Support for ignoring fingerprint checks in PeerConnection.

Author: xicilion

include/rtc/configuration.hpp

@@ -77,6 +77,7 @@ struct RTC_CPP_EXPORT Configuration {
 	bool disableAutoNegotiation = false;
 	bool disableAutoGathering = false;
 	bool forceMediaTransport = false;
+	bool skipCheckFingerprint = false;
 
 	// Port range
 	uint16_t portRangeBegin = 1024;

src/impl/peerconnection.cpp

@@ -426,6 +426,9 @@ bool PeerConnection::checkFingerprint(const std::string &fingerprint) const {
 	if (!mRemoteDescription || !mRemoteDescription->fingerprint())
 		return false;
 
+	if (config.skipCheckFingerprint)
+		return true;
+
 	auto expectedFingerprint = mRemoteDescription->fingerprint()->value;
 	if (expectedFingerprint  == fingerprint) {
 		PLOG_VERBOSE << "Valid fingerprint \"" << fingerprint << "\"";