VOID AddrFileFree(
PVOID Object)
/*
* FUNCTION: Frees an address file object
* ARGUMENTS:
* Object = Pointer to address file object to free
*/
{
PADDRESS_FILE AddrFile = Object;
KIRQL OldIrql;
PDATAGRAM_RECEIVE_REQUEST ReceiveRequest;
PDATAGRAM_SEND_REQUEST SendRequest;
PLIST_ENTRY CurrentEntry;
TI_DbgPrint(MID_TRACE, ("Called.\n"));
/* We should not be associated with a connection here */
ASSERT(!AddrFile->Connection);
/* Remove address file from the global list */
TcpipAcquireSpinLock(&AddressFileListLock, &OldIrql);
RemoveEntryList(&AddrFile->ListEntry);
TcpipReleaseSpinLock(&AddressFileListLock, OldIrql);
/* FIXME: Kill TCP connections on this address file object */
/* Return pending requests with error */
TI_DbgPrint(DEBUG_ADDRFILE, ("Aborting receive requests on AddrFile at (0x%X).\n", AddrFile));
/* Go through pending receive request list and cancel them all */
while ((CurrentEntry = ExInterlockedRemoveHeadList(&AddrFile->ReceiveQueue, &AddrFile->Lock))) {
ReceiveRequest = CONTAINING_RECORD(CurrentEntry, DATAGRAM_RECEIVE_REQUEST, ListEntry);
(*ReceiveRequest->Complete)(ReceiveRequest->Context, STATUS_CANCELLED, 0);
/* ExFreePoolWithTag(ReceiveRequest, DATAGRAM_RECV_TAG); FIXME: WTF? */
}
TI_DbgPrint(DEBUG_ADDRFILE, ("Aborting send requests on address file at (0x%X).\n", AddrFile));
/* Go through pending send request list and cancel them all */
while ((CurrentEntry = ExInterlockedRemoveHeadList(&AddrFile->ReceiveQueue, &AddrFile->Lock))) {
SendRequest = CONTAINING_RECORD(CurrentEntry, DATAGRAM_SEND_REQUEST, ListEntry);
(*SendRequest->Complete)(SendRequest->Context, STATUS_CANCELLED, 0);
ExFreePoolWithTag(SendRequest, DATAGRAM_SEND_TAG);
}
/* Protocol specific handling */
switch (AddrFile->Protocol) {
case IPPROTO_TCP:
if (AddrFile->Port)
{
TCPFreePort(AddrFile->Port);
}
break;
case IPPROTO_UDP:
UDPFreePort( AddrFile->Port );
break;
}
RemoveEntityByContext(AddrFile);
ExFreePoolWithTag(Object, ADDR_FILE_TAG);
}
VOID RemoveTDIInterfaceEntity( PIP_INTERFACE Interface ) {
/* This removes all of them */
RemoveEntityByContext(Interface);
}