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ipn/ipnlocal: add primary and approved routes metrics

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Updates tailscale/corp#22075

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
This commit is contained in:
Kristoffer Dalby
2024-08-29 14:47:27 +02:00
parent 209567e7a0
commit 7ed3082e53
31 changed files with 860 additions and 208 deletions
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14
net/connstats/stats.go
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@@ -135,19 +135,19 @@ func (s *Statistics) updateVirtual(b []byte, receive bool) {
// The src is always a Tailscale IP address, representing some remote peer.
// The dst is a remote IP address and port that corresponds
// with some physical peer backing the Tailscale IP address.
func (s *Statistics) UpdateTxPhysical(src netip.Addr, dst netip.AddrPort, n int) {
s.updatePhysical(src, dst, n, false)
func (s *Statistics) UpdateTxPhysical(src netip.Addr, dst netip.AddrPort, packets, n int) {
s.updatePhysical(src, dst, packets, n, false)
}
// UpdateRxPhysical updates the counters for a received wireguard packet.
// The src is always a Tailscale IP address, representing some remote peer.
// The dst is a remote IP address and port that corresponds
// with some physical peer backing the Tailscale IP address.
func (s *Statistics) UpdateRxPhysical(src netip.Addr, dst netip.AddrPort, n int) {
s.updatePhysical(src, dst, n, true)
func (s *Statistics) UpdateRxPhysical(src netip.Addr, dst netip.AddrPort, packets, n int) {
s.updatePhysical(src, dst, packets, n, true)
}
func (s *Statistics) updatePhysical(src netip.Addr, dst netip.AddrPort, n int, receive bool) {
func (s *Statistics) updatePhysical(src netip.Addr, dst netip.AddrPort, packets, n int, receive bool) {
conn := netlogtype.Connection{Src: netip.AddrPortFrom(src, 0), Dst: dst}
s.mu.Lock()
@@ -157,10 +157,10 @@ func (s *Statistics) updatePhysical(src netip.Addr, dst netip.AddrPort, n int, r
return
}
if receive {
cnts.RxPackets++
cnts.RxPackets += uint64(packets)
cnts.RxBytes += uint64(n)
} else {
cnts.TxPackets++
cnts.TxPackets += uint64(packets)
cnts.TxBytes += uint64(n)
}
s.physical[conn] = cnts