summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/ipset/ip_set_hash_ip.c6
-rw-r--r--net/netfilter/ipset/ip_set_hash_ipport.c6
-rw-r--r--net/netfilter/ipset/ip_set_hash_ipportip.c6
-rw-r--r--net/netfilter/ipset/ip_set_hash_ipportnet.c6
-rw-r--r--net/netfilter/ipset/ip_set_hash_net.c6
-rw-r--r--net/netfilter/ipset/ip_set_hash_netiface.c40
-rw-r--r--net/netfilter/ipset/ip_set_hash_netport.c6
7 files changed, 56 insertions, 20 deletions
diff --git a/net/netfilter/ipset/ip_set_hash_ip.c b/net/netfilter/ipset/ip_set_hash_ip.c
index fa80bb9b9c8..f2d576e6b76 100644
--- a/net/netfilter/ipset/ip_set_hash_ip.c
+++ b/net/netfilter/ipset/ip_set_hash_ip.c
@@ -53,7 +53,8 @@ struct hash_ip4_telem {
static inline bool
hash_ip4_data_equal(const struct hash_ip4_elem *ip1,
- const struct hash_ip4_elem *ip2)
+ const struct hash_ip4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip;
}
@@ -225,7 +226,8 @@ struct hash_ip6_telem {
static inline bool
hash_ip6_data_equal(const struct hash_ip6_elem *ip1,
- const struct hash_ip6_elem *ip2)
+ const struct hash_ip6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0;
}
diff --git a/net/netfilter/ipset/ip_set_hash_ipport.c b/net/netfilter/ipset/ip_set_hash_ipport.c
index bbf51b67b17..6ee10f5d59b 100644
--- a/net/netfilter/ipset/ip_set_hash_ipport.c
+++ b/net/netfilter/ipset/ip_set_hash_ipport.c
@@ -60,7 +60,8 @@ struct hash_ipport4_telem {
static inline bool
hash_ipport4_data_equal(const struct hash_ipport4_elem *ip1,
- const struct hash_ipport4_elem *ip2)
+ const struct hash_ipport4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip &&
ip1->port == ip2->port &&
@@ -276,7 +277,8 @@ struct hash_ipport6_telem {
static inline bool
hash_ipport6_data_equal(const struct hash_ipport6_elem *ip1,
- const struct hash_ipport6_elem *ip2)
+ const struct hash_ipport6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0 &&
ip1->port == ip2->port &&
diff --git a/net/netfilter/ipset/ip_set_hash_ipportip.c b/net/netfilter/ipset/ip_set_hash_ipportip.c
index 96525f529a5..fb90e344e90 100644
--- a/net/netfilter/ipset/ip_set_hash_ipportip.c
+++ b/net/netfilter/ipset/ip_set_hash_ipportip.c
@@ -62,7 +62,8 @@ struct hash_ipportip4_telem {
static inline bool
hash_ipportip4_data_equal(const struct hash_ipportip4_elem *ip1,
- const struct hash_ipportip4_elem *ip2)
+ const struct hash_ipportip4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip &&
ip1->ip2 == ip2->ip2 &&
@@ -286,7 +287,8 @@ struct hash_ipportip6_telem {
static inline bool
hash_ipportip6_data_equal(const struct hash_ipportip6_elem *ip1,
- const struct hash_ipportip6_elem *ip2)
+ const struct hash_ipportip6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0 &&
ipv6_addr_cmp(&ip1->ip2.in6, &ip2->ip2.in6) == 0 &&
diff --git a/net/netfilter/ipset/ip_set_hash_ipportnet.c b/net/netfilter/ipset/ip_set_hash_ipportnet.c
index d2d6ab89f08..deb3e3dfa5f 100644
--- a/net/netfilter/ipset/ip_set_hash_ipportnet.c
+++ b/net/netfilter/ipset/ip_set_hash_ipportnet.c
@@ -62,7 +62,8 @@ struct hash_ipportnet4_telem {
static inline bool
hash_ipportnet4_data_equal(const struct hash_ipportnet4_elem *ip1,
- const struct hash_ipportnet4_elem *ip2)
+ const struct hash_ipportnet4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip &&
ip1->ip2 == ip2->ip2 &&
@@ -335,7 +336,8 @@ struct hash_ipportnet6_telem {
static inline bool
hash_ipportnet6_data_equal(const struct hash_ipportnet6_elem *ip1,
- const struct hash_ipportnet6_elem *ip2)
+ const struct hash_ipportnet6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0 &&
ipv6_addr_cmp(&ip1->ip2.in6, &ip2->ip2.in6) == 0 &&
diff --git a/net/netfilter/ipset/ip_set_hash_net.c b/net/netfilter/ipset/ip_set_hash_net.c
index 2d4b1f48e8c..60d016541c5 100644
--- a/net/netfilter/ipset/ip_set_hash_net.c
+++ b/net/netfilter/ipset/ip_set_hash_net.c
@@ -58,7 +58,8 @@ struct hash_net4_telem {
static inline bool
hash_net4_data_equal(const struct hash_net4_elem *ip1,
- const struct hash_net4_elem *ip2)
+ const struct hash_net4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip && ip1->cidr == ip2->cidr;
}
@@ -249,7 +250,8 @@ struct hash_net6_telem {
static inline bool
hash_net6_data_equal(const struct hash_net6_elem *ip1,
- const struct hash_net6_elem *ip2)
+ const struct hash_net6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0 &&
ip1->cidr == ip2->cidr;
diff --git a/net/netfilter/ipset/ip_set_hash_netiface.c b/net/netfilter/ipset/ip_set_hash_netiface.c
index 3d6c53b6211..e13095deb50 100644
--- a/net/netfilter/ipset/ip_set_hash_netiface.c
+++ b/net/netfilter/ipset/ip_set_hash_netiface.c
@@ -99,7 +99,7 @@ iface_test(struct rb_root *root, const char **iface)
while (n) {
const char *d = iface_data(n);
- int res = ifname_compare(*iface, d);
+ long res = ifname_compare(*iface, d);
if (res < 0)
n = n->rb_left;
@@ -121,7 +121,7 @@ iface_add(struct rb_root *root, const char **iface)
while (*n) {
char *ifname = iface_data(*n);
- int res = ifname_compare(*iface, ifname);
+ long res = ifname_compare(*iface, ifname);
p = *n;
if (res < 0)
@@ -159,31 +159,42 @@ hash_netiface_same_set(const struct ip_set *a, const struct ip_set *b);
/* The type variant functions: IPv4 */
+struct hash_netiface4_elem_hashed {
+ __be32 ip;
+ u8 physdev;
+ u8 cidr;
+ u16 padding;
+};
+
+#define HKEY_DATALEN sizeof(struct hash_netiface4_elem_hashed)
+
/* Member elements without timeout */
struct hash_netiface4_elem {
__be32 ip;
- const char *iface;
u8 physdev;
u8 cidr;
u16 padding;
+ const char *iface;
};
/* Member elements with timeout support */
struct hash_netiface4_telem {
__be32 ip;
- const char *iface;
u8 physdev;
u8 cidr;
u16 padding;
+ const char *iface;
unsigned long timeout;
};
static inline bool
hash_netiface4_data_equal(const struct hash_netiface4_elem *ip1,
- const struct hash_netiface4_elem *ip2)
+ const struct hash_netiface4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip &&
ip1->cidr == ip2->cidr &&
+ (++*multi) &&
ip1->physdev == ip2->physdev &&
ip1->iface == ip2->iface;
}
@@ -257,6 +268,7 @@ nla_put_failure:
#define IP_SET_HASH_WITH_NETS
#define IP_SET_HASH_WITH_RBTREE
+#define IP_SET_HASH_WITH_MULTI
#define PF 4
#define HOST_MASK 32
@@ -424,29 +436,40 @@ hash_netiface_same_set(const struct ip_set *a, const struct ip_set *b)
/* The type variant functions: IPv6 */
+struct hash_netiface6_elem_hashed {
+ union nf_inet_addr ip;
+ u8 physdev;
+ u8 cidr;
+ u16 padding;
+};
+
+#define HKEY_DATALEN sizeof(struct hash_netiface6_elem_hashed)
+
struct hash_netiface6_elem {
union nf_inet_addr ip;
- const char *iface;
u8 physdev;
u8 cidr;
u16 padding;
+ const char *iface;
};
struct hash_netiface6_telem {
union nf_inet_addr ip;
- const char *iface;
u8 physdev;
u8 cidr;
u16 padding;
+ const char *iface;
unsigned long timeout;
};
static inline bool
hash_netiface6_data_equal(const struct hash_netiface6_elem *ip1,
- const struct hash_netiface6_elem *ip2)
+ const struct hash_netiface6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0 &&
ip1->cidr == ip2->cidr &&
+ (++*multi) &&
ip1->physdev == ip2->physdev &&
ip1->iface == ip2->iface;
}
@@ -681,6 +704,7 @@ hash_netiface_create(struct ip_set *set, struct nlattr *tb[], u32 flags)
h->maxelem = maxelem;
get_random_bytes(&h->initval, sizeof(h->initval));
h->timeout = IPSET_NO_TIMEOUT;
+ h->ahash_max = AHASH_MAX_SIZE;
hbits = htable_bits(hashsize);
h->table = ip_set_alloc(
diff --git a/net/netfilter/ipset/ip_set_hash_netport.c b/net/netfilter/ipset/ip_set_hash_netport.c
index fe203d12f56..8f9de7207ec 100644
--- a/net/netfilter/ipset/ip_set_hash_netport.c
+++ b/net/netfilter/ipset/ip_set_hash_netport.c
@@ -59,7 +59,8 @@ struct hash_netport4_telem {
static inline bool
hash_netport4_data_equal(const struct hash_netport4_elem *ip1,
- const struct hash_netport4_elem *ip2)
+ const struct hash_netport4_elem *ip2,
+ u32 *multi)
{
return ip1->ip == ip2->ip &&
ip1->port == ip2->port &&
@@ -300,7 +301,8 @@ struct hash_netport6_telem {
static inline bool
hash_netport6_data_equal(const struct hash_netport6_elem *ip1,
- const struct hash_netport6_elem *ip2)
+ const struct hash_netport6_elem *ip2,
+ u32 *multi)
{
return ipv6_addr_cmp(&ip1->ip.in6, &ip2->ip.in6) == 0 &&
ip1->port == ip2->port &&
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 16:03:44 +0000