include/linux/netfilter_ipv4/ipt_multiport.h

   1 #ifndef _IPT_MULTIPORT_H
   2 #define _IPT_MULTIPORT_H
   3
   4 enum ipt_multiport_flags
   5 {
   6         IPT_MULTIPORT_SOURCE,
   7         IPT_MULTIPORT_DESTINATION,
   8         IPT_MULTIPORT_EITHER
   9 };
  10
  11 #define IPT_MULTI_PORTS 15
  12
  13 /* Must fit inside union ipt_matchinfo: 16 bytes */
  14 struct ipt_multiport
  15 {
  16         u_int8_t flags;                         /* Type of comparison */
  17         u_int8_t count;                         /* Number of ports */
  18         u_int16_t ports[IPT_MULTI_PORTS];       /* Ports */
  19 };
  20
  21 struct ipt_multiport_v1
  22 {
  23         u_int8_t flags;                         /* Type of comparison */
  24         u_int8_t count;                         /* Number of ports */
  25         u_int16_t ports[IPT_MULTI_PORTS];       /* Ports */
  26         u_int8_t pflags[IPT_MULTI_PORTS];       /* Port flags */
  27         u_int8_t invert;                        /* Invert flag */
  28 };
  29 #endif /*_IPT_MULTIPORT_H*/