] [as <num>] [table <t>], [[Show ROA table]])
+CF_CLI_HELP(SHOW ROA, ..., [[Show ROA table]])
+CF_CLI(SHOW ROA, roa_args, [<prefix> | in <prefix> | for <prefix>] [as <num>] [table <t>], [[Show ROA table]])
 { roa_show($3); } ;
 
 roa_args:
@@ -492,6 +494,7 @@ roa_mode:
  ;
 
 
+CF_CLI_HELP(SHOW SYMBOLS, ..., [[Show all known symbolic names]])
 CF_CLI(SHOW SYMBOLS, sym_args, [table|filter|function|protocol|template|roa|<symbol>], [[Show all known symbolic names]])
 { cmd_show_symbols($3); } ;
 
@@ -522,14 +525,26 @@ roa_table_arg:
    }
  ;
 
+CF_CLI_HELP(ADD, roa ..., [[Add ROA record]])
 CF_CLI(ADD ROA, prefix MAX NUM AS NUM roa_table_arg, <prefix> max <num> as <num> [table <name>], [[Add ROA record]])
-{ roa_add_item($8, $3.addr, $3.len, $5, $7, ROA_SRC_DYNAMIC); cli_msg(0, ""); } ;
+{
+  if (! cli_access_restricted())
+    { roa_add_item($8, $3.addr, $3.len, $5, $7, ROA_SRC_DYNAMIC); cli_msg(0, ""); }
+};
 
+CF_CLI_HELP(DELETE, roa ..., [[Delete ROA record]])
 CF_CLI(DELETE ROA, prefix MAX NUM AS NUM roa_table_arg, <prefix> max <num> as <num> [table <name>], [[Delete ROA record]])
-{ roa_delete_item($8, $3.addr, $3.len, $5, $7, ROA_SRC_DYNAMIC); cli_msg(0, ""); } ;
+{
+  if (! cli_access_restricted())
+    { roa_delete_item($8, $3.addr, $3.len, $5, $7, ROA_SRC_DYNAMIC); cli_msg(0, ""); }
+};
 
+CF_CLI_HELP(FLUSH, roa [table <name>], [[Removes all dynamic ROA records]])
 CF_CLI(FLUSH ROA, roa_table_arg, [table <name>], [[Removes all dynamic ROA records]])
-{ roa_flush($3, ROA_SRC_DYNAMIC); cli_msg(0, ""); } ;
+{
+  if (! cli_access_restricted())
+    { roa_flush($3, ROA_SRC_DYNAMIC); cli_msg(0, ""); }
+};
 
 
 CF_CLI_HELP(DUMP, ..., [[Dump debugging information]])

nest/rt-roa.c

@@ -354,7 +354,7 @@ roa_show_node(struct cli *c, struct roa_node *rn, int len, u32 asn)
 
   for (ri = rn->items; ri; ri = ri->next)
     if ((ri->maxlen >= len) && (!asn || (ri->asn == asn)))
-      cli_printf(c, -1111, "%I/%d max %d as %u", rn->n.prefix, rn->n.pxlen, ri->maxlen, ri->asn);
+      cli_printf(c, -1019, "%I/%d max %d as %u", rn->n.prefix, rn->n.pxlen, ri->maxlen, ri->asn);
 }
 
 static void

proto/ospf/config.Y

@@ -388,7 +388,8 @@ CF_ADDTO(dynamic_attr, OSPF_METRIC2 { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF
 CF_ADDTO(dynamic_attr, OSPF_TAG { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_TAG); })
 CF_ADDTO(dynamic_attr, OSPF_ROUTER_ID { $$ = f_new_dynamic_attr(EAF_TYPE_ROUTER_ID | EAF_TEMP, T_QUAD, EA_OSPF_ROUTER_ID); })
 
-CF_CLI(SHOW OSPF, optsym, [<name>], [[Show information about OSPF protocol]])
+CF_CLI_HELP(SHOW OSPF, ..., [[Show information about OSPF protocol]]);
+CF_CLI(SHOW OSPF, optsym, [<name>], [[Show information about OSPF protocol XXX]])
 { ospf_sh(proto_get_named($3, &proto_ospf)); };
 
 CF_CLI(SHOW OSPF NEIGHBORS, optsym opttext, [<name>] [\"<interface>\"], [[Show information about OSPF neighbors]])
@@ -413,6 +414,7 @@ CF_CLI(SHOW OSPF STATE, optsym opttext, [<name>], [[Show information about reach
 CF_CLI(SHOW OSPF STATE ALL, optsym opttext, [<name>], [[Show information about all OSPF network state]])
 { ospf_sh_state(proto_get_named($5, &proto_ospf), 1, 0); };
 
+CF_CLI_HELP(SHOW OSPF LSADB, ..., [[Show content of OSPF LSA database]]);
 CF_CLI(SHOW OSPF LSADB, lsadb_args, [global | area <id> | link] [type <num>] [lsid <id>] [self | router <id>] [<proto>], [[Show content of OSPF LSA database]])
 { ospf_sh_lsadb($4); };