diff options
| author | Jeremy Sowden <jeremy@azazel.net> | 2019-10-03 20:56:06 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-10-07 23:58:35 +0200 |
| commit | 3fbd6c4513b5c27465a1dcf2e4286e6c3183bb1f (patch) | |
| tree | c04206d150a979e7000af3da7c2811cac4ce7150 /net/netfilter/ipset | |
| parent | 856391854ce73015fbe2b235f5886205aab166b0 (diff) | |
| download | linux-3fbd6c4513b5c27465a1dcf2e4286e6c3183bb1f.tar.gz | |
netfilter: ipset: move function to ip_set_bitmap_ip.c.
One inline function in ip_set_bitmap.h is only called in
ip_set_bitmap_ip.c: move it and remove inline function specifier.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Acked-by: Jozsef Kadlecsik <kadlec@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/ipset')
| -rw-r--r-- | net/netfilter/ipset/ip_set_bitmap_ip.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/netfilter/ipset/ip_set_bitmap_ip.c b/net/netfilter/ipset/ip_set_bitmap_ip.c index c06172d5b017c9..abe8f77d7d23cd 100644 --- a/net/netfilter/ipset/ip_set_bitmap_ip.c +++ b/net/netfilter/ipset/ip_set_bitmap_ip.c @@ -237,6 +237,18 @@ 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) |