diff options
Diffstat (limited to 'net/netfilter/ipset/ip_set_core.c')
| -rw-r--r-- | net/netfilter/ipset/ip_set_core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c index 6f35832f0de3..89009c82a6b2 100644 --- a/net/netfilter/ipset/ip_set_core.c +++ b/net/netfilter/ipset/ip_set_core.c @@ -271,8 +271,7 @@ flag_nested(const struct nlattr *nla) static const struct nla_policy ipaddr_policy[IPSET_ATTR_IPADDR_MAX + 1] = { [IPSET_ATTR_IPADDR_IPV4] = { .type = NLA_U32 }, - [IPSET_ATTR_IPADDR_IPV6] = { .type = NLA_BINARY, - .len = sizeof(struct in6_addr) }, + [IPSET_ATTR_IPADDR_IPV6] = NLA_POLICY_EXACT_LEN(sizeof(struct in6_addr)), }; int @@ -637,13 +636,14 @@ ip_set_match_extensions(struct ip_set *set, const struct ip_set_ext *ext, if (SET_WITH_COUNTER(set)) { struct ip_set_counter *counter = ext_counter(data, set); + ip_set_update_counter(counter, ext, flags); + if (flags & IPSET_FLAG_MATCH_COUNTERS && !(ip_set_match_counter(ip_set_get_packets(counter), mext->packets, mext->packets_op) && ip_set_match_counter(ip_set_get_bytes(counter), mext->bytes, mext->bytes_op))) return false; - ip_set_update_counter(counter, ext, flags); } if (SET_WITH_SKBINFO(set)) ip_set_get_skbinfo(ext_skbinfo(data, set), @@ -1109,6 +1109,8 @@ static int ip_set_create(struct net *net, 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) @@ -1239,10 +1241,12 @@ static int ip_set_destroy(struct net *net, struct sock *ctnl, /* Modified by ip_set_destroy() only, which is serialized */ inst->is_destroyed = false; } else { + u32 flags = flag_exist(nlh); s = find_set_and_id(inst, nla_data(attr[IPSET_ATTR_SETNAME]), &i); if (!s) { - ret = -ENOENT; + if (!(flags & IPSET_FLAG_EXIST)) + ret = -ENOENT; goto out; } else if (s->ref || s->ref_netlink) { ret = -IPSET_ERR_BUSY; |