Update references to the padding draft.
The padding draft is now RFC 7685:
https://www.rfc-editor.org/rfc/rfc7685.txt
Change-Id: I26945b10e7923e75c016232c663baac11c4389ae
diff --git a/include/openssl/tls1.h b/include/openssl/tls1.h
index a5e6ba9..45c4779 100644
--- a/include/openssl/tls1.h
+++ b/include/openssl/tls1.h
@@ -216,10 +216,7 @@
/* ExtensionType value from RFC7301 */
#define TLSEXT_TYPE_application_layer_protocol_negotiation 16
-/* ExtensionType value for TLS padding extension.
- * http://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
- * http://tools.ietf.org/html/draft-agl-tls-padding-03
- */
+/* ExtensionType value from RFC7685 */
#define TLSEXT_TYPE_padding 21
/* https://tools.ietf.org/html/draft-ietf-tls-session-hash-01 */
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 24ec0a0..8efca84 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -2271,8 +2271,7 @@
if (!SSL_IS_DTLS(ssl)) {
header_len += CBB_len(&extensions) - orig_len;
if (header_len > 0xff && header_len < 0x200) {
- /* Add padding to workaround bugs in F5 terminators. See
- * https://tools.ietf.org/html/draft-agl-tls-padding-03
+ /* Add padding to workaround bugs in F5 terminators. See RFC 7685.
*
* NB: because this code works out the length of all existing extensions
* it MUST always appear last. */
