acrn-kernel/net/6lowpan/nhc_dest.c

29 lines
860 B
C

/*
* 6LoWPAN IPv6 Destination Options Header compression according to
* RFC6282
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include "nhc.h"
#define LOWPAN_NHC_DEST_IDLEN 1
#define LOWPAN_NHC_DEST_ID_0 0xe6
#define LOWPAN_NHC_DEST_MASK_0 0xfe
static void dest_nhid_setup(struct lowpan_nhc *nhc)
{
nhc->id[0] = LOWPAN_NHC_DEST_ID_0;
nhc->idmask[0] = LOWPAN_NHC_DEST_MASK_0;
}
LOWPAN_NHC(nhc_dest, "RFC6282 Destination Options", NEXTHDR_DEST, 0,
dest_nhid_setup, LOWPAN_NHC_DEST_IDLEN, NULL, NULL);
module_lowpan_nhc(nhc_dest);
MODULE_DESCRIPTION("6LoWPAN next header RFC6282 Destination Options compression");
MODULE_LICENSE("GPL");