| Stefan Schmidt | 70cc867 | 2015-12-09 22:46:24 +0100 | [diff] [blame] | 1 | /* |
| 2 | * 6LoWPAN UDP 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_UDP_IDLEN 1 |
| 13 | #define LOWPAN_GHC_UDP_ID_0 0xd0 |
| 14 | #define LOWPAN_GHC_UDP_MASK_0 0xf8 |
| 15 | |
| 16 | static void udp_ghid_setup(struct lowpan_nhc *nhc) |
| 17 | { |
| 18 | nhc->id[0] = LOWPAN_GHC_UDP_ID_0; |
| 19 | nhc->idmask[0] = LOWPAN_GHC_UDP_MASK_0; |
| 20 | } |
| 21 | |
| 22 | LOWPAN_NHC(ghc_udp, "RFC7400 UDP", NEXTHDR_UDP, 0, |
| 23 | udp_ghid_setup, LOWPAN_GHC_UDP_IDLEN, NULL, NULL); |
| 24 | |
| 25 | module_lowpan_nhc(ghc_udp); |
| 26 | MODULE_DESCRIPTION("6LoWPAN generic header UDP compression"); |
| 27 | MODULE_LICENSE("GPL"); |