include/linux/netfilter_ipv4/ipt_multiport.h

   1 #ifndef _IPT_MULTIPORT_H
   2 #define _IPT_MULTIPORT_H
   3 #include <linux/netfilter_ipv4/ip_tables.h>
   4
   5 enum ipt_multiport_flags
   6 {
   7         IPT_MULTIPORT_SOURCE,
   8         IPT_MULTIPORT_DESTINATION,
   9         IPT_MULTIPORT_EITHER
  10 };
  11
  12 #define IPT_MULTI_PORTS 15
  13
  14 /* Must fit inside union ipt_matchinfo: 16 bytes */
  15 struct ipt_multiport
  16 {
  17         u_int8_t flags;                         /* Type of comparison */
  18         u_int8_t count;                         /* Number of ports */
  19         u_int16_t ports[IPT_MULTI_PORTS];       /* Ports */
  20 };
  21
  22 struct ipt_multiport_v1
  23 {
  24         u_int8_t flags;                         /* Type of comparison */
  25         u_int8_t count;                         /* Number of ports */
  26         u_int16_t ports[IPT_MULTI_PORTS];       /* Ports */
  27         u_int8_t pflags[IPT_MULTI_PORTS];       /* Port flags */
  28         u_int8_t invert;                        /* Invert flag */
  29 };
  30 #endif /*_IPT_MULTIPORT_H*/