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httpcaddyfile: Support explicitly turning off strict_sni_host (#4592)

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Francis Lavoie 2022-03-01 20:02:39 -05:00 • committed by GitHub
parent ac14b64e08
commit 5bd96a6ac2
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2 changed files with 17 additions and 6 deletions
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11
caddyconfig/httpcaddyfile/serveroptions.go
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@ -157,11 +157,14 @@ func unmarshalCaddyfileServerOptions(d *caddyfile.Dispenser) (interface{}, error
serverOpts.ExperimentalHTTP3 = true
case "strict_sni_host":
if d.NextArg() {
return nil, d.ArgErr()
if d.NextArg() && d.Val() != "insecure_off" && d.Val() != "on" {
return nil, d.Errf("strict_sni_host only supports 'on' or 'insecure_off', got '%s'", d.Val())
}
trueBool := true
serverOpts.StrictSNIHost = &trueBool
boolVal := true
if d.Val() == "insecure_off" {
boolVal = false
}
serverOpts.StrictSNIHost = &boolVal
default:
return nil, d.Errf("unrecognized protocol option '%s'", d.Val())