diff options
| author | Maxim Dounin <mdounin@mdounin.ru> | 2018-07-16 17:47:18 +0300 |
|---|---|---|
| committer | Maxim Dounin <mdounin@mdounin.ru> | 2018-07-16 17:47:18 +0300 |
| commit | 1ef51847ca4b9c548c68abee801e2ea8047e80a3 (patch) | |
| tree | d44dbf4c4453dddea5a6ad0fabf10a1f01e88609 /src/http/modules/ngx_http_grpc_module.c | |
| parent | 34e524a130abb4e5ff549652e4a08e040b54dc57 (diff) | |
| download | nginx-1ef51847ca4b9c548c68abee801e2ea8047e80a3.tar.gz nginx-1ef51847ca4b9c548c68abee801e2ea8047e80a3.tar.bz2 | |
SSL: logging levels of "unsupported protocol", "version too low".
Starting with OpenSSL 1.1.0, SSL_R_UNSUPPORTED_PROTOCOL instead of
SSL_R_UNKNOWN_PROTOCOL is reported when a protocol is disabled via
an SSL_OP_NO_* option.
Additionally, SSL_R_VERSION_TOO_LOW is reported when using MinProtocol
or when seclevel checks (as set by @SECLEVEL=n in the cipher string)
rejects a protocol, and this is what happens with SSLv3 and @SECLEVEL=1,
which is the default.
There is also the SSL_R_VERSION_TOO_HIGH error code, but it looks like
it is not possible to trigger it.
Diffstat (limited to 'src/http/modules/ngx_http_grpc_module.c')
0 files changed, 0 insertions, 0 deletions