2004-10-13 Paul Jakma <paul@dishone.st>

	* (global) more const'ification and fixups of types to clean up code.
	* bgp_mplsvpn.{c,h}: (str2tag) fix abuse. Still not perfect,
          should use something like the VTY_GET_INTEGER macro, but without
          the vty_out bits..
        * bgp_routemap.c: (set_aggregator_as) use VTY_GET_INTEGER_RANGE
          (no_set_aggregator_as) ditto.
        * bgpd.c: (peer_uptime) fix unlikely bug, where no buffer is
          returned, add comments about troublesome return value.
diff --git a/bgpd/bgp_route.h b/bgpd/bgp_route.h
index 9aad723..d44c502 100644
--- a/bgpd/bgp_route.h
+++ b/bgpd/bgp_route.h
@@ -149,9 +149,11 @@
 			afi_t, safi_t);
 void bgp_static_withdraw (struct bgp *, struct prefix *, afi_t, safi_t);
                      
-int bgp_static_set_vpnv4 (struct vty *vty, char *, char *, char *);
+int bgp_static_set_vpnv4 (struct vty *vty, const char *, 
+                          const char *, const char *);
 
-int bgp_static_unset_vpnv4 (struct vty *, char *, char *, char *);
+int bgp_static_unset_vpnv4 (struct vty *, const char *, 
+                            const char *, const char *);
 
 int bgp_config_write_network (struct vty *, struct bgp *, afi_t, safi_t, int *);
 int bgp_config_write_distance (struct vty *, struct bgp *);