From: Ben Pfaff <blp@nicira.com>
Date: Wed, 30 Mar 2011 20:01:36 +0000 (-0700)
Subject: mac-learning: Fix mac_entry_is_grat_arp_locked().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33065c43aa9dfcd32d2ef223cf7a1030acc40490;p=openvswitch

mac-learning: Fix mac_entry_is_grat_arp_locked().

The lock is asserted if its expiration time has not arrived yet, not the
reverse.
---

diff --git a/lib/mac-learning.h b/lib/mac-learning.h
index 16c92dbe..51a7ac73 100644
--- a/lib/mac-learning.h
+++ b/lib/mac-learning.h
@@ -73,7 +73,7 @@ static inline void mac_entry_set_grat_arp_lock(struct mac_entry *mac)
  * has ever been asserted or if it has expired. */
 static inline bool mac_entry_is_grat_arp_locked(const struct mac_entry *mac)
 {
-    return time_now() >= mac->grat_arp_lock;
+    return time_now() < mac->grat_arp_lock;
 }
 
 /* MAC learning table. */