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make port range inclusive

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Matthew Hooker 2017-01-13 14:22:25 -08:00
parent c1f5545986
commit 36b436b2b7
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1 changed files with 2 additions and 1 deletions
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3
common/step_http_server.go
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@ -45,7 +45,8 @@ func (s *StepHTTPServer) Run(state multistep.StateBag) multistep.StepAction {
if portRange > 0 {
// Intn will panic if portRange == 0, so we do a check.
offset = uint(rand.Intn(portRange))
// Intn is from [0, n), so add 1 to make from [0, n]
offset = uint(rand.Intn(portRange + 1))
}
httpPort = offset + s.HTTPPortMin