how to close a TCP TLS socket
Posted: Sun Mar 31, 2024 4:39 pm
I want to implement an FTPS server For testing it I use filezilla.
The FTP version of the server works now I was adding TLS handshaking.
When I open a session, the client asks me for the list of files in the root folder butwhen data socket but when closing data socket I get this error message
I was initially closing the socket only with
Then I added this call to send the close message
So it works but is this the correct solution ? should I explicitly call the function that sends the close_notify message ?
The FTP version of the server works now I was adding TLS handshaking.
When I open a session, the client asks me for the list of files in the root folder butwhen data socket but when closing data socket I get this error message
Code: Select all
Risposta: 226 Closing data connection - Transfer complete
Errore: Errore GnuTLS -110 in gnutls_record_recv: The TLS connection was non-properly terminated.
Stato: Il server non ha correttamente chiuso la connessione TLS (The server did not properly close the TLS connection)
Code: Select all
esp_tls_server_session_deleteCode: Select all
mbedtls_ssl_close_notify