diff options
| author | Erik Nordmark <[email protected]> | 2016-12-02 14:00:08 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-12-03 23:21:37 -0500 |
| commit | adc176c5472214971d77c1a61c83db9b01e9cdc7 (patch) | |
| tree | 3eec6bc43480aac7ef49ac829c8da68028eebcdb /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | ce84c7c6637af66d6e6e11a54b2367fc8f1d7074 (diff) | |
ipv6 addrconf: Implemented enhanced DAD (RFC7527)
Implemented RFC7527 Enhanced DAD.
IPv6 duplicate address detection can fail if there is some temporary
loopback of Ethernet frames. RFC7527 solves this by including a random
nonce in the NS messages used for DAD, and if an NS is received with the
same nonce it is assumed to be a looped back DAD probe and is ignored.
RFC7527 is enabled by default. Can be disabled by setting both of
conf/{all,interface}/enhanced_dad to zero.
Signed-off-by: Erik Nordmark <[email protected]>
Signed-off-by: Bob Gilligan <[email protected]>
Reviewed-by: Hannes Frederic Sowa <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions