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#ifndef __IP_SET_BITMAP_H #define __IP_SET_BITMAP_H #include <uapi/linux/netfilter/ipset/ip_set_bitmap.h> #define IPSET_BITMAP_MAX_RANGE 0x0000FFFF /* 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 */