1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * 6LoWPAN IPv6 Routing Header compression according to RFC6282 4 */ 5 6#include "nhc.h" 7 8#define LOWPAN_NHC_ROUTING_IDLEN 1 9#define LOWPAN_NHC_ROUTING_ID_0 0xe2 10#define LOWPAN_NHC_ROUTING_MASK_0 0xfe 11 12static void routing_nhid_setup(struct lowpan_nhc *nhc) 13{ 14 nhc->id[0] = LOWPAN_NHC_ROUTING_ID_0; 15 nhc->idmask[0] = LOWPAN_NHC_ROUTING_MASK_0; 16} 17 18LOWPAN_NHC(nhc_routing, "RFC6282 Routing", NEXTHDR_ROUTING, 0, 19 routing_nhid_setup, LOWPAN_NHC_ROUTING_IDLEN, NULL, NULL); 20 21module_lowpan_nhc(nhc_routing); 22MODULE_DESCRIPTION("6LoWPAN next header RFC6282 Routing compression"); 23MODULE_LICENSE("GPL"); 24