Implemented show route count' which is show route stats' with

exception that it doesn't print the routes themselves.

TODO

@@ -15,7 +15,6 @@ Core
 - filters: user defined attributes?
 
 - cli: show tables?
-- cli: show route count (like stats, but doesn't print the routes)
 - cli: show where is routed given IP address?
 
 - client: Ctrl-R eats one more enter

nest/config.Y

@@ -22,7 +22,7 @@ CF_DECLS
 CF_KEYWORDS(ROUTER, ID, PROTOCOL, 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)
+CF_KEYWORDS(PRIMARY, STATS, COUNT)
 
 CF_ENUM(T_ENUM_RTS, RTS_, DUMMY, STATIC, INHERIT, DEVICE, STATIC_DEVICE, REDIRECT,
 	RIP, OSPF, OSPF_EXT, OSPF_IA, OSPF_BOUNDARY, BGP, PIPE)
@@ -294,6 +294,10 @@ r_args:
      $$ = $1;
      $$->stats = 1;
    }
+ | r_args COUNT {
+     $$ = $1;
+     $$->stats = 2;
+   }
  ;
 
 import_or_proto:

nest/rt-table.c

@@ -749,7 +749,8 @@ rt_show_net(struct cli *c, net *n, struct rt_show_data *d)
       if (ok)
 	{
 	  d->show_counter++;
-	  rt_show_rte(c, ia, e, d, tmpa);
+	  if (d->stats < 2)
+	    rt_show_rte(c, ia, e, d, tmpa);
 	  ia[0] = 0;
 	}
       if (e != ee)