Tommy Sparber
27cceda1e8
rpl-ext-header: Use 8-octet unit for HBHO length
...
According to RFC 2460 the length field of the Hop-by-Hop options header
should use a 8-octet unit (multiple of 8 byte).
In a normal configuration the RPL_HOP_BY_HOP_LEN define is 8, so the
current implementation works, but if RPL_HOP_BY_HOP_LEN is a multiple
of 8 the length is not calculated correctly.
2016-06-08 17:37:59 +02:00
Simon Duquennoy
535ff25da2
RPL non-storing defensive link update: make sure the topology is loop-free at all times
2016-06-08 14:14:03 +02:00
Simon Duquennoy
d5e74b9579
Code style
2016-06-08 14:05:37 +02:00
Simon Duquennoy
0f5e3413fa
Simplify dao_input
2016-06-08 14:04:47 +02:00
Simon Duquennoy
6c4d5312ae
uip-icmp6.c: call rpl_insert_header only when UIP_CONF_IPV6_RPL is set
2016-06-08 14:03:28 +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
Billy Kozak
72b4d38ab3
Put some uip6 temporaries on the stack
...
Some "temporary" variables were declared with static storage duration
for no good reason.
Replaced them with local stack variables wherever they were used.
There are still some variables that are unecesarily given static
duration which I have left alone.
2016-06-07 09:59:46 -06:00
Simon Duquennoy
8cdff8c21b
Merge pull request #1696 from momote-io/fixes
...
fix ipv6 http socket host handling as in RFC2732
2016-06-05 12:46:59 +02:00
Marco Casaroli
47df9c4e6e
code style
2016-06-04 16:47:52 -03:00
Simon Duquennoy
223a69cef5
Merge pull request #1535 from bkozak-scanimetrics/fix_strcasecmp_warning
...
Fix warning about missing strcasecmp definition
2016-06-04 15:05:06 +02:00
Antonio Lignan
9dc1e57c85
Merge pull request #1683 from msolters/patch-1
...
Fix IPv6 HTTP URL parsing
2016-06-04 07:59:50 +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
b73b6082fc
link_stats_input_callback: do not use EWMA when initializing RSSI
2016-06-03 18:43:35 +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
Marco Casaroli
19e08de0e2
use memchr instead of strchr for checking if host is ipv6
2016-06-03 12:12:24 -03:00
Marco Casaroli
e657ca40e9
return error if host does not fit in host string
2016-06-03 12:11:51 -03:00
Marco Casaroli
cade3c7699
Merge branch 'master' of https://github.com/contiki-os/contiki into fixes
2016-06-03 11:49:04 -03:00
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
bddf8207ed
Link-stats: use new nbr table API
2016-06-03 16:44:12 +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
2fa239ee8d
Added link-stats module to keep strack of link statistics and their freshness
2016-06-03 15:46:04 +02:00
Simon Duquennoy
4e9b027141
rpl.h: updated constants and comments to match the standard
2016-06-03 15:46:03 +02:00
