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if_wg: export tx_bytes, rx_bytes, and last_handshake
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Authored by kevans on Mar 9 2021, 11:21 AM.

Details

Summary

The names are self-explanatory; these are currently only used by the
wg(8) tool, but they are handy data points to have.

MFC after: 3 days
Discussed with: decke

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Repository
R10 FreeBSD src repository
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Automatic diff as part of commit; lint not applicable.
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Event Timeline

This revision is now accepted and ready to land.Mar 9 2021, 11:38 AM
sys/dev/if_wg/module/module.c
486

Why is this conditional?

sys/dev/if_wg/module/module.c
486

My working thought process was to avoid the nvpair allocation since the wg(8) side will assume '0' if these are omitted -- their absence is insignificant.