diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/include/linux/netfilter/ipset/ip_set_bitmap.h | 14 | ||||
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_bitmap_ip.c | 12 |
2 files changed, 12 insertions, 14 deletions
diff --git a/kernel/include/linux/netfilter/ipset/ip_set_bitmap.h b/kernel/include/linux/netfilter/ipset/ip_set_bitmap.h index 2dddbc6..fcc4d21 100644 --- a/kernel/include/linux/netfilter/ipset/ip_set_bitmap.h +++ b/kernel/include/linux/netfilter/ipset/ip_set_bitmap.h @@ -12,18 +12,4 @@ enum { IPSET_ADD_START_STORED_TIMEOUT, }; -/* Common functions */ - -static inline u32 -range_to_mask(u32 from, u32 to, u8 *bits) -{ - u32 mask = 0xFFFFFFFE; - - *bits = 32; - while (--(*bits) > 0 && mask && (to & mask) != from) - mask <<= 1; - - return mask; -} - #endif /* __IP_SET_BITMAP_H */ diff --git a/kernel/net/netfilter/ipset/ip_set_bitmap_ip.c b/kernel/net/netfilter/ipset/ip_set_bitmap_ip.c index 4c0a659..260c339 100644 --- a/kernel/net/netfilter/ipset/ip_set_bitmap_ip.c +++ b/kernel/net/netfilter/ipset/ip_set_bitmap_ip.c @@ -244,6 +244,18 @@ init_map_ip(struct ip_set *set, struct bitmap_ip *map, return true; } +static u32 +range_to_mask(u32 from, u32 to, u8 *bits) +{ + u32 mask = 0xFFFFFFFE; + + *bits = 32; + while (--(*bits) > 0 && mask && (to & mask) != from) + mask <<= 1; + + return mask; +} + static int bitmap_ip_create(struct net *net, struct ip_set *set, struct nlattr *tb[], u32 flags) |