src/trafgen_conf.h

   1 /*
   2  * netsniff-ng - the packet sniffing beast
   3  * By Daniel Borkmann <daniel@netsniff-ng.org>
   4  * Copyright 2009, 2010 Daniel Borkmann.
   5  * Subject to the GPL, version 2.
   6  */
   7
   8 #ifndef TRAFGEN_CONF
   9 #define TRAFGEN_CONF
  10
  11 #include <stdint.h>
  12 #include <stdio.h>
  13 #include <sys/types.h>
  14
  15 #define TYPE_INC        0
  16 #define TYPE_DEC        1
  17
  18 struct mode;
  19
  20 struct counter {
  21         int type;
  22         uint8_t min;
  23         uint8_t max;
  24         uint8_t inc;
  25         uint8_t val;
  26         off_t off;
  27 };
  28
  29 struct randomizer {
  30         uint8_t val;
  31         off_t off;
  32 };
  33
  34 struct packet {
  35         uint8_t *payload;
  36         size_t len;
  37 };
  38
  39 struct packet_dynamics {
  40         struct counter *counter;
  41         size_t counter_len;
  42         struct randomizer *randomizer;
  43         size_t randomizer_len;
  44 };
  45
  46 extern int compile_packets(char *file, int verbose);
  47 extern void cleanup_packets(void);
  48
  49 #endif /* TRAFGEN_CONF */