nhc_ipv6.c 597 B

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  1. // SPDX-License-Identifier: GPL-2.0-or-later
  2. /*
  3. * 6LoWPAN IPv6 Header compression according to RFC6282
  4. */
  5. #include "nhc.h"
  6. #define LOWPAN_NHC_IPV6_IDLEN 1
  7. #define LOWPAN_NHC_IPV6_ID_0 0xee
  8. #define LOWPAN_NHC_IPV6_MASK_0 0xfe
  9. static void ipv6_nhid_setup(struct lowpan_nhc *nhc)
  10. {
  11. nhc->id[0] = LOWPAN_NHC_IPV6_ID_0;
  12. nhc->idmask[0] = LOWPAN_NHC_IPV6_MASK_0;
  13. }
  14. LOWPAN_NHC(nhc_ipv6, "RFC6282 IPv6", NEXTHDR_IPV6, 0, ipv6_nhid_setup,
  15. LOWPAN_NHC_IPV6_IDLEN, NULL, NULL);
  16. module_lowpan_nhc(nhc_ipv6);
  17. MODULE_DESCRIPTION("6LoWPAN next header RFC6282 IPv6 compression");
  18. MODULE_LICENSE("GPL");