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Zhe Weng d98bfc3e49 net/icmpv6: Fix icmpv6_neighbor for link-local address 
The netdev of link-local address cannot be auto decided, and the link-local address should always be reguarded as address on local network.

The problem we met:
When using `icmpv6_autoconfig` with multiple netdev, the `icmpv6_neighbor` may take out wrong netdev with ip address already set, then it may send solicitation with wrong address (`dev->d_ipv6draddr`) on wrong device, and regard the link-local address as conflict (because `dev->d_ipv6draddr` exists on this network).

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-08-11 02:00:39 +08:00
..
CMakeLists.txt
build: add initial cmake build system
2023-07-08 13:50:48 +08:00
Kconfig
Kconfig: Simplify the conditional default statement
2023-07-16 14:39:20 -03:00
Make.defs
…
udp_callback.c
net/udp: remove FAR from non-pointer variables
2023-07-31 18:56:40 -07:00
udp_close.c
net: remove conn-related casts
2023-05-10 19:32:09 -03:00
udp_conn.c
net:Add check for address binding
2023-08-03 03:16:31 -07:00
udp_devpoll.c
net/devif_poll: optimize device buffer alloc in txpoll
2023-01-13 16:41:10 +08:00
udp_finddev.c
net: modify find device logic
2023-02-12 01:25:34 +08:00
udp_input.c
net: move device buffer define to common header
2022-10-28 00:32:16 -04:00
udp_ioctl.c
net: Add FIOC_FILEPATH ioctl support for tcp/udp/local sockets
2023-08-07 08:08:37 -07:00
udp_ipselect.c
net: move device buffer define to common header
2022-10-28 00:32:16 -04:00
udp_netpoll.c
net/udp: Change conn->readahead to I/O buffer chain
2023-07-18 10:51:45 +08:00
udp_notifier.c
net/udp: Change conn->readahead to I/O buffer chain
2023-07-18 10:51:45 +08:00
udp_recvfrom.c
net/udp: Change conn->readahead to I/O buffer chain
2023-07-18 10:51:45 +08:00
udp_send.c
net: move ttl field into socket_conn_s struct
2023-05-13 12:39:53 +08:00
udp_sendto_buffered.c
net/icmpv6: Fix icmpv6_neighbor for link-local address
2023-08-11 02:00:39 +08:00
udp_sendto_unbuffered.c
net/icmpv6: Fix icmpv6_neighbor for link-local address
2023-08-11 02:00:39 +08:00
udp_setsockopt.c
…
udp_txdrain.c
net: remove conn-related casts
2023-05-10 19:32:09 -03:00
udp_wrbuffer_dump.c
…
udp_wrbuffer.c
net: consistent the net sem wait naming conversion
2023-01-15 12:31:30 -03:00
udp.h
net/udp: Change conn->readahead to I/O buffer chain
2023-07-18 10:51:45 +08:00