linux/net/6lowpan/nhc_fragment.c

24 lines
658 B
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* 6LoWPAN IPv6 Fragment Header compression according to RFC6282
*/
#include "nhc.h"
#define LOWPAN_NHC_FRAGMENT_IDLEN 1
#define LOWPAN_NHC_FRAGMENT_ID_0 0xe4
#define LOWPAN_NHC_FRAGMENT_MASK_0 0xfe
static void fragment_nhid_setup(struct lowpan_nhc *nhc)
{
nhc->id[0] = LOWPAN_NHC_FRAGMENT_ID_0;
nhc->idmask[0] = LOWPAN_NHC_FRAGMENT_MASK_0;
}
LOWPAN_NHC(nhc_fragment, "RFC6282 Fragment", NEXTHDR_FRAGMENT, 0,
fragment_nhid_setup, LOWPAN_NHC_FRAGMENT_IDLEN, NULL, NULL);
module_lowpan_nhc(nhc_fragment);
MODULE_DESCRIPTION("6LoWPAN next header RFC6282 Fragment compression");
MODULE_LICENSE("GPL");