From 40d6216ec9efe42ce1e0d7451c1d69577ad96823 Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Tue, 8 Jan 2008 07:58:23 +0000
Subject: [PATCH] Added API for reading the routing table

---
 core/net/rime/route.c | 29 ++++++++++++++++++++++++++++-
 core/net/rime/route.h |  5 ++++-
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/core/net/rime/route.c b/core/net/rime/route.c
index ac317b4b5..0017760f0 100644
--- a/core/net/rime/route.c
+++ b/core/net/rime/route.c
@@ -33,7 +33,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: route.c,v 1.10 2008/01/04 23:33:09 oliverschmidt Exp $
+ * $Id: route.c,v 1.11 2008/01/08 07:58:23 adamdunkels Exp $
  */
 
 /**
@@ -172,4 +172,31 @@ route_set_lifetime(int seconds)
   max_time = seconds;
 }
 /*---------------------------------------------------------------------------*/
+int
+route_num(void)
+{
+  struct route_entry *e;
+  int i = 0;
+
+  for(e = list_head(route_table); e != NULL; e = e->next) {
+    i++;
+  }
+  return i;
+}
+/*---------------------------------------------------------------------------*/
+struct route_entry *
+route_get(int num)
+{
+  struct route_entry *e;
+  int i = 0;
+
+  for(e = list_head(route_table); e != NULL; e = e->next) {
+    if(i == num) {
+      return e;
+    }
+    i++;
+  }
+  return NULL;
+}
+/*---------------------------------------------------------------------------*/
 /** @} */
diff --git a/core/net/rime/route.h b/core/net/rime/route.h
index f712a3fac..1b1f770bd 100644
--- a/core/net/rime/route.h
+++ b/core/net/rime/route.h
@@ -39,7 +39,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: route.h,v 1.6 2007/12/17 09:14:08 adamdunkels Exp $
+ * $Id: route.h,v 1.7 2008/01/08 07:58:23 adamdunkels Exp $
  */
 
 /**
@@ -71,6 +71,9 @@ void route_remove(struct route_entry *e);
 void route_flush_all(void);
 void route_set_lifetime(int seconds);
 
+int route_num(void);
+struct route_entry *route_get(int num);
+
 #endif /* __ROUTE_H__ */
 /** @} */
 /** @} */