Configuration macros for 6LoWPAN. More...

Detailed Description

Configuration macros for 6LoWPAN.

Author
Martine Lenders m.len.nosp@m.ders.nosp@m.@fu-b.nosp@m.erli.nosp@m.n.de

Definition in file config.h.

#include "kernel_defines.h"
#include "timex.h"
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Macros

#define GNRC_SIXLOWPAN_STACK_SIZE   (THREAD_STACKSIZE_DEFAULT)
 Default stack size to use for the 6LoWPAN thread.
 
#define GNRC_SIXLOWPAN_PRIO   (THREAD_PRIORITY_MAIN - 4)
 Default priority for the 6LoWPAN thread.
 
#define CONFIG_GNRC_SIXLOWPAN_MSG_QUEUE_SIZE   (8U)
 Default message queue size to use for the 6LoWPAN thread.
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_FB_SIZE   (1U)
 Number of datagrams that can be fragmented simultaneously. More...
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_RBUF_SIZE   (4U)
 Size of the reassembly buffer. More...
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_RBUF_TIMEOUT_US   (3U * US_PER_SEC)
 Timeout for reassembly buffer entries in microseconds. More...
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_RBUF_DO_NOT_OVERRIDE
 Do not override oldest datagram when reassembly buffer is full. More...
 
#define GNRC_SIXLOWPAN_FRAG_RBUF_AGGRESSIVE_OVERRIDE   (1)
 Aggressively override reassembly buffer when full. More...
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_RBUF_DEL_TIMER   (0U)
 Deletion timer for reassembly buffer entries in microseconds. More...
 
#define CONFIG_GNRC_SIXLOWPAN_ND_AR_LTIME   (15U)
 Registration lifetime in minutes for the address registration option. More...
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_VRB_SIZE   (16U)
 Size of the virtual reassembly buffer. More...
 
#define CONFIG_GNRC_SIXLOWPAN_FRAG_VRB_TIMEOUT_US   (CONFIG_GNRC_SIXLOWPAN_FRAG_RBUF_TIMEOUT_US)
 Timeout for a VRB entry in microseconds. More...
 

Selective fragment recovery configuration

See also
draft-ietf-6lo-fragment-recovery-07, section 7.1
Note
Only applicable with gnrc_sixlowpan_frag_sfr module
#define GNRC_SIXLOWPAN_SFR_MIN_FRAG_SIZE   (96U)
 Default minimum value for fragment size (MinFragmentSize)
 
#define GNRC_SIXLOWPAN_SFR_MAX_FRAG_SIZE   (112U)
 Default maximum value for fragment size (MaxFragmentSize) More...
 
#define GNRC_SIXLOWPAN_SFR_OPT_FRAG_SIZE   (GNRC_SIXLOWPAN_SFR_MAX_FRAG_SIZE)
 Default value for fragment size that the sender should use to start with (OptFragmentSize)
 
#define GNRC_SIXLOWPAN_SFR_USE_ECN   (0U)
 Indicates whether the sender should react to ECN (UseECN) More...
 
#define GNRC_SIXLOWPAN_SFR_MIN_WIN_SIZE   (1U)
 Default minimum value of window size that the sender can use (MinWindowSize)
 
#define GNRC_SIXLOWPAN_SFR_MAX_WIN_SIZE   (16U)
 Default maximum value of window size that the sender can use (MaxWindowSize) More...
 
#define GNRC_SIXLOWPAN_SFR_OPT_WIN_SIZE   (16U)
 Default value of window size that the sender should start with (OptWindowSize)
 
#define GNRC_SIXLOWPAN_SFR_INTER_FRAME_GAP_US   (100U)
 Default minimum amount of time between transmissions in microseconds (InterFrameGap) More...
 
#define GNRC_SIXLOWPAN_SFR_MIN_ARQ_TIMEOUT_MS   (350U)
 Default minimum amount of time in milliseconds a node should wait for an RFRAG Acknowledgment before it takes a next action (MinARQTimeOut)
 
#define GNRC_SIXLOWPAN_SFR_MAX_ARQ_TIMEOUT_MS   (700U)
 Default maximum amount of time in milliseconds a node should wait for an RFRAG Acknowledgment before it takes a next action (MaxARQTimeOut)
 
#define GNRC_SIXLOWPAN_SFR_OPT_ARQ_TIMEOUT_MS   (GNRC_SIXLOWPAN_SFR_MAX_ARQ_TIMEOUT_MS)
 Default starting point of the value of the amount of time in milliseconds that a sender should wait for an RFRAG Acknowledgment before it takes a next action (OptARQTimeOut)
 
#define GNRC_SIXLOWPAN_SFR_FRAG_RETRIES   (2U)
 The maximum number of retries for a particular fragment (MaxFragRetries)
 
#define GNRC_SIXLOWPAN_SFR_DG_RETRIES   (0U)
 The maximum number of retries from scratch for a particular datagram (MaxDatagramRetries)