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| author | Maciej Żenczykowski <maze@google.com> | 2016-09-27 23:57:58 -0700 |
|---|---|---|
| committer | Joel Scherpelz <jscherpelz@google.com> | 2017-04-06 08:36:00 +0000 |
| commit | e246a2f11fcca7702dbf526da235d37c828742ea (patch) | |
| tree | dc95b513851732be6140aa56760606972e01d9e9 /kernel/sched/deadline.c | |
| parent | 31f9ce371384a31cac09e3b659d119716e1632e6 (diff) | |
UPSTREAM: ipv6 addrconf: implement RFC7559 router solicitation backoff
This implements:
https://tools.ietf.org/html/rfc7559
Backoff is performed according to RFC3315 section 14:
https://tools.ietf.org/html/rfc3315#section-14
We allow setting /proc/sys/net/ipv6/conf/*/router_solicitations
to a negative value meaning an unlimited number of retransmits,
and we make this the new default (inline with the RFC).
We also add a new setting:
/proc/sys/net/ipv6/conf/*/router_solicitation_max_interval
defaulting to 1 hour (per RFC recommendation).
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Acked-by: Erik Kline <ek@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit bd11f0741fa5a2c296629898ad07759dd12b35bb in
DaveM's net-next/master, should make Linus' tree in 4.9-rc1)
Change-Id: Ia32cdc5c61481893ef8040734e014bf2229fc39e
Diffstat (limited to 'kernel/sched/deadline.c')
0 files changed, 0 insertions, 0 deletions