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fix: skip SNI for IP addresses in TLS connection #3835

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fix: skip SNI for IP addresses in TLS connection #3835

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6 changes: 5 additions & 1 deletion lib/base/connection.js
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Original file line number Diff line number Diff line change
Expand Up @@ -345,7 +345,11 @@ class BaseConnection extends EventEmitter {
});
const rejectUnauthorized = this.config.ssl.rejectUnauthorized;
const verifyIdentity = this.config.ssl.verifyIdentity;
const servername = this.config.host;
let servername = undefined;
// only set servername for SNI and identity check if host is not an IP address
if (!Net.isIP(this.config.host)) {
servername = this.config.host;
}

let secureEstablished = false;
this.stream.removeAllListeners('data');
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