include/uapi/linux/netfilter/xt_multiport.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef _XT_MULTIPORT_H
   3 #define _XT_MULTIPORT_H
   4
   5 #include <linux/types.h>
   6
   7 enum xt_multiport_flags {
   8         XT_MULTIPORT_SOURCE,
   9         XT_MULTIPORT_DESTINATION,
  10         XT_MULTIPORT_EITHER
  11 };
  12
  13 #define XT_MULTI_PORTS  15
  14
  15 /* Must fit inside union xt_matchinfo: 16 bytes */
  16 struct xt_multiport {
  17         __u8 flags;                             /* Type of comparison */
  18         __u8 count;                             /* Number of ports */
  19         __u16 ports[XT_MULTI_PORTS];    /* Ports */
  20 };
  21
  22 struct xt_multiport_v1 {
  23         __u8 flags;                             /* Type of comparison */
  24         __u8 count;                             /* Number of ports */
  25         __u16 ports[XT_MULTI_PORTS];    /* Ports */
  26         __u8 pflags[XT_MULTI_PORTS];    /* Port flags */
  27         __u8 invert;                    /* Invert flag */
  28 };
  29
  30 #endif /*_XT_MULTIPORT_H*/