openssl_stream_adapter: improve ssl handshake error logging
BUG=webrtc:11817
Change-Id: Ia8a04779c028bd8071012211e4ac1cb1c424e759
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/180621
Reviewed-by: Taylor <deadbeef@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Cr-Commit-Position: refs/heads/master@{#31861}
diff --git a/rtc_base/openssl_stream_adapter.cc b/rtc_base/openssl_stream_adapter.cc
index 7f4b79a..cd7f802 100644
--- a/rtc_base/openssl_stream_adapter.cc
+++ b/rtc_base/openssl_stream_adapter.cc
@@ -881,12 +881,13 @@
case SSL_ERROR_ZERO_RETURN:
default:
- RTC_LOG(LS_VERBOSE) << " -- error " << code;
SSLHandshakeError ssl_handshake_err = SSLHandshakeError::UNKNOWN;
int err_code = ERR_peek_last_error();
if (err_code != 0 && ERR_GET_REASON(err_code) == SSL_R_NO_SHARED_CIPHER) {
ssl_handshake_err = SSLHandshakeError::INCOMPATIBLE_CIPHERSUITE;
}
+ RTC_LOG(LS_VERBOSE) << " -- error " << code << ", " << err_code << ", "
+ << ERR_GET_REASON(err_code);
SignalSSLHandshakeError(ssl_handshake_err);
return (ssl_error != 0) ? ssl_error : -1;
}