aff7d6ecd8
Merge pull request #8097 from miri64/gnrc_ipv6_nib/fix/reduce-unreachable-backoff
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gnrc_ipv6_nib: reduce backoff if neighbor UNREACHABLE and trying reach to it
2017-11-24 01:05:55 +01:00
Martine Lenders
4476d340f0
gnrc_ipv6_nib: remove trailing semicolon in ARSM macro
2017-11-21 17:21:34 +01:00
Martine Lenders
5b747e2629
gnrc_ipv6_nib: cap-off NS sent to prefent overflows
2017-11-21 17:21:34 +01:00
Martine Lenders
168228ddc9
gnrc_ipv6_nib: do not try to re-register to an unreachable router
2017-11-21 17:21:33 +01:00
Martine Lenders
61b539abf9
gnrc_ipv6_nib: reduce backoff if neighbor UNREACHABLE and trying to it
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When a neighbor becomes UNREACHABLE which causes neighbor solicitations
to be send only up to every minute. If the medium is very busy this can
easily get lost, basically causing the neighbor never to be reachable
again from the perspective of the sending node. To fix this the backoff
is reduced to its start value, every time a packet is sent to that
neighbor.
2017-11-21 11:38:45 +01:00
b561e84b7f
Merge pull request #8091 from miri64/gnrc_ipv6_nib/fix/rereg-retrans-unit
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gnrc_ipv6_nib: fix retransmission timeout unit for address re-registration
2017-11-20 15:42:59 +01:00
Martine Lenders
564d3c7581
gnrc_ipv6_nib: remove now duplicate join to sol. nodes
2017-11-20 14:22:55 +01:00
Martine Lenders
8c4eb43701
gnrc_ipv6_nib: fix retrans. timeout unit for address re-registration
2017-11-20 13:52:37 +01:00
Martine Lenders
12261a3e69
gnrc_ipv6_nib: Remove stray assert() in _handle_aro()
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This assertion doesn't make any sense. The function is called by
_copy_and_handle_aro() on a router which causes `nce` to be NULL
(because there is no NCE known yet) and then the function called
directly after (_reg_addr_upstream()) checks if `nce` might be NULL and
creates an NCE if necessary.
2017-11-20 06:41:08 +01:00
Cenk Gündoğan
3be5c9fdf3
nib: use correct fall through hint
2017-11-20 00:35:17 +01:00
Martine Lenders
2a899c45ac
gnrc_ipv6_nib: make user added default route the primary one
2017-11-19 23:36:20 +01:00
Martine Lenders
f62974207d
gnrc_ipv6_nib: add timeouts to routes
2017-11-17 13:43:18 +01:00
Martine Lenders
fb5851dde4
gnrc_ipv6_nib: actually timeout a default router
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While the GNRC_IPV6_NIB_RTR_TIMEOUT is properly handled, it is actually
never fired. Moreover, the router lifetime is set, but never read.
This removes the router lifetime and switches it out for an evtimer
to does the GNRC_IPV6_NIB_RTR_TIMEOUT event.
2017-11-17 11:43:32 +01:00
Martine Lenders
f90a9a875f
gnrc_ndp2: rename to gnrc_ndp
2017-11-17 10:41:54 +01:00
Martine Lenders
31b1ceb440
gnrc_netif2: rename to gnrc_netif
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
Martine Lenders
71a7dbf918
gnrc: remove legacy network interface structures
2017-11-17 09:20:29 +01:00
Martine Lenders
319c0f9d21
gnrc_ipv6_nib: implement behavior for router discovery
2017-11-16 15:49:20 +01:00
Martine Lenders
90549108ca
gnrc_ipv6_nib: add exception in address resolution for SLIP
2017-11-15 20:03:30 +01:00
Martine Lenders
b83bc1b763
Merge pull request #7456 from miri64/gnrc_ipv6_nib/feat/port-to-gnrc_netif2
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gnrc_ipv6_nib: port to gnrc_netif2
2017-11-11 19:10:14 +01:00
Martine Lenders
72db5e48f0
gnrc_ipv6_nib: fix for 'holey' NIB
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When there are holes in the NIB (e.g. when entries were removed)
currently the NIB crashes the system due to a failed assertion
(`DEVELHELP` needs to be activated to test this behavior).
This fixes this behavior by making the assertion a check that is always
compiled in.
2017-11-09 15:28:56 +01:00
Martine Lenders
a7d2c65b36
gnrc_ipv6_nib: port to gnrc_netif2
2017-11-08 20:18:53 +01:00
Martine Lenders
861035f22d
gnrc: integrate gnrc_netif2
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Not link-able, since NDP and NC are missing (intentionally)
2017-11-07 19:08:44 +01:00
Martine Lenders
b1e69a776f
Merge pull request #7910 from x3ro/fix-gnrc-ipv6-nib-test-on-macos
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tests/gnrc_ipv6_nib: Fix unused function error w/ clang/macOS
2017-11-07 18:16:55 +01:00
Lucas Jenss
069849f002
WIP tests/gnrc_ipv6_nib: Fix unused function error w/ clang/macOS
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In the case that GNRC_IPV6_NIB_CONF_ARSM is set but
GNRC_IPV6_NIB_CONF_6LN is not, clang complains about
the function _get_l2addr_from_ipv6 never being used.
I couldn't easily figure out why this passes in Murdock,
but I'm guessing that clang is simply being smarter than
GCC. Can someone comment on whether there is a better fix
for this?
Relates to #6473
2017-11-07 17:35:42 +01:00
Lucas Jenss
4bb12ba091
tests/gnrc_ipv6_nib_6ln: Fix error w/ clang on macOS
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_is_reachable is only used when GNRC_IPV6_NIB_CONF_ARSM
is enabled, and as such it must be guarded so that clang
doesn't complain about a unused function in case
GNRC_IPV6_NIB_CONF_ARSM is not set
Similar to #7910
Relates to 6473
2017-11-07 17:33:15 +01:00
Martine Lenders
eb76e8034d
gnrc_ipv6_nib: return registration state on upstream registration
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The function `_update_nce_ar_state()` was introduced during the review
of \#7424, but it's return value never used, causing faulty behavior.
2017-10-10 11:06:47 +02:00
Martine Lenders
6a7de28cd1
gnrc: integrate NIB for testing
2017-10-10 10:12:19 +02:00
Martine Lenders
1b36cdf79e
nib: implement public NIB functions up to link-local AR
2017-10-10 10:12:19 +02:00
Martine Lenders
d8acdc9d2d
gnrc_ipv6_nib: add forwarding table component
2017-10-06 23:01:10 +02:00
Martine Lenders
0b2bc25ee0
gnrc_ipv6_nib: provide component to handle ABRO
2017-10-06 22:09:53 +02:00
Martine Lenders
3685fa02ae
gnrc_ipv6_nib: add prefix list component
2017-10-06 15:35:40 +02:00
Cenk Gündoğan
c3d3e7d024
Merge pull request #7212 from miri64/gnrc_ipv6_nib/feat/internal-offl
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gnrc_ipv6_nib: provide internal implementation for off-link entries
2017-10-06 12:02:43 +02:00
Martine Lenders
f249c0c2a0
gnrc_ipv6_nib: provide internal implementation for off-link entries
2017-10-06 11:50:59 +02:00
Martine Lenders
4df88c89bf
gnrc_ipv6_nib: add neighbor cache component
2017-10-06 11:33:12 +02:00
Martine Lenders
b32200e3ad
gnrc_ipv6_nib: fix caching mechanism of neighbor cache
2017-06-15 11:40:46 +02:00
Martine Lenders
e92f97cb12
gnrc_ipv6_nib: initial import of internal NIB functions
2017-06-09 21:52:37 +02:00
Martine Lenders
c2c2516a53
gnrc: fix cppcheck warnings
2017-04-14 14:36:14 +02:00
smlng
3c0a2f6953
gnrc, ipv6: add static link local ipv6 address
2017-02-28 20:09:40 +01:00
Hauke Petersen
bc232a5642
Merge pull request #5524 from miri64/gnrc_netreg/api/helper-macro
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gnrc_netreg: introduce helper macro/function for entry init
2016-10-25 21:21:25 +02:00
Martine Lenders
dc45cd2610
gnrc: use new netreg helper functions everywhere
2016-10-25 18:47:30 +02:00
Oleg Hahm
b428979a1d
debug: add missing line breaks
2016-09-27 23:38:41 +02:00
Martine Lenders
9874a6d69a
Merge pull request #5811 from makomi/gnrc
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sys/net/gnrc: fix cppcheck errors/ warnings
2016-09-05 13:06:04 +02:00
Matthias Kolja Miehl
b108a57637
sys/net/gnrc: gnrc_ipv6_ext: fix variableScope
2016-09-05 02:23:59 +02:00
Martine Lenders
dd7fb1c63b
Merge pull request #5228 from OlegHahm/gnrc_ipv6_hdr_get
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gnrc ipv6: convenient function to get the header
2016-09-01 23:16:49 +02:00
Martine Lenders
2c5fbab3ff
Merge pull request #5525 from miri64/gnrc/enh/dispatch-send
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gnrc: use gnrc_netapi_dispatch_send() instead of manual iteration
2016-08-25 14:21:19 +02:00
Martine Lenders
bd230d3b63
gnrc_ipv6: gnrc_icmpv6: use dispatch_receive helper function
2016-08-18 13:25:07 +02:00
Martine Lenders
6d72cdb595
gnrc_ipv6: copy user flags from old netif headers
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Upper layers might want to utilize the flags (e.g. to tell 6LoWPAN to elide
UDP checksums). This change allows for this by copying non-addressing related
flags to the address resolution generated netif header from the user generated
netif header.
2016-07-26 21:06:36 +02:00
Oleg Hahm
a2b9defc8b
gnrc ipv6: convenient function to get the header
2016-07-22 16:34:52 +02:00
Martine Lenders
e9bbd54f58
Merge pull request #5033 from Yonezawa-T2/validate_ipv6_size
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gnrc_ipv6: validates payload size
2016-06-07 17:50:28 +02:00
