diff options
Diffstat (limited to 'kernel/include/linux/netfilter/ipset/pfxlen.h')
| -rw-r--r-- | kernel/include/linux/netfilter/ipset/pfxlen.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/kernel/include/linux/netfilter/ipset/pfxlen.h b/kernel/include/linux/netfilter/ipset/pfxlen.h new file mode 100644 index 0000000..fe7153c --- /dev/null +++ b/kernel/include/linux/netfilter/ipset/pfxlen.h @@ -0,0 +1,16 @@ +#ifndef _PFXLEN_H +#define _PFXLEN_H + +#include <asm/byteorder.h> +#include <linux/netfilter.h> + +/* Prefixlen maps, by Jan Engelhardt */ +extern const union nf_inet_addr prefixlen_netmask_map[]; +extern const union nf_inet_addr prefixlen_hostmask_map[]; + +#define NETMASK(n) prefixlen_netmask_map[n].ip +#define NETMASK6(n) prefixlen_netmask_map[n].ip6 +#define HOSTMASK(n) prefixlen_hostmask_map[n].ip +#define HOSTMASK6(n) prefixlen_hostmask_map[n].ip6 + +#endif /*_PFXLEN_H */ |