null.h 1.8 KB

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  1. /* $Id$ */
  2. /*
  3. * Copyright (c) 2001-2010 Aaron Turner <aturner at synfin dot net>
  4. * Copyright (c) 2013-2018 Fred Klassen <tcpreplay at appneta dot com> - AppNeta
  5. *
  6. * The Tcpreplay Suite of tools is free software: you can redistribute it
  7. * and/or modify it under the terms of the GNU General Public License as
  8. * published by the Free Software Foundation, either version 3 of the
  9. * License, or with the authors permission any later version.
  10. *
  11. * The Tcpreplay Suite is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU General Public License
  17. * along with the Tcpreplay Suite. If not, see <http://www.gnu.org/licenses/>.
  18. */
  19. #ifndef _DLT_null_H_
  20. #define _DLT_null_H_
  21. #include "plugins_types.h"
  22. #ifdef __cplusplus
  23. extern "C" {
  24. #endif
  25. int dlt_null_register(tcpeditdlt_t *ctx);
  26. int dlt_null_init(tcpeditdlt_t *ctx);
  27. int dlt_null_cleanup(tcpeditdlt_t *ctx);
  28. int dlt_null_parse_opts(tcpeditdlt_t *ctx);
  29. int dlt_null_decode(tcpeditdlt_t *ctx, const u_char *packet, const int pktlen);
  30. int dlt_null_encode(tcpeditdlt_t *ctx, u_char *packet, int pktlen, tcpr_dir_t dir);
  31. int dlt_null_proto(tcpeditdlt_t *ctx, const u_char *packet, const int pktlen);
  32. u_char *dlt_null_get_layer3(tcpeditdlt_t *ctx, u_char *packet, const int pktlen);
  33. u_char *dlt_null_merge_layer3(tcpeditdlt_t *ctx, u_char *packet, const int pktlen, u_char *l3data);
  34. tcpeditdlt_l2addr_type_t dlt_null_l2addr_type(void);
  35. int dlt_null_l2len(tcpeditdlt_t *ctx, const u_char *packet, const int pktlen);
  36. u_char *dlt_null_get_mac(tcpeditdlt_t *ctx, tcpeditdlt_mac_type_t mac, const u_char *packet, const int pktlen);
  37. #endif