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2072 Commits

Author SHA1 Message Date
Benjamin Valentin
fa2d9bde56 socket_zep: port to radio HAL 2021-11-18 11:51:14 +01:00
Martine Lenders
d4f7f9182b
gnrc_pktbuf_cmd: add od dependency with gnrc_pktbuf_static 2021-11-17 15:52:44 +01:00
benpicco
47029055a6
Merge pull request #8954 from zhuoshuguo/gnrc_gomach/adapt_duty_recode_para_name 
gnrc_gomach: adapt duty recording parameters' namings.
 2021-11-03 12:56:39 +01:00
Karl Fessel
c9f4d11c52
Merge pull request #16966 from yarrick/net_v6 
sys/net: Add ipv4/ipv6 pseudomodules

to ease code unification
 2021-10-20 11:58:26 +02:00
Benjamin Valentin
9d5808d756 gnrc/ipv6_auto_subnets: set RIO priority to ZERO 
This is required for Linux to accept the RIO

with this patch:

2001:db8:8000::/33 via fe80::d0e7:ffff:fe46:6b52 dev tap0 proto ra metric 1024 expires 86338sec pref medium
2001:db8::/32 dev tap0 proto kernel metric 256 pref medium

before:

2001:db8::/32 dev tap0 proto kernel metric 256 pref medium
 2021-10-15 15:57:59 +02:00
Benjamin Valentin
0e7b8d09d5 gnrc_ipv6_nib: fix setting RIO flags 
We have to use NDP_OPT_RI_FLAGS_MASK, not NDP_OPT_PI_FLAGS_MASK.
This fixes flags always being 0.
 2021-10-15 15:49:13 +02:00
benpicco
f8c8abf75d
Merge branch 'master' into gnrc_gomach/adapt_duty_recode_para_name 2021-10-13 17:36:21 +02:00
Erik Ekman
3df56d576f sys/net: Add ipv6 pseudomodule 
Enabled when GNRC, lwIP or OpenWSN uses IPv6
 2021-10-08 10:27:22 +02:00
Martine Lenders
e804a738de
Merge pull request #16947 from miri64/gnrc_ipv6_nib/fix/queue-pkts-on-6lbr 
gnrc_ipv6_nib: queue packets that trigger probing on border router
 2021-10-05 14:01:17 +02:00
Martine Lenders
96eb2c5050
Merge pull request #16731 from JKRhb/dhcp-stateless 
sys/net/dhcpv6: Add stateless DHCPv6
 2021-10-05 10:13:22 +02:00
Jan Romann
ff42d6749b
sys/net/gnrc/dhcpv6: Set stateful configuration mode 2021-10-04 21:41:50 +02:00
Jan Romann
c62d6eb834
sys/net/dhcpv6: Implement stateless DHCPv6 2021-10-04 17:40:56 +02:00
Martine Lenders
b8691842fb
gnrc_ipv6_nib: queue packets that trigger probing on border router 2021-10-04 17:25:36 +02:00
benpicco
a39c0e1010
Merge pull request #16750 from benpicco/gnrc_ipv6_auto_subnets 
gnrc/ipv6_auto_subnets: relax topology requirements
 2021-09-28 19:07:21 +02:00
Benjamin Valentin
6742fb8076 gnrc/ipv6_auto_subnets: relax topology requirements 2021-09-28 16:57:10 +02:00
benpicco
ea80df1780
Merge pull request #16824 from benpicco/gnrc_netif_ipv6_wait_for_prefix 
gnrc/netif: add gnrc_netif_ipv6_wait_for_global_address()
 2021-09-17 14:32:53 +02:00
Martine Lenders
75c9aaceb4
Merge pull request #15946 from jia200x/pr/gnrc_lorawan_redundancy 
net/gnrc_lorawan: implement unconfirmed uplink redundancy
 2021-09-17 13:38:10 +02:00
Benjamin Valentin
4bd53e70fa gnrc/netif: add gnrc_netif_ipv6_wait_for_global_address() 
This adds a function to wait until a global address becomes available.
 2021-09-17 13:00:14 +02:00
benpicco
abeb9c871d
Merge pull request #16745 from jia200x/pr/gnrc_netif_pktq/fix_deschedule 
gnrc_netif_pktq: schedule immediately if timer us is equal to zero
 2021-09-15 00:16:42 +02:00
Jean Pierre Dudey
cd728e08c6
Merge pull request #16764 from brummer-simon/gnrc_tcp-experimental_dynamic_MSL 
gnrc_tcp: experimental feature "dynamic msl"
 2021-09-13 10:36:54 +02:00
Karl Fessel
be28c537b3 gnrc/sock: recv avoid spinning xtimer 2021-09-09 22:41:39 +02:00
Benjamin Valentin
459f3987d0 gnrc: select gnrc_netif if netdev_default is selected 
A generic application might select netdev_default instead of
gnrc_netdev_default to pull in the default network interface.

So pull in gnrc_netif if netdev_default is selected with GNRC.
 2021-09-06 15:43:40 +02:00
Simon Brummer
1870e8a3ce gnrc_tcp: experimental feature "dynamic msl" 2021-09-04 07:37:53 +02:00
Benjamin Valentin
b208db0f27 gnrc_ipv6_auto_subnets: auto-configuration for nested subnets 
If we get a large (e.g. /62) prefix from e.g. DHCPv6, we can split it
into subnets automatically to configure downstream interfaces.

This allows for automatic configuration of daisy-chained nodes or
nodes connected in a tree topology.

To enable the feature, a new pseudo-module `gnrc_ipv6_auto_subnets` is
provided.
 2021-09-02 15:35:14 +02:00
Benjamin Valentin
f4828cc7ae gnrc_ipv6_nib: add hook for Prefix Information Option 2021-09-02 15:35:14 +02:00
Martine Lenders
eace9495b4
Merge pull request #16729 from benpicco/_nib_offl_remove_prefix 
gnrc/nib: consolidate prefix removal code in _nib_offl_remove_prefix()
 2021-08-26 19:17:21 +02:00
Benjamin Valentin
10887ebb19 gnrc/nib: consolidate prefix removal code in _nib_offl_remove_prefix() 2021-08-25 17:23:21 +02:00
Hauke Petersen
f5f28347c2 net/gnrc/rpl: add hooks for nimble_rpble 2021-08-24 11:33:13 +02:00
benpicco
3d0e5509dc
Merge pull request #16734 from benpicco/_handle_rio-ltime 
gnrc_ipv6_nib: handle route information option with ltime = 0
 2021-08-24 10:20:02 +02:00
Jose Alamos
ddc9c7c686
ieee802154/radio_hal: detach hal descriptor from driver 2021-08-18 15:24:10 +02:00
Jose Alamos
e9a2f186ba
gnrc_netif_pktq: send schedule msg directly if dequeue timer is zero 2021-08-16 14:42:56 +02:00
Simon Brummer
6fba0d970c gnrc_sock_tcp: integrate gnrc_tcp 2021-08-14 21:27:34 +02:00
benpicco
a76bc58d9b
Merge pull request #16738 from brummer-simon/gnrc_tcp-handle_zero_size_buffers 
gnrc_tcp: handle zero size buffers
 2021-08-14 18:44:29 +02:00
benpicco
6d7fdfccd6
Merge pull request #16736 from brummer-simon/gnrc_tcp-document_internal_defines 
gnrc_tcp: Document internal defines
 2021-08-14 17:42:58 +02:00
Simon Brummer
11d73fbf30 gnrc_tcp: handle zero size buffers 2021-08-14 17:04:57 +02:00
benpicco
84413a3e6e
Merge pull request #16735 from brummer-simon/gnrc_tcp-add_GNRC_TCP_NO_TIMEOUT 
gnrc_tcp: Add GNRC_TCP_NO_TIMEOUT
 2021-08-14 17:00:11 +02:00
benpicco
6eacb41e23
Merge pull request #16664 from jia200x/pr/gnrc/lorawan/random 
net/gnrc_lorawan: fix pick channel
 2021-08-14 16:35:14 +02:00
Simon Brummer
41bafdd928 gnrc_tcp: Document internal defines 2021-08-14 15:49:42 +02:00
Simon Brummer
6b24601ee9 gnrc_tcp: Add GNRC_TCP_NO_TIMEOUT 2021-08-14 15:28:14 +02:00
Benjamin Valentin
0ead10e79a gnrc_ipv6_nib: handle route information option with ltime = 0 2021-08-13 21:35:48 +02:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines 2021-08-13 19:50:38 +02:00
Jan Romann
e7a24fe136
gnrc_netif/lorawan: fix ENABLE_DEBUG definition 2021-08-12 17:30:46 +02:00
Jan Romann
441afca9fe
drivers/nrf24l01p_ng: fix ENABLE_DEBUG definitions 2021-08-12 17:30:45 +02:00
Jan Romann
ad0096cde6
sys/net/dhcpv6: Refactor IA_NA implementation 2021-08-11 22:19:59 +02:00
Martine Lenders
f2f6700865
Merge pull request #16228 from JKRhb/dhcp-ia-na 
sys/net/dhcpv6: Add IA_NA support to the DHCPv6 client
 2021-08-11 20:50:01 +02:00
Jan Romann
234a71870a
sys/net/dhcpv6: Add IA_NA implementation 2021-08-11 19:15:35 +02:00
Martine Lenders
de3e5f964a
Merge pull request #16671 from benpicco/gnrc/nib-_nib_onl_get-fix 
gnrc/nib: gnrc_ipv6_nib_get_next_hop_l2addr(): only assume neighbor cache entries to always be on-link
 2021-08-11 12:17:38 +02:00
Martine Lenders
c86bd7454c
Merge pull request #16557 from benpicco/gnrc_ipv6_nib-fib_on-link 
gnrc_ipv6_nib: consider largest prefix match when deciding if host on-link
 2021-08-09 18:53:40 +02:00
Benjamin Valentin
452500b3eb gnrc_ipv6_nib: consider largest prefix match when deciding if host on-link 
If the fib contains a route to a subnet via another host, it can not
be on-link.

Consider fib entries when deciding whether an address is on-link.
If a route via another host is a stronger match than an on-link
prefix, the address must be off-link.
 2021-08-09 16:57:14 +02:00
Benjamin Valentin
f4fa197951 gnrc_netif: properly initialize address in gnrc_netif_ipv6_add_prefix() 
Initialize addr with 0 first.
Otherwise if prefix is < 64 there will be random bits of stack memory
in the bits of the address that are neither touched by ipv6_addr_set_aiid()
nor ipv6_addr_init_prefix().
 2021-08-09 16:50:21 +02:00
José Alamos
91fe57a4d1
Merge pull request #16654 from jia200x/pr/gnrc_lorawan_tests 
tests/gnrc_lorawan: add initial tests
 2021-08-04 10:33:33 +02:00
Martine Lenders
8492bd7b12
Merge pull request #16568 from benpicco/gnrc_ipv6_nib-rio 
gnrc_ipv6_nib: handle route information option and add config to add to final RAs
 2021-08-03 15:44:01 +02:00
Benjamin Valentin
71ae768e56 net/gnrc/ipv6/nib: add option to include RIO with final RA 
Sending a RA with ltime = 0 does not get us added to the default router
list, but the options (and therefore the RIO) are still parsed.

This even appears to work with Linux as a receiver.
 2021-08-02 21:44:55 +02:00
Jose Alamos
179a2c2780
net/gnrc_lorawan: fix random_uint32_range upper bound 2021-08-02 10:28:17 +02:00
Martine Lenders
6b5a1818f1
Merge pull request #16672 from benpicco/gnrc_util_conf_prefix 
gnrc_netif: add gnrc_netif_ipv6_add_prefix() & helper functions
 2021-07-29 18:01:26 +02:00
Benjamin Valentin
6e3c09eb78 sys/net/uhcp: make use of gnrc_netif_ipv6_add_prefix() 2021-07-29 16:04:28 +02:00
Benjamin Valentin
a18f123ff1 gnrc_dhcpv6_client: make use of gnrc_netif_ipv6_add_prefix() 2021-07-29 16:04:28 +02:00
Benjamin Valentin
d99972791a gnrc/rpl: add gnrc_rpl_configure_root() convenience function 2021-07-29 16:04:28 +02:00
Benjamin Valentin
3dad587307 gnrc/rpl: allow const dodag ID 2021-07-29 16:04:28 +02:00
Benjamin Valentin
b90c6ed373 gnrc_netif: add gnrc_netif_ipv6_add_prefix() 2021-07-29 16:04:28 +02:00
Martine Lenders
485eb741e2
Merge pull request #16644 from benpicco/gnrc_ipv6_nib-evtimer_del-fix 
gnrc_ipv6_nib: don't stop sending router solicitations when receiving last router advertisement from router
 2021-07-29 12:23:14 +02:00
Benjamin Valentin
62308d200c gnrc_ipv6_nib: don't stop sending router solicitations on last RA 
When the default router was removed or could not be added, `dr` will
be NULL.

In this case, don't cease sending router solicitations - we still don't
have a default router.
 2021-07-26 23:56:53 +02:00
Karl Fessel
fe9a6d7d84 gnrc_dhcpv6_client: dhcp-helper-function return valid seconds left 
dhcpv6_client_prefix_valid_until returned the valid timestamp
this fixes it according to the documentation given in
/sys/include/net/dhcpv6/client.h
to return seconds left
 2021-07-23 17:53:59 +02:00
Benjamin Valentin
12a0d481dc gnrc_ipv6_nib: handle route information option 2021-07-22 15:54:46 +02:00
Benjamin Valentin
5ad58b152a gnrc_ipv6_nib: make use of _nib_onl_nc_get() 2021-07-22 13:37:12 +02:00
Benjamin Valentin
c189ed5d1b gnrc_ipv6_nib: add _nib_onl_nc_get() 2021-07-22 13:37:11 +02:00
Benjamin Valentin
11e9b7c08f gnrc_ipv6_nib: only consider NC in gnrc_ipv6_nib_get_next_hop_l2addr() 
Consider the following: A node tries to forward a packet to another
host for which it does not know the route yet. It assumes it to be
on-link and starts a neighbor solicitation, putting the node address
in the destinatio cache.

Later the route is known (via a second hop) but the host is still in
the NIB.

The result is that gnrc_ipv6_nib_get_next_hop_l2addr() ends up in the
"nib: %s is in NC or on-link, start address resolution" case and does
not attempt to resolve the route.

This results in the host remaining unreachable even though now a route
is present.
 2021-07-22 13:36:53 +02:00
Benjamin Valentin
ac0b36384f gnrc_ipv6_nib: improve debug output 2021-07-22 13:18:55 +02:00
Martine Lenders
38d14b6335
dhcpv6_client: make IA_PD an optional module 
Prefix delegation used to be the only supported feature of our DHCPv6
client, but by now it also supports MUD, DNS recursive name servers and
IA_NA is on the horizon. So it makes sense to make IA_PD an optional
module like all those other features are as well.
 2021-07-21 11:37:29 +02:00
Benjamin Valentin
da7d3779bf examples/gnrc_networking: move udp command to shell commands 
The `udp` command is a valuable debugging tool that is also useful
outside of the gnrc_networking example.

To enable easy sending of udp messages in other applications during
development, move the `udp` command to the shell module and introduce
the `gnrc_udp_cmd` pseudo-module to enable it.
 2021-07-21 11:19:47 +02:00
Jose Alamos
df97f348e2
net/gnrc_lorawan: implement uplink redundancy 
This commit implements uplink redundancy in GNRC LoRaWAN. Uplink
redundancy is used to retransmit unconfirmed uplink frames. The
retransmission stops when either a downlink message is received or the
number of uplink retransmissions is reached.

This functionality doesn't affect confirmed uplinks.
 2021-07-21 03:51:47 +02:00
Jose Alamos
4692e9e376
net/gnrc_lorawan: fix dependency resolution 2021-07-21 03:41:33 +02:00
Martine Lenders
a0b9eb064c
gnrc_dhcpv6_client_simple_pd: fix old doc and names 2021-07-20 14:42:07 +02:00
Leandro Lanzieri
9ca9efd15b
Merge pull request #16640 from jia200x/pr/revert/rx_symbol 
net/lorawan: Revert #16604 and fix NETOPT_RX_SYMBOL_TIMEOUT documentation
 2021-07-14 16:42:38 +02:00
Martine Lenders
5c3c1b6a5f
gnrc_sock: imply end-point netif only if unset 2021-07-14 10:29:09 +02:00
Jose Alamos
f7dd532dd3
Revert "net/gnrc_lorawan: use uint8_t for NETOPT_RX_SYMBOL_TIMEOUT" 
This reverts commit e791a86971.
 2021-07-13 21:14:03 +02:00
Simon Brummer
873d1fe378 gnrc_tcp: align with sock_tcp 2021-07-13 20:32:14 +02:00
Jose Alamos
5e3f7e35f1
gnrc_netif/auto_init_*: avoid explicit cast to netdev 2021-07-09 11:35:21 +02:00
Jose Alamos
d33008483e
gnrc_netif_ieee802154: avoid explicit cast to netdev 2021-07-09 11:35:19 +02:00
Jose Alamos
fef46029be
link_layer/lwmac: avoid explicit cast to netdev 2021-07-09 11:35:18 +02:00
Jose Alamos
5de141227b
link_layer/gomach: avoid explicit cast to netdev 2021-07-09 11:35:18 +02:00
Francisco
79ee4fd489
Merge pull request #16459 from brummer-simon/gnrc_tcp-rewrite_passive_open 
gnrc_tcp: rewrite passive open
 2021-07-08 12:08:52 +02:00
Simon Brummer
88a0273434 gnrc_tcp: add listen/accept 2021-07-08 09:40:02 +02:00
José Alamos
ed1692033f
Merge pull request #16617 from jia200x/pr/gnrc_lorawan_fix_release 
gnrc_lorawan: fix gnrc_pktbuf_release_error (introduced by #16080)
 2021-07-07 10:15:33 +02:00
Jose Alamos
13274da74a
gnrc_lorawan: fix gnrc_pktbuf_release_error 2021-07-06 14:14:27 +02:00
Francisco
daeac91aea
Merge pull request #16604 from jia200x/pr/lora/fix_rx_timeout_size 
netdev/lora: fix size of NETOPT_RX_SYMBOL_TIMEOUT
 2021-07-06 12:15:00 +02:00
Jose Alamos
e791a86971
net/gnrc_lorawan: use uint8_t for NETOPT_RX_SYMBOL_TIMEOUT 2021-07-01 11:59:39 +02:00
Martine Lenders
c5a1012695
Merge pull request #16596 from JKRhb/aac-flags 
sys/net/gnrc/netif: Make aac_mode a flag field
 2021-06-30 13:29:44 +02:00
Jan Romann
672a86d58e
sys/net/gnrc/netif: Make aac_mode a flag field 2021-06-29 19:06:22 +02:00
Kevin "Tristate Tom" Weiss
d9973d4bf8
Merge pull request #16586 from jia200x/pr/fix_gnrc_lorawan_psdu_null 
gnrc_lorawan: fix undefined state when PSDU is NULL
 2021-06-25 13:42:39 +02:00
Kevin "Tristate Tom" Weiss
05b61e84ae
Merge pull request #16584 from jia200x/pr/fix_gnrc_lorawan_memory_leak 
gnrc_netif/lorawan: drop netif header on send
 2021-06-25 10:25:01 +02:00
Jose Alamos
a90e5e6fc4
gnrc_lorawan: update gnrc_lorawan_radio_rx_done function 2021-06-24 15:56:23 +02:00
Jose Alamos
71ddd3bd61
gnrc_lorawan: fix undefined state when PSDU is NULL 2021-06-24 15:51:04 +02:00
Jose Alamos
5808a16f23
gnrc_netif/lorawan: drop netif header on send 2021-06-24 15:21:05 +02:00
Martine Lenders
270ea83c0f
Merge pull request #16531 from benpicco/drivers/slipdev-l2 
drivers/slipdev: report NETOPT_ADDRESS to simulate l2 address
 2021-06-22 20:15:31 +02:00
Martine Lenders
23fef51cae
Merge pull request #16569 from benpicco/gnrc_ipv6_nib-all_ifs 
gnrc_ipv6_nib: consider all local interfaces when looking for address
 2021-06-22 16:01:52 +02:00
Benjamin Valentin
8871b929ab gnrc_ipv6_nib: consider all local interfaces when looking for address 
If a node has two interfaces A with 2001:16b8:45b5:9af8:5884:3bff:fe4f:a903
and B with 2001:16b8:45b5:9afa:5884:3bff:fe4f:a902 and receives a neighbor
solicitation on A for an address configured on interface B, answer the neighbor
solicitation instead of bailing out with

> Target address 2001:16b8:45b5:9afa:5884:3bff:fe4f:a902 is not assigned
> to the local interface
 2021-06-22 15:05:09 +02:00
benpicco
cf688774e5
Merge pull request #16527 from benpicco/gnrc_netif_create-race 
sys/net/gnrc/netif: make gnrc_netif_create() blocking to avoid race condition
 2021-06-21 15:48:18 +02:00
Benjamin Valentin
d7c377f400 sys/net/gnrc/netif: make gnrc_netif_create() blocking 
Make gnrc_netif_create() block until the interface is created and
registered.
This avoids a race condition where after calling gnrc_netif_init_devs()
not all interfaces are available yet when iterating through the list
of interfaces with gnrc_netif_iter().
 2021-06-21 14:04:06 +02:00
Benjamin Valentin
c1eead925d drivers/slipdev: register with netdev 2021-06-21 12:42:03 +02:00