include/uapi/linux/netfilter/xt_addrtype.h

   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
   7 enum {
   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 */
  16 enum {
  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
  31 struct xt_addrtype_info_v1 {
  32         __u16   source;         /* source-type mask */
  33         __u16   dest;           /* dest-type mask */
  34         __u32   flags;
  35 };
  36
  37 /* revision 0 */
  38 struct 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