diff options
Diffstat (limited to 'lib/ssl/src/ssl_handshake.erl')
| -rw-r--r-- | lib/ssl/src/ssl_handshake.erl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 0ac1ba9d66..f873a6a913 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -914,11 +914,12 @@ dec_hello_extensions(<<?UINT16(?RENEGOTIATION_EXT), ?UINT16(Len), Info:Len/binar end, dec_hello_extensions(Rest, [{renegotiation_info, #renegotiation_info{renegotiated_connection = RenegotiateInfo}} | Acc]); + +%% Ignore data following the ClientHello (i.e., +%% extensions) if not understood. dec_hello_extensions(<<?UINT16(_), ?UINT16(Len), _Unknown:Len/binary, Rest/binary>>, Acc) -> dec_hello_extensions(Rest, Acc); -%% Need this clause? -%% I don't think we need this clause anymore. It was previously catching parsing errors caused by the missing /binary. -%% Maybe we should be logging an error somewhere because we really should not be entering this clause. +%% This theoretically should not happen if the protocol is followed, but if it does it is ignored. dec_hello_extensions(_, Acc) -> Acc. |