[zebra] Routemap support on received routes, with 'set src' command (linux)

2007-05-01 David L Stevens <dlstevens@us.ibm.com>

	* (general) These changes collectively add route-map and
	  prefix-list support to zebra and fix a bug in "show
	  route-map" (with no argument).
	* doc/main.texi: added route-map, prefix-list, ip protocol
	  and set src documentation
	* lib/command.h: added PROTOCOL_NODE type
	* lib/log.c: (proto_name2num) new function, protocol name to
	  number translation.
	* lib/routemap.c: (vty_show_route_map) fixed "show route-map"
	  without route-map name
	* lib/routemap.h: added RMAP_ZEBRA type
	* lib/zebra.h: added proto_name2num() prototype
	* vtysh/extract.pl.in: added VTYSH_ZEBRA flag for route-map and
	  plist
	* vtysh/Makefile.am: added zebra_routemap.c
	* vtysh/vtysh.h: added VTYSH_ZEBRA flag to VTYSH_RMAP
	* zebra/connected.c: (connected_up_ipv4) added src preference argument
	  to rib_add_ipv4()
	* zebra/kernel_socket.c: (rtm_read) ditto
	* zebra/main.c: added prefix list initialization
	* zebra/Makefile.am: added zebra_routemap.c source file
	* zebra/rib.h: added generic address union "g_addr" and use in
	  existing places that had an explicit union.
	  Added "src" to struct nexthop.
	  Added preferred src arg to nexthop_ipv4_add and rib_add_ipv4.
	* zebra/rt_netlink.c: (netlink_routing_table) set preferred source on
	  netlink messages.
	  (netlink_route_change) ditto
	  (netlink_route_multipath) ditto.
	* zebra/rtread_getmsg.c: (handle_route_entry) added (NULL) src to
	  rib_add_ipv4() call.
	* zebra/rtread_proc.c: (proc_route_read) ditto
	* zebra/zebra_rib.c: (nexthop_ipv4_add) add src argument.
	  (nexthop_ipv4_ifindex_add) ditto
	  (rib_add_ipv4) ditto
	  (nexthop_active_check) Add route-map processing.
	* zebra/zebra_routemap.c: new file for zebra route-map commands.
	* zebra/zebra_vty.c: (ip_protocol_cmd) Apply route-map to protocol
	  (vty_show_ip_route_detail) added "src" printing
	  (vty_show_ip_route) ditto
	  (show_ip_protocol_cmd) new command, list routemaps.
	  (config_write_protocol) write out routemap protocl config.
	  (zebra_vty_init) Install the new routemap protocol commands.
	* zebra/zserv.c: (zread_ipv4_add) added (NULL) src arg
	  (zebra_init) init zebra route-maps.
	* zebra/zserv.h: add zebra_route_map_init

1 files changed, 10 insertions, 12 deletions

diff --git a/lib/routemap.c b/lib/routemap.c
index 55cc33c7..58ed09a7 100644
--- a/lib/routemap.c
+++ b/lib/routemap.c
@@ -268,6 +268,11 @@ vty_show_route_map (struct vty *vty, const char *name)
           return CMD_WARNING;
         }
     }
+  else
+    {
+      for (map = route_map_master.head; map; map = map->next)
+	vty_show_route_map_entry (vty, map);
+    }
   return CMD_SUCCESS;
 }
 
@@ -1135,23 +1140,17 @@ ALIAS (no_rmap_onmatch_goto,
        "Continue on a different entry within the route-map\n"
        "Route-map entry sequence number\n")
 
-DEFUN (rmap_show,
-       rmap_show_cmd,
-       "show route-map",
-       SHOW_STR
-       "route-map information\n")
-{
-    return vty_show_route_map (vty, NULL);
-}
-
 DEFUN (rmap_show_name,
        rmap_show_name_cmd,
-       "show route-map WORD",
+       "show route-map [WORD]",
        SHOW_STR
        "route-map information\n"
        "route-map name\n")
 {
-    return vty_show_route_map (vty, argv[0]);
+    const char *name = NULL;
+    if (argc)
+      name = argv[0];
+    return vty_show_route_map (vty, name);
 }
 
 ALIAS (rmap_onmatch_goto,
@@ -1322,6 +1321,5 @@ route_map_init_vty (void)
   install_element (RMAP_NODE, &no_rmap_description_cmd);
    
   /* Install show command */
-  install_element (ENABLE_NODE, &rmap_show_cmd);
   install_element (ENABLE_NODE, &rmap_show_name_cmd);
 }