tls_handshake.go raw

   1  //go:build go1.17
   2  // +build go1.17
   3  
   4  package websocket
   5  
   6  import (
   7  	"context"
   8  	"crypto/tls"
   9  )
  10  
  11  func doHandshake(ctx context.Context, tlsConn *tls.Conn, cfg *tls.Config) error {
  12  	if err := tlsConn.HandshakeContext(ctx); err != nil {
  13  		return err
  14  	}
  15  	if !cfg.InsecureSkipVerify {
  16  		if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil {
  17  			return err
  18  		}
  19  	}
  20  	return nil
  21  }
  22