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| author | Arun Ajith S <aajith@arista.com> | 2022-04-15 11:34:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-17 15:23:49 +0300 |
| commit | f9a2fb73318eb4dbf8cd84866b8b0dd012d8b116 (patch) | |
| tree | 1441aad939fad8f1112d3bfb24eec862e472f0ee /Documentation/networking/driver.rst | |
| parent | 0339d25a2807d913f5645b8d5e485640915f9702 (diff) | |
| download | linux-f9a2fb73318eb4dbf8cd84866b8b0dd012d8b116.tar.xz | |
net/ipv6: Introduce accept_unsolicited_na knob to implement router-side changes for RFC9131
Add a new neighbour cache entry in STALE state for routers on receiving
an unsolicited (gratuitous) neighbour advertisement with
target link-layer-address option specified.
This is similar to the arp_accept configuration for IPv4.
A new sysctl endpoint is created to turn on this behaviour:
/proc/sys/net/ipv6/conf/interface/accept_unsolicited_na.
Signed-off-by: Arun Ajith S <aajith@arista.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking/driver.rst')
0 files changed, 0 insertions, 0 deletions