Client initiated the websocket connection TLS handshake is passed and Application data layer has started . I Can see first application data is sent from client to server and the respective Ack and then from server to client and respective Ack. Then next [RST, ACK] is sent from client to server which results in Socket Error.
TLS Handshake process is completed
ClientHello
ServerHello,ServerCertificate, ServerKeyExchange , ServerHelloDone,
ClientKeyExchange, ChangeCipherSpec, EncryptedHandshakeMessage,[Client To Server]
ChangeCipherSpec, EncryptedHandshakeMessage [Server To Client]
ApplicationData [Client To Server]
ApplcationData [Server To Client]
[RST,ACK] - Failure
What could be the possible causes of this socket error?