diff options
Diffstat (limited to 'lib/ssl/src/ssl.erl')
| -rw-r--r-- | lib/ssl/src/ssl.erl | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index c7f1f36d5d..09953908ce 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -887,9 +887,10 @@ handle_options(Opts0, #ssl_options{protocol = Protocol, cacerts = CaCerts0, [] -> new_ssl_options(SslOpts1, NewVerifyOpts, RecordCB); Value -> - Versions = [RecordCB:protocol_version(Vsn) || Vsn <- Value], + Versions0 = [RecordCB:protocol_version(Vsn) || Vsn <- Value], + Versions1 = lists:sort(fun RecordCB:is_higher/2, Versions0), new_ssl_options(proplists:delete(versions, SslOpts1), - NewVerifyOpts#ssl_options{versions = Versions}, record_cb(Protocol)) + NewVerifyOpts#ssl_options{versions = Versions1}, record_cb(Protocol)) end; %% Handle all options in listen and connect @@ -912,7 +913,8 @@ handle_options(Opts0, Role, Host) -> [] -> RecordCb:supported_protocol_versions(); Vsns -> - [RecordCb:protocol_version(Vsn) || Vsn <- Vsns] + Versions0 = [RecordCb:protocol_version(Vsn) || Vsn <- Vsns], + lists:sort(fun RecordCb:is_higher/2, Versions0) end, Protocol = handle_option(protocol, Opts, tls), @@ -1311,7 +1313,8 @@ validate_binary_list(Opt, List) -> end, List). validate_versions([], Versions) -> Versions; -validate_versions([Version | Rest], Versions) when Version == 'tlsv1.2'; +validate_versions([Version | Rest], Versions) when Version == 'tlsv1.3'; + Version == 'tlsv1.2'; Version == 'tlsv1.1'; Version == tlsv1; Version == sslv3 -> @@ -1324,10 +1327,11 @@ validate_versions([Ver| _], Versions) -> tls_validate_versions([], Versions) -> Versions; -tls_validate_versions([Version | Rest], Versions) when Version == 'tlsv1.2'; - Version == 'tlsv1.1'; - Version == tlsv1; - Version == sslv3 -> +tls_validate_versions([Version | Rest], Versions) when Version == 'tlsv1.3'; + Version == 'tlsv1.2'; + Version == 'tlsv1.1'; + Version == tlsv1; + Version == sslv3 -> tls_validate_versions(Rest, Versions); tls_validate_versions([Ver| _], Versions) -> throw({error, {options, {Ver, {versions, Versions}}}}). |