ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ws2_32: Implement the SIO_ADDRESS_LIST_QUERY ioctl.

This commit is contained in:
Hans Leidekker 2006-12-18 19:37:52 +01:00 committed by Alexandre Julliard
parent 5fc9ffd500
commit 84f0a03556
1 changed files with 71 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
dlls/ws2_32/socket.c
View File

@ -2389,9 +2389,78 @@ INT WINAPI WSAIoctl(SOCKET s,
break;
case WS_SIO_ADDRESS_LIST_QUERY:
FIXME("-> SIO_ADDRESS_LIST_QUERY request: stub\n");
break;
{
DWORD size;
TRACE("-> SIO_ADDRESS_LIST_QUERY request\n");
if (!lpcbBytesReturned)
{
WSASetLastError(WSAEFAULT);
return SOCKET_ERROR;
}
if (GetAdaptersInfo(NULL, &size) == ERROR_BUFFER_OVERFLOW)
{
IP_ADAPTER_INFO *p, *table = HeapAlloc(GetProcessHeap(), 0, size);
DWORD need, num;
if (!table || GetAdaptersInfo(table, &size))
{
HeapFree(GetProcessHeap(), 0, table);
WSASetLastError(WSAEINVAL);
return SOCKET_ERROR;
}
for (p = table, num = 0; p; p = p->Next)
if (p->IpAddressList.IpAddress.String[0]) num++;
need = sizeof(SOCKET_ADDRESS_LIST) + sizeof(SOCKET_ADDRESS) * (num - 1);
need += sizeof(SOCKADDR) * num;
*lpcbBytesReturned = need;
if (need > cbOutBuffer)
{
HeapFree(GetProcessHeap(), 0, table);
WSASetLastError(WSAEFAULT);
return SOCKET_ERROR;
}
if (lpbOutBuffer)
{
unsigned int i;
SOCKET_ADDRESS *sa;
SOCKET_ADDRESS_LIST *sa_list = (SOCKET_ADDRESS_LIST *)lpbOutBuffer;
SOCKADDR_IN *sockaddr;
sa = sa_list->Address;
sockaddr = (SOCKADDR_IN *)((char *)sa + num * sizeof(SOCKET_ADDRESS));
sa_list->iAddressCount = num;
for (p = table, i = 0; p; p = p->Next)
{
if (!p->IpAddressList.IpAddress.String[0]) continue;
sa[i].lpSockaddr = (SOCKADDR *)&sockaddr[i];
sa[i].iSockaddrLength = sizeof(SOCKADDR);
sockaddr[i].sin_family = AF_INET;
sockaddr[i].sin_port = 0;
sockaddr[i].sin_addr.WS_s_addr = inet_addr(p->IpAddressList.IpAddress.String);
i++;
}
}
HeapFree(GetProcessHeap(), 0, table);
return 0;
}
else
{
WARN("unable to get IP address list\n");
WSASetLastError(WSAEINVAL);
return SOCKET_ERROR;
}
}
case WS_SIO_FLUSH:
FIXME("SIO_FLUSH: stub.\n");
break;