LXR linux/include/uapi/linux/netfilter/xt

   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2#ifndef _XT_ADDRTYPE_H
   3#define _XT_ADDRTYPE_H
   4
   5#include <linux/types.h>
   6
   7enum {
   8        XT_ADDRTYPE_INVERT_SOURCE       = 0x0001,
   9        XT_ADDRTYPE_INVERT_DEST         = 0x0002,
  10        XT_ADDRTYPE_LIMIT_IFACE_IN      = 0x0004,
  11        XT_ADDRTYPE_LIMIT_IFACE_OUT     = 0x0008,
  12};
  13
  14
  15/* rtn_type enum values from rtnetlink.h, but shifted */
  16enum {
  17        XT_ADDRTYPE_UNSPEC = 1 << 0,
  18        XT_ADDRTYPE_UNICAST = 1 << 1,   /* 1 << RTN_UNICAST */
  19        XT_ADDRTYPE_LOCAL  = 1 << 2,    /* 1 << RTN_LOCAL, etc */
  20        XT_ADDRTYPE_BROADCAST = 1 << 3,
  21        XT_ADDRTYPE_ANYCAST = 1 << 4,
  22        XT_ADDRTYPE_MULTICAST = 1 << 5,
  23        XT_ADDRTYPE_BLACKHOLE = 1 << 6,
  24        XT_ADDRTYPE_UNREACHABLE = 1 << 7,
  25        XT_ADDRTYPE_PROHIBIT = 1 << 8,
  26        XT_ADDRTYPE_THROW = 1 << 9,
  27        XT_ADDRTYPE_NAT = 1 << 10,
  28        XT_ADDRTYPE_XRESOLVE = 1 << 11,
  29};
  30
  31struct xt_addrtype_info_v1 {
  32        __u16   source;         /* source-type mask */
  33        __u16   dest;           /* dest-type mask */
  34        __u32   flags;
  35};
  36
  37/* revision 0 */
  38struct xt_addrtype_info {
  39        __u16   source;         /* source-type mask */
  40        __u16   dest;           /* dest-type mask */
  41        __u32   invert_source;
  42        __u32   invert_dest;
  43};
  44
  45#endif
  46