sf_connect_out_func

Declaration

typedef errno_t (*sf_connect_out_func)(void *cookie, socket_t so, const struct sockaddr *to);

Parameters

• cookie:

  Cookie value specified when the filter attach was called.

• so:

  The socket the filter is attached to.

• to:

  The remote address of the outbound connection.

Return Value

Return: 0 - The caller will continue with normal processing of the connection. EJUSTRETURN - The caller will return with a value of 0 (no error) from that point without further processing the connect command. The protocol layer will not see the call. Anything Else - The caller will rejecting the outbound connection.

Discussion

sf_connect_out_func is called to filter outbound connections. A protocol will call this before initiating an outbound connection.