Preflight Connectivity Check Functions

Preflight Requests.

Functions

int trfNCClientGetReachable(PTRFInterface serverIf, int64_t sessionID)

Get Client reachables to server.

Parameters:

• serverIf – Server reachable interfaces

• sessionID – SessionID provided by the server during handshake

Returns:

0 on success, negative error code on failure

int trfNCServerPreFlight(int *fd_out, uint16_t *port)

Start server socket for client to test connections.

Parameters:

• fd_out – socket the server is listening to connections on

• port – port listening for connections

Returns:

0 on success, negative error code on failure

int trfNCServerPreFlightCheck(int sfd, int timeout, uint64_t session_id, PTRFInterface addrs)

Check Incoming connections src addresses.

Parameters:

• sfd – socket server is listening on

• timeout – timeout for preflight checking

• session_id – session_id

• addrs – list fo addresses client will be coming from