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6loWPAN: Add some more configuration settings that will be needed.

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This commit is contained in:
Gregory Nutt 2017-03-28 09:00:25 -06:00
parent db8b38f848
commit 913daa908a
4 changed files with 38 additions and 8 deletions
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6
include/nuttx/net/sixlowpan.h
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@ -63,12 +63,6 @@
#define SIXLOWPAN_UDP_8_BIT_PORT_MIN 0xF000
#define SIXLOWPAN_UDP_8_BIT_PORT_MAX 0xf0ff /* F000 + 255 */
/* 6lowpan compressions */
#define SIXLOWPAN_COMPRESSION_IPV6 0
#define SIXLOWPAN_COMPRESSION_HC1 1
#define SIXLOWPAN_COMPRESSION_HC06 2
/* 6lowpan dispatches */
#define SIXLOWPAN_DISPATCH_IPV6 0x41 /* 01000001 = 65 */

36
net/sixlowpan/Kconfig
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@ -13,6 +13,42 @@ menuconfig NET_6LOWPAN
if NET_6LOWPAN
config NET_6LOWPAN_FRAG
bool "6loWPAN Fragmentation"
default y
---help---
CONFIG_NET_6LOWPAN_FRAG specifies if 6lowpan fragmentation should be
used or not. Fragmentation is on by default.
choice
prompt "6loWPAN Compression"
default NET_6LOWPAN_COMPRESSION_HC06
config NET_6LOWPAN_COMPRESSION_IPv6
bool "IPv6 Dispatch"
---help---
Packets compression when only IPv6 dispatch is used. There is no
compression in this case, all fields are sent inline. We just add
the IPv6 dispatch byte before the packet.
config NET_6LOWPAN_COMPRESSION_HC1
bool "6loWPAN HC1"
---help---
Compress IP/UDP header using HC1 and HC_UDP
config NET_6LOWPAN_COMPRESSION_HC06
bool "6loWPAN HC06"
---help---
Compress IP/UDP header using HC06 compression
endchoice # 6loWPAN Compression
config NET_6LOWPAN_MAXADDRCONTEXT
int "Maximum address contexts"
default 1
---help---
If we use IPHC compression, how many address contexts do we support?
config NET_6LOWPAN_MTU
int "6LoWPAN packet buffer size (MTU)"
default 1294

2
net/sixlowpan/sixlowpan_compressor.c
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@ -42,7 +42,7 @@
#include "nuttx/net/net.h"
#include "nuttx/net/sixlowpan.h"
#include "sixlowpan/sixlopan.h"
#include "sixlowpan/sixlowpan.h"
#ifdef CONFIG_NET_6LOWPAN

2
net/sixlowpan/sixlowpan_sniffer.c
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@ -42,7 +42,7 @@
#include "nuttx/net/net.h"
#include "nuttx/net/sixlowpan.h"
#include "sixlowpan/sixlopan.h"
#include "sixlowpan/sixlowpan.h"
#ifdef CONFIG_NET_6LOWPAN