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3717 Commits

Author SHA1 Message Date
Sören Tempel
f37c1fd9dd gnrc_sock: add comment to fuzzing termination condition 2020-05-26 17:24:43 +02:00
Sören Tempel
3314388417 sock_async_event: Implement termination condition for fuzzing 
See: 65c7bbf76d.
 2020-05-26 17:24:40 +02:00
Sören Tempel
729e0f95ac gnrc_sock: Export prevpkt and rename it to gnrc_sock_prevpkt 
This is a perquisite for fuzzing applications using sock_async_event.
 2020-05-26 17:24:39 +02:00
Maciej Jurczak
edf016a6cb nanocoap: Added token length validation. 
Implemented a check in coap_parse() to verify if TKL value is within valid range as specified by RFC7252. The token length must be within 0-8 range, any other value should be considered as invalid and the packet should produce message format error.
A test case was added to tests-nanocoap.c to verify correct behavior in case of TKL in range and out of range.

Update sys/net/application_layer/nanocoap/nanocoap.c

Prefixed debug message with module name and abbreviations expanded.

Co-authored-by: Martine Lenders <mail@martine-lenders.eu>

Update sys/net/application_layer/nanocoap/nanocoap.c

Prefixed debug message with module name and abbreviations expanded.

Co-authored-by: Martine Lenders <mail@martine-lenders.eu>
 2020-05-25 22:44:50 +02:00
Maciej Jurczak
3be2c51c42 nanocoap: Fixed buffer read out of the input packet bounds issue. 
If token length in the header was longer than actually provided in the following payload, read out of the input buffer bounds or processing of data beyond the actual input packet bound could happen. In order to remove the risk, the options loop condition was modified to early detect the condition and abort packet processing if a malformed packet is detected.

nanocoap: Added pointer range check after token length parsing.

Added a check to verify if the current packet parsing pointer is still within the packet boundaries after incrementing by the token length declared in the header. If packet is malformed an error code is returned.

nanocoap: Combined packet length checks

Combined packet length checks after reading token length and processing options into a single packet length validation after the options parsing loop. The entry to the options parsing loop is safe as the while loop condition protects against entering the loop if the token length was invalid.
 2020-05-25 22:44:39 +02:00
benpicco
70543bba1d
Merge pull request #13275 from miri64/gnrc_ipv6_ext_opt/feat/initial 
gnrc_ipv6_ext_opt: initial import
 2020-05-20 14:35:58 +02:00
Martine S. Lenders
d04621fc43
gnrc_ipv6_ext_opt: initial import 
This provides header parsing for IPv6 hop-by-hop and destination
options according to [RFC 8200].

[RFC 8200]: https://tools.ietf.org/html/rfc8200#section-4.2
 2020-05-20 12:34:04 +02:00
Benjamin Valentin
3974a04623 gnrc/nib: add NIB event bus 
Add a message bus where threads can listen for nib events.

Currently only the GNRC_IPV6_NIB_EVENT_ADDR_VALID event is
implemented which informs subscribers that an address got
valid.
 2020-05-20 10:44:11 +02:00
Benjamin Valentin
85100ad61a gnrc_netif: add message bus to interface 
Allow threads to listen for events on an interface.
 2020-05-20 10:44:11 +02:00
benpicco
f3dddd6127
Merge pull request #14068 from miri64/sock_util/enh/netif-str2ep 
sock_util: add interface descriptor parsing to str2ep
 2020-05-19 23:59:32 +02:00
Leandro Lanzieri
16113afb1e
Merge pull request #14026 from miri64/gnrc_netif/fix/deps 
gnrc_netif: use gnrc_netif-submodules to pull in upper-layer struct members
 2020-05-19 16:36:18 +02:00
Martine S. Lenders
a48629b395
gnrc_netif: introduce gnrc_netif_ipv6 pseudo-module for IPv6 members 
This aims to reduce circular dependencies in GNRC.
 2020-05-19 16:10:59 +02:00
Martine S. Lenders
9801a439fc
gnrc_netif: introduce gnrc_netif_6lo pseudo-module for 6LoWPAN members 
This aims to reduce circular dependencies in GNRC.
 2020-05-19 16:10:59 +02:00
Martine S. Lenders
0d2f0a5ba4
gnrc_netif: fix gnrc_netif_lorawan dependencies 2020-05-19 16:10:58 +02:00
Martine S. Lenders
a603504a6e
sock_util: add interface descriptor parsing to str2ep 2020-05-19 14:57:41 +02:00
Michel Rottleuthner
740bb4e32e sys/net/gnrc/sock: release pktsnip when message queue is full 2020-05-15 18:24:42 +02:00
Ken Bannister
f81dda2174
Merge pull request #14059 from miri64/gnrc_sock/fix/re-recv-signal 
gnrc_sock: re-issue MSG_RECV event if there are still received messages after `*_recv()` was called.
 2020-05-15 11:38:32 -04:00
Leandro Lanzieri
4b3bfd3c83
gnrc/rpl: Expose configurations to Kconfig 2020-05-14 15:57:02 +02:00
Leandro Lanzieri
8ce77f2045
gnrc/rpl: Move GNRC_RPL_MSG_QUEUE_SIZE to 'CONFIG_' namespace 2020-05-14 15:57:02 +02:00
Leandro Lanzieri
2c04f54d28
gnrc/rpl: Move GNRC_RPL_DEFAULT_NETIF to 'CONFIG_' namespace 2020-05-14 15:57:01 +02:00
Leandro Lanzieri
d075b4dfe9
gnrc/rpl: Move GNRC_RPL_PARENT_TIMEOUT_DIS_RETRIES to 'CONFIG_' 2020-05-14 15:57:01 +02:00
Leandro Lanzieri
e547061d19
gnrc/rpl: Move GNRC_RPL_DEFAULT_INSTANCE to 'CONFIG_' namespace 2020-05-14 15:57:01 +02:00
Leandro Lanzieri
5a28e7cad4
gnrc/rpl: Move GNRC_RPL_DEFAULT_MAX_RANK_INCREASE to 'CONFIG_' 2020-05-14 15:57:00 +02:00
Leandro Lanzieri
1b6f915e0c
gnrc/rpl: Move GNRC_RPL_DEFAULT_MIN_HOP_RANK_INCREASE to 'CONFIG_' 2020-05-14 15:57:00 +02:00
Leandro Lanzieri
cd50686eb6
gnrc/rpl: Move GNRC_RPL_WITHOUT_VALIDATION to 'CONFIG_' namespace 
Also check its value using IS_ACTIVE when possible.
 2020-05-14 15:57:00 +02:00
Leandro Lanzieri
02b10105c1
gnrc/rpl: Move GNRC_RPL_DODAG_CONF_OPTIONAL_ON_JOIN to 'CONFIG_' 2020-05-14 15:56:59 +02:00
Leandro Lanzieri
dfa722c519
gnrc/rpl: Move GNRC_RPL_WITHOUT_PIO to 'CONFIG_' namespace 
Also evaluate its value using IS_ACTIVE when possible.
 2020-05-14 15:56:59 +02:00
Leandro Lanzieri
908309f714
gnrc/rpl: Move GNRC_RPL_CLEANUP_TIME to 'CONFIG_' namespace 2020-05-14 15:56:58 +02:00
Leandro Lanzieri
33189b869e
gnrc/rpl: Move GNRC_RPL_DAO_DELAY_JITTER to 'CONFIG_' namespace 2020-05-14 15:56:58 +02:00
Leandro Lanzieri
3deab70a4c
gnrc/rpl: Move GNRC_RPL_DAO_DELAY_DEFAULT to 'CONFIG_' namespace 2020-05-14 15:56:57 +02:00
Leandro Lanzieri
c8fb88d2f0
gnrc/rpl: Move GNRC_RPL_DAO_DELAY_LONG to 'CONFIG_' namespace 2020-05-14 15:56:57 +02:00
Leandro Lanzieri
c162631aa3
gnrc/rpl: Move GNRC_RPL_DAO_ACK_DELAY to 'CONFIG_' 2020-05-14 15:56:57 +02:00
Leandro Lanzieri
df29a769ba
gnrc/rpl: Move GNRC_RPL_DAO_SEND_RETRIES to 'CONFIG_' namespace 2020-05-14 15:56:56 +02:00
Leandro Lanzieri
51939c3608
gnrc/rpl: Move GNRC_RPL_LIFETIME_UNIT to 'CONFIG_' namespace 2020-05-14 15:56:56 +02:00
Leandro Lanzieri
3b06b41fa9
gnrc/rpl: Move GNRC_RPL_DEFAULT_LIFETIME to 'CONFIG_' namespace 2020-05-14 15:56:56 +02:00
Leandro Lanzieri
c61b6bca38
gnrc/rpl: Move GNRC_RPL_DEFAULT_DIO_REDUNDANCY_CONSTANT to 'CONFIG_' 2020-05-14 15:56:55 +02:00
Leandro Lanzieri
f353ca8225
gnrc/rpl: Move GNRC_RPL_DEFAULT_DIO_INTERVAL_MIN to 'CONFIG_' namespace 2020-05-14 15:56:55 +02:00
Leandro Lanzieri
7216c21dbc
gnrc/rpl: Move GNRC_RPL_DEFAULT_DIO_INTERVAL_DOUBLINGS to 'CONFIG_' 2020-05-14 15:56:52 +02:00
Martine Lenders
a6fe69b0e8
Merge pull request #13740 from miri64/gnrc_ipv6_nib/fix/abr-add-pio-iface 
gnrc_ipv6_nib: only add prefix of same interface to ABR
 2020-05-12 15:43:45 +02:00
Martine S. Lenders
d66583b542
gnrc_sock: re-issue MSG_RECV event if there are still received messages 
... after `*_recv()` was called.

This prevents a client from needing to call `*_recv()` in a loop.
 2020-05-12 14:01:56 +02:00
Martine Lenders
4e6df34576
gnrc_ipv6_nib: only add prefix of same interface to ABR 
It doesn't make sense for an Authoritative Border Router to manage a
prefix that does not belong to the border router's downstream
interface.
 2020-05-12 13:06:20 +02:00
José Alamos
089e0a2b44
Merge pull request #14048 from jue89/fix/gnrc_lorawan_abp 
net/gnrc/netif/lorawan: fix ABP device activation
 2020-05-11 11:34:59 +02:00
Juergen Fitschen
1eb3b596c4 net/gnrc/netif/lorawan: fixed ABP device activation 2020-05-09 20:16:29 +02:00
Juergen Fitschen
255c76ff35 net/gnrc/netif/lorawan: fixed deprecated NETOPT_LINK_CONNECTED 2020-05-09 20:11:16 +02:00
Leandro Lanzieri
2d1d13d452
Merge pull request #14028 from miri64/gnrc_pktdump/fix/opt-deps 
gnrc_pktdump: fix dependencies
 2020-05-08 08:53:31 +02:00
Martine Lenders
18bd56d2d9
Merge pull request #13979 from benpicco/net/gnrc/netif/6lo-frag_size 
gnrc/netif: 6lo: use 16 bit for max_frag_size
 2020-05-06 12:43:02 +02:00
Kaspar Schleiser
8ffd34ddd0
Merge pull request #12776 from maribu/test_event_wait_timeout 
tests/event_wait_timeout: Fix for 8bit platforms
 2020-05-05 21:33:06 +02:00
Martine S. Lenders
a349748354
gnrc_pktdump: reorder switch-cases in accordance with enum order 2020-05-05 21:05:00 +02:00
Martine S. Lenders
d43384d238
gnrc_pktdump: remove some duplicate calls to od_hex_dump() 
`od_hex_dump()` is called if `hdr_len < pkt->size` to print the rest
after `hdr_len` of `pkt`. So if we just leave `hdr_len = 0` instead of
calling `od_hex_dump()` for every other NETTYPE, we achieve the same
effect.

As it is more effective (and already done in some cases) to re-set
`hdr_len` when the header was printed, we initialize `hdr_len` first
with 0 now.
 2020-05-05 21:05:00 +02:00
Martine S. Lenders
5414164119
gnrc_pktdump: use gnrc_nettype_% module where appropriate 2020-05-05 21:05:00 +02:00
Ken Bannister
595e8c631f
Merge pull request #13726 from benpicco/nanocoap-payload_helper 
nanocoap: add payload helper functions
 2020-05-03 08:56:30 -04:00
Benjamin Valentin
e5c20b143d nanocoap: add coap_payload_put_char() 2020-05-01 13:58:22 +02:00
Benjamin Valentin
2751708341 nanocoap: add payload helper functions 
This adds two functions `coap_payload_add()` and `coap_payload_advance()`.

 - `coap_payload_add()` will add n bytes to the payload buffer and advance
    payload pointer accordingly.

    const char hello[] = "Hello CoAP!";
    coap_payload_add(pkt, hello, sizeof(hello));

 - `coap_payload_advance()` will advance the payload buffer after data
    has been added to it.

    int len = snprintf(pkt->payload, pkt->payload_len, "%s %s!", "Hello", "CoAP");
    coap_payload_advance(pkt, len);

I considered adding an additional parameter to keep track of the total request size
(returned size from coap_opt_finish() incremented by each added payload fragment),
but decided against it to keep consistency with the existing API.
 2020-05-01 13:58:22 +02:00
Benjamin Valentin
18651eb399 gnrc_netif: Use full L2-PDU as IPv6 MTU 
If the L2-PDU is greater than IPV6_MIN_MTU, use that as the MTU instead.
 2020-04-29 12:49:36 +02:00
Francisco
80b300289d
Merge pull request #13912 from benpicco/at86rf215-mr-qpsk 
drivers/at86rf215: implement MR-O-QPSK
 2020-04-29 12:44:00 +02:00
Benjamin Valentin
504d02038d gnrc_netif: update PDU after changing PHY mode 2020-04-29 10:41:37 +02:00
Benjamin Valentin
fac35644d0 ieee802154: add definitions & config options for MR-O-QPSK 
Define options for IEEE 802.15.4g MR-O-QPSK as well as shell commands
to set them via ifconfig.
 2020-04-29 10:41:37 +02:00
Martine Lenders
633d0f486d
Merge pull request #13669 from bergzand/pr/netif/async_events 
gnrc_netif: Add support for internal event loop
 2020-04-28 13:03:39 +02:00
Koen Zandberg
943450a567
Merge pull request #13959 from leandrolanzieri/pr/nanocoap/kconfig/add_type 
nanocoap/kconfig: Explicitly define type of MODULE_NANOCOAP
 2020-04-28 12:48:47 +02:00
Leandro Lanzieri
b91c8502dc
net/nanocoap/kconfig: Explicitly define type of MODULE_NANOCOAP 2020-04-27 10:06:01 +02:00
Martine S. Lenders
cb8a6c36b0
gnrc_ipv6_nib: 6ln: use interface-specific DR for address registration 
With multiple 6LoWPAN interfaces the router for the given interface
—the one the triggering RA came over—should be used to register the
address with.

Co-Authored-By: Benjamin Valentin <benpicco@googlemail.com>
 2020-04-25 01:20:55 +02:00
Martine S. Lenders
245c04f368
gnrc_ipv6_nib: internal: add capability to search DR by interface 
Co-Authored-By: Benjamin Valentin <benpicco@googlemail.com>
 2020-04-24 17:57:09 +02:00
Leandro Lanzieri
eeea9b7dae
net/coap: Expose configurations to Kconfig 2020-04-24 10:06:45 +02:00
Leandro Lanzieri
9e427e1584
net/coap: Move COAP_MAX_RETRANSMIT to 'CONFIG' namespace 
COAP_MAX_RETRANSMIT is moved to the compile time configuration macro
namespace.
 2020-04-24 10:06:43 +02:00
Leandro Lanzieri
afe4244ac9
net/coap: Move COAP_RANDOM_FACTOR_1000 to 'CONFIG' namespace 
COAP_RANDOM_FACTOR_1000 is moved to the compile time configuration macro
namespace.
 2020-04-24 10:06:43 +02:00
Leandro Lanzieri
072a0d8563
net/coap: Move COAP_ACK_TIMEOUT to 'CONFIG' namespace 
COAP_ACK_TIMEOUT is moved to the compile time configuration macro
namespace.
 2020-04-24 10:06:40 +02:00
Marian Buschsieweke
7b67e74bed
sys/net/gnrc: Use %lu to print times 2020-04-23 21:16:57 +02:00
Cenk Gündoğan
ea616abfda nanocoap: allow coap_opt_add_string() for zero-terminated strings 2020-04-22 12:28:48 +02:00
Leandro Lanzieri
46507ff247
Merge pull request #13894 from kb2ma/gcoap/ping 
net/gcoap: add CoAP ping request
 2020-04-21 12:23:54 +02:00
Ken Bannister
cac350901f
Merge pull request #13893 from cgundogan/pr/nanocoap-get-opt-uint 
nanocoap: export coap_opt_get_uint()
 2020-04-18 10:00:27 -04:00
Martine Lenders
55a7010a0a
Merge pull request #13157 from nmeum/pr/fuzzing_tcp_only 
Add AFL-based fuzzing setup for network modules
 2020-04-18 10:54:14 +02:00
Cenk Gündoğan
6859de7855 nanocoap: export coap_opt_get_uint() 2020-04-17 22:39:44 +02:00
Sören Tempel
ac9c1f4a69 gnrc_tcp: disable checksum checks during fuzzing 2020-04-17 17:11:15 +02:00
Martine Lenders
652276f00f
gnrc_netif: provide PID-based version for netif ID 2020-04-17 16:59:21 +02:00
Martine S. Lenders
b8294f1ba0
netif: add functions to get and get by identifier 2020-04-17 16:59:21 +02:00
Ken Bannister
6eae4ded84 net/gcoap: create CoAP ping request 2020-04-17 08:15:20 -04:00
Ken Bannister
f5a85e2aff net/gcoap: handle CoAP ping request 2020-04-17 08:15:20 -04:00
Ken Bannister
2d3eb1a343 net/nanocoap: validate empty message length 2020-04-17 08:15:20 -04:00
Joakim Nohlgård
2013ac75f5
gnrc_netif: Add support for internal event loop 
Enabled by the gnrc_netif_events pseudo module. Using an internal event
loop within the gnrc_netif thread eliminates the risk of lost interrupts
and lets ISR events always be handled before any send/receive requests
from other threads are processed.
The events in the event loop is also a potential hook for MAC layers and
other link layer modules which may need to inject and process events
before any external IPC messages are handled.

Co-Authored-By: Koen Zandberg <koen@bergzand.net>
 2020-04-17 12:02:39 +02:00
Leandro Lanzieri
a06d9bbb66
Merge pull request #13315 from jia200x/pr/kconfig/ieee802154 
ieee802154: Expose configurations to Kconfig
 2020-04-08 19:34:55 +02:00
Jose Alamos
d33e44a85c ieee802154: Expose configurations to Kconfig 2020-04-08 18:28:23 +02:00
Koen Zandberg
14706d7423
Merge pull request #13243 from leandrolanzieri/pr/kconfig_migrate/net/nanocoap 
net/nanocoap: Expose configurations to Kconfig
 2020-04-08 10:51:54 +02:00
Benjamin Valentin
f198d689be gnrc_dhcpv6_client: fix for SLIP link-layer 
In a point-to-point serial connection, we don't have L2 addresses.
Set the link type & packet length accordingly and we will get a
prefix from KEA.
 2020-04-07 22:08:57 +02:00
Sören Tempel
65c7bbf76d gnrc_sock: Implement termination condition for fuzzing 
The termination condition implemented in gnrc_pktbuf_malloc does not
work when using the sock interface as sock copies packet data to a local
buffer and frees the packet afterwards. As such, the fuzzing application
would exit before performing any input processing.

For this reason, the termination condition in gnrc_pktbuf_malloc is
disabled when using sock. Instead, the application terminates if
gnrc_sock_recv previously returned the fuzzing packet. The underlying
assumption of this implementation is that gnrc_sock_recv is called in a
loop.
 2020-04-07 17:48:39 +02:00
Sören Tempel
e0570181e4 gnrc_pktbuf_malloc: Terminate when fuzzing packet is freed 
Since RIOT is an operating system the native binary will never terminate
[0]. The termination condition for fuzzing GNRC is that the packet was
handled by the network stack and therefore freed. If it is never freed
we will deadlock meaning a memory leak was found, afl should be able to
detect this through timeouts.

This is currently only supported for gnrc_pktbuf_malloc since this is
the pktbuf implementation I used for fuzzing. Implementing this in
pktbuf.h is not possible.

[0]: Except NATIVE_AUTO_EXIT is defined, however, even with that define
set RIOT will only terminate when all threads terminated. Unfortunately,
gnrc_udp and other network threads will never terminate.
 2020-04-07 17:48:39 +02:00
Leandro Lanzieri
0137a06896
net/nanocoap: Expose configurations to Kconfig 2020-04-07 17:00:55 +02:00
Leandro Lanzieri
e80dcf2d8b
net/application_layer: Add Kconfig file and CoAP menu 2020-04-07 17:00:54 +02:00
Leandro Lanzieri
b6be8af81c
net/nanocoap: Move NANOCOAP_QS_MAX to 'CONFIG_' namespace 2020-04-07 17:00:53 +02:00
Leandro Lanzieri
2f72189aa2
net/nanocoap: Move NANOCOAP_BLOCK_SIZE_EXP_MAX to 'CONFIG_' namespace 2020-04-07 17:00:53 +02:00
Leandro Lanzieri
4052c01e85
net/nanocoap: Move NANOCOAP_URI_MAX to 'CONFIG_' namespace 2020-04-07 17:00:53 +02:00
Leandro Lanzieri
c84576ef6e
net/nanocoap: Move NANOCOAP_NOPTS_MAX to 'CONFIG_' namespace 2020-04-07 17:00:52 +02:00
Ken Bannister
b32fcd28d1
Merge pull request #13815 from kb2ma/nanocoap/add_canonical_uri_query 
net/gcoap: add canonical uri query function names
 2020-04-07 06:32:13 -04:00
Ken Bannister
5d95436334 net/cord: use canonical function name to add Uri-Query option 2020-04-06 06:19:44 -04:00
Ken Bannister
d57340c964 net/nanocoap: use new Uri-Query functions as primary implementation 2020-04-06 06:19:44 -04:00
Martine Lenders
5c95df3151
Merge pull request #13806 from benpicco/sys/net/dhcpv6-multiple_prefixes 
sys/net/dhcpv6: fix requesting multiple prefixes
 2020-04-05 01:14:27 +02:00
Benjamin Valentin
c8b2483de5 net/gcoap: make use of coap_opt_add_path() 2020-04-04 17:06:04 +02:00
Benjamin Valentin
0e5595cffd sys/net/dhcpv6: fix requesting multiple prefixes 
There were two subtle bugs that prevented the DHCPv6 client to request
multiple prefixes for different interfaces.

 - `dhcpv6_client_req_ia_pd()` would fill up *all* leases with the same interface
 - `_parse_reply()` would return after parsing the first answer

With this patch, `gnrc_border_router` gets a prefix on both interfaces of the at86rf215.
 2020-04-03 17:02:57 +02:00
Martine Lenders
76acde0984
Merge pull request #13779 from miri64/sock/enh/sock_buf_recv-iterate-chunks 
sock: amend API to iterate over stack-internal buffer chunks
 2020-04-01 16:59:03 +02:00
Martine S. Lenders
d934579817
gnrc_sock: adapt for *_recv_buf() API change 2020-04-01 15:50:51 +02:00
Leandro Lanzieri
461f40949d
gnrc/ipv6: Group IPv6 related Kconfig files 2020-04-01 14:34:13 +02:00
Leandro Lanzieri
4476e06814
gnrc/uhcpc: Fix lines lengths 2020-03-31 19:02:55 +02:00
Leandro Lanzieri
184bbd32e5
gnrc/netif: Fix lines lengths 2020-03-31 19:02:54 +02:00
Leandro Lanzieri
87ac1a652d
gnrc/nib: Expose configurations to Kconfig 2020-03-31 19:02:51 +02:00
Leandro Lanzieri
64dde8f317
gnrc/nib: Move GNRC_IPV6_NIB_ABR_NUMOF to 'CONFIG_' namespace 2020-03-31 18:07:13 +02:00
Leandro Lanzieri
a77d0dd9c5
gnrc/nib: Move GNRC_IPV6_NIB_OFFL_NUMOF to 'CONFIG_' namespace 2020-03-31 18:07:13 +02:00
Leandro Lanzieri
f6ee712e98
gnrc/nib: Move GNRC_IPV6_NIB_DEFAULT_ROUTER_NUMOF to 'CONFIG_' namespace 2020-03-31 18:07:12 +02:00
Leandro Lanzieri
f2ed8b06c0
gnrc/nib: Move GNRC_IPV6_NIB_L2ADDR_MAX_LEN to 'CONFIG_' namespace 2020-03-31 18:07:12 +02:00
Leandro Lanzieri
acd789bd87
gnrc/nib: Move GNRC_IPV6_NIB_CONF_REACH_TIME_RESET to 'CONFIG_' 2020-03-31 18:07:11 +02:00
Leandro Lanzieri
07771de08f
gnrc/nib: Move GNRC_IPV6_NIB_NUMOF to 'CONFIG_' namespace 2020-03-31 18:07:11 +02:00
Leandro Lanzieri
1f20ffc150
gnrc/nib: Move GNRC_IPV6_NIB_CONF_NO_RTR_SOL to 'CONFIG_' namespace 
Also evaluate using IS_ACTIVE macro.
 2020-03-31 18:07:10 +02:00
Leandro Lanzieri
53a522d642
gnrc/nib: Move GNRC_IPV6_NIB_CONF_MULTIHOP_P6C to 'CONFIG_' namespace 
Also evaluate using IS_ACTIVE macro.
 2020-03-31 18:07:10 +02:00
Leandro Lanzieri
22b4df9537
gnrc/nib: Move GNRC_IPV6_NIB_CONF_MULTIHOP_DAD to 'CONFIG_' namespace 
Also evaluate using IS_ACTIVE macro.
 2020-03-31 18:07:09 +02:00
Leandro Lanzieri
3ec296400d
gnrc/nib: Move GNRC_IPV6_NIB_CONF_DC to 'CONFIG_' namespace 
Also evaluate using IS_ACTIVE macro.
 2020-03-31 18:07:09 +02:00
Leandro Lanzieri
219d5a1de2
gnrc/nib: Move GNRC_IPV6_NIB_CONF_REDIRECT to 'CONFIG_' namspace 
Also evaluate using IS_ACTIVE macro.
 2020-03-31 18:07:08 +02:00
Leandro Lanzieri
bad9abd349
gnrc/nib: Move GNRC_IPV6_NIB_CONF_DNS to 'CONFIG_' namespace 
Also evaluate using IS_ACTIVE macro.
 2020-03-31 18:07:07 +02:00
Leandro Lanzieri
e52b93cef0
gnrc/nib: Move GNRC_IPV6_NIB_CONF_ARSM to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE macro.
 2020-03-31 18:07:07 +02:00
Leandro Lanzieri
f23267b67b
gnrc/nib: Move GNRC_IPV6_NIB_CONF_QUEUE_PKT to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE macro.
 2020-03-31 18:07:06 +02:00
Leandro Lanzieri
ce931f179c
gnrc/nib: Move GNRC_IPV6_NIB_CONF_SLAAC to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE macro.
 2020-03-31 18:07:05 +02:00
Leandro Lanzieri
49ec28867c
gnrc/nib: Move GNRC_IPV6_NIB_CONF_ROUTER to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE macro.
 2020-03-31 18:07:05 +02:00
Leandro Lanzieri
1acfe7ae19
gnrc/nib: Move GNRC_IPV6_NIB_CONF_6LN to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE macro.
 2020-03-31 18:07:04 +02:00
Leandro Lanzieri
398bb6d025
gnrc/nib: Move GNRC_IPV6_NIB_CONF_6LR to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE
 2020-03-31 18:07:03 +02:00
Leandro Lanzieri
40c78f1c75
gnrc/nib: Move GNRC_IPV6_NIB_CONF_6LBR to 'CONFIG_' namespace 
Also evaluate it using IS_ACTIVE macro.
 2020-03-31 18:07:03 +02:00
Ken Bannister
7d624def4e
Merge pull request #13637 from cgundogan/coap_proxy 
gcoap: allow proxied client requests
 2020-03-28 10:30:27 -04:00
Cenk Gündoğan
50900a1fbe nanocoap: add convenience function for PROXY_URI 2020-03-28 14:50:51 +01:00
Benjamin Valentin
a3adaa7ec0 gnrc_ipv6_nib: fix index calculation 
We must divide the pointer difference (in bytes) by the size of
the individual elements to get the index of the element.
 2020-03-28 00:00:16 +01:00
Benjamin Valentin
a835ad3e13 gnrc_ipv6_nib: append ext_opts when adding sixco 2020-03-27 22:52:31 +01:00
benpicco
8024380f7b
Merge pull request #13700 from miri64/gnrc_sock/enh/recv_buf 
gnrc_sock: provide implementation for `sock_*_recv_buf()`
 2020-03-27 16:34:57 +01:00
benpicco
15dc9fe0de
Merge pull request #13731 from benpicco/upstream_no_rtr_adv 
gnrc_uhcp, gnrc_dhcpv6_client_6lbr: disable Router Advertisements on upstream interface
 2020-03-27 10:32:59 +01:00
Benjamin Valentin
3f24eaefb9 gnrc_uhcp: disable router advertisements on upstream interface 2020-03-27 00:37:54 +01:00
Benjamin Valentin
fec156899c gnrc_dhcpv6_client_6lbr: disable router advertisements on upstream interface 
We don't want to advertise ourselves as a router to the upstream router.
This also leads to the border router ignoring advertisements from the upstream
router.
 2020-03-27 00:37:54 +01:00
Martine Lenders
f39cfc7556
Merge pull request #13253 from nmeum/pr/random_ephemeral_port 
gnrc_sock_udp: choose random ephemeral port
 2020-03-26 15:00:14 +01:00
Martine Lenders
061eb88c05
Merge pull request #12994 from jia200x/pr/gnrc_netif_desc_alloc 
gnrc_netif: implementation of dynamic GNRC_NETIF_NUMOF approach
 2020-03-26 14:30:44 +01:00
Jose Alamos
44f7cb712c gnrc_netif: add GNRC_NETIF_SINGLE macro 2020-03-26 14:19:02 +01:00
Martine Lenders
cba1a2da0c
Merge pull request #13666 from jue89/feature/evtimer_now_msec 
net/gnrc/ipv6/nib: remove direct dependency to xtimer
 2020-03-26 13:50:13 +01:00
Jose Alamos
e451570219 gnrc_netif: remove GNRC_NETIF_NUMOF macro 2020-03-26 11:12:23 +01:00
Jose Alamos
67ed9defbe gnrc_netif_xxx_create: use external netif allocation 2020-03-26 11:12:23 +01:00
Martine Lenders
ab5deca3b0
Merge pull request #13712 from miri64/gnrc_uhcp/fix/prefix_len 
gnrc_uhcp: use actually advertised prefix length
 2020-03-25 18:46:00 +01:00
Martine S. Lenders
01d94f268a
gnrc_uhcp: use actually advertised prefix length 
This makes the UHCP client to use the actually advertised prefix length
instead of assuming /64.
 2020-03-25 16:55:01 +01:00
benpicco
6ae0fd7c82
Merge pull request #13485 from miri64/gnrc_dhcpv6/enh/configure-context 
gnrc_dhcpv6_client: configure prefix as compression context on 6LBRs
 2020-03-25 16:48:11 +01:00
benpicco
53790d1269
Merge pull request #13713 from miri64/gnrc_sixlowpan_iphc/bug/encode-zero-header 
gnrc_sixlowpan_iphc: zero IPv6 header before decompressing into it
 2020-03-25 16:43:17 +01:00
Koen Zandberg
4c59e93a35
Merge pull request #13711 from cgundogan/pr/nanocoap/coap_opt_get_opaque/const 
nanocoap: add const qualifier to pkt of coap_opt_get_opaque()
 2020-03-25 15:21:23 +01:00
Martine S. Lenders
ac222521ab
gnrc_sixlowpan_iphc: zero IPv6 header before decompressing into it 2020-03-25 14:54:18 +01:00
Cenk Gündoğan
5e42e26a6e nanocoap: add const qualifier to pkt of coap_opt_get_opaque() 2020-03-25 13:38:21 +01:00
Martine S. Lenders
4fc0251b4b
gnrc_ipv6_nib: only route to prefix list entry if on-link 
In 06aa65e1ba (#10627) a new behavior was
introduced in IPv6 route resolution to try address resolution only at
interfaces that have the prefix of the address to be resolved configured
in the prefix list. This however only makes sense, if the prefix
configured is [on-link], otherwise there is small likelihood of the
address to be resolved being on that link.

For the error case presented for 06aa65e (circular routing at the border
router) this made sense, however within a 6LoWPAN, due to the prefix
being valid for the entire mesh, this leads to the nodes always trying
classic address resolution for in-network addresses instead of just
routing to the default route.
Classic address resolution however fails, as 6LoWPAN hosts typically
[don't join the solicited-node multicast address of their unicast
addresses][6LN-iface-init], resulting in in-network addresses not being
reachable.

As such, to prevent both error cases

- the fallback to address resolution by prefix list must only be used
  when the prefix is on-link,
- the prefix configured by DHCPv6/UHCP at the 6LoWPAN border router
  must be configured as on-link, but
- the prefix must not be advertised as on-link within the 6LoWPAN to
  still be [in line with RFC 6775][RFC-6775-forbidden]

With this change these cases are covered.

[on-link]: https://tools.ietf.org/html/rfc4861#page-6
[RFC 6775]: https://tools.ietf.org/html/rfc6775
[6LN-iface-init]: https://tools.ietf.org/html/rfc6775#section-5.2
[RFC-6775-forbidden]: https://tools.ietf.org/html/rfc6775#section-6.1
 2020-03-25 13:13:40 +01:00
Martine Lenders
e47c8fa91c
Merge pull request #10627 from miri64/gnrc_ipv6_nib/fix/forward-to-pl 
gnrc_ipv6_nib: don't ignore PL for route
 2020-03-24 21:49:56 +01:00
Martine Lenders
06aa65e1ba
gnrc_ipv6_nib: don't ignore PL for route 
When pinging to a prefix for which there is a prefix list entry on the
node (so no next hop) but a default route, a packet to a non-existent
address under that prefix results in the packet being forwarded to the
default route instead. This fixes it, so the node tries address
resolution on the interface the prefix list entry is associated to.
 2020-03-24 18:19:18 +01:00
Martine S. Lenders
39cd293a0e
gnrc_sock: provide implementation for sock_*_recv_buf() 2020-03-24 17:15:17 +01:00
Juergen Fitschen
877e0a9b32 net/gnrc/ipv6/nib: fix typos 2020-03-24 13:07:20 +01:00
Juergen Fitschen
47f5cd8618 net/gnrc/ipv6/nib: make use of the evtimer system time getter 
This commit removes the implication that evtimer uses xtimer as timer backend.
 2020-03-24 13:07:20 +01:00
Koen Zandberg
1d5010e126
nanocoap: make separate tree handling function 
This refactors nanocoap to seperate out the resource tree parsing. It
allows for calling the tree handler with custom resource trees. The
advantage is that a resource with COAP_MATCH_SUBTREE can parse a new
separate resource tree.
 2020-03-23 15:08:53 +01:00
Francisco
cdbf0b2d69
Merge pull request #13583 from benpicco/at86rf215-minimal 
drivers/at86rf215: add basic support for AT86RF215 dual-band radio
 2020-03-20 09:33:50 +01:00
benpicco
5435792034
Merge pull request #12277 from benemorius/pr/kw41zrf 
drivers: add kw41zrf
 2020-03-20 00:49:56 +01:00
Joakim Nohlgård
5bd67d88a8 drivers/kw41zrf: Transceiver driver for the KW41Z radio 
This is the radio found in NXP Kinetis KW41Z, KW21Z. Only 802.15.4 mode
is implemented (KW41Z also supports BLE on the same transceiver).

The driver uses vendor supplied initialization code for the low level
XCVR hardware, these files were imported from KSDK 2.2.0 (framework_5.3.5)
 2020-03-19 17:00:04 -05:00
Benjamin Valentin
d35511bee7 drivers/at86rf215: Add basic driver for the AT86RF215 radio 
This adds a driver for the SPI based AT86RF215 transceiver.
The chip supports the IEEE Std 802.15.4-2015 and IEEE Std 802.15.4g-2012 standard.

This driver supports two versions of the chip:
    - AT86RF215:  dual sub-GHz & 2.4 GHz radio & baseband
    - AT86RF215M: sub-GHz radio & baseband only

Both radios support the following PHY modes:
    - MR-FSK
    - MR-OFDM
    - MR-O-QPKS
    - O-QPSK (legacy)

The driver currently only implements support for legacy O-QPSK.

To use both interfaces, add

    GNRC_NETIF_NUMOF := 2

to your Makefile.

The transceiver is able to send frames of up to 2047 bytes according to
IEEE 802.15.4g-2012 when operating in non-legacy mode.

Known issues:

 - [ ] dBm setting values are bogus
 - [ ] Channel spacing for sub-GHz MR-O-QPSK might be wrong
 - [ ] TX/RX stress test will lock up the driver on openmote-b
 2020-03-19 14:39:18 +01:00
Jose Alamos
4393822b0f gnrc_netif: add function to check if device requires 6Lo 2020-03-17 10:54:30 +01:00
Jose Alamos
6ace7b5472 gnrc_netif: use gnrc_netif_single where possible 2020-03-17 10:54:30 +01:00
Leandro Lanzieri
d281d4843f
Merge pull request #13628 from jia200x/pr/gnrc_rpl_macro 
gnrc_rpl: add default value to GNRC_RPL_DEFAULT_NETIF
 2020-03-13 15:47:13 +01:00
Jose Alamos
b553535cea gnrc_rpl_auto_init: replace preprocessor logic with if chain 2020-03-13 13:30:29 +01:00
Ken Bannister
ec2aff4546
Merge pull request #13240 from kb2ma/gcoap/deprecate_add_qstring 
net/coap: deprecate gcoap_add_qstring() and update uses
 2020-03-13 08:04:50 -04:00
Martine Lenders
20e30ec58b
Merge pull request #13622 from gschorcht/net/dhcpv6_fix_opt_len 
sys/net/dhcpv6: fixes option length handling in client implementation
 2020-03-12 18:56:43 +01:00
Gunar Schorcht
a25c61bc8b sys/net/dhcpv6: fix client option length handling 2020-03-12 18:33:17 +01:00
benpicco
1212165222
Merge pull request #13584 from kb2ma/nanocoap/add_uquery_improvements 
net/nanocoap: add uquery improvements
 2020-03-12 15:18:07 +01:00
Ken Bannister
c55837d809 net/nanocoap: add query option directly 2020-03-12 08:44:26 -04:00
Martine S. Lenders
411e320b0c
sock_async_event: update for async callback argument support 2020-03-11 16:54:12 +01:00
Martine S. Lenders
4bdd138021
gnrc_sock: update implementation for async callback argument 2020-03-11 16:54:11 +01:00
Martine S. Lenders
612e782b3c
sock_async: supply optional callback argument with callback setter 2020-03-11 16:54:11 +01:00
Martine S. Lenders
6e6e435c65
sock_async: add optional callback argument 2020-03-11 16:54:11 +01:00
José Alamos
de4a1bf552
Merge pull request #13595 from gschorcht/gnrc/lorawan/fix_downlink_handling 
gnrc/lorawan: fixes the handling of downlink frames without payload
 2020-03-09 15:08:25 +01:00
Martine S. Lenders
c110337f6a
gnrc_dhcpv6_client: only configure 6Lo-ND features if interface is 6LN 2020-03-09 14:21:53 +01:00
Martine S. Lenders
06d1d79ffa
gnrc_dhcpv6_client: configure prefix as compression context on 6LBRs 2020-03-09 14:21:53 +01:00
Martine S. Lenders
079b9f717f
gnrc_dhcpv6_client: replace #if guards with if expressions 2020-03-09 14:21:52 +01:00
Gunar Schorcht
de38fc5e2e gnrc/lorawan: fix handling of downlink message without payload 2020-03-09 12:33:03 +01:00
Gunar Schorcht
32c78e3317 gnrc/lorawan: fix netopt_state_t size in link_layer 
`netopt_state_t` is an enumeration type which is not necessarily 1 byte. If `uint8_t` is used, the cast `*((const netopt_state_t*) val` in `sx127x_netdev::_set`tries to read the real size, which can be more than the given length of 1 byte. Therefore, `netstat_opt_t` has to be used instead of `uint8_t`
 2020-03-08 17:10:24 +01:00
Martine Lenders
c30f83ac3b
Merge pull request #13579 from jia200x/pr/gnrc_netif_send 
gnrc_netif_send: add send function
 2020-03-06 20:07:45 +01:00
Jose Alamos
6143cd800b gnrc_netif: use gnrc_netif_send where possible 2020-03-06 15:22:58 +01:00
Gunar Schorcht
fc37d7bf81
Merge pull request #13427 from miri64/lwip/enh/sock_async 
lwip: provide sock_async support
 2020-03-06 14:37:54 +01:00
Ken Bannister
2fb2a3b260
Merge pull request #13022 from pokgak/pr/gcoap/gcoap_add_qstring_with_len 
nanocoap: add coap_opt_add_uquery2() with parameter key value length
 2020-03-06 06:09:35 -05:00
Martine S. Lenders
f159b86b8a
gnrc_uhcpc: only configure 6Lo-ND features if wireless-interface is 6LN 
Otherwise the border router has no way to disseminate the context
throughout the network.
 2020-03-05 19:59:27 +01:00
Aiman Ismail
64f9658472 nanocoap: add coap_opt_add_uquery2() 2020-03-05 19:06:14 +01:00
Martine Lenders
c1a34ce860
Merge pull request #13560 from miri64/gnrc_uhcpc/fix/rm-before-adding 
gnrc_uhcpc: ensure compression context is managed by the ABR
 2020-03-05 17:12:45 +01:00
benpicco
7af046d740
Merge pull request #13548 from benpicco/sys/auto_init/netif-manual 
sys/auto_init: allow delayed initialisation of SAUL & gnrc_netif
 2020-03-05 17:05:02 +01:00
Martine S. Lenders
eacd0814d2
gnrc_uhcpc: remove wild comment 2020-03-05 15:51:52 +01:00
Martine S. Lenders
081499e280
gnrc_uhcpc: add compression context before ABR 
This way the context is added to the ABR's context list automatically.
 2020-03-05 15:51:52 +01:00
Martine S. Lenders
f626e5e7ef
gnrc_uhcpc: remove old prefix before adding new 2020-03-05 15:51:52 +01:00
Benjamin Valentin
4f7d5b105b sys/net/gnrc: Flag esp_now as 6LN 
In gnrc_netif_init_6ln() the flag GNRC_NETIF_FLAGS_6LN is accidentally not set
for esp_now devices. This commit fixes this.
 2020-03-05 15:18:43 +01:00
Benjamin Valentin
d765098d72 sys/auto_init: allow delayed initialisation of gnrc_netif 
Co-authored-by: Martine S. Lenders <m.lenders@fu-berlin.de>
 2020-03-04 16:13:40 +01:00
Martine S. Lenders
6c5d9e4f39
gnrc_uhcpc: fix NULL pointer dereference 2020-03-03 13:56:56 +01:00
Kaspar Schleiser
ddee330bbd sys/net/sock/sock_util: use MODULE_FMT instead of RIOT_VERSION 
sock_util used ot check RIOT_VERSION for selecting fmt functions.
RIOT's Makefile.dep sets fmt as a dependency for sock_util,
so the usual MODULE_FMT can be used.

One special case less.
 2020-02-28 12:13:44 +01:00
benpicco
244c7da050
Merge pull request #13026 from brummer-simon/gnrc_tcp-prepare_for_sock_integration 
gnrc_tcp: Prepare for sock integration.
 2020-02-26 23:22:58 +01:00
Simon Brummer
10872d9a85 gnrc_tcp: Add Endpoints for connection specification 2020-02-26 21:24:06 +01:00
Koen Zandberg
ad7c19d584
Merge pull request #8576 from miri64/gnrc_uhcpc/enh/update-context 
gnrc_uhcpc: update compression context with new prefix
 2020-02-26 14:20:44 +01:00
Martine S. Lenders
d99d0a0df0
gnrc_uhcpc: use LOG_INFO() for configuration information 2020-02-26 13:22:56 +01:00
Martine Lenders
8cc9c5ebe7
gnrc_uhcpc: update compression context with new prefix 
This updates (or adds) a compression context whenever a new prefix
arrives at the border router. This allows 6LoWPAN to compress said
prefix in the network.

Sadly, there is now way to just remove the context when the prefix is
overwritten, so I do not do it. If an administrator chooses to reset the
prefix they can use `6ctx del` which timeouts the prefix appropriately,
but IMHO it doesn't hurt to keep the old contexts.
 2020-02-26 13:22:56 +01:00
Martine Lenders
ec6c07d35d
Merge pull request #13424 from miri64/examples/enh/dhcpv6-br 
examples/gnrc_border_router: add optional DHCPv6 support
 2020-02-25 20:08:31 +01:00
benpicco
d044800300
Merge pull request #13450 from benpicco/dns-fixes 
fix DNS resolution in ping6
 2020-02-24 21:58:34 +01:00
Benjamin Valentin
1de14931b8 sock_dns: use the same buffer for request & reply 
Saving RAM is more important than saving a few cycles
used by re-creating the request buffer in the error case.

Also reduce the size of the buffer to 128 bytes.
If we are just requesting the AAAA record it is unlikely
for the reply to take up the maximum size of 512 bytes.

We were already placing restrictions on the domain name length,
those are now actually a bit more relaxed (112 bytes instead of 64)
 2020-02-24 14:29:17 +01:00
Benjamin Valentin
e9a40933f7 sock_dns: fix off-by-one error in _parse_dns_reply() 2020-02-24 14:19:50 +01:00
Ken Bannister
e98a6e5932 net/gcoap: update copyright date 2020-02-24 06:22:04 -05:00
Ken Bannister
c8cd3f0229 net/gcoap: fix vera++ code style warnings 2020-02-24 06:20:43 -05:00
Martine Lenders
cba056d560
Merge pull request #13386 from kb2ma/gcoap/sock_async 
net/gcoap: use sock_async and events
 2020-02-23 16:17:53 +01:00
Ken Bannister
9b63abb718 net/gcoap: cast required for pic32 platform 
Fixes bug found during rework for sock_async implementation.
 2020-02-22 05:46:07 -05:00
Ken Bannister
0dc1e4c4e7 net/gcoap: fix when no timeout event 
Fixes bug found during rework for sock_async implementation.
 2020-02-22 05:46:07 -05:00
Martine S. Lenders
0f391a554e sock_async_event: fix typo in tcp_queue function 
This was never checked at compile time before so a naming error sneaked
in.
 2020-02-21 19:07:47 +01:00
Martine Lenders
d26355fbb4 sock_async_event: fix race-condition 
If a new event is fired during the execution of the event callback,
`event->type` might change. However as `event->type` is set to 0 after
the execution of the callback, that leads to it being 0 on the next
round of the event handler's execution, leading in the event getting
lost.
 2020-02-21 15:52:12 +01:00
Martine S. Lenders
b929d013d8
dhcpv6_client: re-send SOLICITs after failed ADVERTISE 2020-02-20 16:41:48 +01:00
Sören Tempel
0e2a620788 gnrc_tftp: remove module 
Has been deprecated for awhile (01fc3d8f0b).
 2020-02-20 12:04:01 +01:00
benpicco
030e7ebc06
Merge pull request #13307 from miri64/dhcpv6-client-6lbr/feat/init 
gnrc_dhcpv6_client_6lbr: initial import of a 6LBR DHCPv6 client
 2020-02-20 11:00:35 +01:00
Martine Lenders
c6331bfc77
Merge pull request #13379 from cgundogan/pr/gnrc_rpl_p2p 
gnrc_rpl_p2p: several compilation fixes
 2020-02-20 10:25:55 +01:00
Martine S. Lenders
db463a3373
gnrc_dhcpv6_client_6lbr: initial import of a 6LBR DHCPv6 client 2020-02-19 17:37:47 +01:00
Leandro Lanzieri
9026823bb9 net: Remove NHDP module 
NHDP has been flagged as deprecated in
056bd35e6c, due to lack of maintenance.
 2020-02-18 13:20:05 +01:00
Sören Tempel
5cf433806e gnrc_sock_udp: fix null check in port generation function 
Still check if the port is unused if no socket has been given.
 2020-02-17 10:20:22 +01:00
Ken Bannister
d6fa3c7c2f net/gcoap: add timeout event/handler for server response 2020-02-16 09:17:48 -05:00
Ken Bannister
ea62734baf net/gcoap: add sock_async event handling 
Rework from earlier custom event/msg handling.
 2020-02-16 09:17:48 -05:00
Cenk Gündoğan
08c3dedf38 gnrc_rpl_p2p: use correct netif functions 2020-02-14 11:42:33 +01:00
Cenk Gündoğan
50423d60cf gnrc_rpl_p2p: use correct parameters for trickle_start() 2020-02-14 11:41:56 +01:00
Cenk Gündoğan
4b58e5d41b gnrc_rpl_p2p: fix cleanup timer usage 2020-02-14 11:41:30 +01:00
benpicco
5b608ef712
Merge pull request #12766 from miri64/gnrc_netapi/enh/report-error 
gnrc_netapi: report errors on dispatch
 2020-02-11 23:41:39 +01:00
Martine S. Lenders
a0740ee535 gnrc_netapi: report errors on dispatch 2020-02-11 18:16:02 +01:00
Martine Lenders
ebb20f2d44
Merge pull request #13305 from miri64/gnrc_ipv6_ext_frag_stats/feat/initial 
gnrc_ipv6_ext_frag: initial import of statistics module
 2020-02-10 20:23:13 +01:00
Martine S. Lenders
cf69e61289
gnrc_ipv6_ext_frag: initial import of statistics module 2020-02-06 13:48:42 +01:00
Martine S. Lenders
ed9f43ab3a
gnrc_sixlowpan_frag_stats: add average fragments per datagram statistic 2020-02-06 13:40:23 +01:00
Sören Tempel
b37bed8a1d gnrc_sock_udp: choose random ephemeral port 
Implements a random ephemeral port selection as per the second algorithm
from RFC 6056, see https://tools.ietf.org/html/rfc6056#section-3.3.2.
 2020-02-03 16:55:00 +01:00
Leandro Lanzieri
5e1ef498a7
Merge pull request #13245 from miri64/gnrc_sixlowpan_frag_rb/enh/doc-fix-kconfig 
gnrc_sixlowpan_frag_rb: fix doc on DO_NOT_OVERRIDE
 2020-02-03 13:54:37 +01:00
Martine Lenders
02c16479cf
Merge pull request #13244 from miri64/gnrc_ipv6_ext/enh/rbuf-do-not-override 
gnrc_ipv6_ext_frag: add configuration option to keep oldest entry
 2020-02-03 13:23:20 +01:00
Martine S. Lenders
90ed5bf4af
gnrc_sixlowpan_frag_rb: fix doc on DO_NOT_OVERRIDE 2020-02-03 12:48:19 +01:00
Martine S. Lenders
d99012561a
gnrc_ipv6_ext_frag: add configuration option to keep oldest entry 2020-02-03 12:44:15 +01:00
benpicco
c7b0483549
Merge pull request #12879 from miri64/gnrc_sixlowpan_iphc/feat/nhc-ext 
gnrc_sixlowpan_iphc: add support for IPv6 extension header compression
 2020-01-31 12:02:47 +01:00
Cenk Gündoğan
0cf8bf1665
Merge pull request #12958 from leandrolanzieri/pr/kconfig_migrate/gnrc/ipv6_ext_hdr 
Kconfig: Expose gnrc/ipv6/ext/frag configurations
 2020-01-30 19:15:08 +01:00
Martine S. Lenders
0b3f785dfe
gnrc_sixlowpan_iphc: add extension header decoding 2020-01-30 17:59:59 +01:00
Leandro Lanzieri
fe820d8d9d Kconfig: Expose gnrc/ipv6/ext/frag configurations 2020-01-30 17:42:42 +01:00
Leandro Lanzieri
5602bd55ed gnrc/ipv6/ext/frag: Move configurations to 'CONFIG_' namespace 
Macros that changed:
GNRC_IPV6_EXT_FRAG_SEND_SIZE -> CONFIG_GNRC_IPV6_EXT_FRAG_SEND_SIZE
GNRC_IPV6_EXT_FRAG_RBUF_SIZE -> CONFIG_GNRC_IPV6_EXT_FRAG_RBUF_SIZE
GNRC_IPV6_EXT_FRAG_LIMITS_POOL_SIZE -> CONFIG_GNRC_IPV6_EXT_FRAG_LIMITS_POOL_SIZE
GNRC_IPV6_EXT_FRAG_RBUF_TIMEOUT_US -> CONFIG_GNRC_IPV6_EXT_FRAG_RBUF_TIMEOUT_US
 2020-01-30 17:42:41 +01:00
Sebastian Meiling
a4c4c25b3b
Merge pull request #12866 from jia200x/pr/gnrc_lorawan_remove_netdev 
net/gnrc_lorawan: remove netdev layer from MAC
 2020-01-30 14:02:59 +01:00
Ken Bannister
7f3e953893 net/cord: update for deprecated gcoap function 2020-01-30 06:00:53 -05:00
Ken Bannister
0ed4fe2da6 net/coap: move/rename function to add query option 2020-01-29 09:23:47 -05:00
Cenk Gündoğan
c84d7d2623
Merge pull request #12887 from leandrolanzieri/pr/kconfig_migrate/gcoap 
Kconfig: Expose Gcoap configurations
 2020-01-28 18:58:29 +01:00
Leandro Lanzieri
926d32ff30 Kconfig: Expose Gcoap configurations 2020-01-28 11:59:52 +01:00
Leandro Lanzieri
bab6f4737c net/gcoap: Move config macros to 'CONFIG_' namespace 
Macros that changed:
GCOAP_MSG_QUEUE_SIZE -> CONFIG_GCOAP_MSG_QUEUE_SIZE
GCOAP_NO_AUTO_INIT -> CONFIG_GCOAP_NO_AUTO_INIT
GCOAP_NO_RETRANS_BACKOFF -> CONFIG_GCOAP_NO_RETRANS_BACKOFF
GCOAP_NON_TIMEOUT -> CONFIG_GCOAP_NON_TIMEOUT
GCOAP_OBS_CLIENTS_MAX -> CONFIG_GCOAP_OBS_CLIENTS_MAX
GCOAP_OBS_OPTIONS_BUF -> CONFIG_GCOAP_OBS_OPTIONS_BUF
GCOAP_OBS_REGISTRATIONS_MAX -> CONFIG_GCOAP_OBS_REGISTRATIONS_MAX
GCOAP_OBS_VALUE_WIDTH -> CONFIG_GCOAP_OBS_VALUE_WIDTH
GCOAP_PDU_BUF_SIZE -> CONFIG_GCOAP_PDU_BUF_SIZE
GCOAP_PORT -> CONFIG_GCOAP_PORT
GCOAP_RECV_TIMEOUT -> CONFIG_GCOAP_RECV_TIMEOUT
GCOAP_REQ_OPTIONS_BUF -> CONFIG_GCOAP_REQ_OPTIONS_BUF
GCOAP_REQ_WAITING_MAX -> CONFIG_GCOAP_REQ_WAITING_MAX
GCOAP_RESEND_BUFS_MAX -> CONFIG_GCOAP_RESEND_BUFS_MAX
GCOAP_RESP_OPTIONS_BUF -> CONFIG_GCOAP_RESP_OPTIONS_BUF
GCOAP_TOKENLEN -> CONFIG_GCOAP_TOKENLEN
 2020-01-28 11:59:52 +01:00
Leandro Lanzieri
3f382dc323 net/gcoap: Use COAP_RANDOM_FACTOR_1000 to calculate timeout range 
With this the range for the random timeout is calculated using
COAP_RANDOM_FACTOR_1000 (ACK_RANDOM_FACTOR in RFC 7252).
 2020-01-27 19:47:20 +01:00
Jose Alamos
cc2fd97194 net/gnrc_lorawan: remove netdev abstraction from MAC layer 2020-01-27 10:10:24 +01:00
Leandro Lanzieri
881f17a816
Merge pull request #13123 from PeterKietzmann/pr_kconf_6lo 
Kconfig: Expose gnrc/sixlowpan configurations
 2020-01-20 17:41:52 +01:00
Martine S. Lenders
28ef3b6b0b
gnrc_ipv6_ext_frag: remove fragment header when n-th fragment is first 
The reassembly buffer only needs (and stores) the headers *before* the
fragment header (called per-fragment headers in RFC 8200, section 4.5).
Currently, when a subsequent IPv6 fragment is received before the first
fragment the fragment header is however not removed. With this fix it
does.
 2020-01-17 18:54:37 +01:00
PeterKietzmann
55282a1b1d net/gnrc/sixlowpan/frag/vrb:Move timeout macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
cc6bee4986 net/gnrc/sixlowpan/frag/vrb:Move size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
7d2c9ef418 net/gnrc/sixlowpan/nd:Move ND time macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
582779a7a0 net/gnrc/sixlowpan/frag/rb:Move del. timer macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
811facfa15 net/gnrc/sixlowpan/frag/rb:Move timeout macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
9389d5b90f net/gnrc/sixlowpan/frag/rb:Move size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
89af238eec net/gnrc/sixlowpan/frag/fb:Move size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
b5ea3122e7 net/gnrc/sixlowpan:Move queue size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
de99b99b35 Kconfig: Expose gnrc/sixlowpan configurations 2020-01-17 18:09:14 +01:00
Sebastian Meiling
48fbd446fe
Merge pull request #8796 from miri64/dhcpv6c-pd/feat/initial 
dhcpv6: Initial implementation of a client (with IA_PD support)
 2020-01-16 13:32:51 +01:00
Martine Lenders
15c828cf92
gnrc_dhcpv6_client: provide GNRC-specific DHCPv6 parts 2020-01-16 12:36:10 +01:00
Martine Lenders
1048d67c76
dhcpv6: provide initial client implementation 
This implements a client for DHCPv6 IA_PD (Identity Association for
Prefix Delegation). Goal was to have a IETF-compliant alternative to
UHCP. The implementation was based on RFC 8415.
 2020-01-16 12:36:03 +01:00
Alexandre Abadie
fc45c2cc83
Merge pull request #12848 from miri64/gnrc_sixlowpan_frag_rb/fix/interval-fixes 
gnrc_sixlowpan_frag_vrb: fix issues with interval marker inherited from base
 2020-01-15 20:57:49 +01:00
Martine S. Lenders
d9ecc0b9bb
gnrc_sixlowpan_frag_vrb: append intervals of given base if entry exists 
Otherwise the list in `base->ints` will get lost.
 2020-01-15 15:00:03 +01:00
Francisco
43d2ca4771
Merge pull request #12602 from miri64/sock_async_event/feat/initial 
sock_async: initial import of event-based implementation
 2020-01-15 14:32:05 +01:00
Martine Lenders
e46ad92cd3
sock_async_event: initial import of event-based implementation 2020-01-15 09:56:11 +01:00
Martine S. Lenders
3082710f65
gnrc_ipv6_nib: allow for configuration of static link-local addresses 
This feature was removed without replacment in 71a7dbf918, but it can
still be useful.

Co-Authored-By: smlng <s@mlng.net>
 2020-01-14 15:46:18 +01:00
Francisco
1d206bca24
Merge pull request #12409 from miri64/gnrc_netif/fix/highest-source-scope-wins 
gnrc_netif: highest source address scope wins selection
 2020-01-14 10:43:24 +01:00
Martine S. Lenders
018e3dd437
gnrc_netif: use scope directly from address for multicast 2020-01-14 09:54:18 +01:00
Martine S. Lenders
85737a0436
gnrc_netif: remove misleading comment 
The comment exists since the introduction of the [original
implementation], but its meaning is unclear and misleading, as the code
doesn't do anything with link-local.

[original implementation]: https://github.com/RIOT-OS/RIOT/pull/3561
 2020-01-14 09:54:18 +01:00
Martine S. Lenders
46fd632e91
gnrc_netif: highest source address scope wins selection 
Rule 2 of the source address algorithm outlined in [RFC6724] states the
possible source addresses must also be compared among each other:

>     Rule 2: Prefer appropriate scope.
>     If Scope(SA) < Scope(SB): If Scope(SA) < Scope(D), then prefer SB and
>     otherwise prefer SA.  Similarly, if Scope(SB) < Scope(SA): If
>     Scope(SB) < Scope(D), then prefer SA and otherwise prefer SB.

Our current implementation doesn't do that. It just checks if the scope
of a possible source is lesser than the scope of the destination
(which involves the second "If" in the rule).

This fix grants points according to the scope of an address. If the
scope matches, they get the highest points, ensuring that the selected
source will always be reachable from the destination.

[RFC6724]: https://tools.ietf.org/html/rfc6724
 2020-01-14 09:54:17 +01:00
PeterKietzmann
fb71ccc098 net/gnrc/netif:GNRC_NETIF_MIN_WAIT_AFTER_SEND_US to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
9e83d12bc0 net/gnrc/netif: Move GNRC_NETIF_IPV6_ADDRS_NUMOF to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
724d58b074 net/gnrc/netif: Move GNRC_NETIF_MSG_QUEUE_SIZE to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
b28a586702 net/gnrc/netif: Move GNRC_NETIF_DEFAULT_HL to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
c654d1fc8b Kconfig: Expose gnrc/netif configurations 2020-01-13 12:28:31 +01:00
PeterKietzmann
b2f0642825 Kconfig: Expose gnrc/ipv6/configurations 2020-01-10 12:23:35 +01:00
PeterKietzmann
3f0a19a9bc net/gnrc/ipv6: Move config macros to 'CONFIG_' namespace 2020-01-07 15:36:04 +01:00
Martine S. Lenders
37d99c11b0
gnrc_sock: use …/async/types.h instead of …/async.h 2020-01-07 10:13:01 +01:00
Francisco
dcc5299682
Merge pull request #10667 from miri64/gnrc_sixloenc/enh/6lo-config 
gnrc_netif: make 6LoENC dynamically configurable
 2020-01-06 13:19:24 +01:00
Francisco
d4c3476669
Merge pull request #12944 from leandrolanzieri/pr/kconfig_migrate/net/sock_util 
Kconfig: Expose net/sock/util configurations
 2020-01-03 11:41:20 +01:00
Leandro Lanzieri
b58b5792e9 Kconfig: Expose gnrc/lorawan configurations 2019-12-20 14:14:32 +01:00
Leandro Lanzieri
449da7602d gnrc/lorawan: Express timer drift in per mille instead of percentage 2019-12-20 14:12:43 +01:00
José Alamos
7d4082a6a3
Merge pull request #12922 from leandrolanzieri/pr/kconfig_migrate/gnrc/ipv6_blacklisting 
Kconfig: Expose gnrc/ipv6/blacklist configurations
 2019-12-20 11:32:46 +01:00
Martine S. Lenders
e1ae44b536
gnrc_sixlowpan_frag_stats: actualize pseudo-module 
Having the definitions sit in the `net/gnrc/sixlowpan/frag.h` header
does not make much sense, when using Selective Fragment Forwarding
(and the fragmentation buffer already includes a
`net/gnrc/sixlowpan/frag/stats.h` header), so they are moved to their
own header. Since with this change it makes more sense to have the
statistics stored in their own sub-module, the pseudo-module is also
actualized.
 2019-12-18 15:45:03 +01:00
Leandro Lanzieri
047c87d67f Kconfig: Expose net/sock/util configurations 2019-12-13 12:22:36 +01:00
Leandro Lanzieri
c74fa5367c net/sock/util: Move configuration macros to 'CONFIG_' namespace 
Macros that changed:
SOCK_SCHEME_MAXLEN -> CONFIG_SOCK_SCHEME_MAXLEN
SOCK_HOSTPORT_MAXLEN -> CONFIG_SOCK_HOSTPORT_MAXLEN
SOCK_URLPATH_MAXLEN -> CONFIG_SOCK_URLPATH_MAXLEN
 2019-12-13 12:04:54 +01:00
Leandro Lanzieri
3383bae8fe Kconfig: Expose gnrc/ipv6/blacklist configurations 2019-12-11 10:51:04 +01:00
Leandro Lanzieri
56e61dac47 net/gnrc/ipv6_blacklist: Move config macros to 'CONFIG_' namespace 
Macros that changed:
GNRC_IPV6_BLACKLIST_SIZE -> CONFIG_GNRC_IPV6_BLACKLIST_SIZE
 2019-12-11 10:39:16 +01:00
Martine Lenders
d926810e0b
Merge pull request #12893 from leandrolanzieri/pr/kconfig_migrate/gnrc/ipv6_whitelisting 
Kconfig: Expose gnrc/ipv6/whitelist configurations
 2019-12-10 18:32:34 +01:00
Benjamin Valentin
00ff291f2e gnrc_lwmac: use uintptr_t to get value of pointer 
A pointer is not 32 bit on all platforms.
Since gnrc_lwmac only stores 16 bit in the pointer variable it is
still save to cast like this even on AVR, but cast to uintptr_t
instead of uint32_t.

fixes #12869
 2019-12-10 17:18:30 +01:00
Martine S. Lenders
3bf426e6fc
gnrc_sixlowpan_iphc: factor-out IPv6 header decoding into own function 2019-12-10 15:46:51 +01:00
Martine S. Lenders
8ce3c745c8
gnrc_sixlowpan_iphc: add extension header encoding 2019-12-10 15:31:56 +01:00
Martine S. Lenders
a0a334a491
gnrc_sixlowpan_iphc: factor-out IPv6 header encoding into own function 2019-12-10 15:29:06 +01:00
Martine Lenders
f38f974d86
Merge pull request #12629 from miri64/gnrc_sixlowpan_iphc/enh/vrb-creation 
gnrc_sixlowpan_iphc: add fragment forwarding stubs
 2019-12-10 14:58:01 +01:00
Martine S. Lenders
3273602f24
tests: provide test application for IPHC+VRB behavior 2019-12-10 13:59:41 +01:00
Martine Lenders
a689f51e9a
gnrc_sixlowpan_iphc: add rudimentary forwarding routine 2019-12-10 13:56:33 +01:00
Martine S. Lenders
e31394536b
gnrc_sixlowpan_iphc: factor encoding out of sending function 2019-12-10 13:56:05 +01:00
Martine S. Lenders
556d71a7da
gnrc_sixlowpan_iphc: create VRB entry from uncompressed header 
... when VRB is available
 2019-12-10 13:56:02 +01:00
José Alamos
2027efa9f4
Merge pull request #12894 from leandrolanzieri/pr/gnrc_doc_config_group 
net/gnrc: Group compile configuration Doxygen groups and add GNRC LoRaWAN
 2019-12-09 18:20:35 +01:00
Martine Lenders
7b13781cd2
Merge pull request #12625 from miri64/gnrc_sock/enh/async-support 
gnrc_sock: provide asynchronous event implementation
 2019-12-09 12:39:58 +01:00
Leandro Lanzieri
9a0a514fdd Kconfig: Expose gnrc/ipv6/whitelist configurations 2019-12-06 15:04:14 +01:00
Leandro Lanzieri
a626fec016 Kconfig: Add net/gnrc file and menu 2019-12-06 14:31:00 +01:00
Leandro Lanzieri
37624f4eed Kconfig: Add 'Networking' file and menu 2019-12-06 14:23:39 +01:00
Leandro Lanzieri
de2fbeb112 net/gnrc/ipv6_whitelist: Move config macros to 'CONFIG_' namespace 
Macros that changed:
GNRC_IPV6_WHITELIST_SIZE -> CONFIG_GNRC_IPV6_WHITELIST_SIZE
 2019-12-06 13:57:52 +01:00
Leandro Lanzieri
47981b96c1 sys/net/gnrc: Add GNRC configuration Doxygen group 2019-12-06 12:18:03 +01:00
Martine Lenders
159accff37 gnrc_ipv6: fix source check for loopback address 
When the destination address is the loopback address (`::1`) in GNRC
the selected network interface typically is `NULL`, as with GNRC no
loopback interface de facto exists. So the assertion when checking if
the source address is valid if `netif != NULL` fails on that check.
This change fixes that issue by checking if the destination address is
the loopback address, before checking the validity of the source
address.
 2019-12-05 23:38:53 +01:00
Jose Alamos
8999528390 net/gnrc_lorawan: add MIB for setting RX2 datarate 2019-12-03 14:48:29 +01:00
Jose Alamos
1e9bb7c175 net/gnrc_lorawan: add MIB for setting L2 address 2019-12-03 14:27:56 +01:00