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Code Releases Activity
35,950 Commits 40 Branches 189 Tags 262 MiB
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Commit Graph

1944 Commits

Author SHA1 Message Date
Simon Brummer
247f4d52bc gnrc_tcp: fix warnings from static-tests 2021-04-06 14:13:34 +02:00
Simon Brummer
458cfb9994 gnrc_tcp: fix data race on fsm status 2021-04-04 17:47:53 +02:00
Alexandre Abadie
efdaf9225f
sys/net/gnrc: disable sx126x auto init with loramac 2021-03-30 19:03:34 +02:00
Alexandre Abadie
bede0cd98c
sys/net/auto_init: add sx126x auto_init logic 2021-03-30 16:12:40 +02:00
Marian Buschsieweke
bcc899f2db
Merge pull request #16100 from maribu/netopt_tx_end_irq 
sys/net/netopt: make NETOPT_TX_END_IRQ and friends read-only
 2021-03-22 21:17:45 +01:00
José Alamos
c5d620add8
Merge pull request #16206 from akshaim/lorawan-netif_dr_fix 
gnrc_netif_lorawan: Validate DR
 2021-03-22 11:03:30 +01:00
Marian Buschsieweke
80d56488cc
sys/net/gnrc/netif: update use of NETOPT_TX_END_IRQ and friends 
With the API change, it is no longer possible to enable these IRQs at
run time. Instead, query if the needed events are supported (with DEVELHELP).
 2021-03-22 08:15:52 +01:00
Marian Buschsieweke
ff08139263
sys/net/gnrc/lwmac: update use of NETOPT_TX_END_IRQ and friends 
With the API change, it is no longer possible to enable these IRQs at
run time. Instead, query if those are supported (with DEVELHELP).
 2021-03-22 08:14:28 +01:00
Marian Buschsieweke
94e0ef47c7
sys/net/gnrc/gomach: update use of NETOPT_TX_END_IRQ and friends 
With the API change, it is no longer possible to enable these IRQs at
run time. Instead, query if those are supported (with DEVELHELP).
 2021-03-22 08:14:27 +01:00
Leandro Lanzieri
99c7ec57cf
Merge pull request #15943 from jia200x/pr/gnrc_lorawan_channel_mask 
net/gnrc_lorawan: implement channel mask support
 2021-03-19 16:23:13 +01:00
Akshai M
efdefaa7db gnrc_netif_lorawan: Validate DR 
Co-authored-by: José Alamos <jialamos@uc.cl>
 2021-03-19 12:17:44 +01:00
Jose Alamos
166ee57a5a
net/gnrc_lorawan: implement funcion to set channel mask 2021-03-19 12:15:03 +01:00
Martine Lenders
214fdf007d
Merge pull request #16193 from miri64/gnrc_netif_pktq/feat/usage 
gnrc_netif_pktq: add function to check usage
 2021-03-18 23:05:27 +01:00
José Alamos
21390849bf
Merge pull request #16188 from aabadie/semtech-loramac_netdev 
pkg/semtech-loramac: refactor to use netdev API only
 2021-03-18 13:11:32 +01:00
benpicco
8ca676aa6e
Merge pull request #15907 from benpicco/gnrc_netif-register 
sys/net/gnrc/netif: only register netif after init was successful
 2021-03-16 16:26:06 +01:00
Martine S. Lenders
db8415b5b6 gnrc_netif_pktq: add function to check usage 2021-03-15 15:13:27 +01:00
Alexandre Abadie
05224adc96
sys/net/loramac: move lora time on air compute helper in loramac.h 2021-03-14 11:09:39 +01:00
Marian Buschsieweke
9e55c2d9e9
sys/net/gnrc/lwmac: add missing const qualifier 
The name of the thread running the MAC can be stored in ROM.
 2021-03-02 17:12:01 +01:00
Marian Buschsieweke
f7f739046d
sys/net/gnrc/gomach: add missing const qualifier 
The name of the thread running the MAC can be stored in ROM.
 2021-03-02 17:10:58 +01:00
Leandro Lanzieri
7faa84ff56
Merge pull request #16110 from jia200x/pr/fix_gnrc_lorawan_pktbuf 
gnrc_netif_lorawan: add missing NULL check
 2021-03-01 14:46:44 +01:00
Jose Alamos
275630289d
gnrc_netif_lorawan: add missing NULL check 2021-03-01 10:50:57 +01:00
Benjamin Valentin
a82bc64a34 sys/net/gnrc/netif: only register netif after init was successful 
If we call `netif_register()` before we can be sure that the interface
can be configured, a 'zombie' interface remains in the list, causing
all kinds of trouble down the line.

Only call `netif_register()` if `init()` was successful.
 2021-02-25 21:48:47 +01:00
Marian Buschsieweke
7cfedbfb8a
sys/net/gnrc: fix logic bug in gnrc_tx_sync implementation 
In case of an error, the tx sync packet snip could previously have been
released twice. This moves re-attaching the tx sync snip down after the
last `goto error` to avoid this.
 2021-02-24 21:22:25 +01:00
Cenk Gündoğan
72337ebb9b
gnrc_rpl: harden validation routine for options 2021-02-23 18:58:03 +01:00
Martine Lenders
de4ee0f934
Merge pull request #15562 from benpicco/socket_zep_register 
socket_zep: register with netdev, provide EUI-64 as command line parameter
 2021-02-20 20:32:01 +01:00
Martine Lenders
ecba5fa1d0
gnrc_pktbuf_static: expose _align() function to be used for tests 2021-02-19 12:23:22 +01:00
Cenk Gündoğan
896e44cf93
rpl: strenghen length checks for DAO and DAO-ACK 2021-02-18 15:47:53 +01:00
Sören Tempel
178c9eb745 gnrc_pktbuf: use _free function with gnrc_pktbuf_malloc 
Otherwise the local mallocs variable is not decremented correctly (if
TEST_SUITES is defined) and the fuzzing setup (i.e. when MODULE_FUZZING
is defined) does not terminate. This regression was introduced in
3970b667aa.
 2021-02-12 18:15:40 +01:00
Koen Zandberg
3b7e852773 net/gnrc/netif: hook up netstats_neighbor 2021-02-09 12:27:58 +01:00
Jose Alamos
1af583a746
net/gnrc_lorawan: refactor gnrc_lorawan_pick_channel 2021-02-05 19:07:20 +01:00
Jose Alamos
9bdb58f37d
net/gnrc_lorawan: add channel_mask 2021-02-03 17:55:50 +01:00
Marian Buschsieweke
89c69c5450
sys/net/gnrc/tx_sync: new module 
The new `gnrc_tx_sync` module allows users of the GNRC network stack to
synchronize with the actual transmission of outgoing packets. This is directly
integrated into gnrc_sock. Hence, if `gnrc_tx_sync` is used, calls to e.g.
sock_udp_send() will block until the network stack has processed the message.

Use cases:
1. Prevent packet drop when sending at high rate
    - If the application is sending faster than the stack can handle, the
      message queues will overflow and outgoing packets are lost
2. Passing auxiliary data about the transmission back the stack
    - When e.g. the number of required retransmissions, the transmission time
      stamp, etc. should be made available to a user of an UDP sock, a
      synchronization mechanism is needed
3. Simpler error reporting without footguns
    - The current approach of using `core/msg` for passing up error messages is
      difficult to use if other message come in. Currently, gnrc_sock is
      busy-waiting and fetching messages from the message queue until the number
      of expected status reports is received. It will enqueue all
      non-status-report messages again at the end of the queue. This has
      multiple issues:
        - Busy waiting is especially in lower power scenarios with time slotted
          MAC protocols harmful, as the CPU will remain active and consume
          power even though the it could sleep until the TX slot is reached
        - The status reports from the network stack are send to the user thread
          blocking. If the message queue of the user thread is full, the network
          stack would block until the user stack can fetch the messages. If
          another higher priority thread would start sending a message, it
          would busy wait for its status reports to completely come in. Hence,
          the first thread doesn't get CPU time to fetch messages and unblock
          the network stack. As a result, the system would lock up completely.
    - Just adding the error/status code to the gnrc_tx_sync_t would preallocate
      and reserve memory for the error reporting. That way gnrc_sock does not
      need to search through the message queue for status reports and the
      network stack does not need to block for the user thread fetching it.
 2021-02-03 15:16:42 +01:00
Akshai M
9600ebf536 net/lorawan : Expose to Kconfig 2021-01-26 16:56:02 +01:00
Akshai M
ed269a7fd7 net/lorawan : Move 'LORAMAC_DEFAULT_MAX_FCNT_GAP' to 'CONFIG_' 2021-01-26 16:52:59 +01:00
Akshai M
b6e4e74a87 net/lorawan : Move 'LORAMAC_DEFAULT_JOIN_DELAY1' to 'CONFIG_' 2021-01-26 16:52:59 +01:00
Akshai M
ed1b86492f net/lorawan : Move 'LORAMAC_DEFAULT_JOIN_PROCEDURE' to 'CONFIG_' 
Added symbols 'CONFIG_LORAMAC_DEFAULT_JOIN_PROCEDURE_XXX'
for Kconfig exposure
 2021-01-26 16:52:59 +01:00
Akshai M
81dac00d5c net/lorawan : Move 'LORAMAC_DEFAULT_RX2_FREQ' to 'CONFIG_' 2021-01-26 16:52:59 +01:00
Akshai M
d5086ecf60 net/lorawan : Move 'LORAMAC_DEFAULT_RX2_DR' to 'CONFIG_' 
Added symbols 'CONFIG_LORAMAC_DEFAULT_RX2_DR_XX' to define
choice in Kconfig
 2021-01-26 16:52:58 +01:00
Akshai M
d48cee7c2a net/lorawan : Move 'LORAMAC_DEFAULT_RX1_DELAY' to 'CONFIG_' 2021-01-26 16:52:58 +01:00
Akshai M
e93c362df2 net/lorawan : Move 'LORAMAC_DEFAULT_RETX' to 'CONFIG_' 2021-01-26 16:52:58 +01:00
Akshai M
d2d90fbce5 net/lorawan : Move 'LORAMAC_DEFAULT_TX_MODE' to 'CONFIG_' 
Move 'LORAMAC_DEFAULT_TX_MODE' to 'CONFIG_' and added symbols
for Kconfig exposure
 2021-01-26 16:52:58 +01:00
Akshai M
aa3b1da0c4 net/lorawan : Move 'LORAMAC_DEFAULT_TX_PORT' to 'CONFIG_' 2021-01-26 16:52:58 +01:00
Akshai M
55f196095d net/lorawan : Move 'LORAMAC_DEFAULT_DR' to 'CONFIG_' 
Move 'LORAMAC_DEFAULT_DR' to 'CONFIG_' and enable options for
Kconfig
 2021-01-26 16:52:58 +01:00
Akshai M
1befae9022 net/lorawan : Invert 'LORAMAC_DEFAULT_PUBLIC_NETWORK' 
Introduced a bool 'LORAMAC_DEFAULT_PRIVATE_NETWORK' to invert
the semantics of 'LORAMAC_DEFAULT_PUBLIC_NETWORK'. Move
'LORAMAC_DEFAULT_PRIVATE_NETWORK' to 'CONFIG_' namespace.
 2021-01-26 16:52:58 +01:00
Akshai M
3c5c429541 net/lorawan : Move 'LORAMAC_DEFAULT_NETID' to 'CONFIG_' 2021-01-26 16:52:58 +01:00
Akshai M
9e626f471a net/lorawan : Move 'LORAMAC_DEV_ADDR_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
50e979c600 net/lorawan : Move 'LORAMAC_NWK_SKEY_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
43d7f28e63 net/lorawan : Move 'LORAMAC_APP_SKEY_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
d138fa9aad net/lorawan : Move 'LORAMAC_APP_KEY_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
bcb0ed38ff net/lorawan : Move 'LORAMAC_APP_EUI_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
5b4a873de5 net/lorawan : Move 'LORAMAC_DEV_EUI_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
3ecd304354 net/gnrc_lorawan : String keywords for keys 
Swapped hex input for keys with string keywords.
 2021-01-26 16:52:57 +01:00
Martine Lenders
8e47621e7c
Merge pull request #15839 from maribu/gnrc_pktbuf_release_error 
sys/net/gnrc_pktbuf: deduplicate code
 2021-01-26 15:23:50 +01:00
Marian Buschsieweke
3970b667aa
sys/net/gnrc_pktbuf: deduplicate code 
Implement gnrc_pktbuf_release_error() in gnrc_pktbuf once, rather than providing
two implementations in gnrc_pktbuf_static and gnrc_pktbuf_malloc
 2021-01-26 10:50:19 +01:00
Benjamin Valentin
d8918c24fa socket_zep: register with netdev 2021-01-25 22:59:01 +01:00
benpicco
83201ddb00
Merge pull request #15760 from maribu/sock-aux-rssi 
sys/net/sock: add sock_aux_rssi
 2021-01-25 18:51:11 +01:00
Fabian Hüßler
7d618afa17 nrf24l01p_ng: make use of netdev_register() 2021-01-24 20:49:39 +01:00
fabian18
f7a77ebb04 drivers/nrf24l01p_ng: netdev driver for nrf24l01+ 
The driver uses the netdev interface. Due to the limited
capabilities of the transceiver (32 byte FIFO and no source address in the layer2 frame),
it relies on 6LowPAN compression and adds the source address to the frame for that.
 2021-01-24 20:49:39 +01:00
Marian Buschsieweke
c0765d9e07
sys/net/grnc: implement sock_aux_rssi 2021-01-13 13:29:13 +01:00
Marian Buschsieweke
8f24cc840c
sys/net/gnrc/sock: cleanup & fix aux handling 
The logic used to check whether the RX timestamp was provided in the GNRC
implementation of `sock_ip_recv_buf_aux()` is incorrect: It still uses in-band
signalling via a timestamp of zero, but a dedicated flag was added to allow for
timestamps of zero.

Additionally, it is not necessary to check if a bit is set only to clear it -
clearing it unconditionally is faster and smaller.
 2021-01-12 21:31:24 +01:00
Martine Lenders
640ff4f5d8
Merge pull request #15609 from maribu/ethernet-rx-timestamp 
sys/net/gnrc/netif/ethernet: Support RX timestamp
 2021-01-07 19:53:52 +01:00
Marian Buschsieweke
f6bca70d11
sys/net/gnrc/netif/ethernet: Support RX timestamp 2021-01-06 20:30:14 +01:00
Martine S. Lenders
e980405cbc
gnrc_sixlowpan_frag_sfr: provide statistics sub-module 2020-12-14 13:00:37 +01:00
Martine S. Lenders
1cd1716280
gnrc_sixlowpan_frag: initial import of Selective Fragment Recovery 2020-12-14 13:00:36 +01:00
Martine S. Lenders
ec436e99d9
gnrc_sixlowpan_frag_rb: add handling for RFRAG packets 2020-12-14 10:17:57 +01:00
Martine S. Lenders
d393008b9f
gnrc_sixlowpan_frag_rb: externalize get_by_tag function 2020-12-14 09:30:04 +01:00
Martine S. Lenders
bd300a3cc0
gnrc_sixlowpan_frag_rb: add check function for empty interval pool 2020-12-14 09:30:04 +01:00
Martine S. Lenders
27f4939211
gnrc_sixlowpan_frag_vrb: add reverse look-up 
To label switch ACKs for fragments back to the originator, a reverse
look-up in the VRB is required.
 2020-12-14 09:00:25 +01:00
dylad
5b7961b747 sys/net: add sam0 eth auto init 2020-12-13 22:01:50 +01:00
Martine Lenders
08d86295d2
Merge pull request #15560 from maribu/gnrc-aux-rx-timestamps 
net/gnrc/sock: Implement sock_aux_timestamp for RX
 2020-12-10 19:20:16 +01:00
Marian Buschsieweke
d95192e97b
sys/net/gnrc/sock: Add support for RX timestamp 2020-12-10 17:43:11 +01:00
Benjamin Valentin
2ddfc46234 gnrc/lorawan: use byteorder_htoll() 2020-12-09 14:21:56 +01:00
benpicco
1477a340fe
Merge pull request #15150 from fabian18/ieee802154_security 
Initial implementation of IEEE 802.15.4 security
 2020-12-09 14:14:27 +01:00
Martine Lenders
81dd58c7af
Merge pull request #15589 from benpicco/gnrc_ipv6_nib-nce_exhaustion 
gnrc_ipv6_nib: prevent NULL pointer dereference on nib exhaustion
 2020-12-08 22:03:33 +01:00
Benjamin Valentin
120b1485e0 gnrc_ipv6_nib: prevent NULL pointer dereference on nib exhaustion 
If the NIB is full, `_nib_onl_get()` returns NULL.
`_reg_addr_upstream()` will then dereference the result without if
it is valid.
 2020-12-08 20:41:06 +01:00
Benjamin Valentin
518c95e0ee gnrc_netif_ieee802154_create: use byteorder_htols() 2020-12-08 16:31:20 +01:00
Benjamin Valentin
ec5e45defb gnrc/lwmac: use byteorder_htols() 2020-12-08 16:30:43 +01:00
Benjamin Valentin
dd87737ca0 gnrc/gomach: use byteorder_htols() 2020-12-08 16:30:17 +01:00
Benjamin Valentin
129e9ae8a3 sys/gnrc_lorawan: use byteorder_htols()/byteorder_htoll() 2020-12-08 16:29:10 +01:00
Marian Buschsieweke
1d69f067d1
sys/net/gnrc: Implement sock_aux_local 
Provide address the IP packet / UDP datagram was received on in the auxiliary
data, if module sock_aux_local is used.
 2020-12-04 12:47:59 +01:00
Fabian Hüßler
7b5391b7ce sys/net/gnrc/netif/init_devs: IEEE802154_STACKSIZE_DEFAULT 2020-12-04 09:40:55 +01:00
Fabian Hüßler
dc16c14b3d sys: Add IEEE 802.15.4 security 2020-12-04 09:40:55 +01:00
Marian Buschsieweke
9d46bc7d7f
Merge pull request #14703 from maribu/sock-aux-api 
net/sock: Add access to auxiliary data (API only)
 2020-12-03 12:08:49 +01:00
Marian Buschsieweke
893bfd13d0
net/sock_udp: Extend API for auxiliary data 2020-12-02 17:56:13 +01:00
Marian Buschsieweke
ebcf1c0ab4
net/sock_ip: Extend API for auxiliary data 2020-12-02 17:56:13 +01:00
benpicco
665c07eb53
Merge pull request #15120 from benpicco/driver/at86rf215-trim 
driver/at86rf215: add functions to configure trim & clock output at run-time
 2020-12-02 16:53:02 +01:00
Benjamin Valentin
b866b5ef2b sys/net/gnrc/netif: add gnrc_netif_get_netdev() 
Add a function to retrieve a netdev from the list of interfaces.
 2020-12-02 14:59:17 +01:00
Marian Buschsieweke
5c70345aa6
Merge pull request #15537 from fabian18/sx127x_netdev_register 
drivers/sx127x: use netdev_register()
 2020-12-01 21:38:38 +01:00
benpicco
b18cbd8c2a
Merge pull request #11068 from miri64/gnrc_sixlowpan_frag/new/minfwd 
gnrc_sixlowpan_frag: initial import of minimal forwarding
 2020-12-01 18:55:51 +01:00
benpicco
c22bba5cac
Merge pull request #15526 from miri64/gnrc_ipv6_ext_frag/fix/i15521 
gnrc_ipv6_ext_frag: check return value of msg_try_send()
 2020-12-01 17:58:17 +01:00
Fabian Hüßler
c526a34770 sx127x: make use of netdev_register() 
Call netdev_register() in sx127x_setup()
and pass the index in auto_init_sx127x()
and semtech_loramac_init()
 2020-12-01 16:34:11 +01:00
Martine Lenders
27e123608f
gnrc_sixlowpan_iphc: forward received fragments 2020-12-01 16:25:30 +01:00
Martine Lenders
d9be79b266
gnrc_sixlowpan_iphc/minfwd: put only IPHC dispatch in first fragment 
This is only the case when minfwd is compiled in.
 2020-12-01 16:25:29 +01:00
Martine Lenders
7fe07e35a3
gnrc_sixlowpan_frag_rb: add VRB and use minfwd handling 
When a VRB entry exists use minfwd to forward.

When a route exist for the first fragment received in reassembly create
a virtual reassembly buffer entry.
 2020-12-01 16:25:29 +01:00
Martine Lenders
df1171a069
gnrc_sixlowpan_frag_rb: make rbuf pointer generic 2020-12-01 16:25:29 +01:00
Martine Lenders
4ce2d01cb9
gnrc_sixlowpan_frag: initial import of minimal forwarding 
See https://tools.ietf.org/html/draft-ietf-6lo-minimal-fragment-04
 2020-12-01 15:08:08 +01:00
Fabian Hüßler
39adf908ce cc110x: make use of netdev_register() 
Call netdev_register() in cc110x_setup()
and pass the index in auto_init_cc110x()
 2020-12-01 12:11:20 +01:00
Martine Lenders
3295c833ca
gnrc_ipv6_ext_frag: propagate error up the stack on _snd_buf_free() 2020-12-01 11:32:18 +01:00
Martine Lenders
6303d962a3
gnrc_ipv6_ext_frag: check return value of msg_try_send() 2020-11-30 15:31:59 +01:00
Kaspar Schleiser
c1874c8d89 all: add missing limits.h includes 
Removal of kernel_types.h make these necessary.
 2020-11-25 17:52:34 +01:00