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Commit Graph

2933 Commits

Author SHA1 Message Date
Martine Lenders
7833141af1 gnrc_mac: rename directory in line with other modules 2019-05-09 14:46:35 +02:00
Ken Bannister
8aa5258ba7
Merge pull request #11445 from miri64/gcoap/fix/rm-deprecated
gcoap: remove deprecated function gcoap_req_send()
2019-05-03 13:44:02 -04:00
0ec9c57b2b add copyrights from IOTPUSH project 2019-05-02 12:09:37 +02:00
Martine Lenders
a11f817604 gcoap: rename gcoap_req_send2() to gcoap_req_send() 2019-04-25 13:40:32 +02:00
Martine Lenders
affd115405 gcoap: remove deprecated function gcoap_req_send() 2019-04-25 13:39:50 +02:00
Martine Lenders
1cac697a62 gnrc_sixlowpan_frag: make aggresive override configurable 2019-04-25 09:37:34 +02:00
Martine Lenders
9a6473104d
Merge pull request #10483 from miri64/gnrc_ipv6_nib/fix/no-auto-config-wo-l2addr
gnrc_ipv6_nib: don't autoconfig IPv6 address without L2 addr
2019-04-19 08:53:25 +02:00
Martine Lenders
5732e9bd88 gnrc_ipv6_nib: don't autoconfig IPv6 address without L2 addr
If the interface's link-layer doesn't use link-layer addresses it
obviously doesn't make sense to auto-configure an IPv6 address from it.
Moreover, I think the address `fe80::` is actual illegal, but I
couldn't find any references for it.
2019-04-19 08:36:15 +02:00
Martine Lenders
a55320a10a gnrc_sixlowpan_frag: expose tag progression functionality
The VRB also needs to be able to generate new tags for forwarding. This
exposes the tag generation.
2019-04-18 16:40:12 +02:00
Martine Lenders
43dedfcd2c gnrc_sixlowpan_frag/rbuf: document undocumented functions
This adds documentation for the following undocumented functions:

- rbuf_rm()
- rbuf_entry_empty()
2019-04-18 14:19:53 +02:00
Martine Lenders
1550390adb gnrc_sixlowpan_frag: expose reassembly buffer configuration
Both values are not standardized so there is no sense keeping these
values not configurable
2019-04-18 14:19:53 +02:00
Martine Lenders
3c19aa7dfc gnrc_netif_ieee802154: check if mhr_len is lesser than nread 2019-04-15 16:36:31 +02:00
chrysn
09dc930d3a nanocoap: add some const qualifiers 2019-04-12 11:04:47 +02:00
chrysn
a51460984b nanocoap: Add coap_opt_add_opaque
This option complements the existing coap_opt_add_{uint,string} and even
more special-purpose functions; its implementation is trivial given the
existing static _add_opt_pkt function.

The method is useful when working with ETags (ETag, If-Match options).
2019-04-12 11:04:47 +02:00
88171698e0
Merge pull request #10931 from kb2ma/nanocoap/pktapi_opt_enospc
net/nanocoap: Packet API return error if buffer full
2019-04-03 14:49:44 +02:00
Cenk Gündoğan
99fe24fcfd
Merge pull request #11298 from miri64/gnrc_netif/fix/falls-through-comment
gnrc_netif: fix fall-through comment
2019-03-28 08:10:37 +01:00
Peter Kietzmann
e9293d9192
Merge pull request #11257 from brummer-simon/gnrc_tcp-fix_packet_flood
gnrc_tcp: Fix packet-flood while probing
2019-03-28 00:37:33 +01:00
Martine Lenders
768a117ade gnrc_netif: fix fall-through comment
gcc 8.2.1 has problems with the comment being within the `#ifdef`
2019-03-27 19:45:40 +01:00
Cenk Gündoğan
44e4973cab
Merge pull request #11166 from miri64/gnrc_ipv6/fix/send-empty-payload
gnrc_ipv6: allow sending empty IPv6 packets
2019-03-27 19:17:01 +01:00
Martine Lenders
78247d9e35
Merge pull request #10464 from haukepetersen/opt_cordepsim_addrhandling
examples/cord_epsim: change default RD server addr handling
2019-03-27 18:57:54 +01:00
Martine Lenders
7931d66f79
Merge pull request #10895 from miri64/gnrc_rpl/enh/do-not-assert-netif
gnrc_rpl: do not assert netif on auto-init
2019-03-27 18:50:52 +01:00
Martine Lenders
c3efb91181 gnrc_ipv6: allow sending empty IPv6 packets 2019-03-27 18:45:04 +01:00
Martine Lenders
aa8e760e46
Merge pull request #11182 from miri64/gnrc_ipv6_nib/fix/pkt-null-on-error
gnrc_ipv6_nib: check if pkt is NULL on error
2019-03-27 18:38:32 +01:00
Hauke Petersen
840c8aeba2 cord/epsim: remove standalone submodule 2019-03-27 18:26:37 +01:00
Hauke Petersen
ec461661d8 net/cord_epsim: pass RD endpoint on runtime 2019-03-27 18:26:37 +01:00
Hauke Petersen
f2df22ed99
Merge pull request #10589 from miri64/l2util/feat/initial
l2util: initial import of a general IPv6 over X helper module
2019-03-27 11:46:12 +01:00
Martine Lenders
e9cd9584a4
Merge pull request #11288 from haukepetersen/opt_skald_movetoblefolder
ble/skald: move to sys/net/ble and fix doxygen groups
2019-03-26 23:56:28 +01:00
Hauke Petersen
aad15751ad ble/skald: adapt doxygen groups 2019-03-26 21:56:05 +01:00
Martine Lenders
2e0203eb3e
Merge pull request #11271 from haukepetersen/add_bluetil_addr
ble/bluetil: add generic address to string module
2019-03-26 21:47:47 +01:00
Hauke Petersen
0c5929c185 ble/skald: move module to sys/net/ble 2019-03-26 21:37:35 +01:00
Martine Lenders
39fe2a30e4 gnrc_netif: use l2util for some functions
The following functions can now be wrapped around the more generalized
approach:

- gnrc_netif_ipv6_iid_from_addr()
- gnrc_netif_ipv6_iid_to_addr()
- gnrc_netif_ndp_addr_len_from_l2ao()
- gnrc_netif_eui64_from_addr()
2019-03-26 21:37:20 +01:00
Martine Lenders
573549c41f l2util: initial import
This module provide stack independently (just dependent on netdev's
network device types) several helper functions to get IPv6 over X
specific values.
2019-03-26 21:37:20 +01:00
Peter Kietzmann
f6efecc3f0
Merge pull request #11063 from miri64/gnrc_sixlowpan_frag/enh/msg-send-to-6lo
gnrc_sixlowpan_frag: encapsulate msg_send_to_self()
2019-03-26 21:26:04 +01:00
Martine Lenders
add337cff9
Merge pull request #10769 from miri64/gnrc_ipv6/enh/ipv6-sending-debug
gnrc_ipv6: add sending DEBUG output
2019-03-26 21:17:16 +01:00
Simon Brummer
5d1ab9b34c gnrc_tcp: Fix packet-flood while probing 2019-03-26 21:05:53 +01:00
Hauke Petersen
81ff7ff65a ble/bluetil: add ble address helper submodule 2019-03-26 21:05:11 +01:00
Martine Lenders
3f2e0e70cb gnrc_ipv6: add sending DEBUG output 2019-03-26 20:19:35 +01:00
Martine Lenders
83b9f72f83
Merge pull request #11011 from miri64/ndp/enh/add-hop-limit-define
ndp: provide define for common hop-limit
2019-03-26 20:18:07 +01:00
Martine Lenders
1d2ccb243e
Merge pull request #11233 from haukepetersen/opt_bluetilad_find_and_cmp
net/bluetil/ad: add bluetil_ad_find_and_cmp()
2019-03-26 19:34:46 +01:00
Martine Lenders
05bca5b2cf gnrc_netif: fix DEBUG output on error
`res` is an integer that is always negative in the given case, so using
`%u` here might be a little bit confusing.
2019-03-26 18:23:56 +01:00
Martine Lenders
116642f1de
Merge pull request #11164 from miri64/gnrc_sixlowpan_iphc/fix/check-NULL-ptr-for-compressible
gnrc_sixlowpan_iphc: check ptr != NULL in compressible check
2019-03-26 17:49:10 +01:00
Martine Lenders
06e244c963 ndp: provide define for common hop-limit 2019-03-26 12:00:52 +01:00
Hauke Petersen
f5467ef9f1 net/ble: cleanup doxygen grouping 2019-03-25 19:04:05 +01:00
Martine Lenders
bcb6b921d3
Merge pull request #11255 from aabadie/pr/gnrc_netif_nrfmin_fix
net/gnrc_netif/nrfmin: put NETOPT_PROTO assert at the right place
2019-03-24 15:01:50 +01:00
5fa2528185
net/gnrc_netif/nrfmin: put NETOPT assert at the right place
NETOPT depends on GNRC_SIXLOWPAN and should be moved inside the corresponding preprocessor conditional code
2019-03-24 14:34:12 +01:00
Jose Alamos
83ba971412
gnrc_netif: add NETDEV_TYPE_LORA to L2ADDR check 2019-03-24 11:10:41 +01:00
Hauke Petersen
d293d3ece0 net/bluetil/ad: add bluetil_ad_find_and_cmp() 2019-03-21 21:50:34 +01:00
Martine Lenders
fb5a298c1f
Merge pull request #11193 from haukepetersen/rm_pkbuf_getiovec
net/gnrc_pktbuf: rm deprecated _pktbuf_get_iovec()
2019-03-19 11:52:14 +01:00
Ken Bannister
5bf2fc6227 net/nanocoap: return error from coap_opt_finish if no space 2019-03-19 05:30:04 -04:00
Ken Bannister
3cdf43607c net/nanocoap: Return error from coap_opt_add_xxx() if no space 2019-03-19 05:30:04 -04:00
Leandro Lanzieri
6bb4158c31 sys/net/application_layer/nanocoap: Add path prefix opt
This adds a prefix option for the methods field of a coap resource and
modifies the way the path is matched on a request to accept prefix
matching.
2019-03-17 14:26:11 +01:00
Semjon Kerner
db589365f0
Merge pull request #11161 from miri64/gnrc_pktbuf/fix/start-write-size-0
gnrc_pktbuf: allow write-protect of size 0 snips
2019-03-15 15:10:59 +01:00
ccc09d9ed4
Merge pull request #11023 from miri64/gnrc_netif_ieee802154/enh/propagate-pend-frames
gnrc_netif_ieee802154: propagate pend. frame flag to stack
2019-03-15 12:51:50 +01:00
Hauke Petersen
9fb2f541ba net/gnrc_pktbuf: rm deprecated _pktbuf_get_iovec() 2019-03-15 10:21:22 +01:00
Martine Lenders
b970d00064 gnrc_ipv6_nib: check if pkt is NULL on error
According to the documentation of `gnrc_ipv6_nib_get_next_hop_l2addr()`
`pkt` may be `NULL`. However, whenever that function sends an error
message (the methods for that require `orig_pkt` not to be NULL) `pkt`
is not checked, which may lead to failed assertions.
2019-03-14 14:29:13 +01:00
Ken Bannister
34e880499e examples/cord_ep: use coap_opt_finish() 2019-03-13 00:24:29 -04:00
Ken Bannister
682c1e9a7d examples/cord_epsim: use coap_opt_finish() 2019-03-13 00:24:29 -04:00
297efdd5b2
Merge pull request #10892 from kb2ma/gcoap/use_opt_finish
net/gcoap: Replace use of gcoap_finish() with coap_opt_finish()
2019-03-12 22:16:32 +01:00
Martine Lenders
3582dedd4e gnrc_sixlowpan_iphc: check ptr != NULL in compressible check
Not only does this leave open a risk to crash the node for the check
in `_compressible()` but also is the `tmp` check below getting confused
when `ptr` is `NULL`, since `gnrc_pktbuf_start_write()` returns `NULL`
in that case.
2019-03-12 16:48:33 +01:00
Martine Lenders
4f733840c6 gnrc_pktbuf_malloc: allow write-protect of size 0 snips
Size 0 snips are legal packet snips (empty payload e.g.) so it doesn't
make sense to issue an error in the write-protection in that case.

API documentation doesn't mention it either and the tests still pass
with the check removed.
2019-03-12 14:35:58 +01:00
Martine Lenders
efb658a67c gnrc_pktbuf_static: allow write-protect of size 0 snips
Size 0 snips are legal packet snips (empty payload e.g.) so it doesn't
make sense to issue an error in the write-protection in that case.

API documentation doesn't mention it either and the tests still pass
with the check removed.
2019-03-12 14:34:49 +01:00
Martine Lenders
931b179d14 gnrc_sixlowpan_frag: encapsulate msg_send_to_self()
This makes it easier to access this functionality for test cases e.g.
from the `main` thread.
2019-03-08 19:32:46 +01:00
Marian Buschsieweke
8dbd3b24d1
Merge pull request #11124 from miri64/gnrc_sixlowpan/fix/debug-pri
gnrc_sixlowpan: don't use PRIx8
2019-03-08 10:25:27 +01:00
Martine Lenders
449d4559a7 gnrc_sixlowpan_frag: replace printf with DEBUG 2019-03-07 18:17:07 +01:00
Martine Lenders
f6d3290507 gnrc_sixlowpan: don't use PRIx8
With newlib nano-specs the debug output without this change will be

    6lo: dispatch 0hx ... is not supported

With this PR this will provide a correct output, e.g.

    6lo: dispatch 0x3f ... is not supported
2019-03-07 12:45:27 +01:00
Martine Lenders
dd1bad25df
Merge pull request #11071 from kb2ma/nanocoap/fix_server_abort
net/nanocoap: don't abort server on recv error
2019-02-26 21:35:05 +01:00
Martine Lenders
bef475e450 gnrc_rpl_auto_init: add workaround comments 2019-02-26 20:33:07 +01:00
Ken Bannister
05195ec4a1 net/nanocoap: don't abort server on recv error 2019-02-26 12:35:49 -05:00
Martine Lenders
7d8f6abd45 gnrc_netif: check all required options on initialization
With `DEVELHELP` activated all required options required by GNRC are
now checked at interface initialization, so that developers of new
link-layer protocols or device drivers notice as soon as possible that
something is missing.
2019-02-26 16:45:21 +01:00
Martine Lenders
0f1bfad15b gnrc_netif: provide addr_len_from_l2ao for nordic_softdevice_ble 2019-02-26 15:43:39 +01:00
Martine Lenders
13030d5a35 gnrc_netif: expose message queue size configurable 2019-02-26 13:26:20 +01:00
Martine Lenders
727a843ce4
Merge pull request #10905 from maribu/packet_size_l2_pdu
net: NETOPT_MAX_{PACKET_SIZE -> PDU_SIZE}
2019-02-22 15:23:00 +01:00
Martine Lenders
998b9ed0d4 gnrc_netif_hdr: make in parameters const 2019-02-21 12:43:08 +01:00
Marian Buschsieweke
4672368d5a
sys/net: NETOPT_MAX_{PACKET_SIZE -> PDU_SIZE}
Updated code to use NETOPT_MAX_PDU_SIZE instead of deprecated
NETOPT_MAX_PACKET_SIZE.
2019-02-18 20:15:08 +01:00
Martine Lenders
eac066a1e5 gnrc_netif_ieee802154: propagate pend. frame flag to stack
This way we can re-use the flag e.g. for forwarding
2019-02-15 14:46:43 +01:00
Martine Lenders
b27f12bc1f gnrc_sixlowpan_frag: remove redundant PID member
The interface ID is actually also provided in `pkt` so providing it in
the `gnrc_sixlowpan_msg_frag_t` struct is redundant.
2019-02-15 11:23:18 +01:00
Cenk Gündoğan
3fd13b9a85
Merge pull request #10985 from miri64/gnrc_ipv6_nib/fix/delayed-na
gnrc_ipv6_nib: fix preparation of delayed NA
2019-02-12 20:47:42 +01:00
Gaëtan Harter
8e4b11cdd0
Merge pull request #10369 from miri64/gnrc_ipv6_nib/fix/arsm-16-bit
gnrc_ipv6_nib/arsm: ensure proper int width in backoff calculation
2019-02-12 17:54:52 +01:00
Martine Lenders
82001cfd79 gnrc_ipv6_nib: expose non-randomized part of NS-backoff calculation
This was primarily done so the backoff can be tested
2019-02-12 17:01:14 +01:00
Martine Lenders
1f4d57d608 gnrc_ipv6_nib/arsm: ensure proper int width in backoff calculation
Otherwise, the result might flow over on 8/16-bit platforms
2019-02-12 17:01:14 +01:00
Martine Lenders
aa953a40ea gnrc_ipv6_nib: fix preparation of delayed NA
Currently the constructed NA for a delayed NA case is neither used nor
released nor does it get an IPv6 header to be used properly. This fixes
that case.
2019-02-12 14:12:59 +01:00
Cenk Gündoğan
fa48e662a7
Merge pull request #10998 from miri64/gnrc_ipv6_nib/fix/cache-out-loop-iteration
gnrc_ipv6_nib: fix iteration conditions for cache-out
2019-02-12 14:10:15 +01:00
Peter Kietzmann
892a37351a
Merge pull request #10946 from brummer-simon/gnrc_tcp-fix_syn_rcvd_packetloss_deadlock
gnrc_tcp: syn_rcvd pkt loss fix
2019-02-12 13:51:51 +01:00
Martine Lenders
877217663e gnrc_ipv6_nib: add clarification to comment in cache-out
When working on the previous commit I was unsure if a
garbage-collectible entry should remain in the list, so I added this
comment so I don't have to wonder about this in the future ;-).
2019-02-12 12:06:45 +01:00
Martine Lenders
7fcc2ab5d6 gnrc_ipv6_nib: fix iteration conditions for cache-out 2019-02-12 12:06:04 +01:00
Cenk Gündoğan
ea7f7c2340
Merge pull request #10978 from miri64/gnrc_ipv6_nib/fix/release-when-full
gnrc_ipv6_nib: release packet when NC entry can't be added
2019-02-12 10:43:32 +01:00
Marian Buschsieweke
194d340a64
net/sixlowpan: Fixed calculation of fragment size
Fragment size calculation previously failed for devices that are able to
transmit bigger layer 2 PDUs that 802.15.4 devices. This commit fixes the issue.
2019-02-12 09:45:31 +01:00
8eb02b6cd1
Merge pull request #10975 from miri64/gnrc_ipv6_nib/fix/rm-nib-clean
gnrc_ipv6_nib/nc: remove from _next_removable on remove
2019-02-11 17:39:29 +01:00
Peter Kietzmann
63fd8bc89b
Merge pull request #7577 from miri64/gnrc_netif2/feat/ieee802154-dup-bcast
gnrc_netif_ieee802154: drop duplicate broadcast packets (optionally)
2019-02-11 09:42:06 +01:00
Martine Lenders
fd3f806e32 gnrc_ipv6_nib: release packet when NC entry can't be added
When the neighbor cache is full, the packet trying to resolve a
neighbor is not released.

This change fixes that.
2019-02-08 21:53:46 +01:00
Martine Lenders
660440c1c2 gnrc_ipv6_nib/nc: remove from _next_removable on remove
The `_next_removable` list manages the cache-out of the neighbor cache.
However, when a neighbor cache entry is removed, it is not removed
from that list, which may lead to a segmentation fault when that list is
accessed, since the whole entry (including its list pointer) is zeroed
after removal.

With this change the entry is removed from that list accordingly before
the zeroing happens.
2019-02-08 16:45:47 +01:00
cb457941db gnrc: nib: fix DOXYGE -> DOXYGEN 2019-02-06 13:01:40 +01:00
Martine Lenders
43c2c728c9 gnrc_sixlowpan_iphc: fix _compressible()
When either `gnrc_sixlowpan_iphc_nhc` or `gnrc_udp` is not compiled
in `_compressible()` never returns `true`. This causes the
`dispatch` snip in `gnrc_sixlowpan_iphc_send()` to be of length 0,
meaning `dispatch->data` is `NULL`, causing possible crashes when
trying to send IPv6 packets over 6LoWPAN without NHC or UDP.
2019-02-05 15:22:41 +01:00
Simon Brummer
5dc3f8dc3d gnrc_tcp: syn_rcvd pkt loss fix 2019-02-04 20:57:30 +01:00
Martine Lenders
985d98073f gnrc_netif_ieee802154: drop duplicate broadcast packets (optionally) 2019-02-04 16:19:48 +01:00
Peter Kietzmann
2c5d1b013e
Merge pull request #10918 from maribu/cc110x_mtu
drivers/cc110x: Fixed MTU calculation
2019-02-04 09:44:10 +01:00
Marian Buschsieweke
dae680dcb2
sys/net: Added NETDEV_TYPE_CC110X to MTU init 2019-02-04 09:16:29 +01:00
Sebastian Meiling
734524aead gomach: fix reassign before usage error 2019-02-01 11:25:27 +02:00
smlng
6d0384f068 netstats: collect layer 2 netstats in gnrc_netif
This the first step in moving the collection of layer 2 netstats from
the low level driver to a central location, ie. gnrc_netif, to avoid
code duplication.
2019-02-01 10:35:03 +02:00
Martine Lenders
1481239bdf
Merge pull request #10896 from miri64/sock_dns/fix/too-small-msg-error
sock_dns: correctly report too short messages
2019-01-29 23:43:53 +01:00