net/6lowpan/nhc_dest.c

   1 /*
   2  *      6LoWPAN IPv6 Destination Options Header compression according to
   3  *      RFC6282
   4  *
   5  *      This program is free software; you can redistribute it and/or
   6  *      modify it under the terms of the GNU General Public License
   7  *      as published by the Free Software Foundation; either version
   8  *      2 of the License, or (at your option) any later version.
   9  */
  10
  11 #include "nhc.h"
  12
  13 #define LOWPAN_NHC_DEST_IDLEN   1
  14 #define LOWPAN_NHC_DEST_ID_0    0xe6
  15 #define LOWPAN_NHC_DEST_MASK_0  0xfe
  16
  17 static void dest_nhid_setup(struct lowpan_nhc *nhc)
  18 {
  19         nhc->id[0] = LOWPAN_NHC_DEST_ID_0;
  20         nhc->idmask[0] = LOWPAN_NHC_DEST_MASK_0;
  21 }
  22
  23 LOWPAN_NHC(nhc_dest, "RFC6282 Destination Options", NEXTHDR_DEST, 0,
  24            dest_nhid_setup, LOWPAN_NHC_DEST_IDLEN, NULL, NULL);
  25
  26 module_lowpan_nhc(nhc_dest);
  27 MODULE_DESCRIPTION("6LoWPAN next header RFC6282 Destination Options compression");
  28 MODULE_LICENSE("GPL");