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cmd/stunstamp: increase probe jitter (#13362)

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We've added more probe targets recently which has resulted in more
timeouts behind restrictive NATs in localized testing that don't
like how many flows we are creating at once. Not so much an issue
for datacenter or cloud-hosted deployments.

Updates tailscale/corp#22114

Signed-off-by: Jordan Whited <jordan@tailscale.com>
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Jordan Whited 2024-09-04 09:54:32 -07:00 committed by GitHub
parent 1dd1798bfa
commit 1fc4268aea
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1 changed files with 1 additions and 1 deletions
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2
cmd/stunstamp/stunstamp.go
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@ -380,7 +380,7 @@ func probe(meta nodeMeta, cf *connAndMeasureFn, dstPort int) (*time.Duration, er
Port: dstPort, Port: dstPort,
} }
time.Sleep(rand.N(200 * time.Millisecond)) // jitter across tx time.Sleep(rand.N(400 * time.Millisecond)) // jitter across tx
rtt, err := cf.fn(cf.conn, meta.hostname, netip.AddrPortFrom(meta.addr, uint16(dstPort))) rtt, err := cf.fn(cf.conn, meta.hostname, netip.AddrPortFrom(meta.addr, uint16(dstPort)))
if err != nil { if err != nil {
if isTemporaryOrTimeoutErr(err) { if isTemporaryOrTimeoutErr(err) {