From d24af186ea5a964300d93bb6fb4384911153d9d6 Mon Sep 17 00:00:00 2001
From: hasso <hasso>
Date: Sat, 24 Sep 2005 14:00:26 +0000
Subject: 	* rib.h: Add note about behaviour of rib_add_ipv[46]*
 functions - 	  add is treated as implicit withdraw.

---
 zebra/rib.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'zebra/rib.h')

diff --git a/zebra/rib.h b/zebra/rib.h
index 12ed8b7c..8d128464 100644
--- a/zebra/rib.h
+++ b/zebra/rib.h
@@ -213,6 +213,9 @@ extern struct vrf *vrf_lookup (u_int32_t);
 extern struct route_table *vrf_table (afi_t afi, safi_t safi, u_int32_t id);
 extern struct route_table *vrf_static_table (afi_t afi, safi_t safi, u_int32_t id);
 
+/* NOTE:
+ * All rib_add_ipv[46]* functions will not just add prefix into RIB, but
+ * also implicitly withdraw equal prefix of same type. */
 extern int rib_add_ipv4 (int type, int flags, struct prefix_ipv4 *p, 
 			 struct in_addr *gate, unsigned int ifindex, 
 			 u_int32_t vrf_id, u_int32_t, u_char);
-- 
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