//go:build go1.17 | |
// +build go1.17 | |
package websocket | |
import ( | |
"context" | |
"crypto/tls" | |
) | |
func doHandshake(ctx context.Context, tlsConn *tls.Conn, cfg *tls.Config) error { | |
if err := tlsConn.HandshakeContext(ctx); err != nil { | |
return err | |
} | |
if !cfg.InsecureSkipVerify { | |
if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil { | |
return err | |
} | |
} | |
return nil | |
} |