From 30a2c8b16234daf7b089372cc136b872f2e543d7 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Fri, 11 Sep 2009 14:40:02 -0700 Subject: [PATCH] Raise MAC learning table capacity from 1,024 to 2,048 entries per bridge. Given a possible 1,024 ports on a bridge the previous limit of 2,048 entries seems low. If we want to increase this further we should introduce dynamic allocation of table entries to avoid wasting memory in the common case. CC: Keith Amidon --- lib/mac-learning.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/mac-learning.h b/lib/mac-learning.h index 6a2d30b4b..e2ee74ba4 100644 --- a/lib/mac-learning.h +++ b/lib/mac-learning.h @@ -26,7 +26,7 @@ #define MAC_HASH_MASK (MAC_HASH_SIZE - 1) #define MAC_HASH_SIZE (1u << MAC_HASH_BITS) -#define MAC_MAX 1024 +#define MAC_MAX 2048 /* Time, in seconds, before expiring a mac_entry due to inactivity. */ #define MAC_ENTRY_IDLE_TIME 60 -- 2.43.0