ORIGIN frame

asio: Support client side SNI

h2load: -r and --duration are mutually exclusive

Libressl

LIBRESSL_LEGACY_API is drop-in replacement for LIBRESSL_IN_USE.  In
the upcoming commits, we will add changes to support libressl 2.7.

NPN has been superseeded by ALPN. OpenSSL provides a configure
option to disable npn (no-npn) which results in an OpenSSL
installation that defines OPENSSL_NO_NEXTPROTONEG in opensslconf.h

The #ifdef's look safe here (as the next_proto is initialized as
nullptr). Alteratively, macros could be defined for the used npn
methods that return a 0 for next_proto.
Signed-off-by: Bernard Spil <brnrd@FreeBSD.org>

cmake: add ENABLE_STATIC_LIB option to build static lib

Fix typo

When using the ENABLE_LIB_ONLY option, only the shared
library was built. This new option allows to build the
static library as well.