diff options
Diffstat (limited to 'net/netfilter/ipset/ip_set_hash_ip.c')
| -rw-r--r-- | net/netfilter/ipset/ip_set_hash_ip.c | 58 |
1 files changed, 14 insertions, 44 deletions
diff --git a/net/netfilter/ipset/ip_set_hash_ip.c b/net/netfilter/ipset/ip_set_hash_ip.c index c74e6e14cd93..e65fc2423d56 100644 --- a/net/netfilter/ipset/ip_set_hash_ip.c +++ b/net/netfilter/ipset/ip_set_hash_ip.c @@ -23,19 +23,20 @@ #include <linux/netfilter/ipset/ip_set.h> #include <linux/netfilter/ipset/ip_set_hash.h> -#define REVISION_MIN 0 -#define REVISION_MAX 1 /* Counters support */ +#define IPSET_TYPE_REV_MIN 0 +/* 1 Counters support */ +#define IPSET_TYPE_REV_MAX 2 /* Comments support */ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>"); -IP_SET_MODULE_DESC("hash:ip", REVISION_MIN, REVISION_MAX); +IP_SET_MODULE_DESC("hash:ip", IPSET_TYPE_REV_MIN, IPSET_TYPE_REV_MAX); MODULE_ALIAS("ip_set_hash:ip"); /* Type specific function prefix */ #define HTYPE hash_ip #define IP_SET_HASH_WITH_NETMASK -/* IPv4 variants */ +/* IPv4 variant */ /* Member elements */ struct hash_ip4_elem { @@ -43,22 +44,6 @@ struct hash_ip4_elem { __be32 ip; }; -struct hash_ip4t_elem { - __be32 ip; - unsigned long timeout; -}; - -struct hash_ip4c_elem { - __be32 ip; - struct ip_set_counter counter; -}; - -struct hash_ip4ct_elem { - __be32 ip; - struct ip_set_counter counter; - unsigned long timeout; -}; - /* Common functions */ static inline bool @@ -99,7 +84,7 @@ hash_ip4_kadt(struct ip_set *set, const struct sk_buff *skb, const struct hash_ip *h = set->data; ipset_adtfn adtfn = set->variant->adt[adt]; struct hash_ip4_elem e = {}; - struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, h); + struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set); __be32 ip; ip4addrptr(skb, opt->flags & IPSET_DIM_ONE_SRC, &ip); @@ -118,8 +103,8 @@ hash_ip4_uadt(struct ip_set *set, struct nlattr *tb[], const struct hash_ip *h = set->data; ipset_adtfn adtfn = set->variant->adt[adt]; struct hash_ip4_elem e = {}; - struct ip_set_ext ext = IP_SET_INIT_UEXT(h); - u32 ip, ip_to, hosts; + struct ip_set_ext ext = IP_SET_INIT_UEXT(set); + u32 ip = 0, ip_to = 0, hosts; int ret = 0; if (unlikely(!tb[IPSET_ATTR_IP] || @@ -178,29 +163,13 @@ hash_ip4_uadt(struct ip_set *set, struct nlattr *tb[], return ret; } -/* IPv6 variants */ +/* IPv6 variant */ /* Member elements */ struct hash_ip6_elem { union nf_inet_addr ip; }; -struct hash_ip6t_elem { - union nf_inet_addr ip; - unsigned long timeout; -}; - -struct hash_ip6c_elem { - union nf_inet_addr ip; - struct ip_set_counter counter; -}; - -struct hash_ip6ct_elem { - union nf_inet_addr ip; - struct ip_set_counter counter; - unsigned long timeout; -}; - /* Common functions */ static inline bool @@ -253,7 +222,7 @@ hash_ip6_kadt(struct ip_set *set, const struct sk_buff *skb, const struct hash_ip *h = set->data; ipset_adtfn adtfn = set->variant->adt[adt]; struct hash_ip6_elem e = {}; - struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, h); + struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set); ip6addrptr(skb, opt->flags & IPSET_DIM_ONE_SRC, &e.ip.in6); hash_ip6_netmask(&e.ip, h->netmask); @@ -270,7 +239,7 @@ hash_ip6_uadt(struct ip_set *set, struct nlattr *tb[], const struct hash_ip *h = set->data; ipset_adtfn adtfn = set->variant->adt[adt]; struct hash_ip6_elem e = {}; - struct ip_set_ext ext = IP_SET_INIT_UEXT(h); + struct ip_set_ext ext = IP_SET_INIT_UEXT(set); int ret; if (unlikely(!tb[IPSET_ATTR_IP] || @@ -304,8 +273,8 @@ static struct ip_set_type hash_ip_type __read_mostly = { .features = IPSET_TYPE_IP, .dimension = IPSET_DIM_ONE, .family = NFPROTO_UNSPEC, - .revision_min = REVISION_MIN, - .revision_max = REVISION_MAX, + .revision_min = IPSET_TYPE_REV_MIN, + .revision_max = IPSET_TYPE_REV_MAX, .create = hash_ip_create, .create_policy = { [IPSET_ATTR_HASHSIZE] = { .type = NLA_U32 }, @@ -324,6 +293,7 @@ static struct ip_set_type hash_ip_type __read_mostly = { [IPSET_ATTR_LINENO] = { .type = NLA_U32 }, [IPSET_ATTR_BYTES] = { .type = NLA_U64 }, [IPSET_ATTR_PACKETS] = { .type = NLA_U64 }, + [IPSET_ATTR_COMMENT] = { .type = NLA_NUL_STRING }, }, .me = THIS_MODULE, }; |