diff options
-rw-r--r-- | net/netfilter/ipvs/ip_vs_dh.c | 3 | ||||
-rw-r--r-- | net/netfilter/ipvs/ip_vs_lblc.c | 3 | ||||
-rw-r--r-- | net/netfilter/ipvs/ip_vs_lblcr.c | 3 | ||||
-rw-r--r-- | net/netfilter/ipvs/ip_vs_sh.c | 3 |
4 files changed, 8 insertions, 4 deletions
diff --git a/net/netfilter/ipvs/ip_vs_dh.c b/net/netfilter/ipvs/ip_vs_dh.c index 75f798f8e83b..07459e71d907 100644 --- a/net/netfilter/ipvs/ip_vs_dh.c +++ b/net/netfilter/ipvs/ip_vs_dh.c @@ -43,6 +43,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/skbuff.h> +#include <linux/hash.h> #include <net/ip_vs.h> @@ -81,7 +82,7 @@ static inline unsigned int ip_vs_dh_hashkey(int af, const union nf_inet_addr *ad addr_fold = addr->ip6[0]^addr->ip6[1]^ addr->ip6[2]^addr->ip6[3]; #endif - return (ntohl(addr_fold)*2654435761UL) & IP_VS_DH_TAB_MASK; + return hash_32(ntohl(addr_fold), IP_VS_DH_TAB_BITS); } diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c index 3057e453bf31..08147fc6400c 100644 --- a/net/netfilter/ipvs/ip_vs_lblc.c +++ b/net/netfilter/ipvs/ip_vs_lblc.c @@ -48,6 +48,7 @@ #include <linux/kernel.h> #include <linux/skbuff.h> #include <linux/jiffies.h> +#include <linux/hash.h> /* for sysctl */ #include <linux/fs.h> @@ -160,7 +161,7 @@ ip_vs_lblc_hashkey(int af, const union nf_inet_addr *addr) addr_fold = addr->ip6[0]^addr->ip6[1]^ addr->ip6[2]^addr->ip6[3]; #endif - return (ntohl(addr_fold)*2654435761UL) & IP_VS_LBLC_TAB_MASK; + return hash_32(ntohl(addr_fold), IP_VS_LBLC_TAB_BITS); } diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c index 92adc04557ed..9b6a6c9e9cfa 100644 --- a/net/netfilter/ipvs/ip_vs_lblcr.c +++ b/net/netfilter/ipvs/ip_vs_lblcr.c @@ -47,6 +47,7 @@ #include <linux/jiffies.h> #include <linux/list.h> #include <linux/slab.h> +#include <linux/hash.h> /* for sysctl */ #include <linux/fs.h> @@ -323,7 +324,7 @@ ip_vs_lblcr_hashkey(int af, const union nf_inet_addr *addr) addr_fold = addr->ip6[0]^addr->ip6[1]^ addr->ip6[2]^addr->ip6[3]; #endif - return (ntohl(addr_fold)*2654435761UL) & IP_VS_LBLCR_TAB_MASK; + return hash_32(ntohl(addr_fold), IP_VS_LBLCR_TAB_BITS); } diff --git a/net/netfilter/ipvs/ip_vs_sh.c b/net/netfilter/ipvs/ip_vs_sh.c index 16aaac6eedc9..1e01c782583a 100644 --- a/net/netfilter/ipvs/ip_vs_sh.c +++ b/net/netfilter/ipvs/ip_vs_sh.c @@ -96,7 +96,8 @@ ip_vs_sh_hashkey(int af, const union nf_inet_addr *addr, addr_fold = addr->ip6[0]^addr->ip6[1]^ addr->ip6[2]^addr->ip6[3]; #endif - return (offset + (ntohs(port) + ntohl(addr_fold))*2654435761UL) & + return (offset + hash_32(ntohs(port) + ntohl(addr_fold), + IP_VS_SH_TAB_BITS)) & IP_VS_SH_TAB_MASK; } |