//!
//! Cleans up the network driver. This will work even if the initial initialization
//! fail for any reasons. This will reset anything that could have been half-way or
//! fully configured. If forceFlush is set, then a network flush will be performed.
//!
//! @param[in] pGni a pointer to the Global Network Information structure
//! @param[in] forceFlush set to TRUE if a network flush needs to be performed
//!
//! @return 0 on success or 1 if any failure occurred.
//!
//! @see
//!
//! @pre
//! The driver should have been initialized already
//!
//! @post
//| On success, the network driver has been cleaned up and the system flushed
//! if forceFlush was set. On failure, the system state will be non-deterministic.
//!
//! @note
//!
static int network_driver_cleanup(globalNetworkInfo *pGni, boolean forceFlush)
{
int ret = 0;
if (forceFlush) {
if (network_driver_system_flush(pGni)) {
LOGERROR("Fail to flush network artifacts during network driver cleanup. See above log errors for details.\n");
ret = 1;
}
}
midonet_api_cleanup();
gInitialized = FALSE;
return (ret);
}
/**
* Cleans up the network driver. This will work even if the initial initialization
* fail for any reasons. This will reset anything that could have been half-way or
* fully configured. If forceFlush is set, then a network flush will be performed.
* @param pConfig [in] a pointer to eucanetd system-wide configuration
* @param pGni [in] a pointer to the Global Network Information structure
* @param forceFlush [in] set to TRUE if a network flush needs to be performed
* @return 0 on success. Integer number on failure.
*/
static int network_driver_cleanup(eucanetdConfig *pConfig, globalNetworkInfo *pGni, boolean forceFlush) {
int ret = 0;
LOGINFO("Cleaning up '%s' network driver.\n", DRIVER_NAME());
if (forceFlush) {
if (network_driver_system_flush(pConfig, pGni)) {
LOGERROR("Fail to flush network artifacts during network driver cleanup. See above log errors for details.\n");
ret = 1;
}
}
midonet_api_cleanup();
free_mido_config(pMidoConfig);
EUCA_FREE(pMidoConfig);
gInitialized = FALSE;
return (ret);
}