From de340a7f1a9cf21931d94ea8814545c4b2d172b0 Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Mon, 21 Sep 2020 10:21:39 +0200 Subject: Add bucketsize parameter to all hash types The parameter defines the upper limit in any hash bucket at adding new entries from userspace - if the limit would be exceeded, ipset doubles the hash size and rehashes. It means the set may consume more memory but gives faster evaluation at matching in the set. Signed-off-by: Jozsef Kadlecsik --- include/libipset/data.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/libipset/data.h') diff --git a/include/libipset/data.h b/include/libipset/data.h index 851773a..cce6407 100644 --- a/include/libipset/data.h +++ b/include/libipset/data.h @@ -67,6 +67,7 @@ enum ipset_opt { IPSET_OPT_SKBPRIO, IPSET_OPT_SKBQUEUE, IPSET_OPT_IFACE_WILDCARD, + IPSET_OPT_BUCKETSIZE, /* Internal options */ IPSET_OPT_FLAGS = 48, /* IPSET_FLAG_EXIST| */ IPSET_OPT_CADT_FLAGS, /* IPSET_FLAG_BEFORE| */ -- cgit v1.2.3