git: kernel - Change tcp keepalive options from ms to seconds (DISRUPTIVE)
sepherosa at gmail.com
Tue Jun 25 18:01:49 PDT 2019
Can we bump kernel version for this? We have patched curl and nginx
for the milliseconds TCP_KEEP for a while.
On Wed, Jun 26, 2019 at 1:36 AM Matthew Dillon
<dillon at crater.dragonflybsd.org> wrote:
> commit 21cc1bcd83e176f19a8cf97bb452bab8bc29b849
> Author: Matthew Dillon <dillon at apollo.backplane.com>
> Date: Tue Jun 25 10:33:22 2019 -0700
> kernel - Change tcp keepalive options from ms to seconds (DISRUPTIVE)
> * Change TCP_KEEPINIT, TCP_KEEPIDLE, and TCP_KEEPINTVL units from
> milliseconds to seconds, matching most other operating system
> This is after the Nth time we've hit problems porting applications.
> * I've decided to make this change, even though it is disruptive
> (a significant API change). It shouldn't effect most use cases
> and it fixes things like chromium without us having to continuously
> patch the chromium sources.
> * Fixes numerous too-fast-a-timeout issues with chrome.
> Summary of changes:
> sys/netinet/tcp_usrreq.c | 60 +++++++++++++++++++++++++++++-------------------
> 1 file changed, 36 insertions(+), 24 deletions(-)
> DragonFly BSD source repository
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