Commit graph

131 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 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
Yasuyuki Tanaka eef233ceab Clear the uIP buffer before calling dao_ack_output() 2016-06-08 14:02:52 +02:00
Yasuyuki Tanaka 2abf27a6f7 Remove an unnecessary NULL-check in insert_srh_header() 2016-06-08 14:02:49 +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 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
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
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
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
Joakim Eriksson 1fcef0f90d added function for checking downward route and added configuration for DAO NACK repair - default off 2016-03-26 09:45:38 +01:00
Joakim Eriksson 444015df67 refactored the rpl-nbr-policy to be called from nbr-table module 2016-03-26 09:45:37 +01:00
Joakim Eriksson be81d1d2c6 added uip_clear_buf to avoid the risk of sending received packets 2016-03-26 09:45:37 +01:00
Joakim Eriksson fa1b70b723 added configuration of DAO route refresh for broadcast DIOs 2016-03-26 09:45:36 +01:00
Joakim Eriksson 3fd8c4db2d added nbr policy for Contiki RPL that avoids thrashing the nbr table with new entries all the time 2016-03-26 09:45:36 +01:00
Joakim Eriksson 946be77248 Added support for end-to-end DAO ACK for Contiki RPL.
This is a fix for Contiki RPL so that it fully supports DAO ACK in
an end-to-end fashion. When DAO is sent it will be forwarded upwards
as before. DAO ACK will be forwarded downwards until it reach the node
that initiated the DAO ACK and unlike before it is not a single-hop
DAO ACK but it is fully reaching the RPL ROOT before any DAO ACK is
sent back. DAO ACK also now fully support different status messages
(success / fail).
2016-03-26 09:28:08 +01:00
Simon Duquennoy 5e5904d10e Merge pull request #1387 from simonduq/pr/ndfree-rpl-fix
NDP disabled: also disable uip_ds6_neighbor_periodic
2016-03-14 16:42:45 +01:00
Simon Duquennoy c679046d7a RPL: improved debug messages for No-Path DAOs 2015-11-26 11:36:05 +01:00
Simon Duquennoy 92840e7adc Simplify uip-ds6-nbr module further when NDP is disabled. Avoids known issue https://github.com/contiki-os/contiki/issues/1380 of neighbors in non-REACHABLE state. 2015-11-20 22:40:19 +01:00
Simon Duquennoy 33f8db0dd3 RPL: clearer naming and documentation of DAO delay constants 2015-11-18 14:06:18 +01:00
Valentin Sawadski b0c7dabf4c Removes duplicate of uip_is_addr_linklocal
A simple search and replace of `uip_is_addr_link_local` to ensure the more
commonly used `uip_is_addr_linklocal` is used consistently.
2015-10-20 11:18:46 +02:00
Nicolas Tsiftes 70b3585f76 Merge pull request #1249 from simonduq/fix-rpl-icmp-warnings
Fix compiler warnings in rpl-icmp6.c
2015-09-10 14:44:04 +02:00
Simon Duquennoy 5329c42034 Remove unused variables 2015-09-08 23:38:43 +02:00
Joakim Eriksson 4d5c749cf7 removed locking of rpl-parent since it was never unlocked - moved to routing module 2015-08-27 18:45:06 +02:00
Adam Dunkels 2b549f3789 Bugfix: need to explictly drop RPL packets by setting uip_len = 0, otherwise those packets are forwarded, with the wrong link layer address as a sender, causing the mesh to create false routes 2015-08-27 10:28:54 +02:00
Laurent Deru 1784338b2e Add uip_clear_buf() macro and replace all instances of uip_len = 0; with it 2015-06-15 11:10:51 +02:00
Simon Duquennoy 47ba4c0c4b Implement RPL probing 2015-05-08 14:32:00 +02:00
kshpylon db444e14c3 Update rpl-icmp6.c 2015-02-11 17:26:51 +09:00
Laurent Deru 21253370b8 Reset nopath_received flag when new DAO is received 2014-12-19 10:49:56 +01:00
Simon Duquennoy e6d758e6f5 Remove now unneeded UIP_CONF_IPV6 guards in net/ipv6 and net/rpl code 2014-12-01 20:13:09 +01:00
Enrico Joerns 85b494c16b [doc] Give files a common structure by placing license first (partial)
Followed by doxyen file and group tags.
This patch is only a first attempt to make provide a clean structure,
many more files require rework, too.
2014-11-10 23:54:49 +01:00
Rémy Léone 25c8b0835d Closing doxygen groups 2014-05-30 11:01:20 +02:00
Simon Duquennoy 33cfd92475 RPL MRHOF with ETX: bypass weighted moving average when setting a parent's link metric for the first time 2014-04-29 16:25:16 +02:00
Nicolas Tsiftes ce2ed95b93 Merge pull request #585 from g-oikonomou/generic-icmp6-in-hooks
Generic ICMPv6 input hooks
2014-04-14 16:12:10 +02:00
George Oikonomou 017697f91d Register generic ICMPv6 handlers for RPL 2014-04-04 00:09:27 +01:00
Nicolas Tsiftes 0a202d3952 Cleaned up some of the comments and output strings. 2014-03-28 13:38:52 +01:00
Nicolas Tsiftes 7f4d3e3d7b Avoid calling rpl_lock_parent for uninitialized memory. Renamed p to parent to make reading easier. 2014-03-27 15:55:38 +01:00
George Oikonomou da4ce5b54d RPL Multicast group management with MOP 3 2014-03-05 20:31:15 +00:00
George Oikonomou 067bbc9ee0 Check for DAO fwd loop early, before processing DAO options 2014-03-05 20:18:14 +00:00
Adam Dunkels 5f3fe7f7c7 Updated include paths for the moved files under net/ 2014-01-26 23:20:23 +01:00