diff options
| author | Jozsef Kadlecsik <kadlec@netfilter.org> | 2020-09-21 10:21:39 +0200 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@netfilter.org> | 2020-09-21 10:21:39 +0200 |
| commit | de340a7f1a9cf21931d94ea8814545c4b2d172b0 (patch) | |
| tree | 0a69eaed9d425a233d4213e3cb3e129d5d25796f /kernel/net/netfilter/ipset/ip_set_core.c | |
| parent | dfdbad53f9c5a7bc3f357b53f11a840c8fda3635 (diff) | |
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 <kadlec@netfilter.org>
Diffstat (limited to 'kernel/net/netfilter/ipset/ip_set_core.c')
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c index 6e80fb4..fb35e23 100644 --- a/kernel/net/netfilter/ipset/ip_set_core.c +++ b/kernel/net/netfilter/ipset/ip_set_core.c @@ -1128,6 +1128,8 @@ IPSET_CBFN(ip_set_create, struct net *n, struct sock *ctnl, ret = -IPSET_ERR_PROTOCOL; goto put_out; } + /* Set create flags depending on the type revision */ + set->flags |= set->type->create_flags[revision]; ret = set->type->create(net, set, tb, flags); if (ret != 0) |