if_ovpn: include peer counters in a OVPN_NOTIF_DEL_PEER message
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Authored by kp on Dec 5 2022, 4:31 PM.

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network
pfsense

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rGc357bf397f2e: if_ovpn: include peer counters in a OVPN_NOTIF_DEL_PEER message

Summary

When we remove a peer userspace can no longer retrieve its counters. To
ensure that userspace can get a full count of the entire session we now
include the counters in the deletion message.

Sponsored by: Rubicon Communications, LLC ("Netgate")

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Repository

rG FreeBSD src repository

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Event Timeline

kp created this revision.Dec 5 2022, 4:31 PM

Herald added subscribers: glebius, melifaro, ae, imp. · View Herald TranscriptDec 5 2022, 4:31 PM

kp requested review of this revision.Dec 5 2022, 4:31 PM

kp added a parent revision: D37605: if_ovpn: allow peer lookup by vpn4/vpn6 address.

kp added a child revision: D37607: if_ovpn: cleanup offsetof() use.

Harbormaster completed remote builds in B48616: Diff 113839.Dec 5 2022, 4:31 PM

zlei added a subscriber: zlei.Dec 6 2022, 8:14 AM

zlei added inline comments.

sys/net/if_ovpn.c
445	Maybe integrate D37607 firstly ?

kp added inline comments.Dec 6 2022, 9:41 AM

sys/net/if_ovpn.c
445	I did consider that, but it means introducing the OVPN_COUNTER and OVPN_PEER_COUNTER macros separately. Also rewriting history significantly, because I did the cleanup work last. There's good arguments for either order, I think, but I don't think it's very important either way.