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iphlpapi: Implement GetExtendedUdpTable.

This commit is contained in:
Hans Leidekker 2012-09-07 13:35:36 +02:00 committed by Alexandre Julliard
parent bde5156876
commit 18ba68ea62
8 changed files with 322 additions and 216 deletions
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2
dlls/iphlpapi/iphlpapi.spec
View File

@ -81,7 +81,7 @@
@ stub GetBestRouteFromStack
#@ stub GetCurrentThreadCompartmentId
@ stdcall GetExtendedTcpTable( ptr ptr long long long long )
#@ stub GetExtendedUdpTable
@ stdcall GetExtendedUdpTable( ptr ptr long long long long )
@ stdcall GetFriendlyIfIndex( long )
#@ stub GetIcmpStatisticsEx
@ stdcall GetIcmpStatistics( ptr )

37
dlls/iphlpapi/iphlpapi_main.c
View File

@ -1917,31 +1917,46 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder,
*/
DWORD WINAPI GetUdpTable(PMIB_UDPTABLE pUdpTable, PDWORD pdwSize, BOOL bOrder)
{
DWORD ret;
PMIB_UDPTABLE table;
return GetExtendedUdpTable(pUdpTable, pdwSize, bOrder, AF_INET, UDP_TABLE_BASIC, 0);
}
TRACE("pUdpTable %p, pdwSize %p, bOrder %d\n", pUdpTable, pdwSize, bOrder);
/******************************************************************
* GetExtendedUdpTable (IPHLPAPI.@)
*/
DWORD WINAPI GetExtendedUdpTable(PVOID pUdpTable, PDWORD pdwSize, BOOL bOrder,
ULONG ulAf, UDP_TABLE_CLASS TableClass, ULONG Reserved)
{
DWORD ret, size;
void *table;
TRACE("pUdpTable %p, pdwSize %p, bOrder %d, ulAf %u, TableClass %u, Reserved %u\n",
pUdpTable, pdwSize, bOrder, ulAf, TableClass, Reserved);
if (!pdwSize) return ERROR_INVALID_PARAMETER;
ret = AllocateAndGetUdpTableFromStack( &table, bOrder, GetProcessHeap(), 0 );
if (!ret) {
DWORD size = FIELD_OFFSET( MIB_UDPTABLE, table[table->dwNumEntries] );
if (!pUdpTable || *pdwSize < size) {
if (ulAf != AF_INET ||
(TableClass != UDP_TABLE_BASIC && TableClass != UDP_TABLE_OWNER_PID))
{
FIXME("ulAf = %u, TableClass = %u not supported\n", ulAf, TableClass);
return ERROR_NOT_SUPPORTED;
}
if ((ret = build_udp_table(TableClass, &table, bOrder, GetProcessHeap(), 0, &size)))
return ret;
if (!pUdpTable || *pdwSize < size)
{
*pdwSize = size;
ret = ERROR_INSUFFICIENT_BUFFER;
}
else {
else
{
*pdwSize = size;
memcpy(pUdpTable, table, size);
}
HeapFree(GetProcessHeap(), 0, table);
}
TRACE("returning %d\n", ret);
return ret;
}
/******************************************************************
* GetUniDirectionalAdapterInfo (IPHLPAPI.@)
*

438
dlls/iphlpapi/ipstats.c
View File

@ -1433,203 +1433,6 @@ done:
return ret;
}
static MIB_UDPTABLE *append_udp_row( HANDLE heap, DWORD flags, MIB_UDPTABLE *table,
DWORD *count, const MIB_UDPROW *row )
{
if (table->dwNumEntries >= *count)
{
MIB_UDPTABLE *new_table;
DWORD new_count = table->dwNumEntries * 2;
if (!(new_table = HeapReAlloc( heap, flags, table, FIELD_OFFSET(MIB_UDPTABLE, table[new_count] ))))
{
HeapFree( heap, 0, table );
return NULL;
}
*count = new_count;
table = new_table;
}
memcpy( &table->table[table->dwNumEntries++], row, sizeof(*row) );
return table;
}
static int compare_udp_rows(const void *a, const void *b)
{
const MIB_UDPROW *rowA = a;
const MIB_UDPROW *rowB = b;
int ret;
if ((ret = rowA->dwLocalAddr - rowB->dwLocalAddr) != 0) return ret;
return rowA->dwLocalPort - rowB->dwLocalPort;
}
/******************************************************************
* AllocateAndGetUdpTableFromStack (IPHLPAPI.@)
*
* Get the UDP listener table.
* Like GetUdpTable(), but allocate the returned table from heap.
*
* PARAMS
* ppUdpTable [Out] pointer into which the MIB_UDPTABLE is
* allocated and returned.
* bOrder [In] whether to sort the table
* heap [In] heap from which the table is allocated
* flags [In] flags to HeapAlloc
*
* RETURNS
* ERROR_INVALID_PARAMETER if ppUdpTable is NULL, whatever GetUdpTable()
* returns otherwise.
*/
DWORD WINAPI AllocateAndGetUdpTableFromStack(PMIB_UDPTABLE *ppUdpTable, BOOL bOrder,
HANDLE heap, DWORD flags)
{
MIB_UDPTABLE *table;
MIB_UDPROW row;
DWORD ret = NO_ERROR, count = 16;
TRACE("table %p, bOrder %d, heap %p, flags 0x%08x\n", ppUdpTable, bOrder, heap, flags);
if (!ppUdpTable) return ERROR_INVALID_PARAMETER;
if (!(table = HeapAlloc( heap, flags, FIELD_OFFSET(MIB_UDPTABLE, table[count] ))))
return ERROR_OUTOFMEMORY;
table->dwNumEntries = 0;
#ifdef __linux__
{
FILE *fp;
if ((fp = fopen("/proc/net/udp", "r")))
{
char buf[512], *ptr;
DWORD dummy;
/* skip header line */
ptr = fgets(buf, sizeof(buf), fp);
while ((ptr = fgets(buf, sizeof(buf), fp)))
{
if (sscanf( ptr, "%u: %x:%x", &dummy, &row.dwLocalAddr, &row.dwLocalPort ) != 3)
continue;
row.dwLocalPort = htons( row.dwLocalPort );
if (!(table = append_udp_row( heap, flags, table, &count, &row )))
break;
}
fclose(fp);
}
else ret = ERROR_NOT_SUPPORTED;
}
#elif defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
{
void *data;
int fd, len;
mib2_udpEntry_t *entry;
if ((fd = open_streams_mib( "udp" )) != -1)
{
if ((data = read_mib_entry( fd, MIB2_UDP, MIB2_UDP_ENTRY, &len )))
{
for (entry = data; (char *)(entry + 1) <= (char *)data + len; entry++)
{
row.dwLocalAddr = entry->udpLocalAddress;
row.dwLocalPort = htons( entry->udpLocalPort );
if (!(table = append_udp_row( heap, flags, table, &count, &row ))) break;
}
HeapFree( GetProcessHeap(), 0, data );
}
close( fd );
}
else ret = ERROR_NOT_SUPPORTED;
}
#elif defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_STRUCT_XINPGEN)
{
size_t Len = 0;
char *Buf = NULL;
struct xinpgen *pXIG, *pOrigXIG;
if (sysctlbyname ("net.inet.udp.pcblist", NULL, &Len, NULL, 0) < 0)
{
ERR ("Failure to read net.inet.udp.pcblist via sysctlbyname!\n");
ret = ERROR_NOT_SUPPORTED;
goto done;
}
Buf = HeapAlloc (GetProcessHeap (), 0, Len);
if (!Buf)
{
ret = ERROR_OUTOFMEMORY;
goto done;
}
if (sysctlbyname ("net.inet.udp.pcblist", Buf, &Len, NULL, 0) < 0)
{
ERR ("Failure to read net.inet.udp.pcblist via sysctlbyname!\n");
ret = ERROR_NOT_SUPPORTED;
goto done;
}
/* Might be nothing here; first entry is just a header it seems */
if (Len <= sizeof (struct xinpgen)) goto done;
pOrigXIG = (struct xinpgen *)Buf;
pXIG = pOrigXIG;
for (pXIG = (struct xinpgen *)((char *)pXIG + pXIG->xig_len);
pXIG->xig_len > sizeof (struct xinpgen);
pXIG = (struct xinpgen *)((char *)pXIG + pXIG->xig_len))
{
struct inpcb *pINData;
struct xsocket *pSockData;
pINData = &((struct xinpcb *)pXIG)->xi_inp;
pSockData = &((struct xinpcb *)pXIG)->xi_socket;
/* Ignore sockets for other protocols */
if (pSockData->xso_protocol != IPPROTO_UDP)
continue;
/* Ignore PCBs that were freed while generating the data */
if (pINData->inp_gencnt > pOrigXIG->xig_gen)
continue;
/* we're only interested in IPv4 addresses */
if (!(pINData->inp_vflag & INP_IPV4) ||
(pINData->inp_vflag & INP_IPV6))
continue;
/* If all 0's, skip it */
if (!pINData->inp_laddr.s_addr &&
!pINData->inp_lport)
continue;
/* Fill in structure details */
row.dwLocalAddr = pINData->inp_laddr.s_addr;
row.dwLocalPort = pINData->inp_lport;
if (!(table = append_udp_row( heap, flags, table, &count, &row ))) break;
}
done:
HeapFree (GetProcessHeap (), 0, Buf);
}
#else
FIXME( "not implemented\n" );
ret = ERROR_NOT_SUPPORTED;
#endif
if (!table) return ERROR_OUTOFMEMORY;
if (!ret)
{
if (bOrder && table->dwNumEntries)
qsort( table->table, table->dwNumEntries, sizeof(row), compare_udp_rows );
*ppUdpTable = table;
}
else HeapFree( heap, flags, table );
TRACE( "returning ret %u table %p\n", ret, table );
return ret;
}
static DWORD get_tcp_table_sizes( TCP_TABLE_CLASS class, DWORD row_count, DWORD *row_size )
{
DWORD table_size;
@ -2015,3 +1818,244 @@ DWORD WINAPI AllocateAndGetTcpTableFromStack( PMIB_TCPTABLE *ppTcpTable, BOOL bO
if (!ppTcpTable) return ERROR_INVALID_PARAMETER;
return build_tcp_table( TCP_TABLE_BASIC_ALL, (void **)ppTcpTable, bOrder, heap, flags, NULL );
}
static DWORD get_udp_table_sizes( UDP_TABLE_CLASS class, DWORD row_count, DWORD *row_size )
{
DWORD table_size;
switch (class)
{
case UDP_TABLE_BASIC:
{
table_size = FIELD_OFFSET(MIB_UDPTABLE, table[row_count]);
if (row_size) *row_size = sizeof(MIB_UDPROW);
break;
}
case UDP_TABLE_OWNER_PID:
{
table_size = FIELD_OFFSET(MIB_UDPTABLE_OWNER_PID, table[row_count]);
if (row_size) *row_size = sizeof(MIB_UDPROW_OWNER_PID);
break;
}
default:
ERR("unhandled class %u\n", class);
return 0;
}
return table_size;
}
static MIB_UDPTABLE *append_udp_row( UDP_TABLE_CLASS class, HANDLE heap, DWORD flags,
MIB_UDPTABLE *table, DWORD *count,
const MIB_UDPROW_OWNER_PID *row, DWORD row_size )
{
if (table->dwNumEntries >= *count)
{
MIB_UDPTABLE *new_table;
DWORD new_count = table->dwNumEntries * 2, new_table_size;
new_table_size = get_udp_table_sizes( class, new_count, NULL );
if (!(new_table = HeapReAlloc( heap, flags, table, new_table_size )))
{
HeapFree( heap, 0, table );
return NULL;
}
*count = new_count;
table = new_table;
}
memcpy( (char *)table->table + (table->dwNumEntries * row_size), row, row_size );
table->dwNumEntries++;
return table;
}
static int compare_udp_rows(const void *a, const void *b)
{
const MIB_UDPROW *rowA = a;
const MIB_UDPROW *rowB = b;
int ret;
if ((ret = rowA->dwLocalAddr - rowB->dwLocalAddr) != 0) return ret;
return rowA->dwLocalPort - rowB->dwLocalPort;
}
DWORD build_udp_table( UDP_TABLE_CLASS class, void **tablep, BOOL order, HANDLE heap, DWORD flags,
DWORD *size )
{
MIB_UDPTABLE *table;
MIB_UDPROW_OWNER_PID row;
DWORD ret = NO_ERROR, count = 16, table_size, row_size;
if (!(table_size = get_udp_table_sizes( class, count, &row_size )))
return ERROR_INVALID_PARAMETER;
if (!(table = HeapAlloc( heap, flags, table_size )))
return ERROR_OUTOFMEMORY;
table->dwNumEntries = 0;
memset( &row, 0, sizeof(row) );
#ifdef __linux__
{
FILE *fp;
if ((fp = fopen( "/proc/net/udp", "r" )))
{
char buf[512], *ptr;
struct pid_map *map = NULL;
unsigned int dummy, num_entries = 0;
int inode;
if (class == UDP_TABLE_OWNER_PID) map = get_pid_map( &num_entries );
/* skip header line */
ptr = fgets( buf, sizeof(buf), fp );
while ((ptr = fgets( buf, sizeof(buf), fp )))
{
if (sscanf( ptr, "%u: %x:%x %*s %*s %*s %*s %*s %*s %*s %d", &dummy,
&row.dwLocalAddr, &row.dwLocalPort, &inode ) != 4)
continue;
row.dwLocalPort = htons( row.dwLocalPort );
if (class == UDP_TABLE_OWNER_PID)
row.dwOwningPid = find_owning_pid( map, num_entries, inode );
if (!(table = append_udp_row( class, heap, flags, table, &count, &row, row_size )))
break;
}
HeapFree( GetProcessHeap(), 0, map );
fclose( fp );
}
else ret = ERROR_NOT_SUPPORTED;
}
#elif defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
{
void *data;
int fd, len;
mib2_udpEntry_t *entry;
if ((fd = open_streams_mib( "udp" )) != -1)
{
if ((data = read_mib_entry( fd, MIB2_UDP, MIB2_UDP_ENTRY, &len )))
{
for (entry = data; (char *)(entry + 1) <= (char *)data + len; entry++)
{
row.dwLocalAddr = entry->udpLocalAddress;
row.dwLocalPort = htons( entry->udpLocalPort );
if (!(table = append_udp_row( class, heap, flags, table, &count, &row, row_size ))) break;
}
HeapFree( GetProcessHeap(), 0, data );
}
close( fd );
}
else ret = ERROR_NOT_SUPPORTED;
}
#elif defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_STRUCT_XINPGEN)
{
size_t Len = 0;
char *Buf = NULL;
struct xinpgen *pXIG, *pOrigXIG;
if (sysctlbyname ("net.inet.udp.pcblist", NULL, &Len, NULL, 0) < 0)
{
ERR ("Failure to read net.inet.udp.pcblist via sysctlbyname!\n");
ret = ERROR_NOT_SUPPORTED;
goto done;
}
Buf = HeapAlloc (GetProcessHeap (), 0, Len);
if (!Buf)
{
ret = ERROR_OUTOFMEMORY;
goto done;
}
if (sysctlbyname ("net.inet.udp.pcblist", Buf, &Len, NULL, 0) < 0)
{
ERR ("Failure to read net.inet.udp.pcblist via sysctlbyname!\n");
ret = ERROR_NOT_SUPPORTED;
goto done;
}
/* Might be nothing here; first entry is just a header it seems */
if (Len <= sizeof (struct xinpgen)) goto done;
pOrigXIG = (struct xinpgen *)Buf;
pXIG = pOrigXIG;
for (pXIG = (struct xinpgen *)((char *)pXIG + pXIG->xig_len);
pXIG->xig_len > sizeof (struct xinpgen);
pXIG = (struct xinpgen *)((char *)pXIG + pXIG->xig_len))
{
struct inpcb *pINData;
struct xsocket *pSockData;
pINData = &((struct xinpcb *)pXIG)->xi_inp;
pSockData = &((struct xinpcb *)pXIG)->xi_socket;
/* Ignore sockets for other protocols */
if (pSockData->xso_protocol != IPPROTO_UDP)
continue;
/* Ignore PCBs that were freed while generating the data */
if (pINData->inp_gencnt > pOrigXIG->xig_gen)
continue;
/* we're only interested in IPv4 addresses */
if (!(pINData->inp_vflag & INP_IPV4) ||
(pINData->inp_vflag & INP_IPV6))
continue;
/* If all 0's, skip it */
if (!pINData->inp_laddr.s_addr &&
!pINData->inp_lport)
continue;
/* Fill in structure details */
row.dwLocalAddr = pINData->inp_laddr.s_addr;
row.dwLocalPort = pINData->inp_lport;
if (!(table = append_udp_row( class, heap, flags, table, &count, &row, row_size ))) break;
}
done:
HeapFree (GetProcessHeap (), 0, Buf);
}
#else
FIXME( "not implemented\n" );
ret = ERROR_NOT_SUPPORTED;
#endif
if (!table) return ERROR_OUTOFMEMORY;
if (!ret)
{
if (order && table->dwNumEntries)
qsort( table->table, table->dwNumEntries, row_size, compare_udp_rows );
*tablep = table;
}
else HeapFree( heap, flags, table );
if (size) *size = get_udp_table_sizes( class, count, NULL );
TRACE( "returning ret %u table %p\n", ret, table );
return ret;
}
/******************************************************************
* AllocateAndGetUdpTableFromStack (IPHLPAPI.@)
*
* Get the UDP listener table.
* Like GetUdpTable(), but allocate the returned table from heap.
*
* PARAMS
* ppUdpTable [Out] pointer into which the MIB_UDPTABLE is
* allocated and returned.
* bOrder [In] whether to sort the table
* heap [In] heap from which the table is allocated
* flags [In] flags to HeapAlloc
*
* RETURNS
* ERROR_INVALID_PARAMETER if ppUdpTable is NULL, whatever GetUdpTable()
* returns otherwise.
*/
DWORD WINAPI AllocateAndGetUdpTableFromStack(PMIB_UDPTABLE *ppUdpTable, BOOL bOrder,
HANDLE heap, DWORD flags)
{
TRACE("table %p, bOrder %d, heap %p, flags 0x%08x\n", ppUdpTable, bOrder, heap, flags);
if (!ppUdpTable) return ERROR_INVALID_PARAMETER;
return build_udp_table( UDP_TABLE_BASIC, (void **)ppUdpTable, bOrder, heap, flags, NULL );
}

1
dlls/iphlpapi/ipstats.h
View File

@ -38,5 +38,6 @@ DWORD WINAPI AllocateAndGetIpNetTableFromStack(PMIB_IPNETTABLE *ppIpNetTable, BO
DWORD WINAPI AllocateAndGetIpForwardTableFromStack(PMIB_IPFORWARDTABLE *ppIpForwardTable, BOOL bOrder, HANDLE heap, DWORD flags) DECLSPEC_HIDDEN;
DWORD build_tcp_table(TCP_TABLE_CLASS, void **, BOOL, HANDLE, DWORD, DWORD *) DECLSPEC_HIDDEN;
DWORD build_udp_table(UDP_TABLE_CLASS, void **, BOOL, HANDLE, DWORD, DWORD *) DECLSPEC_HIDDEN;
#endif /* ndef WINE_IPSTATS_H_ */

36
dlls/iphlpapi/tests/iphlpapi.c
View File

@ -71,6 +71,7 @@ static DWORD (WINAPI *pGetAdaptersAddresses)(ULONG,ULONG,PVOID,PIP_ADAPTER_ADDRE
static DWORD (WINAPI *pNotifyAddrChange)(PHANDLE,LPOVERLAPPED);
static BOOL (WINAPI *pCancelIPChangeNotify)(LPOVERLAPPED);
static DWORD (WINAPI *pGetExtendedTcpTable)(PVOID,PDWORD,BOOL,ULONG,TCP_TABLE_CLASS,ULONG);
static DWORD (WINAPI *pGetExtendedUdpTable)(PVOID,PDWORD,BOOL,ULONG,UDP_TABLE_CLASS,ULONG);
static DWORD (WINAPI *pSetTcpEntry)(PMIB_TCPROW);
static void loadIPHlpApi(void)
@ -102,6 +103,7 @@ static void loadIPHlpApi(void)
pNotifyAddrChange = (void *)GetProcAddress(hLibrary, "NotifyAddrChange");
pCancelIPChangeNotify = (void *)GetProcAddress(hLibrary, "CancelIPChangeNotify");
pGetExtendedTcpTable = (void *)GetProcAddress(hLibrary, "GetExtendedTcpTable");
pGetExtendedUdpTable = (void *)GetProcAddress(hLibrary, "GetExtendedUdpTable");
pSetTcpEntry = (void *)GetProcAddress(hLibrary, "SetTcpEntry");
}
}
@ -1203,6 +1205,39 @@ static void test_GetExtendedTcpTable(void)
HeapFree( GetProcessHeap(), 0, table_pid );
}
static void test_GetExtendedUdpTable(void)
{
DWORD ret, size;
MIB_UDPTABLE *table;
MIB_UDPTABLE_OWNER_PID *table_pid;
if (!pGetExtendedUdpTable)
{
win_skip("GetExtendedUdpTable not available\n");
return;
}
ret = pGetExtendedUdpTable( NULL, NULL, TRUE, AF_INET, UDP_TABLE_BASIC, 0 );
ok( ret == ERROR_INVALID_PARAMETER, "got %u\n", ret );
size = 0;
ret = pGetExtendedUdpTable( NULL, &size, TRUE, AF_INET, UDP_TABLE_BASIC, 0 );
ok( ret == ERROR_INSUFFICIENT_BUFFER, "got %u\n", ret );
table = HeapAlloc( GetProcessHeap(), 0, size );
ret = pGetExtendedUdpTable( table, &size, TRUE, AF_INET, UDP_TABLE_BASIC, 0 );
ok( ret == ERROR_SUCCESS, "got %u\n", ret );
HeapFree( GetProcessHeap(), 0, table );
size = 0;
ret = pGetExtendedUdpTable( NULL, &size, TRUE, AF_INET, UDP_TABLE_OWNER_PID, 0 );
ok( ret == ERROR_INSUFFICIENT_BUFFER, "got %u\n", ret );
table_pid = HeapAlloc( GetProcessHeap(), 0, size );
ret = pGetExtendedUdpTable( table_pid, &size, TRUE, AF_INET, UDP_TABLE_OWNER_PID, 0 );
ok( ret == ERROR_SUCCESS, "got %u\n", ret );
HeapFree( GetProcessHeap(), 0, table_pid );
}
START_TEST(iphlpapi)
{
@ -1221,6 +1256,7 @@ START_TEST(iphlpapi)
testWin2KFunctions();
test_GetAdaptersAddresses();
test_GetExtendedTcpTable();
test_GetExtendedUdpTable();
freeIPHlpApi();
}
}

3
include/iphlpapi.h
View File

@ -29,6 +29,9 @@ extern "C" {
DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder,
ULONG ulAf, TCP_TABLE_CLASS TableClass, ULONG Reserved);
DWORD WINAPI GetExtendedUdpTable(PVOID pUdpTable, PDWORD pdwSize, BOOL bOrder,
ULONG ulAf, UDP_TABLE_CLASS TableClass, ULONG Reserved);
DWORD WINAPI GetNumberOfInterfaces(PDWORD pdwNumIf);
DWORD WINAPI GetIfEntry(PMIB_IFROW pIfRow);

7
include/iprtrmib.h
View File

@ -38,4 +38,11 @@ typedef enum _TCP_TABLE_CLASS
TCP_TABLE_OWNER_MODULE_ALL
} TCP_TABLE_CLASS, *PTCP_TABLE_CLASS;
typedef enum _UDP_TABLE_CLASS
{
UDP_TABLE_BASIC,
UDP_TABLE_OWNER_PID,
UDP_TABLE_OWNER_MODULE
} UDP_TABLE_CLASS, *PUDP_TABLE_CLASS;
#endif /* WINE_IPRTRMIB_H__ */

2
include/udpmib.h
View File

@ -39,6 +39,7 @@ typedef struct _MIB_UDPROW_OWNER_PID
{
DWORD dwLocalAddr;
DWORD dwLocalPort;
DWORD dwOwningPid;
} MIB_UDPROW_OWNER_PID, *PMIB_UDPROW_OWNER_PID;
typedef struct _MIB_UDPTABLE_OWNER_PID
@ -47,7 +48,6 @@ typedef struct _MIB_UDPTABLE_OWNER_PID
MIB_UDPROW_OWNER_PID table[1];
} MIB_UDPTABLE_OWNER_PID, *PMIB_UDPTABLE_OWNER_PID;
/* UDP statistics */
typedef struct _MIB_UDPSTATS