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Commit Graph

1975 Commits

Author SHA1 Message Date
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
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
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