Rewrite ALPN extension using CBB/CBS and the new extension framework.

ok bcook@ beck@
input + ok jsing@

1 files changed, 8 insertions, 1 deletions

diff --git a/src/lib/libssl/ssl_tlsext.h b/src/lib/libssl/ssl_tlsext.h
index bba8bdbea9..21f9bb1bf9 100644
--- a/src/lib/libssl/ssl_tlsext.h
+++ b/src/lib/libssl/ssl_tlsext.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_tlsext.h,v 1.8 2017/08/12 23:38:12 beck Exp $ */
+/* $OpenBSD: ssl_tlsext.h,v 1.9 2017/08/26 20:23:46 doug Exp $ */
 /*
  * Copyright (c) 2016, 2017 Joel Sing <jsing@openbsd.org>
  * Copyright (c) 2017 Doug Hogan <doug@openbsd.org>
@@ -16,6 +16,13 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+int tlsext_alpn_clienthello_needs(SSL *s);
+int tlsext_alpn_clienthello_build(SSL *s, CBB *cbb);
+int tlsext_alpn_clienthello_parse(SSL *s, CBS *cbs, int *alert);
+int tlsext_alpn_serverhello_needs(SSL *s);
+int tlsext_alpn_serverhello_build(SSL *s, CBB *cbb);
+int tlsext_alpn_serverhello_parse(SSL *s, CBS *cbs, int *alert);
+
 int tlsext_ri_clienthello_needs(SSL *s);
 int tlsext_ri_clienthello_build(SSL *s, CBB *cbb);
 int tlsext_ri_clienthello_parse(SSL *s, CBS *cbs, int *alert);