"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "pkg/tcp/router.go" between
traefik-v2.3.2.src.tar.gz and traefik-v2.3.3.src.tar.gz

About: Traefik is a cloud native edge router, a reverse proxy and load balancer for HTTP and TCP-based applications.

router.go  (traefik-v2.3.2.src)	:	router.go  (traefik-v2.3.3.src)
package tcp		package tcp
import (		import (
"bufio"		"bufio"
"bytes"		"bytes"
"crypto/tls"		"crypto/tls"
		"errors"
"io"		"io"
"net"		"net"
"net/http"		"net/http"
"strings"		"strings"
"time"		"time"
"github.com/traefik/traefik/v2/pkg/log"		"github.com/traefik/traefik/v2/pkg/log"
"github.com/traefik/traefik/v2/pkg/types"		"github.com/traefik/traefik/v2/pkg/types"
)		)
skipping to change at line 200		skipping to change at line 201
}		}
return c.WriteCloser.Read(p)		return c.WriteCloser.Read(p)
}		}
// clientHelloServerName returns the SNI server name inside the TLS ClientHello,		// clientHelloServerName returns the SNI server name inside the TLS ClientHello,
// without consuming any bytes from br.		// without consuming any bytes from br.
// On any error, the empty string is returned.		// On any error, the empty string is returned.
func clientHelloServerName(br *bufio.Reader) (string, bool, string, error) {		func clientHelloServerName(br *bufio.Reader) (string, bool, string, error) {
hdr, err := br.Peek(1)		hdr, err := br.Peek(1)
if err != nil {		if err != nil {
opErr, ok := err.(*net.OpError)		var opErr *net.OpError
if err != io.EOF && (!ok || !opErr.Timeout()) {		if !errors.Is(err, io.EOF) && (!errors.As(err, &opErr) || opErr.T
		imeout()) {
log.WithoutContext().Debugf("Error while Peeking first by te: %s", err)		log.WithoutContext().Debugf("Error while Peeking first by te: %s", err)
}		}
return "", false, "", err		return "", false, "", err
}		}
// No valid TLS record has a type of 0x80, however SSLv2 handshakes		// No valid TLS record has a type of 0x80, however SSLv2 handshakes
// start with a uint16 length where the MSB is set and the first record		// start with a uint16 length where the MSB is set and the first record
// is always < 256 bytes long. Therefore typ == 0x80 strongly suggests		// is always < 256 bytes long. Therefore typ == 0x80 strongly suggests
// an SSLv2 client.		// an SSLv2 client.
const recordTypeSSLv2 = 0x80		const recordTypeSSLv2 = 0x80
const recordTypeHandshake = 0x16		const recordTypeHandshake = 0x16
if hdr[0] != recordTypeHandshake {		if hdr[0] != recordTypeHandshake {
End of changes. 3 change blocks.
2 lines changed or deleted		5 lines changed or added

---