From 9b03a5ef49c01515387133ac5bd47073fae56318 Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Thu, 16 Jun 2011 18:58:20 +0200 Subject: [PATCH] netfilter: ipset: use the stored first cidr value instead of '1' Signed-off-by: Jozsef Kadlecsik Signed-off-by: Patrick McHardy --- net/netfilter/ipset/ip_set_hash_ipportnet.c | 10 ++++++---- net/netfilter/ipset/ip_set_hash_net.c | 8 ++++++-- net/netfilter/ipset/ip_set_hash_netport.c | 6 ++++-- 3 files changed, 16 insertions(+), 8 deletions(-) diff --git a/net/netfilter/ipset/ip_set_hash_ipportnet.c b/net/netfilter/ipset/ip_set_hash_ipportnet.c index dcd351b587d5..d2d6ab89f087 100644 --- 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 dcbb5d4c636c..050163fb6094 100644 --- 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 72961ba72a86..d7710a9fb7c7 100644 --- 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; -- 2.20.1