Added commands `show route protocol <p>' and `show route import <p>' which

show the routing table as exported to the protocol given resp. as returned
from its import control hook.

To get handling of filtered extended attributes right (even in the old
`show route where <filter>' command), the get_route_info hook gets an
attribute list and all protocol specific rte attributes are contained
there as temporary ones. Updated RIP to do that.

Added ea_append() which joins two ea_list's.

1 files changed, 18 insertions, 3 deletions

diff --git a/nest/rt-attr.c b/nest/rt-attr.c
index fd0da97..38decb5 100644
--- a/nest/rt-attr.c
+++ b/nest/rt-attr.c
@@ -380,6 +380,20 @@ ea_hash(ea_list *e)
   return h;
 }
 
+ea_list *
+ea_append(ea_list *to, ea_list *what)
+{
+  ea_list *res;
+
+  if (!to)
+    return what;
+  res = to;
+  while (to->next)
+    to = to->next;
+  to->next = what;
+  return res;
+}
+
 /*
  *	rta's
  */
@@ -551,18 +565,19 @@ rta_dump_all(void)
 }
 
 void
-rta_show(struct cli *c, rta *a)
+rta_show(struct cli *c, rta *a, ea_list *eal)
 {
   static char *src_names[] = { "dummy", "static", "inherit", "device", "static-device", "redirect",
 			       "RIP", "RIP-ext", "OSPF", "OSPF-ext", "OSPF-IA", "OSPF-boundary",
 			       "BGP" };
   static char *cast_names[] = { "unicast", "broadcast", "multicast", "anycast" };
-  ea_list *eal;
   int i;
   byte buf[EA_FORMAT_BUF_SIZE];
 
   cli_printf(c, -1008, "\tType: %s %s %s", src_names[a->source], cast_names[a->cast], ip_scope_text(a->scope));
-  for(eal=a->eattrs; eal; eal=eal->next)
+  if (!eal)
+    eal = a->eattrs;
+  for(; eal; eal=eal->next)
     for(i=0; i<eal->count; i++)
       {
 	ea_format(&eal->attrs[i], buf);