tree ef2ea508bed2a299752a82bed88ff7c95dfd9ec3
parent f38caae2f63a01b9ad525aa40e911352c71cb7d5
author Piotr Sikora <piotrsikora@google.com> 1489621682 -0700
committer Piotr Sikora <piotrsikora@google.com> 1491395861 +0000

Proxy: add "proxy_ssl_alpn" directive.

ALPN is used here only to indicate what version of the HTTP protocol
is going to be used and proxy doesn't verify that upstream agreed to
it.

Please note that upstream is allowed to reject SSL connection with a
fatal "no_application_protocol" alert if it doesn't support it.

Change-Id: I02a18dae6aa9517d9fd9fd8da989dabfd8b82787
Signed-off-by: Piotr Sikora <piotrsikora@google.com>
Reviewed-on: https://nginx-review.googlesource.com/2833
Reviewed-by: Lizan Zhou <zlizan@google.com>