tree 8ae1664eb5d3d5be8037da67c87a4920a0a85725
parent 6a61e968ac43345ecc7d53b1ccaea77fdb5ad042
author Bernard Spil <brnrd@FreeBSD.org> 1518698098 +0100
committer Willy Tarreau <w@1wt.eu> 1521459795 +0100
encoding latin1

BUILD: ssl: Fix build with OpenSSL without NPN capability

OpenSSL can be built without NEXTPROTONEG support by passing
-no-npn to the configure script. This sets the
OPENSSL_NO_NEXTPROTONEG flag in opensslconf.h

Since NEXTPROTONEG is now considered deprecated, it is superseeded
by ALPN (Application Layer Protocol Next), HAProxy should allow
building withough NPN support.