netfilter: ipset: use the stored first cidr value instead of '1'

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>

diff --git a/net/netfilter/ipset/ip_set_hash_ipportnet.c b/net/netfilter/ipset/ip_set_hash_ipportnet.c
index dcd351b..d2d6ab8 100644 (file)
--- a/net/netfilter/ipset/ip_set_hash_ipportnet.c
+++ b/net/netfilter/ipset/ip_set_hash_ipportnet.c
@@ -156,8 +156,9 @@ hash_ipportnet4_kadt(struct ip_set *set, const struct sk_buff *skb,
 {
        const struct ip_set_hash *h = set->data;
        ipset_adtfn adtfn = set->variant->adt[adt];
-       struct hash_ipportnet4_elem data =
-               { .cidr = h->nets[0].cidr || HOST_MASK };
+       struct hash_ipportnet4_elem data = {
+               .cidr = h->nets[0].cidr ? h->nets[0].cidr : HOST_MASK
+       };
 
        if (data.cidr == 0)
                return -EINVAL;
@@ -434,8 +435,9 @@ hash_ipportnet6_kadt(struct ip_set *set, const struct sk_buff *skb,
 {
        const struct ip_set_hash *h = set->data;
        ipset_adtfn adtfn = set->variant->adt[adt];
-       struct hash_ipportnet6_elem data =
-               { .cidr = h->nets[0].cidr || HOST_MASK };
+       struct hash_ipportnet6_elem data = {
+               .cidr = h->nets[0].cidr ? h->nets[0].cidr : HOST_MASK
+       };
 
        if (data.cidr == 0)
                return -EINVAL;

diff --git a/net/netfilter/ipset/ip_set_hash_net.c b/net/netfilter/ipset/ip_set_hash_net.c
index dcbb5d4..050163f 100644 (file)
--- a/net/netfilter/ipset/ip_set_hash_net.c
+++ b/net/netfilter/ipset/ip_set_hash_net.c
@@ -139,7 +139,9 @@ hash_net4_kadt(struct ip_set *set, const struct sk_buff *skb,
 {
        const struct ip_set_hash *h = set->data;
        ipset_adtfn adtfn = set->variant->adt[adt];
-       struct hash_net4_elem data = { .cidr = h->nets[0].cidr || HOST_MASK };
+       struct hash_net4_elem data = {
+               .cidr = h->nets[0].cidr ? h->nets[0].cidr : HOST_MASK
+       };
 
        if (data.cidr == 0)
                return -EINVAL;
@@ -336,7 +338,9 @@ hash_net6_kadt(struct ip_set *set, const struct sk_buff *skb,
 {
        const struct ip_set_hash *h = set->data;
        ipset_adtfn adtfn = set->variant->adt[adt];
-       struct hash_net6_elem data = { .cidr = h->nets[0].cidr || HOST_MASK };
+       struct hash_net6_elem data = {
+               .cidr = h->nets[0].cidr ? h->nets[0].cidr : HOST_MASK
+       };
 
        if (data.cidr == 0)
                return -EINVAL;

diff --git a/net/netfilter/ipset/ip_set_hash_netport.c b/net/netfilter/ipset/ip_set_hash_netport.c
index 72961ba..d7710a9 100644 (file)
--- a/net/netfilter/ipset/ip_set_hash_netport.c
+++ b/net/netfilter/ipset/ip_set_hash_netport.c
@@ -153,7 +153,8 @@ hash_netport4_kadt(struct ip_set *set, const struct sk_buff *skb,
        const struct ip_set_hash *h = set->data;
        ipset_adtfn adtfn = set->variant->adt[adt];
        struct hash_netport4_elem data = {
-               .cidr = h->nets[0].cidr || HOST_MASK };
+               .cidr = h->nets[0].cidr ? h->nets[0].cidr : HOST_MASK
+       };
 
        if (data.cidr == 0)
                return -EINVAL;
@@ -397,7 +398,8 @@ hash_netport6_kadt(struct ip_set *set, const struct sk_buff *skb,
        const struct ip_set_hash *h = set->data;
        ipset_adtfn adtfn = set->variant->adt[adt];
        struct hash_netport6_elem data = {
-               .cidr = h->nets[0].cidr || HOST_MASK };
+               .cidr = h->nets[0].cidr ? h->nets[0].cidr : HOST_MASK
+       };
 
        if (data.cidr == 0)
                return -EINVAL;