398 Commits

Author	SHA1	Message	Date
Simon Duquennoy	0f5e3413fa	Simplify dao_input	2016-06-08 14:04:47 +02:00
Simon Duquennoy	4208973017	Fix DAO-ACK support for non-storing	2016-06-08 14:03:27 +02:00
Simon Duquennoy	6cdec70798	rpl_verify_header: do not select DAG in storing mode after updating neighbor rank, as this may result in a No-Path DAO being sent, which will drop the current packet.	2016-06-08 14:03:26 +02:00
Simon Duquennoy	343c274359	RPL: re-enable RPL_DIO_REFRESH_DAO_ROUTES by default as it is needed with DAO-ACK disabled. Now increments the DTSN only at the root	2016-06-08 14:03:25 +02:00
Simon Duquennoy	ded71a7400	RPL: add neighbor to cache on incoming DIO also at the root	2016-06-08 14:03:23 +02:00
Simon Duquennoy	1a7133bbf2	Simplified configuration of RPL non-storing mode	2016-06-08 14:03:21 +02:00
Simon Duquennoy	f26ea34c61	Run RPL regression tests in non-storing mode	2016-06-08 14:03:19 +02:00
Yasuyuki Tanaka	eef233ceab	Clear the uIP buffer before calling dao_ack_output()	2016-06-08 14:02:52 +02:00
Yasuyuki Tanaka	bb69e35c76	Fix typos causing compilation errors in rpl_srh_get_next_hop()	2016-06-08 14:02:51 +02:00
Yasuyuki Tanaka	f53bae6225	Remove a debug message showing "SRH Next Hop" in insert_srh_header()	2016-06-08 14:02:50 +02:00
Yasuyuki Tanaka	2abf27a6f7	Remove an unnecessary NULL-check in insert_srh_header()	2016-06-08 14:02:49 +02:00
Yasuyuki Tanaka	97a362acdc	Use a stricter check in rpl_srh_get_next_hop()	2016-06-08 14:02:48 +02:00
Yasuyuki Tanaka	0be30628ce	Enable the root to send back a DAO-ACK	2016-06-08 14:02:47 +02:00
Simon Duquennoy	b3e31e1456	Implement RPL non-storing mode	2016-06-08 14:02:45 +02:00
Simon Duquennoy	d14b76d869	RPL: logging fixes	2016-06-08 14:02:44 +02:00
Simon Duquennoy	797bead5e5	RPL: if a neighbor is unreachable, remove routes via this neighbor	2016-06-03 18:43:36 +02:00
Simon Duquennoy	8ae00caea8	RPL: more robust configuration of mrhof in the squared ETX case	2016-06-03 18:43:35 +02:00
Simon Duquennoy	e6cd029090	rpl_remove_routes_by_nexthop: expire routes rather than remove then directly. The routes will be removed later and No-path DAOs sent accordingly in rpl_purge_routes	2016-06-03 18:43:28 +02:00
Simon Duquennoy	d008bf8a76	Fix rpl_select_parent in the non-probing case	2016-06-03 16:44:14 +02:00
Simon Duquennoy	43b01b3236	RPL: if the best parent is not fresh, use the best fresh instead and utilize urgent probing to update link estimates	2016-06-03 16:44:14 +02:00
Simon Duquennoy	b42b12d7c8	Adsjut dao_ack_callback to new OFs	2016-06-03 16:44:13 +02:00
Simon Duquennoy	f18a4fdd7b	Adjust RPL neighbor policy to new OF interface	2016-06-03 16:44:12 +02:00
Simon Duquennoy	75967438e3	RPL ext header: check if sender is closer only after updating its rank	2016-06-03 16:44:11 +02:00
Simon Duquennoy	36dd282eb7	RPL: reset Trickle timer on incoming DIOs with INFINITE_RANK only if the DIO is from the preferred parent	2016-06-03 16:44:10 +02:00
Simon Duquennoy	65b854fcee	RPL: trigger a local repair only the first time no parent is found in a DODAG	2016-06-03 16:44:09 +02:00
Simon Duquennoy	b176991a06	Compile out code related to RPL probing when probing is disabled	2016-06-03 16:44:09 +02:00
Simon Duquennoy	6349019384	Fine tuning of link stats and RPL OFs	2016-06-03 16:44:08 +02:00
Simon Duquennoy	0d7e1e8be4	Fix PRINTF statement in rpl-timers.c	2016-06-03 16:44:07 +02:00
Simon Duquennoy	64679642f2	Saving ROM and RAM	2016-06-03 16:44:06 +02:00
Simon Duquennoy	7855ba20ba	RPL: Check acceptable_rank even after first obtaining a parent. Added comment on a slight departure from RFC6550.	2016-06-03 16:44:05 +02:00
Simon Duquennoy	d53a3a3df2	RPL: logging fixes	2016-06-03 16:43:58 +02:00
Simon Duquennoy	cd76b4b1c2	RPL: support for run-time selection of the OF. RPL_OF_OCP defines the OF to be advertised at the root, while RPL_SUPPORTED_OFS defines the set of supported OFs	2016-06-03 15:46:08 +02:00
Simon Duquennoy	c5cf8608e9	RPL probing: now using link-stats to first prioritize probing of non-fresh parents, and to support urgent probing (fast probing of a potential new preferred parent	2016-06-03 15:46:07 +02:00
Simon Duquennoy	426e10c3ed	Rehauling of RPL OFs, both MRHOF and OF0. Fixed compliance with RFC6551, 6552, 6719. Now using the link-stats module.	2016-06-03 15:46:06 +02:00
Simon Duquennoy	4e9b027141	rpl.h: updated constants and comments to match the standard	2016-06-03 15:46:03 +02:00
Nicolas Tsiftes	70abb211e3	Merge pull request #1635 from simonduq/pr/dao-no-k-flag-in-nopath ... RPL: do not add K flag to no-path DAO as we discard the ACK anyway	2016-04-28 14:45:01 +02:00
Antonio Lignan	6afd56e0ee	Merge pull request #1634 from simonduq/pr/daoack-fix ... DAO ACK fix	2016-04-27 23:47:07 +02:00
Simon Duquennoy	ace607a32d	Fix RPL default lifetime	2016-04-27 17:04:29 +02:00
Simon Duquennoy	4392507019	RPL: do not add K flag to no-path DAO as we discard the ACK anyway	2016-04-27 14:20:39 +02:00
Simon Duquennoy	0379398d7c	RPL DAO ACK: increment DAO seqno before storing it to my_dao_seqno	2016-04-27 14:05:16 +02:00
Simon Duquennoy	f47c0f579d	RPL DAO ACK: improve logging	2016-04-27 14:05:08 +02:00
Simon Duquennoy	f8c4d1155f	Disable RPL DAO ACK by default	2016-04-23 07:54:32 +02:00
Joakim Eriksson	12a75c3e43	fixed codestyle, improved APIs, and cleaned up comments	2016-03-26 20:12:52 +01:00
Joakim Eriksson	12ac02650b	fixed a bug in nbr policy and DAO retransmission handling and added new wismote simulation	2016-03-26 09:45:39 +01:00
Simon Duquennoy	e1f9369a09	RPL DAO-ACK: move initialization of current ougoing DAO from da_output to dao_output_target_seq	2016-03-26 09:45:38 +01:00
Simon Duquennoy	19b04098d5	Improved RPL debug logs	2016-03-26 09:45:38 +01:00
Simon Duquennoy	6fa3479aa8	RPL: improved debug messages for No-Path DAOs ... Conflicts: core/net/rpl/rpl-icmp6.c	2016-03-26 09:45:38 +01:00
Joakim Eriksson	09c624dcd3	fixed clearing of state flag and avoid starting retransmission timer	2016-03-26 09:45:38 +01:00
Joakim Eriksson	8afe3fb9b7	fixed so that DAO NACK now is either for the path or for RPL root - if from root then do not try to switch parent since that will not help	2016-03-26 09:45:38 +01:00
Joakim Eriksson	13b8c04c6f	fixed so that nbr policy for RPL Root do not save room for parents	2016-03-26 09:45:38 +01:00