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| author | Hangbin Liu <liuhangbin@gmail.com> | 2020-04-01 14:46:20 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-02 17:55:26 -0700 |
| commit | 19e16d220f0adbf899a652dfb1fde2e3a95153e9 (patch) | |
| tree | b44f420faa79b7dac43e6c5251c3f0639705a5e1 /drivers/net/usb | |
| parent | 64948427a63f49dd0ce403388d232f22cc1971a8 (diff) | |
| download | linux-19e16d220f0adbf899a652dfb1fde2e3a95153e9.tar.bz2 | |
neigh: support smaller retrans_time settting
Currently, we limited the retrans_time to be greater than HZ/2. i.e.
setting retrans_time less than 500ms will not work. This makes the user
unable to achieve a more accurate control for bonding arp fast failover.
Update the sanity check to HZ/100, which is 10ms, to let users have more
ability on the retrans_time control.
v3: sync the behavior with IPv6 and update all the timer handler
v2: use HZ instead of hard code number
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb')
0 files changed, 0 insertions, 0 deletions