Exemple #1
0
void dtls_close(struct openconnect_info *vpninfo)
{
	if (vpninfo->dtls_ssl) {
		DTLS_FREE(vpninfo->dtls_ssl);
		closesocket(vpninfo->dtls_fd);
		unmonitor_read_fd(vpninfo, dtls);
		unmonitor_write_fd(vpninfo, dtls);
		unmonitor_except_fd(vpninfo, dtls);
		vpninfo->dtls_ssl = NULL;
		vpninfo->dtls_fd = -1;
	}
}
Exemple #2
0
void esp_close(struct openconnect_info *vpninfo)
{
	/* We close and reopen the socket in case we roamed and our
	   local IP address has changed. */
	if (vpninfo->dtls_fd != -1) {
		closesocket(vpninfo->dtls_fd);
		unmonitor_read_fd(vpninfo, dtls);
		unmonitor_write_fd(vpninfo, dtls);
		unmonitor_except_fd(vpninfo, dtls);
		vpninfo->dtls_fd = -1;
	}
	vpninfo->dtls_state = DTLS_SLEEPING;
}