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Commit Graph

101 Commits

Author SHA1 Message Date
ded39b461e sys: random: rename genrand_* to random_* 2016-02-29 21:33:17 +01:00
Cenk Gündoğan
0ac4ee705c ipv6: rpl: add source routing header for RPL 2016-02-27 20:39:12 +01:00
Oleg Hahm
fc398d857d ndp: fix NCE creation on RA reception
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
Cenk Gündoğan
d58e1385b2 ndp/internal: fix pio flags for rtr adv 2016-01-28 14:03:19 +01:00
Cenk Gündoğan
617796241e Merge pull request #4295 from authmillenon/gnrc_ipv6_nc/enh/l2addr-lookup
gnrc_ipv6_nc: introduce L2 address lookup function
2016-01-26 19:30:01 +01:00
test
8d1f91f128 ndp: check for A flag in received PIO 2016-01-26 14:34:48 +01:00
Martine Lenders
0b787b9e02 gnrc_ndp_node: use gnrc_ipv6_nc_get_l2_addr() 2016-01-26 10:19:16 +01:00
Martine Lenders
a4a8e83ac7 Merge pull request #4446 from Yonezawa-T2/neighbor_discovery_option_for_6lowpan
gnrc_ndp: fixed ND Option handling for 6LoWPAN
2016-01-06 14:03:43 +01:00
Yonezawa-T2
639f7dc020 gnrc_ndp: fixed ND Option handling for 6LoWPAN
The forms of the Source/Target Link-layer Address option for 6LoWPAN are defined
in RFC 4944 Section 8:
https://tools.ietf.org/html/rfc4944#section-8
The address is 16 bit if length is 1, 64 bit if length is 2.
2016-01-06 09:38:47 +09:00
Cenk Gündoğan
e79a471931 Merge pull request #4533 from Yonezawa-T2/gnrc_add_missing_unlock
gnrc_ndp_internal: add missing unlock when the pktbuf is full
2016-01-04 16:05:17 +01:00
Yonezawa-T2
38d3dc725b gnrc_ndp_internal: add missing unlock when the pktbuf is full
Squashed a commit by Cenk Gündoğan <cnkgndgn@gmail.com>.
2015-12-25 11:08:28 +09:00
Johann F
adfcef4f7b gnrc_ndp.c: parsing of SLLAO in gnrc_ndp_rtr_sol_handle
Do not set the link-layer address if no SLLAO was included
 into the router solicitation.
2015-12-19 01:16:24 +01:00
test
432f6c34ab ndp: use on-link flag instead of auto flag 2015-11-26 23:37:39 +01:00
Martine Lenders
6595e8c57f Merge pull request #4174 from authmillenon/gnrc_ndp_internal/fix/send-ras-without-pio
gnrc_ndp_internal: send RAs even when there are no PIOs
2015-11-17 14:01:55 +01:00
Cenk Gündoğan
bf3a504691 nc: ndp: sixlowpan: remove timex.h include 2015-11-09 14:55:04 +01:00
Cenk Gündoğan
34c3267bfe ndp: timex_t -> uint32_t 2015-11-09 14:55:04 +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
47fe901187 ndp: timex -> uint32_t for probe delay time 2015-11-09 14:54:42 +01:00
Cenk Gündoğan
42c5666357 Merge pull request #4186 from cgundogan/pr/ipv6/last_vtimers
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
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
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
c78fd9f4ed Merge pull request #4159 from cgundogan/pr/netif/xtimer_rtr_adv_timer
netif: use xtimer for gnrc_ipv6_netif_t::rtr_adv_timer
2015-10-28 11:09:13 +01:00
Peter Kietzmann
eaf1e29b31 Merge pull request #4179 from OlegHahm/ndp_l2_length_calculation
gnrc: ndp: fix calculation of L2 address length
2015-10-28 10:25:32 +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
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
Oleg Hahm
64a653496a gnrc: ndp: fix calculation of L2 address length
If no source address was provided by layer 2 or someone removed it, the calculation of its length is done using the length field from the Source/Target Link-layer Address option (https://tools.ietf.org/html/rfc4861#section-4.6.1). The length is specified as units of 8 octets. Hence, it should be multiplied by 8, not divided.
2015-10-27 20:13:50 +01:00
Martine Lenders
8722699fb2 gnrc_ndp: stop multicast RS retransmissions on RA reception
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
Martine Lenders
ae567efc9a gnrc_ndp_internal: send RAs even when there are no PIOs 2015-10-27 19:33:52 +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
59a8b929f6 nc: use xtimer for gnrc_ipv6_nc_t::nbr_adv_timer 2015-10-26 16:59:16 +01:00
Cenk Gündoğan
56534e28f8 Merge pull request #4150 from cgundogan/pr/ndp/assert_nc_entry
ndp/internal: add assert and use dst instead of tgt to determine nc_entry
2015-10-26 16:56:42 +01:00
Cenk Gündoğan
2065537368 Merge pull request #4123 from cgundogan/pr/nc/xtimer_rtr_timeout
nc: user xtimer for gnrc_ipv6_nc_t::rtr_timeout
2015-10-26 15:46:01 +01:00
Cenk Gündoğan
609cf7fb12 ndp/internal: use dst instead of tgt to determine the nc_entry 2015-10-26 15:35:47 +01:00
Cenk Gündoğan
e72bde5805 ndp/internal: add assert to test for nc_entry if target is non-unicast 2015-10-26 15:18:58 +01:00
Martine Lenders
5b37e1ad0c Merge pull request #4124 from cgundogan/pr/netif/xtimer_valid_timeout
netif: use xtimer for gnrc_ipv6_netif_addr_t::valid_timeout
2015-10-26 12:23:05 +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
Cenk Gündoğan
0146c1b1b9 netif: use xtimer for gnrc_ipv6_netif_addr_t::valid_timeout 2015-10-20 22:55:12 +02:00
Martine Lenders
891450d29d gnrc_netapi: recover from message send errors 2015-09-29 16:58:08 +02:00
Martine Lenders
893008f1e2 gnrc_ndp_internal: fix variable scope 2015-09-25 10:53:13 +02:00
Martine Lenders
217f8a26d8 gnrc_ndp_internal: fix coding style 2015-09-25 10:52:51 +02:00
Martine Lenders
39ade25511 gnrc_ndp_internal: prevent non-terminating loop 2015-09-25 10:51:01 +02:00
Martine Lenders
8621407f00 GNRC 6LR: don't include PIOs for other interface's prefixes 2015-09-25 01:11:53 +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
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