diff options
Diffstat (limited to 'extra/yassl/include/yassl_int.hpp')
| -rw-r--r-- | extra/yassl/include/yassl_int.hpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/extra/yassl/include/yassl_int.hpp b/extra/yassl/include/yassl_int.hpp index f93727aa9f3..9f28cbe7726 100644 --- a/extra/yassl/include/yassl_int.hpp +++ b/extra/yassl/include/yassl_int.hpp @@ -107,6 +107,25 @@ enum AcceptState { }; +// track received messages to explicitly disallow duplicate messages +struct RecvdMessages { + uint8 gotClientHello_; + uint8 gotServerHello_; + uint8 gotCert_; + uint8 gotServerKeyExchange_; + uint8 gotCertRequest_; + uint8 gotServerHelloDone_; + uint8 gotCertVerify_; + uint8 gotClientKeyExchange_; + uint8 gotFinished_; + RecvdMessages() : gotClientHello_(0), gotServerHello_(0), gotCert_(0), + gotServerKeyExchange_(0), gotCertRequest_(0), + gotServerHelloDone_(0), gotCertVerify_(0), + gotClientKeyExchange_(0), gotFinished_(0) + {} +}; + + // combines all states class States { RecordLayerState recordLayer_; @@ -115,6 +134,7 @@ class States { ServerState serverState_; ConnectState connectState_; AcceptState acceptState_; + RecvdMessages recvdMessages_; char errorString_[MAX_ERROR_SZ]; YasslError what_; public: @@ -137,6 +157,7 @@ public: AcceptState& UseAccept(); char* useString(); void SetError(YasslError); + int SetMessageRecvd(HandShakeType); private: States(const States&); // hide copy States& operator=(const States&); // and assign |