Leandro Lanzieri
e52b93cef0
gnrc/nib: Move GNRC_IPV6_NIB_CONF_ARSM to 'CONFIG_' namespace
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Also evaluate it using IS_ACTIVE macro.
2020-03-31 18:07:07 +02:00
Leandro Lanzieri
49ec28867c
gnrc/nib: Move GNRC_IPV6_NIB_CONF_ROUTER to 'CONFIG_' namespace
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Also evaluate it using IS_ACTIVE macro.
2020-03-31 18:07:05 +02:00
d4f3747705
sys/net: fix typos
2019-11-23 22:39:38 +01:00
Lasse Lueder
8a86ea4a4b
use ndp_opt_rdnss_impl_t to access addresses
2019-09-26 22:08:49 +02:00
Martine S. Lenders
4231b7cd38
gnrc_ndp: use gnrc_netif_hdr_set_netif()
2019-07-25 15:48:14 +02:00
Martine Lenders
06e244c963
ndp: provide define for common hop-limit
2019-03-26 12:00:52 +01:00
Martine Lenders
cdfe8ad90c
gnrc_ndp: make compilable for router without ARSM
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While it is an edge case in our configuration it is technically
possible for a (6Lo) router not to maintain an address resolution state
machine. This fix allows for that with the `gnrc_ndp` module.
2018-11-26 15:53:21 +01:00
05b6af466c
sys: add missig <string.h> includes
2018-09-20 23:47:40 +02:00
Martine Lenders
0ef62b9690
gnrc_ndp: add support for building RDNSS option
2018-07-05 11:01:22 +02:00
Martine Lenders
22ad3aa12e
gnrc_ndp: only send RAs when VALID address is found
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Otherwise, it may happen that `::` or a global address is chosen by
the IPv6 header fill function. Both types of addresses are
[not valid for RAs](https://tools.ietf.org/html/rfc4861#section-4.2 )
2018-05-31 17:11:26 +02:00
4dba9ee6ba
sys: net: adapt to compile-checked debug messages
2018-01-15 14:37:04 +01:00
Martine Lenders
f90a9a875f
gnrc_ndp2: rename to gnrc_ndp
2017-11-17 10:41:54 +01:00
Martine Lenders
636ef2a498
gnrc: remove legacy neighbor discovery code
2017-11-17 09:20:30 +01:00
Oleg Hahm
a9cc8babba
gnrc: ndp: suppress wrong cppcheck warnings
2017-04-14 14:36:15 +02:00
Martine Lenders
2fd69653af
gnrc_ndp: do not add new neighbors as TENTATIVE on 6LR
2017-01-23 14:02:26 +01:00
Oleg Hahm
4f4214235b
timex: unambiguous time conversion macros
2017-01-19 13:18:08 +01:00
Martine Lenders
bd230d3b63
gnrc_ipv6: gnrc_icmpv6: use dispatch_receive helper function
2016-08-18 13:25:07 +02:00
7718f114cb
all: remove pointer casts for msg.content.ptr
2016-06-02 23:13:42 +02:00
Cenk Gündoğan
1791ef5581
gnrc_ndp: check nc_entry before using it
2016-05-17 09:52:16 +02:00
Martine Lenders
802136dd9a
gnrc_ndp: unset isRouter flag for neighbor sending RS
2016-03-28 19:16:51 +02:00
Michael Andersen
1082a93a42
ndp: fix neighbor advertisement byte ordering
2016-03-05 13:39:50 -08:00
ded39b461e
sys: random: rename genrand_* to random_*
2016-02-29 21:33:17 +01:00
Oleg Hahm
fc398d857d
ndp: fix NCE creation on RA reception
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RFC4861 says: "If a Neighbor Cache entry is created for the router
[while processing route advertisements], its reachability state MUST be
set to STALE as specified in Section 7.3.3."
2016-02-18 19:53:39 +01:00
Martine Lenders
379703ae3a
gnrc: use gnrc_pkt_search_type instead of LL_SEARCH_SCALAR
2016-02-11 01:05:02 +01:00
Johann F
adfcef4f7b
gnrc_ndp.c: parsing of SLLAO in gnrc_ndp_rtr_sol_handle
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Do not set the link-layer address if no SLLAO was included
into the router solicitation.
2015-12-19 01:16:24 +01:00
Cenk Gündoğan
5aaea3879f
netif: ndp: gnrc_ipv6_netif_t::retrans_timer -> uint32_t
2015-11-09 14:55:04 +01:00
Cenk Gündoğan
b59fc825a3
netif: nc: ndp: gnrc_ipv6_netif_t::reach_time -> uint32_t
2015-11-09 14:55:01 +01:00
Cenk Gündoğan
42c5666357
Merge pull request #4186 from cgundogan/pr/ipv6/last_vtimers
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network_layer: remove last occurences of vtimer
2015-11-02 15:42:50 +01:00
Cenk Gündoğan
47a02d9d07
ipv6: ndp: sixlowpan: remove vtimer includes
2015-11-02 15:02:08 +01:00
Cenk Gündoğan
83e0c45259
Merge pull request #4176 from authmillenon/gnrc_ndp/fix/stop-rs-retransmissions-on-ra
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gnrc_ndp: stop multicast RS retransmissions on RA reception
2015-10-28 21:40:28 +01:00
Martine Lenders
23f8fecc04
Merge pull request #4157 from cgundogan/pr/nc/xtimer_nbr_sol_timer
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nc: use xtimer for gnrc_ipv6_nc_t::nbr_sol_timer
2015-10-28 17:51:48 +01:00
Cenk Gündoğan
4297972054
nc: use xtimer for gnrc_ipv6_nc_t::nbr_sol_timer
2015-10-28 15:24:45 +01:00
Cenk Gündoğan
a979d0c72c
netif: use xtimer for gnrc_ipv6_netif_t::rtr_adv_timer
2015-10-27 20:51:34 +01:00
Cenk Gündoğan
7490dc21a0
Merge pull request #4172 from cgundogan/pr/ndp/use_correct_timer
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nc: ndp: add/use gnrc_ipv6_nc_t::rtr_adv_timer in gnrc_ndp_rtr_sol_handle
2015-10-27 20:43:30 +01:00
Martine Lenders
8722699fb2
gnrc_ndp: stop multicast RS retransmissions on RA reception
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6LoWPAN interfaces already do that, other interface happily continue
multicasting RSs even if a router was found.
2015-10-27 19:37:12 +01:00
Cenk Gündoğan
b993914534
nc: ndp: add and use gnrc_ipv6_nc_t::rtr_adv_timer in gnrc_ndp_rtr_sol_handle
2015-10-27 17:15:52 +01:00
Cenk Gündoğan
d587cf9cd4
netif: use xtimer for gnrc_ipv6_netif_t::rtr_sol_timer
2015-10-26 21:03:38 +01:00
Cenk Gündoğan
0258f29a5e
nc: user xtimer for gnrc_ipv6_nc_t::rtr_timeout
2015-10-26 11:27:07 +01:00
Cenk Gündoğan
40e504de65
nc: use xtimer for gnrc_ipv6_nc_t::type_timeout
2015-10-22 15:55:46 +02:00
Martine Lenders
891450d29d
gnrc_netapi: recover from message send errors
2015-09-29 16:58:08 +02:00
Martine Lenders
16151b06f7
gnrc_ndp: lifetimes might be 0 in RA options
2015-09-25 00:07:51 +02:00
Oleg Hahm
cc0101472e
6lowpan: do garbage collect unreachable NCEs
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RFC6775 says "if NUD on the router determines that the host is UNREACHABLE (based on the logic in [RFC4861]), the NCE SHOULD NOT be deleted but rather retained until the Registration Lifetime expires." Since this is a "SHOULD NOT" and not a "MUST NOT", we can still remove these NCEs to circumvent NCEs going into UNREACHABLE and never leave this state again. Actually removing these entries from the cache seems also be the better choice for memory constraint device.
2015-09-24 17:33:38 +02:00
Oleg Hahm
682bde25d9
6lowpan nd: check right NCE in AR handling
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When checking the address registration option, the address has to be passed in order to check the correct neighbor cache entry.
2015-09-21 09:25:12 +02:00
Martine Lenders
c1310d5500
Merge pull request #3889 from OlegHahm/6lowpan_nd_rtr_adv
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6lowpan nd: send router advertisements on 6LR
2015-09-20 20:51:47 +02:00
Oleg Hahm
9641f8c39c
6lowpan nd: send rtr adv after receiving a rtr adv
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A router should turn into a router after receiving a valid router advertisement.
2015-09-20 18:15:27 +02:00
Martine Lenders
b3c16b3abc
Merge pull request #3892 from authmillenon/gnrc_sixlowpan_nd/fix/nd-state-machine
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gnrc_sixlowpan_nd: activate NC state machine
2015-09-19 04:04:45 +02:00
Martine Lenders
1682b76866
gnrc_ndp_internal: adapt nbr_sol send function to get src
2015-09-18 00:23:12 +02:00
Martine Lenders
79c1240590
gnrc_sixlowpan_nd: activate NC state machine
2015-09-18 00:12:19 +02:00
Oleg Hahm
fdf5c70ebd
ndp: another leftover from renaming...
2015-09-17 10:19:17 +02:00
Martine Lenders
371240e8de
Merge pull request #3874 from authmillenon/gnrc_sixlowpan_nd/fix/resched-nbr-sol
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gnrc_sixlowpan_nd: fix reschedule of neighbor solicitations
2015-09-17 10:07:41 +02:00
