Don't acknowledge a servername following warning alert in servername cb
authorMatt Caswell <matt@openssl.org>
Mon, 2 Dec 2019 17:29:21 +0000 (17:29 +0000)
committerMatt Caswell <matt@openssl.org>
Thu, 30 Jan 2020 16:01:26 +0000 (16:01 +0000)
commitcd624ccd41ac3ac779c1c7a7a1e63427ce9588dd
tree0a51f5a4982d0837cae5c79633df7d7335ec5e89
parent0dc7c8e8314f27ac093b2d7bc8f13d0dfd302bdb
Don't acknowledge a servername following warning alert in servername cb

If the servername cb decides to send back a warning alert then the
handshake continues, but we should not signal to the client that the
servername has been accepted.

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/10018)
ssl/statem/extensions.c