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netfilter: ipset: Move often used IPv6 address masking function to header file 

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Jozsef Kadlecsik 2013-04-08 20:54:37 +02:00 committed by Pablo Neira Ayuso
parent 43c56e595b
commit 8672d4d1a0
6 changed files with 9 additions and 45 deletions
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9
include/linux/netfilter/ipset/pfxlen.h
View File

@ -41,4 +41,13 @@ do { \
to = from | ~ip_set_hostmask(cidr); \
} while (0)
static inline void
ip6_netmask(union nf_inet_addr *ip, u8 prefix)
{
ip->ip6[0] &= ip_set_netmask6(prefix)[0];
ip->ip6[1] &= ip_set_netmask6(prefix)[1];
ip->ip6[2] &= ip_set_netmask6(prefix)[2];
ip->ip6[3] &= ip_set_netmask6(prefix)[3];
}
#endif /*_PFXLEN_H */

9
net/netfilter/ipset/ip_set_hash_ip.c
View File

@ -255,15 +255,6 @@ hash_ip6_data_zero_out(struct hash_ip6_elem *elem)
ipv6_addr_set(&elem->ip.in6, 0, 0, 0, 0);
}
static inline void
ip6_netmask(union nf_inet_addr *ip, u8 prefix)
{
ip->ip6[0] &= ip_set_netmask6(prefix)[0];
ip->ip6[1] &= ip_set_netmask6(prefix)[1];
ip->ip6[2] &= ip_set_netmask6(prefix)[2];
ip->ip6[3] &= ip_set_netmask6(prefix)[3];
}
static bool
hash_ip6_data_list(struct sk_buff *skb, const struct hash_ip6_elem *data)
{

9
net/netfilter/ipset/ip_set_hash_ipportnet.c
View File

@ -445,15 +445,6 @@ hash_ipportnet6_data_zero_out(struct hash_ipportnet6_elem *elem)
elem->proto = 0;
}
static inline void
ip6_netmask(union nf_inet_addr *ip, u8 prefix)
{
ip->ip6[0] &= ip_set_netmask6(prefix)[0];
ip->ip6[1] &= ip_set_netmask6(prefix)[1];
ip->ip6[2] &= ip_set_netmask6(prefix)[2];
ip->ip6[3] &= ip_set_netmask6(prefix)[3];
}
static inline void
hash_ipportnet6_data_netmask(struct hash_ipportnet6_elem *elem, u8 cidr)
{

9
net/netfilter/ipset/ip_set_hash_net.c
View File

@ -342,15 +342,6 @@ hash_net6_data_zero_out(struct hash_net6_elem *elem)
elem->cidr = 0;
}
static inline void
ip6_netmask(union nf_inet_addr *ip, u8 prefix)
{
ip->ip6[0] &= ip_set_netmask6(prefix)[0];
ip->ip6[1] &= ip_set_netmask6(prefix)[1];
ip->ip6[2] &= ip_set_netmask6(prefix)[2];
ip->ip6[3] &= ip_set_netmask6(prefix)[3];
}
static inline void
hash_net6_data_netmask(struct hash_net6_elem *elem, u8 cidr)
{

9
net/netfilter/ipset/ip_set_hash_netiface.c
View File

@ -528,15 +528,6 @@ hash_netiface6_data_zero_out(struct hash_netiface6_elem *elem)
elem->elem = 0;
}
static inline void
ip6_netmask(union nf_inet_addr *ip, u8 prefix)
{
ip->ip6[0] &= ip_set_netmask6(prefix)[0];
ip->ip6[1] &= ip_set_netmask6(prefix)[1];
ip->ip6[2] &= ip_set_netmask6(prefix)[2];
ip->ip6[3] &= ip_set_netmask6(prefix)[3];
}
static inline void
hash_netiface6_data_netmask(struct hash_netiface6_elem *elem, u8 cidr)
{

9
net/netfilter/ipset/ip_set_hash_netport.c
View File

@ -406,15 +406,6 @@ hash_netport6_data_zero_out(struct hash_netport6_elem *elem)
elem->proto = 0;
}
static inline void
ip6_netmask(union nf_inet_addr *ip, u8 prefix)
{
ip->ip6[0] &= ip_set_netmask6(prefix)[0];
ip->ip6[1] &= ip_set_netmask6(prefix)[1];
ip->ip6[2] &= ip_set_netmask6(prefix)[2];
ip->ip6[3] &= ip_set_netmask6(prefix)[3];
}
static inline void
hash_netport6_data_netmask(struct hash_netport6_elem *elem, u8 cidr)
{