linux/net/6lowpan/nhc_ipv6.c
Thomas Gleixner 2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):

  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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00

24 lines
597 B
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* 6LoWPAN IPv6 Header compression according to RFC6282
*/
#include "nhc.h"
#define LOWPAN_NHC_IPV6_IDLEN 1
#define LOWPAN_NHC_IPV6_ID_0 0xee
#define LOWPAN_NHC_IPV6_MASK_0 0xfe
static void ipv6_nhid_setup(struct lowpan_nhc *nhc)
{
nhc->id[0] = LOWPAN_NHC_IPV6_ID_0;
nhc->idmask[0] = LOWPAN_NHC_IPV6_MASK_0;
}
LOWPAN_NHC(nhc_ipv6, "RFC6282 IPv6", NEXTHDR_IPV6, 0, ipv6_nhid_setup,
LOWPAN_NHC_IPV6_IDLEN, NULL, NULL);
module_lowpan_nhc(nhc_ipv6);
MODULE_DESCRIPTION("6LoWPAN next header RFC6282 IPv6 compression");
MODULE_LICENSE("GPL");