]> git.kernelconcepts.de Git - karo-tx-linux.git/blob - net/6lowpan/nhc_ghc_ext_dest.c
Merge tag 'staging-4.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...
[karo-tx-linux.git] / net / 6lowpan / nhc_ghc_ext_dest.c
1 /*
2  *      6LoWPAN Extension Header compression according to RFC7400
3  *
4  *      This program is free software; you can redistribute it and/or
5  *      modify it under the terms of the GNU General Public License
6  *      as published by the Free Software Foundation; either version
7  *      2 of the License, or (at your option) any later version.
8  */
9
10 #include "nhc.h"
11
12 #define LOWPAN_GHC_EXT_DEST_IDLEN       1
13 #define LOWPAN_GHC_EXT_DEST_ID_0        0xb6
14 #define LOWPAN_GHC_EXT_DEST_MASK_0      0xfe
15
16 static void dest_ghid_setup(struct lowpan_nhc *nhc)
17 {
18         nhc->id[0] = LOWPAN_GHC_EXT_DEST_ID_0;
19         nhc->idmask[0] = LOWPAN_GHC_EXT_DEST_MASK_0;
20 }
21
22 LOWPAN_NHC(ghc_ext_dest, "RFC7400 Destination Extension Header", NEXTHDR_DEST,
23            0, dest_ghid_setup, LOWPAN_GHC_EXT_DEST_IDLEN, NULL, NULL);
24
25 module_lowpan_nhc(ghc_ext_dest);
26 MODULE_DESCRIPTION("6LoWPAN generic header destination extension compression");
27 MODULE_LICENSE("GPL");