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| author |   visa <visa@openbsd.org> | 2020-09-04 15:18:05 +0000 |
|---|---|---|
| committer | visa <visa@openbsd.org> | 2020-09-04 15:18:05 +0000 |
| commit | 6ece48cc0fee1ba7d98321a0c92c092f0e3dcb8c (patch) | |
| tree | 5d7bc6b3096adcab8fbce17e0ea3ce7aa64697fa /lib/libc | |
| parent | Replace TAILQ concatenation loop with TAILQ_CONCAT (diff) | |
| download | wireguard-openbsd-6ece48cc0fee1ba7d98321a0c92c092f0e3dcb8c.tar.xz wireguard-openbsd-6ece48cc0fee1ba7d98321a0c92c092f0e3dcb8c.zip | |
Add kstat to cnmac(4)
This makes various receive and transmit event counters readable. This
additionally replaces the old, and somewhat unusual, way of updating
error counters in ifp.
Most of the hardware counters are 32 bits wide. Hence the code polls
them periodically and adds the values to 64-bit software counters.
The hardware counters are cleared when read.
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions