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wgengine: correctly track all node IPs in lazy config.

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Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson 2021-01-18 13:32:16 -08:00
parent 3fa86a8b23
commit 9936cffc1a
1 changed files with 6 additions and 3 deletions

9
wgengine/userspace.go

@ -807,11 +807,14 @@ func (e *userspaceEngine) maybeReconfigWireguardLocked(discoChanged map[key.Publ
}
continue
}
tsIP := p.AllowedIPs[0].IP
dk := discoKeyFromPeer(p)
trackDisco = append(trackDisco, dk)
trackIPs = append(trackIPs, tsIP)
if e.isActiveSince(dk, tsIP, activeCutoff) {
recentlyActive := false
for _, cidr := range p.AllowedIPs {
trackIPs = append(trackIPs, cidr.IP)
recentlyActive = recentlyActive || e.isActiveSince(dk, cidr.IP, activeCutoff)
}
if recentlyActive {
min.Peers = append(min.Peers, *p)
if discoChanged[key.Public(p.PublicKey)] {
needRemoveStep = true