Cleaned up handling of interface patterns:

   o  Parsing of interface patterns moved to generic code,
      introduced this_ipatt which works similarly to this_iface.
   o  Interface patterns now support selection by both interface
      names and primary IP addresses.
   o  Proto `direct' updated.
   o  RIP updated as well, it also seems the memory corruption
      bug there is gone.

1 files changed, 3 insertions, 6 deletions

diff --git a/nest/iface.h b/nest/iface.h
index 1d26e7b..9f3a239 100644
--- a/nest/iface.h
+++ b/nest/iface.h
@@ -122,13 +122,10 @@ void neigh_prune(void);
 struct iface_patt {
   node n;
   byte *pattern;			/* Interface name pattern */
+  ip_addr prefix;			/* Interface prefix */
+  int pxlen;
 
-  /* Protocol-specific data follow, but keep them like this:
-     struct rip_iface_patt {
-        struct iface_patt i;
-	whatever you (need);
-     }
-   */
+  /* Protocol-specific data follow after this structure */
 };
 
 struct iface_patt *iface_patt_match(list *, struct iface *);