diff options
Diffstat (limited to 'NetworkPkg/Library/DxeNetLib/DxeNetLib.c')
| -rw-r--r-- | NetworkPkg/Library/DxeNetLib/DxeNetLib.c | 891 |
1 files changed, 436 insertions, 455 deletions
diff --git a/NetworkPkg/Library/DxeNetLib/DxeNetLib.c b/NetworkPkg/Library/DxeNetLib/DxeNetLib.c index 41e8b30..fd4a9e1 100644 --- a/NetworkPkg/Library/DxeNetLib/DxeNetLib.c +++ b/NetworkPkg/Library/DxeNetLib/DxeNetLib.c @@ -32,8 +32,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #include <Library/PrintLib.h>
#include <Library/UefiLib.h>
-#define NIC_ITEM_CONFIG_SIZE (sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) * MAX_IP4_CONFIG_IN_VARIABLE)
-#define DEFAULT_ZERO_START ((UINTN) ~0)
+#define NIC_ITEM_CONFIG_SIZE (sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) * MAX_IP4_CONFIG_IN_VARIABLE)
+#define DEFAULT_ZERO_START ((UINTN) ~0)
//
// All the supported IP4 masks in host byte order.
@@ -77,25 +77,27 @@ GLOBAL_REMOVE_IF_UNREFERENCED IP4_ADDR gIp4AllMasks[IP4_MASK_NUM] = { 0xFFFFFFFF,
};
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_IPv4_ADDRESS mZeroIp4Addr = {{0, 0, 0, 0}};
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_IPv4_ADDRESS mZeroIp4Addr = {
+ { 0, 0, 0, 0 }
+};
//
// Any error level digitally larger than mNetDebugLevelMax
// will be silently discarded.
//
-GLOBAL_REMOVE_IF_UNREFERENCED UINTN mNetDebugLevelMax = NETDEBUG_LEVEL_ERROR;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSyslogPacketSeq = 0xDEADBEEF;
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mNetDebugLevelMax = NETDEBUG_LEVEL_ERROR;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSyslogPacketSeq = 0xDEADBEEF;
//
// You can change mSyslogDstMac mSyslogDstIp and mSyslogSrcIp
// here to direct the syslog packets to the syslog deamon. The
// default is broadcast to both the ethernet and IP.
//
-GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSyslogDstMac[NET_ETHER_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSyslogDstIp = 0xffffffff;
-GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSyslogSrcIp = 0;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT8 mSyslogDstMac[NET_ETHER_ADDR_LEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSyslogDstIp = 0xffffffff;
+GLOBAL_REMOVE_IF_UNREFERENCED UINT32 mSyslogSrcIp = 0;
-GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 *mMonthName[] = {
+GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 *mMonthName[] = {
"Jan",
"Feb",
"Mar",
@@ -113,13 +115,13 @@ GLOBAL_REMOVE_IF_UNREFERENCED CHAR8 *mMonthName[] = { //
// VLAN device path node template
//
-GLOBAL_REMOVE_IF_UNREFERENCED VLAN_DEVICE_PATH mNetVlanDevicePathTemplate = {
+GLOBAL_REMOVE_IF_UNREFERENCED VLAN_DEVICE_PATH mNetVlanDevicePathTemplate = {
{
MESSAGING_DEVICE_PATH,
MSG_VLAN_DP,
{
- (UINT8) (sizeof (VLAN_DEVICE_PATH)),
- (UINT8) ((sizeof (VLAN_DEVICE_PATH)) >> 8)
+ (UINT8)(sizeof (VLAN_DEVICE_PATH)),
+ (UINT8)((sizeof (VLAN_DEVICE_PATH)) >> 8)
}
},
0
@@ -138,11 +140,11 @@ SyslogLocateSnp ( VOID
)
{
- EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
- EFI_STATUS Status;
- EFI_HANDLE *Handles;
- UINTN HandleCount;
- UINTN Index;
+ EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN HandleCount;
+ UINTN Index;
//
// Locate the handles which has SNP installed.
@@ -169,13 +171,13 @@ SyslogLocateSnp ( Status = gBS->HandleProtocol (
Handles[Index],
&gEfiSimpleNetworkProtocolGuid,
- (VOID **) &Snp
+ (VOID **)&Snp
);
if ((Status == EFI_SUCCESS) && (Snp != NULL) &&
(Snp->Mode->IfType == NET_IFTYPE_ETHERNET) &&
- (Snp->Mode->MaxPacketSize >= NET_SYSLOG_PACKET_LEN)) {
-
+ (Snp->Mode->MaxPacketSize >= NET_SYSLOG_PACKET_LEN))
+ {
break;
}
@@ -204,15 +206,15 @@ SyslogLocateSnp ( **/
EFI_STATUS
SyslogSendPacket (
- IN CHAR8 *Packet,
- IN UINT32 Length
+ IN CHAR8 *Packet,
+ IN UINT32 Length
)
{
- EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
- ETHER_HEAD *Ether;
- EFI_STATUS Status;
- EFI_EVENT TimeoutEvent;
- UINT8 *TxBuf;
+ EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
+ ETHER_HEAD *Ether;
+ EFI_STATUS Status;
+ EFI_EVENT TimeoutEvent;
+ UINT8 *TxBuf;
ASSERT (Packet != NULL);
@@ -222,7 +224,7 @@ SyslogSendPacket ( return EFI_DEVICE_ERROR;
}
- Ether = (ETHER_HEAD *) Packet;
+ Ether = (ETHER_HEAD *)Packet;
CopyMem (Ether->SrcMac, Snp->Mode->CurrentAddress.Addr, NET_ETHER_ADDR_LEN);
//
@@ -246,7 +248,7 @@ SyslogSendPacket ( goto ON_EXIT;
}
- for (;;) {
+ for ( ; ;) {
//
// Transmit the packet through SNP.
//
@@ -268,13 +270,12 @@ SyslogSendPacket ( //
// Get the recycled transmit buffer status.
//
- Snp->GetStatus (Snp, NULL, (VOID **) &TxBuf);
+ Snp->GetStatus (Snp, NULL, (VOID **)&TxBuf);
if (!EFI_ERROR (gBS->CheckEvent (TimeoutEvent))) {
Status = EFI_TIMEOUT;
break;
}
-
} while (TxBuf == NULL);
if ((Status == EFI_SUCCESS) || (Status == EFI_TIMEOUT)) {
@@ -312,71 +313,71 @@ ON_EXIT: **/
UINT32
SyslogBuildPacket (
- IN UINT32 Level,
- IN UINT8 *Module,
- IN UINT8 *File,
- IN UINT32 Line,
- IN UINT8 *Message,
- IN UINT32 BufLen,
- OUT CHAR8 *Buf
+ IN UINT32 Level,
+ IN UINT8 *Module,
+ IN UINT8 *File,
+ IN UINT32 Line,
+ IN UINT8 *Message,
+ IN UINT32 BufLen,
+ OUT CHAR8 *Buf
)
{
- EFI_STATUS Status;
- ETHER_HEAD *Ether;
- IP4_HEAD *Ip4;
- EFI_UDP_HEADER *Udp4;
- EFI_TIME Time;
- UINT32 Pri;
- UINT32 Len;
+ EFI_STATUS Status;
+ ETHER_HEAD *Ether;
+ IP4_HEAD *Ip4;
+ EFI_UDP_HEADER *Udp4;
+ EFI_TIME Time;
+ UINT32 Pri;
+ UINT32 Len;
//
// Fill in the Ethernet header. Leave alone the source MAC.
// SyslogSendPacket will fill in the address for us.
//
- Ether = (ETHER_HEAD *) Buf;
+ Ether = (ETHER_HEAD *)Buf;
CopyMem (Ether->DstMac, mSyslogDstMac, NET_ETHER_ADDR_LEN);
ZeroMem (Ether->SrcMac, NET_ETHER_ADDR_LEN);
Ether->EtherType = HTONS (0x0800); // IPv4 protocol
- Buf += sizeof (ETHER_HEAD);
- BufLen -= sizeof (ETHER_HEAD);
+ Buf += sizeof (ETHER_HEAD);
+ BufLen -= sizeof (ETHER_HEAD);
//
// Fill in the IP header
//
- Ip4 = (IP4_HEAD *) Buf;
- Ip4->HeadLen = 5;
- Ip4->Ver = 4;
- Ip4->Tos = 0;
- Ip4->TotalLen = 0;
- Ip4->Id = (UINT16) mSyslogPacketSeq;
- Ip4->Fragment = 0;
- Ip4->Ttl = 16;
- Ip4->Protocol = 0x11;
- Ip4->Checksum = 0;
- Ip4->Src = mSyslogSrcIp;
- Ip4->Dst = mSyslogDstIp;
+ Ip4 = (IP4_HEAD *)Buf;
+ Ip4->HeadLen = 5;
+ Ip4->Ver = 4;
+ Ip4->Tos = 0;
+ Ip4->TotalLen = 0;
+ Ip4->Id = (UINT16)mSyslogPacketSeq;
+ Ip4->Fragment = 0;
+ Ip4->Ttl = 16;
+ Ip4->Protocol = 0x11;
+ Ip4->Checksum = 0;
+ Ip4->Src = mSyslogSrcIp;
+ Ip4->Dst = mSyslogDstIp;
- Buf += sizeof (IP4_HEAD);
- BufLen -= sizeof (IP4_HEAD);
+ Buf += sizeof (IP4_HEAD);
+ BufLen -= sizeof (IP4_HEAD);
//
// Fill in the UDP header, Udp checksum is optional. Leave it zero.
//
- Udp4 = (EFI_UDP_HEADER *) Buf;
- Udp4->SrcPort = HTONS (514);
- Udp4->DstPort = HTONS (514);
- Udp4->Length = 0;
- Udp4->Checksum = 0;
+ Udp4 = (EFI_UDP_HEADER *)Buf;
+ Udp4->SrcPort = HTONS (514);
+ Udp4->DstPort = HTONS (514);
+ Udp4->Length = 0;
+ Udp4->Checksum = 0;
- Buf += sizeof (EFI_UDP_HEADER);
- BufLen -= sizeof (EFI_UDP_HEADER);
+ Buf += sizeof (EFI_UDP_HEADER);
+ BufLen -= sizeof (EFI_UDP_HEADER);
//
// Build the syslog message body with <PRI> Timestamp machine module Message
//
- Pri = ((NET_SYSLOG_FACILITY & 31) << 3) | (Level & 7);
+ Pri = ((NET_SYSLOG_FACILITY & 31) << 3) | (Level & 7);
Status = gRT->GetTime (&Time, NULL);
if (EFI_ERROR (Status)) {
return 0;
@@ -386,38 +387,38 @@ SyslogBuildPacket ( // Use %a to format the ASCII strings, %s to format UNICODE strings
//
Len = 0;
- Len += (UINT32) AsciiSPrint (
- Buf,
- BufLen,
- "<%d> %a %d %d:%d:%d ",
- Pri,
- mMonthName [Time.Month-1],
- Time.Day,
- Time.Hour,
- Time.Minute,
- Time.Second
- );
+ Len += (UINT32)AsciiSPrint (
+ Buf,
+ BufLen,
+ "<%d> %a %d %d:%d:%d ",
+ Pri,
+ mMonthName[Time.Month-1],
+ Time.Day,
+ Time.Hour,
+ Time.Minute,
+ Time.Second
+ );
- Len += (UINT32) AsciiSPrint (
- Buf + Len,
- BufLen - Len,
- "Tiano %a: %a (Line: %d File: %a)",
- Module,
- Message,
- Line,
- File
- );
- Len ++;
+ Len += (UINT32)AsciiSPrint (
+ Buf + Len,
+ BufLen - Len,
+ "Tiano %a: %a (Line: %d File: %a)",
+ Module,
+ Message,
+ Line,
+ File
+ );
+ Len++;
//
// OK, patch the IP length/checksum and UDP length fields.
//
- Len += sizeof (EFI_UDP_HEADER);
- Udp4->Length = HTONS ((UINT16) Len);
+ Len += sizeof (EFI_UDP_HEADER);
+ Udp4->Length = HTONS ((UINT16)Len);
- Len += sizeof (IP4_HEAD);
- Ip4->TotalLen = HTONS ((UINT16) Len);
- Ip4->Checksum = (UINT16) (~NetblockChecksum ((UINT8 *) Ip4, sizeof (IP4_HEAD)));
+ Len += sizeof (IP4_HEAD);
+ Ip4->TotalLen = HTONS ((UINT16)Len);
+ Ip4->Checksum = (UINT16)(~NetblockChecksum ((UINT8 *)Ip4, sizeof (IP4_HEAD)));
return Len + sizeof (ETHER_HEAD);
}
@@ -451,16 +452,16 @@ SyslogBuildPacket ( CHAR8 *
EFIAPI
NetDebugASPrint (
- IN CHAR8 *Format,
+ IN CHAR8 *Format,
...
)
{
- VA_LIST Marker;
- CHAR8 *Buf;
+ VA_LIST Marker;
+ CHAR8 *Buf;
ASSERT (Format != NULL);
- Buf = (CHAR8 *) AllocatePool (NET_DEBUG_MSG_LEN);
+ Buf = (CHAR8 *)AllocatePool (NET_DEBUG_MSG_LEN);
if (Buf == NULL) {
return NULL;
@@ -494,21 +495,21 @@ NetDebugASPrint ( EFI_STATUS
EFIAPI
NetDebugOutput (
- IN UINT32 Level,
- IN UINT8 *Module,
- IN UINT8 *File,
- IN UINT32 Line,
- IN UINT8 *Message
+ IN UINT32 Level,
+ IN UINT8 *Module,
+ IN UINT8 *File,
+ IN UINT32 Line,
+ IN UINT8 *Message
)
{
- CHAR8 *Packet;
- UINT32 Len;
- EFI_STATUS Status;
+ CHAR8 *Packet;
+ UINT32 Len;
+ EFI_STATUS Status;
//
// Check whether the message should be sent out
//
- if (Message == NULL || File == NULL || Module == NULL) {
+ if ((Message == NULL) || (File == NULL) || (Module == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -522,7 +523,7 @@ NetDebugOutput ( // that the message plus the ethernet/ip/udp header is shorter
// than this
//
- Packet = (CHAR8 *) AllocatePool (NET_SYSLOG_PACKET_LEN);
+ Packet = (CHAR8 *)AllocatePool (NET_SYSLOG_PACKET_LEN);
if (Packet == NULL) {
Status = EFI_OUT_OF_RESOURCES;
@@ -554,6 +555,7 @@ ON_EXIT: FreePool (Message);
return Status;
}
+
/**
Return the length of the mask.
@@ -569,10 +571,10 @@ ON_EXIT: INTN
EFIAPI
NetGetMaskLength (
- IN IP4_ADDR NetMask
+ IN IP4_ADDR NetMask
)
{
- INTN Index;
+ INTN Index;
for (Index = 0; Index <= IP4_MASK_MAX; Index++) {
if (NetMask == gIp4AllMasks[Index]) {
@@ -583,8 +585,6 @@ NetGetMaskLength ( return Index;
}
-
-
/**
Return the class of the IP address, such as class A, B, C.
Addr is in host byte order.
@@ -614,32 +614,26 @@ NetGetMaskLength ( INTN
EFIAPI
NetGetIpClass (
- IN IP4_ADDR Addr
+ IN IP4_ADDR Addr
)
{
- UINT8 ByteOne;
+ UINT8 ByteOne;
- ByteOne = (UINT8) (Addr >> 24);
+ ByteOne = (UINT8)(Addr >> 24);
if ((ByteOne & 0x80) == 0) {
return IP4_ADDR_CLASSA;
-
} else if ((ByteOne & 0xC0) == 0x80) {
return IP4_ADDR_CLASSB;
-
} else if ((ByteOne & 0xE0) == 0xC0) {
return IP4_ADDR_CLASSC;
-
} else if ((ByteOne & 0xF0) == 0xE0) {
return IP4_ADDR_CLASSD;
-
} else {
return IP4_ADDR_CLASSE;
-
}
}
-
/**
Check whether the IP is a valid unicast address according to
the netmask.
@@ -660,15 +654,15 @@ NetGetIpClass ( BOOLEAN
EFIAPI
NetIp4IsUnicast (
- IN IP4_ADDR Ip,
- IN IP4_ADDR NetMask
+ IN IP4_ADDR Ip,
+ IN IP4_ADDR NetMask
)
{
- INTN MaskLength;
+ INTN MaskLength;
ASSERT (NetMask != 0);
- if (Ip == 0 || IP4_IS_LOCAL_BROADCAST (Ip)) {
+ if ((Ip == 0) || IP4_IS_LOCAL_BROADCAST (Ip)) {
return FALSE;
}
@@ -702,11 +696,11 @@ NetIp4IsUnicast ( BOOLEAN
EFIAPI
NetIp6IsValidUnicast (
- IN EFI_IPv6_ADDRESS *Ip6
+ IN EFI_IPv6_ADDRESS *Ip6
)
{
- UINT8 Byte;
- UINT8 Index;
+ UINT8 Byte;
+ UINT8 Index;
ASSERT (Ip6 != NULL);
@@ -722,7 +716,7 @@ NetIp6IsValidUnicast ( Byte = Ip6->Addr[Index];
- if (Byte == 0x0 || Byte == 0x1) {
+ if ((Byte == 0x0) || (Byte == 0x1)) {
return FALSE;
}
@@ -743,10 +737,10 @@ NetIp6IsValidUnicast ( BOOLEAN
EFIAPI
NetIp6IsUnspecifiedAddr (
- IN EFI_IPv6_ADDRESS *Ip6
+ IN EFI_IPv6_ADDRESS *Ip6
)
{
- UINT8 Index;
+ UINT8 Index;
ASSERT (Ip6 != NULL);
@@ -773,10 +767,10 @@ NetIp6IsUnspecifiedAddr ( BOOLEAN
EFIAPI
NetIp6IsLinkLocalAddr (
- IN EFI_IPv6_ADDRESS *Ip6
+ IN EFI_IPv6_ADDRESS *Ip6
)
{
- UINT8 Index;
+ UINT8 Index;
ASSERT (Ip6 != NULL);
@@ -814,14 +808,14 @@ NetIp6IsLinkLocalAddr ( BOOLEAN
EFIAPI
NetIp6IsNetEqual (
- EFI_IPv6_ADDRESS *Ip1,
- EFI_IPv6_ADDRESS *Ip2,
- UINT8 PrefixLength
+ EFI_IPv6_ADDRESS *Ip1,
+ EFI_IPv6_ADDRESS *Ip2,
+ UINT8 PrefixLength
)
{
- UINT8 Byte;
- UINT8 Bit;
- UINT8 Mask;
+ UINT8 Byte;
+ UINT8 Bit;
+ UINT8 Mask;
ASSERT ((Ip1 != NULL) && (Ip2 != NULL) && (PrefixLength < IP6_PREFIX_MAX));
@@ -829,20 +823,21 @@ NetIp6IsNetEqual ( return TRUE;
}
- Byte = (UINT8) (PrefixLength / 8);
- Bit = (UINT8) (PrefixLength % 8);
+ Byte = (UINT8)(PrefixLength / 8);
+ Bit = (UINT8)(PrefixLength % 8);
if (CompareMem (Ip1, Ip2, Byte) != 0) {
return FALSE;
}
if (Bit > 0) {
- Mask = (UINT8) (0xFF << (8 - Bit));
+ Mask = (UINT8)(0xFF << (8 - Bit));
ASSERT (Byte < 16);
if (Byte >= 16) {
return FALSE;
}
+
if ((Ip1->Addr[Byte] & Mask) != (Ip2->Addr[Byte] & Mask)) {
return FALSE;
}
@@ -851,7 +846,6 @@ NetIp6IsNetEqual ( return TRUE;
}
-
/**
Switches the endianess of an IPv6 address
@@ -869,11 +863,11 @@ NetIp6IsNetEqual ( EFI_IPv6_ADDRESS *
EFIAPI
Ip6Swap128 (
- EFI_IPv6_ADDRESS *Ip6
+ EFI_IPv6_ADDRESS *Ip6
)
{
- UINT64 High;
- UINT64 Low;
+ UINT64 High;
+ UINT64 Low;
ASSERT (Ip6 != NULL);
@@ -905,22 +899,21 @@ NetRandomInitSeed ( VOID
)
{
- EFI_TIME Time;
- UINT32 Seed;
- UINT64 MonotonicCount;
+ EFI_TIME Time;
+ UINT32 Seed;
+ UINT64 MonotonicCount;
gRT->GetTime (&Time, NULL);
- Seed = (Time.Hour << 24 | Time.Day << 16 | Time.Minute << 8 | Time.Second);
+ Seed = (Time.Hour << 24 | Time.Day << 16 | Time.Minute << 8 | Time.Second);
Seed ^= Time.Nanosecond;
Seed ^= Time.Year << 7;
gBS->GetNextMonotonicCount (&MonotonicCount);
- Seed += (UINT32) MonotonicCount;
+ Seed += (UINT32)MonotonicCount;
return Seed;
}
-
/**
Extract a UINT32 from a byte stream.
@@ -937,10 +930,10 @@ NetRandomInitSeed ( UINT32
EFIAPI
NetGetUint32 (
- IN UINT8 *Buf
+ IN UINT8 *Buf
)
{
- UINT32 Value;
+ UINT32 Value;
ASSERT (Buf != NULL);
@@ -948,7 +941,6 @@ NetGetUint32 ( return NTOHL (Value);
}
-
/**
Put a UINT32 to the byte stream in network byte order.
@@ -964,8 +956,8 @@ NetGetUint32 ( VOID
EFIAPI
NetPutUint32 (
- IN OUT UINT8 *Buf,
- IN UINT32 Data
+ IN OUT UINT8 *Buf,
+ IN UINT32 Data
)
{
ASSERT (Buf != NULL);
@@ -974,7 +966,6 @@ NetPutUint32 ( CopyMem (Buf, &Data, sizeof (UINT32));
}
-
/**
Remove the first node entry on the list, and return the removed node entry.
@@ -996,10 +987,10 @@ NetPutUint32 ( LIST_ENTRY *
EFIAPI
NetListRemoveHead (
- IN OUT LIST_ENTRY *Head
+ IN OUT LIST_ENTRY *Head
)
{
- LIST_ENTRY *First;
+ LIST_ENTRY *First;
ASSERT (Head != NULL);
@@ -1007,19 +998,18 @@ NetListRemoveHead ( return NULL;
}
- First = Head->ForwardLink;
- Head->ForwardLink = First->ForwardLink;
- First->ForwardLink->BackLink = Head;
+ First = Head->ForwardLink;
+ Head->ForwardLink = First->ForwardLink;
+ First->ForwardLink->BackLink = Head;
DEBUG_CODE (
- First->ForwardLink = (LIST_ENTRY *) NULL;
- First->BackLink = (LIST_ENTRY *) NULL;
- );
+ First->ForwardLink = (LIST_ENTRY *)NULL;
+ First->BackLink = (LIST_ENTRY *)NULL;
+ );
return First;
}
-
/**
Remove the last node entry on the list and and return the removed node entry.
@@ -1041,10 +1031,10 @@ NetListRemoveHead ( LIST_ENTRY *
EFIAPI
NetListRemoveTail (
- IN OUT LIST_ENTRY *Head
+ IN OUT LIST_ENTRY *Head
)
{
- LIST_ENTRY *Last;
+ LIST_ENTRY *Last;
ASSERT (Head != NULL);
@@ -1057,14 +1047,13 @@ NetListRemoveTail ( Last->BackLink->ForwardLink = Head;
DEBUG_CODE (
- Last->ForwardLink = (LIST_ENTRY *) NULL;
- Last->BackLink = (LIST_ENTRY *) NULL;
- );
+ Last->ForwardLink = (LIST_ENTRY *)NULL;
+ Last->BackLink = (LIST_ENTRY *)NULL;
+ );
return Last;
}
-
/**
Insert a new node entry after a designated node entry of a doubly linked list.
@@ -1080,19 +1069,18 @@ NetListRemoveTail ( VOID
EFIAPI
NetListInsertAfter (
- IN OUT LIST_ENTRY *PrevEntry,
- IN OUT LIST_ENTRY *NewEntry
+ IN OUT LIST_ENTRY *PrevEntry,
+ IN OUT LIST_ENTRY *NewEntry
)
{
ASSERT (PrevEntry != NULL && NewEntry != NULL);
- NewEntry->BackLink = PrevEntry;
- NewEntry->ForwardLink = PrevEntry->ForwardLink;
- PrevEntry->ForwardLink->BackLink = NewEntry;
- PrevEntry->ForwardLink = NewEntry;
+ NewEntry->BackLink = PrevEntry;
+ NewEntry->ForwardLink = PrevEntry->ForwardLink;
+ PrevEntry->ForwardLink->BackLink = NewEntry;
+ PrevEntry->ForwardLink = NewEntry;
}
-
/**
Insert a new node entry before a designated node entry of a doubly linked list.
@@ -1108,16 +1096,16 @@ NetListInsertAfter ( VOID
EFIAPI
NetListInsertBefore (
- IN OUT LIST_ENTRY *PostEntry,
- IN OUT LIST_ENTRY *NewEntry
+ IN OUT LIST_ENTRY *PostEntry,
+ IN OUT LIST_ENTRY *NewEntry
)
{
ASSERT (PostEntry != NULL && NewEntry != NULL);
- NewEntry->ForwardLink = PostEntry;
- NewEntry->BackLink = PostEntry->BackLink;
- PostEntry->BackLink->ForwardLink = NewEntry;
- PostEntry->BackLink = NewEntry;
+ NewEntry->ForwardLink = PostEntry;
+ NewEntry->BackLink = PostEntry->BackLink;
+ PostEntry->BackLink->ForwardLink = NewEntry;
+ PostEntry->BackLink = NewEntry;
}
/**
@@ -1145,31 +1133,32 @@ NetListInsertBefore ( EFI_STATUS
EFIAPI
NetDestroyLinkList (
- IN LIST_ENTRY *List,
- IN NET_DESTROY_LINK_LIST_CALLBACK CallBack,
- IN VOID *Context OPTIONAL,
- OUT UINTN *ListLength OPTIONAL
+ IN LIST_ENTRY *List,
+ IN NET_DESTROY_LINK_LIST_CALLBACK CallBack,
+ IN VOID *Context OPTIONAL,
+ OUT UINTN *ListLength OPTIONAL
)
{
- UINTN PreviousLength;
- LIST_ENTRY *Entry;
- LIST_ENTRY *Ptr;
- UINTN Length;
- EFI_STATUS Status;
+ UINTN PreviousLength;
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *Ptr;
+ UINTN Length;
+ EFI_STATUS Status;
- if (List == NULL || CallBack == NULL) {
+ if ((List == NULL) || (CallBack == NULL)) {
return EFI_INVALID_PARAMETER;
}
Length = 0;
do {
PreviousLength = Length;
- Entry = GetFirstNode (List);
+ Entry = GetFirstNode (List);
while (!IsNull (List, Entry)) {
Status = CallBack (Entry, Context);
if (EFI_ERROR (Status)) {
return Status;
}
+
//
// Walk through the list to see whether the Entry has been removed or not.
// If the Entry still exists, just try to destroy the next one.
@@ -1180,18 +1169,22 @@ NetDestroyLinkList ( break;
}
}
+
if (Ptr == Entry) {
Entry = GetNextNode (List, Entry);
} else {
Entry = GetFirstNode (List);
}
}
- for (Length = 0, Ptr = List->ForwardLink; Ptr != List; Length++, Ptr = Ptr->ForwardLink);
+
+ for (Length = 0, Ptr = List->ForwardLink; Ptr != List; Length++, Ptr = Ptr->ForwardLink) {
+ }
} while (Length != PreviousLength);
if (ListLength != NULL) {
*ListLength = Length;
}
+
return EFI_SUCCESS;
}
@@ -1210,14 +1203,14 @@ NetDestroyLinkList ( BOOLEAN
EFIAPI
NetIsInHandleBuffer (
- IN EFI_HANDLE Handle,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer OPTIONAL
+ IN EFI_HANDLE Handle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer OPTIONAL
)
{
- UINTN Index;
+ UINTN Index;
- if (NumberOfChildren == 0 || ChildHandleBuffer == NULL) {
+ if ((NumberOfChildren == 0) || (ChildHandleBuffer == NULL)) {
return FALSE;
}
@@ -1230,7 +1223,6 @@ NetIsInHandleBuffer ( return FALSE;
}
-
/**
Initialize the netmap. Netmap is a reposity to keep the <Key, Value> pairs.
@@ -1248,7 +1240,7 @@ NetIsInHandleBuffer ( VOID
EFIAPI
NetMapInit (
- IN OUT NET_MAP *Map
+ IN OUT NET_MAP *Map
)
{
ASSERT (Map != NULL);
@@ -1258,7 +1250,6 @@ NetMapInit ( Map->Count = 0;
}
-
/**
To clean up the netmap, that is, release allocated memories.
@@ -1274,12 +1265,12 @@ NetMapInit ( VOID
EFIAPI
NetMapClean (
- IN OUT NET_MAP *Map
+ IN OUT NET_MAP *Map
)
{
- NET_MAP_ITEM *Item;
- LIST_ENTRY *Entry;
- LIST_ENTRY *Next;
+ NET_MAP_ITEM *Item;
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *Next;
ASSERT (Map != NULL);
@@ -1304,7 +1295,6 @@ NetMapClean ( ASSERT (IsListEmpty (&Map->Recycled));
}
-
/**
Test whether the netmap is empty and return true if it is.
@@ -1320,14 +1310,13 @@ NetMapClean ( BOOLEAN
EFIAPI
NetMapIsEmpty (
- IN NET_MAP *Map
+ IN NET_MAP *Map
)
{
ASSERT (Map != NULL);
- return (BOOLEAN) (Map->Count == 0);
+ return (BOOLEAN)(Map->Count == 0);
}
-
/**
Return the number of the <Key, Value> pairs in the netmap.
@@ -1341,14 +1330,13 @@ NetMapIsEmpty ( UINTN
EFIAPI
NetMapGetCount (
- IN NET_MAP *Map
+ IN NET_MAP *Map
)
{
ASSERT (Map != NULL);
return Map->Count;
}
-
/**
Return one allocated item.
@@ -1367,12 +1355,12 @@ NetMapGetCount ( **/
NET_MAP_ITEM *
NetMapAllocItem (
- IN OUT NET_MAP *Map
+ IN OUT NET_MAP *Map
)
{
- NET_MAP_ITEM *Item;
- LIST_ENTRY *Head;
- UINTN Index;
+ NET_MAP_ITEM *Item;
+ LIST_ENTRY *Head;
+ UINTN Index;
ASSERT (Map != NULL);
@@ -1400,7 +1388,6 @@ NetMapAllocItem ( return Item;
}
-
/**
Allocate an item to save the <Key, Value> pair to the head of the netmap.
@@ -1422,12 +1409,12 @@ NetMapAllocItem ( EFI_STATUS
EFIAPI
NetMapInsertHead (
- IN OUT NET_MAP *Map,
- IN VOID *Key,
- IN VOID *Value OPTIONAL
+ IN OUT NET_MAP *Map,
+ IN VOID *Key,
+ IN VOID *Value OPTIONAL
)
{
- NET_MAP_ITEM *Item;
+ NET_MAP_ITEM *Item;
ASSERT (Map != NULL && Key != NULL);
@@ -1445,7 +1432,6 @@ NetMapInsertHead ( return EFI_SUCCESS;
}
-
/**
Allocate an item to save the <Key, Value> pair to the tail of the netmap.
@@ -1467,12 +1453,12 @@ NetMapInsertHead ( EFI_STATUS
EFIAPI
NetMapInsertTail (
- IN OUT NET_MAP *Map,
- IN VOID *Key,
- IN VOID *Value OPTIONAL
+ IN OUT NET_MAP *Map,
+ IN VOID *Key,
+ IN VOID *Value OPTIONAL
)
{
- NET_MAP_ITEM *Item;
+ NET_MAP_ITEM *Item;
ASSERT (Map != NULL && Key != NULL);
@@ -1491,7 +1477,6 @@ NetMapInsertTail ( return EFI_SUCCESS;
}
-
/**
Check whether the item is in the Map and return TRUE if it is.
@@ -1506,11 +1491,11 @@ NetMapInsertTail ( **/
BOOLEAN
NetItemInMap (
- IN NET_MAP *Map,
- IN NET_MAP_ITEM *Item
+ IN NET_MAP *Map,
+ IN NET_MAP_ITEM *Item
)
{
- LIST_ENTRY *ListEntry;
+ LIST_ENTRY *ListEntry;
ASSERT (Map != NULL && Item != NULL);
@@ -1523,7 +1508,6 @@ NetItemInMap ( return FALSE;
}
-
/**
Find the key in the netmap and returns the point to the item contains the Key.
@@ -1542,12 +1526,12 @@ NetItemInMap ( NET_MAP_ITEM *
EFIAPI
NetMapFindKey (
- IN NET_MAP *Map,
- IN VOID *Key
+ IN NET_MAP *Map,
+ IN VOID *Key
)
{
- LIST_ENTRY *Entry;
- NET_MAP_ITEM *Item;
+ LIST_ENTRY *Entry;
+ NET_MAP_ITEM *Item;
ASSERT (Map != NULL && Key != NULL);
@@ -1562,7 +1546,6 @@ NetMapFindKey ( return NULL;
}
-
/**
Remove the node entry of the item from the netmap and return the key of the removed item.
@@ -1585,9 +1568,9 @@ NetMapFindKey ( VOID *
EFIAPI
NetMapRemoveItem (
- IN OUT NET_MAP *Map,
- IN OUT NET_MAP_ITEM *Item,
- OUT VOID **Value OPTIONAL
+ IN OUT NET_MAP *Map,
+ IN OUT NET_MAP_ITEM *Item,
+ OUT VOID **Value OPTIONAL
)
{
ASSERT ((Map != NULL) && (Item != NULL));
@@ -1604,7 +1587,6 @@ NetMapRemoveItem ( return Item->Key;
}
-
/**
Remove the first node entry on the netmap and return the key of the removed item.
@@ -1625,8 +1607,8 @@ NetMapRemoveItem ( VOID *
EFIAPI
NetMapRemoveHead (
- IN OUT NET_MAP *Map,
- OUT VOID **Value OPTIONAL
+ IN OUT NET_MAP *Map,
+ OUT VOID **Value OPTIONAL
)
{
NET_MAP_ITEM *Item;
@@ -1649,7 +1631,6 @@ NetMapRemoveHead ( return Item->Key;
}
-
/**
Remove the last node entry on the netmap and return the key of the removed item.
@@ -1670,11 +1651,11 @@ NetMapRemoveHead ( VOID *
EFIAPI
NetMapRemoveTail (
- IN OUT NET_MAP *Map,
- OUT VOID **Value OPTIONAL
+ IN OUT NET_MAP *Map,
+ OUT VOID **Value OPTIONAL
)
{
- NET_MAP_ITEM *Item;
+ NET_MAP_ITEM *Item;
//
// Often, it indicates a programming error to remove
@@ -1694,7 +1675,6 @@ NetMapRemoveTail ( return Item->Key;
}
-
/**
Iterate through the netmap and call CallBack for each item.
@@ -1717,17 +1697,16 @@ NetMapRemoveTail ( EFI_STATUS
EFIAPI
NetMapIterate (
- IN NET_MAP *Map,
- IN NET_MAP_CALLBACK CallBack,
- IN VOID *Arg OPTIONAL
+ IN NET_MAP *Map,
+ IN NET_MAP_CALLBACK CallBack,
+ IN VOID *Arg OPTIONAL
)
{
-
- LIST_ENTRY *Entry;
- LIST_ENTRY *Next;
- LIST_ENTRY *Head;
- NET_MAP_ITEM *Item;
- EFI_STATUS Result;
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *Next;
+ LIST_ENTRY *Head;
+ NET_MAP_ITEM *Item;
+ EFI_STATUS Result;
ASSERT ((Map != NULL) && (CallBack != NULL));
@@ -1749,7 +1728,6 @@ NetMapIterate ( return EFI_SUCCESS;
}
-
/**
This is the default unload handle for all the network drivers.
@@ -1765,17 +1743,17 @@ NetMapIterate ( EFI_STATUS
EFIAPI
NetLibDefaultUnload (
- IN EFI_HANDLE ImageHandle
+ IN EFI_HANDLE ImageHandle
)
{
- EFI_STATUS Status;
- EFI_HANDLE *DeviceHandleBuffer;
- UINTN DeviceHandleCount;
- UINTN Index;
- UINTN Index2;
- EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;
- EFI_COMPONENT_NAME_PROTOCOL *ComponentName;
- EFI_COMPONENT_NAME2_PROTOCOL *ComponentName2;
+ EFI_STATUS Status;
+ EFI_HANDLE *DeviceHandleBuffer;
+ UINTN DeviceHandleCount;
+ UINTN Index;
+ UINTN Index2;
+ EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;
+ EFI_COMPONENT_NAME_PROTOCOL *ComponentName;
+ EFI_COMPONENT_NAME2_PROTOCOL *ComponentName2;
//
// Get the list of all the handles in the handle database.
@@ -1798,7 +1776,7 @@ NetLibDefaultUnload ( Status = gBS->HandleProtocol (
DeviceHandleBuffer[Index],
&gEfiDriverBindingProtocolGuid,
- (VOID **) &DriverBinding
+ (VOID **)&DriverBinding
);
if (EFI_ERROR (Status)) {
continue;
@@ -1824,15 +1802,15 @@ NetLibDefaultUnload ( // Uninstall all the protocols installed in the driver entry point
//
gBS->UninstallProtocolInterface (
- DriverBinding->DriverBindingHandle,
- &gEfiDriverBindingProtocolGuid,
- DriverBinding
- );
+ DriverBinding->DriverBindingHandle,
+ &gEfiDriverBindingProtocolGuid,
+ DriverBinding
+ );
Status = gBS->HandleProtocol (
DeviceHandleBuffer[Index],
&gEfiComponentNameProtocolGuid,
- (VOID **) &ComponentName
+ (VOID **)&ComponentName
);
if (!EFI_ERROR (Status)) {
gBS->UninstallProtocolInterface (
@@ -1845,7 +1823,7 @@ NetLibDefaultUnload ( Status = gBS->HandleProtocol (
DeviceHandleBuffer[Index],
&gEfiComponentName2ProtocolGuid,
- (VOID **) &ComponentName2
+ (VOID **)&ComponentName2
);
if (!EFI_ERROR (Status)) {
gBS->UninstallProtocolInterface (
@@ -1866,8 +1844,6 @@ NetLibDefaultUnload ( return EFI_SUCCESS;
}
-
-
/**
Create a child of the service that is identified by ServiceBindingGuid.
@@ -1888,16 +1864,15 @@ NetLibDefaultUnload ( EFI_STATUS
EFIAPI
NetLibCreateServiceChild (
- IN EFI_HANDLE Controller,
- IN EFI_HANDLE Image,
- IN EFI_GUID *ServiceBindingGuid,
- IN OUT EFI_HANDLE *ChildHandle
+ IN EFI_HANDLE Controller,
+ IN EFI_HANDLE Image,
+ IN EFI_GUID *ServiceBindingGuid,
+ IN OUT EFI_HANDLE *ChildHandle
)
{
EFI_STATUS Status;
EFI_SERVICE_BINDING_PROTOCOL *Service;
-
ASSERT ((ServiceBindingGuid != NULL) && (ChildHandle != NULL));
//
@@ -1906,7 +1881,7 @@ NetLibCreateServiceChild ( Status = gBS->OpenProtocol (
Controller,
ServiceBindingGuid,
- (VOID **) &Service,
+ (VOID **)&Service,
Image,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -1923,7 +1898,6 @@ NetLibCreateServiceChild ( return Status;
}
-
/**
Destroy a child of the service that is identified by ServiceBindingGuid.
@@ -1943,10 +1917,10 @@ NetLibCreateServiceChild ( EFI_STATUS
EFIAPI
NetLibDestroyServiceChild (
- IN EFI_HANDLE Controller,
- IN EFI_HANDLE Image,
- IN EFI_GUID *ServiceBindingGuid,
- IN EFI_HANDLE ChildHandle
+ IN EFI_HANDLE Controller,
+ IN EFI_HANDLE Image,
+ IN EFI_GUID *ServiceBindingGuid,
+ IN EFI_HANDLE ChildHandle
)
{
EFI_STATUS Status;
@@ -1960,7 +1934,7 @@ NetLibDestroyServiceChild ( Status = gBS->OpenProtocol (
Controller,
ServiceBindingGuid,
- (VOID **) &Service,
+ (VOID **)&Service,
Image,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -1996,8 +1970,8 @@ NetLibDestroyServiceChild ( EFI_HANDLE
EFIAPI
NetLibGetSnpHandle (
- IN EFI_HANDLE ServiceHandle,
- OUT EFI_SIMPLE_NETWORK_PROTOCOL **Snp OPTIONAL
+ IN EFI_HANDLE ServiceHandle,
+ OUT EFI_SIMPLE_NETWORK_PROTOCOL **Snp OPTIONAL
)
{
EFI_STATUS Status;
@@ -2009,11 +1983,12 @@ NetLibGetSnpHandle ( // Try to open SNP from ServiceHandle
//
SnpInstance = NULL;
- Status = gBS->HandleProtocol (ServiceHandle, &gEfiSimpleNetworkProtocolGuid, (VOID **) &SnpInstance);
+ Status = gBS->HandleProtocol (ServiceHandle, &gEfiSimpleNetworkProtocolGuid, (VOID **)&SnpInstance);
if (!EFI_ERROR (Status)) {
if (Snp != NULL) {
*Snp = SnpInstance;
}
+
return ServiceHandle;
}
@@ -2026,7 +2001,7 @@ NetLibGetSnpHandle ( }
SnpHandle = NULL;
- Status = gBS->LocateDevicePath (&gEfiSimpleNetworkProtocolGuid, &DevicePath, &SnpHandle);
+ Status = gBS->LocateDevicePath (&gEfiSimpleNetworkProtocolGuid, &DevicePath, &SnpHandle);
if (EFI_ERROR (Status)) {
//
// Failed to find SNP handle
@@ -2034,11 +2009,12 @@ NetLibGetSnpHandle ( return NULL;
}
- Status = gBS->HandleProtocol (SnpHandle, &gEfiSimpleNetworkProtocolGuid, (VOID **) &SnpInstance);
+ Status = gBS->HandleProtocol (SnpHandle, &gEfiSimpleNetworkProtocolGuid, (VOID **)&SnpInstance);
if (!EFI_ERROR (Status)) {
if (Snp != NULL) {
*Snp = SnpInstance;
}
+
return SnpHandle;
}
@@ -2061,7 +2037,7 @@ NetLibGetSnpHandle ( UINT16
EFIAPI
NetLibGetVlanId (
- IN EFI_HANDLE ServiceHandle
+ IN EFI_HANDLE ServiceHandle
)
{
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
@@ -2074,9 +2050,10 @@ NetLibGetVlanId ( Node = DevicePath;
while (!IsDevicePathEnd (Node)) {
- if (Node->Type == MESSAGING_DEVICE_PATH && Node->SubType == MSG_VLAN_DP) {
- return ((VLAN_DEVICE_PATH *) Node)->VlanId;
+ if ((Node->Type == MESSAGING_DEVICE_PATH) && (Node->SubType == MSG_VLAN_DP)) {
+ return ((VLAN_DEVICE_PATH *)Node)->VlanId;
}
+
Node = NextDevicePathNode (Node);
}
@@ -2100,8 +2077,8 @@ NetLibGetVlanId ( EFI_HANDLE
EFIAPI
NetLibGetVlanHandle (
- IN EFI_HANDLE ControllerHandle,
- IN UINT16 VlanId
+ IN EFI_HANDLE ControllerHandle,
+ IN UINT16 VlanId
)
{
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
@@ -2120,10 +2097,10 @@ NetLibGetVlanHandle ( //
CopyMem (&VlanNode, &mNetVlanDevicePathTemplate, sizeof (VLAN_DEVICE_PATH));
VlanNode.VlanId = VlanId;
- VlanDevicePath = AppendDevicePathNode (
- ParentDevicePath,
- (EFI_DEVICE_PATH_PROTOCOL *) &VlanNode
- );
+ VlanDevicePath = AppendDevicePathNode (
+ ParentDevicePath,
+ (EFI_DEVICE_PATH_PROTOCOL *)&VlanNode
+ );
if (VlanDevicePath == NULL) {
return NULL;
}
@@ -2131,7 +2108,7 @@ NetLibGetVlanHandle ( //
// Find VLAN device handle
//
- Handle = NULL;
+ Handle = NULL;
DevicePath = VlanDevicePath;
gBS->LocateDevicePath (
&gEfiDevicePathProtocolGuid,
@@ -2171,19 +2148,19 @@ NetLibGetVlanHandle ( EFI_STATUS
EFIAPI
NetLibGetMacAddress (
- IN EFI_HANDLE ServiceHandle,
- OUT EFI_MAC_ADDRESS *MacAddress,
- OUT UINTN *AddressSize
+ IN EFI_HANDLE ServiceHandle,
+ OUT EFI_MAC_ADDRESS *MacAddress,
+ OUT UINTN *AddressSize
)
{
- EFI_STATUS Status;
- EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
- EFI_SIMPLE_NETWORK_MODE *SnpMode;
- EFI_SIMPLE_NETWORK_MODE SnpModeData;
- EFI_MANAGED_NETWORK_PROTOCOL *Mnp;
- EFI_SERVICE_BINDING_PROTOCOL *MnpSb;
- EFI_HANDLE SnpHandle;
- EFI_HANDLE MnpChildHandle;
+ EFI_STATUS Status;
+ EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
+ EFI_SIMPLE_NETWORK_MODE *SnpMode;
+ EFI_SIMPLE_NETWORK_MODE SnpModeData;
+ EFI_MANAGED_NETWORK_PROTOCOL *Mnp;
+ EFI_SERVICE_BINDING_PROTOCOL *MnpSb;
+ EFI_HANDLE SnpHandle;
+ EFI_HANDLE MnpChildHandle;
ASSERT (MacAddress != NULL);
ASSERT (AddressSize != NULL);
@@ -2191,7 +2168,7 @@ NetLibGetMacAddress ( //
// Try to get SNP handle
//
- Snp = NULL;
+ Snp = NULL;
SnpHandle = NetLibGetSnpHandle (ServiceHandle, &Snp);
if (SnpHandle != NULL) {
//
@@ -2203,11 +2180,11 @@ NetLibGetMacAddress ( // Failed to get SNP handle, try to get MAC address from MNP
//
MnpChildHandle = NULL;
- Status = gBS->HandleProtocol (
- ServiceHandle,
- &gEfiManagedNetworkServiceBindingProtocolGuid,
- (VOID **) &MnpSb
- );
+ Status = gBS->HandleProtocol (
+ ServiceHandle,
+ &gEfiManagedNetworkServiceBindingProtocolGuid,
+ (VOID **)&MnpSb
+ );
if (EFI_ERROR (Status)) {
return Status;
}
@@ -2226,7 +2203,7 @@ NetLibGetMacAddress ( Status = gBS->HandleProtocol (
MnpChildHandle,
&gEfiManagedNetworkProtocolGuid,
- (VOID **) &Mnp
+ (VOID **)&Mnp
);
if (EFI_ERROR (Status)) {
MnpSb->DestroyChild (MnpSb, MnpChildHandle);
@@ -2241,6 +2218,7 @@ NetLibGetMacAddress ( MnpSb->DestroyChild (MnpSb, MnpChildHandle);
return Status;
}
+
SnpMode = &SnpModeData;
//
@@ -2282,19 +2260,19 @@ NetLibGetMacAddress ( EFI_STATUS
EFIAPI
NetLibGetMacString (
- IN EFI_HANDLE ServiceHandle,
- IN EFI_HANDLE ImageHandle OPTIONAL,
- OUT CHAR16 **MacString
+ IN EFI_HANDLE ServiceHandle,
+ IN EFI_HANDLE ImageHandle OPTIONAL,
+ OUT CHAR16 **MacString
)
{
- EFI_STATUS Status;
- EFI_MAC_ADDRESS MacAddress;
- UINT8 *HwAddress;
- UINTN HwAddressSize;
- UINT16 VlanId;
- CHAR16 *String;
- UINTN Index;
- UINTN BufferSize;
+ EFI_STATUS Status;
+ EFI_MAC_ADDRESS MacAddress;
+ UINT8 *HwAddress;
+ UINTN HwAddressSize;
+ UINT16 VlanId;
+ CHAR16 *String;
+ UINTN Index;
+ UINTN BufferSize;
ASSERT (MacString != NULL);
@@ -2312,10 +2290,11 @@ NetLibGetMacString ( // Plus one unicode character for the null-terminator.
//
BufferSize = (2 * HwAddressSize + 5 + 1) * sizeof (CHAR16);
- String = AllocateZeroPool (BufferSize);
+ String = AllocateZeroPool (BufferSize);
if (String == NULL) {
return EFI_OUT_OF_RESOURCES;
}
+
*MacString = String;
//
@@ -2390,8 +2369,8 @@ NetLibGetMacString ( EFI_STATUS
EFIAPI
NetLibDetectMedia (
- IN EFI_HANDLE ServiceHandle,
- OUT BOOLEAN *MediaPresent
+ IN EFI_HANDLE ServiceHandle,
+ OUT BOOLEAN *MediaPresent
)
{
EFI_STATUS Status;
@@ -2410,7 +2389,7 @@ NetLibDetectMedia ( //
// Get SNP handle
//
- Snp = NULL;
+ Snp = NULL;
SnpHandle = NetLibGetSnpHandle (ServiceHandle, &Snp);
if (SnpHandle == NULL) {
return EFI_INVALID_PARAMETER;
@@ -2485,6 +2464,7 @@ NetLibDetectMedia ( if (!EFI_ERROR (Status)) {
Status = Snp->Stop (Snp);
}
+
if (EFI_ERROR (Status)) {
goto Exit;
}
@@ -2496,6 +2476,7 @@ NetLibDetectMedia ( if (!EFI_ERROR (Status)) {
Status = Snp->Initialize (Snp, 0, 0);
}
+
if (EFI_ERROR (Status)) {
goto Exit;
}
@@ -2599,9 +2580,9 @@ Exit: EFI_STATUS
EFIAPI
NetLibDetectMediaWaitTimeout (
- IN EFI_HANDLE ServiceHandle,
- IN UINT64 Timeout,
- OUT EFI_STATUS *MediaState
+ IN EFI_HANDLE ServiceHandle,
+ IN UINT64 Timeout,
+ OUT EFI_STATUS *MediaState
)
{
EFI_STATUS Status;
@@ -2618,13 +2599,14 @@ NetLibDetectMediaWaitTimeout ( if (MediaState == NULL) {
return EFI_INVALID_PARAMETER;
}
+
*MediaState = EFI_SUCCESS;
MediaInfo = NULL;
//
// Get SNP handle
//
- Snp = NULL;
+ Snp = NULL;
SnpHandle = NetLibGetSnpHandle (ServiceHandle, &Snp);
if (SnpHandle == NULL) {
return EFI_INVALID_PARAMETER;
@@ -2633,12 +2615,11 @@ NetLibDetectMediaWaitTimeout ( Status = gBS->HandleProtocol (
SnpHandle,
&gEfiAdapterInformationProtocolGuid,
- (VOID *) &Aip
+ (VOID *)&Aip
);
if (EFI_ERROR (Status)) {
-
MediaPresent = TRUE;
- Status = NetLibDetectMedia (ServiceHandle, &MediaPresent);
+ Status = NetLibDetectMedia (ServiceHandle, &MediaPresent);
if (!EFI_ERROR (Status)) {
if (MediaPresent) {
*MediaState = EFI_SUCCESS;
@@ -2656,30 +2637,26 @@ NetLibDetectMediaWaitTimeout ( Status = Aip->GetInformation (
Aip,
&gEfiAdapterInfoMediaStateGuid,
- (VOID **) &MediaInfo,
+ (VOID **)&MediaInfo,
&DataSize
);
if (!EFI_ERROR (Status)) {
-
*MediaState = MediaInfo->MediaState;
FreePool (MediaInfo);
- if (*MediaState != EFI_NOT_READY || Timeout < MEDIA_STATE_DETECT_TIME_INTERVAL) {
-
+ if ((*MediaState != EFI_NOT_READY) || (Timeout < MEDIA_STATE_DETECT_TIME_INTERVAL)) {
return EFI_SUCCESS;
}
} else {
-
if (MediaInfo != NULL) {
FreePool (MediaInfo);
}
if (Status == EFI_UNSUPPORTED) {
-
//
// If gEfiAdapterInfoMediaStateGuid is not supported, call NetLibDetectMedia to get media state!
//
MediaPresent = TRUE;
- Status = NetLibDetectMedia (ServiceHandle, &MediaPresent);
+ Status = NetLibDetectMedia (ServiceHandle, &MediaPresent);
if (!EFI_ERROR (Status)) {
if (MediaPresent) {
*MediaState = EFI_SUCCESS;
@@ -2687,6 +2664,7 @@ NetLibDetectMediaWaitTimeout ( *MediaState = EFI_NO_MEDIA;
}
}
+
return Status;
}
@@ -2699,7 +2677,7 @@ NetLibDetectMediaWaitTimeout ( Timer = NULL;
TimeRemained = Timeout;
- Status = gBS->CreateEvent (EVT_TIMER, TPL_CALLBACK, NULL, NULL, &Timer);
+ Status = gBS->CreateEvent (EVT_TIMER, TPL_CALLBACK, NULL, NULL, &Timer);
if (EFI_ERROR (Status)) {
return EFI_DEVICE_ERROR;
}
@@ -2711,39 +2689,37 @@ NetLibDetectMediaWaitTimeout ( MEDIA_STATE_DETECT_TIME_INTERVAL
);
if (EFI_ERROR (Status)) {
- gBS->CloseEvent(Timer);
+ gBS->CloseEvent (Timer);
return EFI_DEVICE_ERROR;
}
do {
TimerStatus = gBS->CheckEvent (Timer);
if (!EFI_ERROR (TimerStatus)) {
-
TimeRemained -= MEDIA_STATE_DETECT_TIME_INTERVAL;
- Status = Aip->GetInformation (
- Aip,
- &gEfiAdapterInfoMediaStateGuid,
- (VOID **) &MediaInfo,
- &DataSize
- );
+ Status = Aip->GetInformation (
+ Aip,
+ &gEfiAdapterInfoMediaStateGuid,
+ (VOID **)&MediaInfo,
+ &DataSize
+ );
if (!EFI_ERROR (Status)) {
-
*MediaState = MediaInfo->MediaState;
FreePool (MediaInfo);
} else {
-
if (MediaInfo != NULL) {
FreePool (MediaInfo);
}
- gBS->CloseEvent(Timer);
+
+ gBS->CloseEvent (Timer);
return Status;
}
}
} while (TimerStatus == EFI_NOT_READY);
} while (*MediaState == EFI_NOT_READY && TimeRemained >= MEDIA_STATE_DETECT_TIME_INTERVAL);
- gBS->CloseEvent(Timer);
- if (*MediaState == EFI_NOT_READY && TimeRemained < MEDIA_STATE_DETECT_TIME_INTERVAL) {
+ gBS->CloseEvent (Timer);
+ if ((*MediaState == EFI_NOT_READY) && (TimeRemained < MEDIA_STATE_DETECT_TIME_INTERVAL)) {
return EFI_TIMEOUT;
} else {
return EFI_SUCCESS;
@@ -2770,22 +2746,22 @@ NetLibDefaultAddressIsStatic ( IN EFI_HANDLE Controller
)
{
- EFI_STATUS Status;
- EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;
- UINTN DataSize;
- EFI_IP4_CONFIG2_POLICY Policy;
- BOOLEAN IsStatic;
+ EFI_STATUS Status;
+ EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;
+ UINTN DataSize;
+ EFI_IP4_CONFIG2_POLICY Policy;
+ BOOLEAN IsStatic;
Ip4Config2 = NULL;
DataSize = sizeof (EFI_IP4_CONFIG2_POLICY);
- IsStatic = TRUE;
+ IsStatic = TRUE;
//
// Get Ip4Config2 policy.
//
- Status = gBS->HandleProtocol (Controller, &gEfiIp4Config2ProtocolGuid, (VOID **) &Ip4Config2);
+ Status = gBS->HandleProtocol (Controller, &gEfiIp4Config2ProtocolGuid, (VOID **)&Ip4Config2);
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
@@ -2795,7 +2771,7 @@ NetLibDefaultAddressIsStatic ( goto ON_EXIT;
}
- IsStatic = (BOOLEAN) (Policy == Ip4Config2PolicyStatic);
+ IsStatic = (BOOLEAN)(Policy == Ip4Config2PolicyStatic);
ON_EXIT:
@@ -2907,7 +2883,7 @@ NetLibCreateIPv6DPathNode ( Node->LocalPort = LocalPort;
Node->RemotePort = RemotePort;
- Node->Protocol = Protocol;
+ Node->Protocol = Protocol;
//
// Set default value to IPAddressOrigin, PrefixLength.
@@ -2940,15 +2916,15 @@ NetLibCreateIPv6DPathNode ( EFI_HANDLE
EFIAPI
NetLibGetNicHandle (
- IN EFI_HANDLE Controller,
- IN EFI_GUID *ProtocolGuid
+ IN EFI_HANDLE Controller,
+ IN EFI_GUID *ProtocolGuid
)
{
- EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenBuffer;
- EFI_HANDLE Handle;
- EFI_STATUS Status;
- UINTN OpenCount;
- UINTN Index;
+ EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenBuffer;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status;
+ UINTN OpenCount;
+ UINTN Index;
ASSERT (ProtocolGuid != NULL);
@@ -2989,12 +2965,12 @@ NetLibGetNicHandle ( EFI_STATUS
EFIAPI
NetLibAsciiStrToIp4 (
- IN CONST CHAR8 *String,
- OUT EFI_IPv4_ADDRESS *Ip4Address
+ IN CONST CHAR8 *String,
+ OUT EFI_IPv4_ADDRESS *Ip4Address
)
{
- RETURN_STATUS Status;
- CHAR8 *EndPointer;
+ RETURN_STATUS Status;
+ CHAR8 *EndPointer;
Status = AsciiStrToIpv4Address (String, &EndPointer, Ip4Address, NULL);
if (RETURN_ERROR (Status) || (*EndPointer != '\0')) {
@@ -3004,7 +2980,6 @@ NetLibAsciiStrToIp4 ( }
}
-
/**
Convert one Null-terminated ASCII string to EFI_IPv6_ADDRESS. The format of the
string is defined in RFC 4291 - Text Representation of Addresses.
@@ -3019,12 +2994,12 @@ NetLibAsciiStrToIp4 ( EFI_STATUS
EFIAPI
NetLibAsciiStrToIp6 (
- IN CONST CHAR8 *String,
- OUT EFI_IPv6_ADDRESS *Ip6Address
+ IN CONST CHAR8 *String,
+ OUT EFI_IPv6_ADDRESS *Ip6Address
)
{
- RETURN_STATUS Status;
- CHAR8 *EndPointer;
+ RETURN_STATUS Status;
+ CHAR8 *EndPointer;
Status = AsciiStrToIpv6Address (String, &EndPointer, Ip6Address, NULL);
if (RETURN_ERROR (Status) || (*EndPointer != '\0')) {
@@ -3034,7 +3009,6 @@ NetLibAsciiStrToIp6 ( }
}
-
/**
Convert one Null-terminated Unicode string (decimal dotted) to EFI_IPv4_ADDRESS.
@@ -3048,12 +3022,12 @@ NetLibAsciiStrToIp6 ( EFI_STATUS
EFIAPI
NetLibStrToIp4 (
- IN CONST CHAR16 *String,
- OUT EFI_IPv4_ADDRESS *Ip4Address
+ IN CONST CHAR16 *String,
+ OUT EFI_IPv4_ADDRESS *Ip4Address
)
{
- RETURN_STATUS Status;
- CHAR16 *EndPointer;
+ RETURN_STATUS Status;
+ CHAR16 *EndPointer;
Status = StrToIpv4Address (String, &EndPointer, Ip4Address, NULL);
if (RETURN_ERROR (Status) || (*EndPointer != L'\0')) {
@@ -3063,7 +3037,6 @@ NetLibStrToIp4 ( }
}
-
/**
Convert one Null-terminated Unicode string to EFI_IPv6_ADDRESS. The format of
the string is defined in RFC 4291 - Text Representation of Addresses.
@@ -3078,12 +3051,12 @@ NetLibStrToIp4 ( EFI_STATUS
EFIAPI
NetLibStrToIp6 (
- IN CONST CHAR16 *String,
- OUT EFI_IPv6_ADDRESS *Ip6Address
+ IN CONST CHAR16 *String,
+ OUT EFI_IPv6_ADDRESS *Ip6Address
)
{
- RETURN_STATUS Status;
- CHAR16 *EndPointer;
+ RETURN_STATUS Status;
+ CHAR16 *EndPointer;
Status = StrToIpv6Address (String, &EndPointer, Ip6Address, NULL);
if (RETURN_ERROR (Status) || (*EndPointer != L'\0')) {
@@ -3109,13 +3082,13 @@ NetLibStrToIp6 ( EFI_STATUS
EFIAPI
NetLibStrToIp6andPrefix (
- IN CONST CHAR16 *String,
- OUT EFI_IPv6_ADDRESS *Ip6Address,
- OUT UINT8 *PrefixLength
+ IN CONST CHAR16 *String,
+ OUT EFI_IPv6_ADDRESS *Ip6Address,
+ OUT UINT8 *PrefixLength
)
{
- RETURN_STATUS Status;
- CHAR16 *EndPointer;
+ RETURN_STATUS Status;
+ CHAR16 *EndPointer;
Status = StrToIpv6Address (String, &EndPointer, Ip6Address, PrefixLength);
if (RETURN_ERROR (Status) || (*EndPointer != L'\0')) {
@@ -3142,21 +3115,21 @@ NetLibStrToIp6andPrefix ( EFI_STATUS
EFIAPI
NetLibIp6ToStr (
- IN EFI_IPv6_ADDRESS *Ip6Address,
- OUT CHAR16 *String,
- IN UINTN StringSize
+ IN EFI_IPv6_ADDRESS *Ip6Address,
+ OUT CHAR16 *String,
+ IN UINTN StringSize
)
{
- UINT16 Ip6Addr[8];
- UINTN Index;
- UINTN LongestZerosStart;
- UINTN LongestZerosLength;
- UINTN CurrentZerosStart;
- UINTN CurrentZerosLength;
- CHAR16 Buffer[sizeof"ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"];
- CHAR16 *Ptr;
-
- if (Ip6Address == NULL || String == NULL || StringSize == 0) {
+ UINT16 Ip6Addr[8];
+ UINTN Index;
+ UINTN LongestZerosStart;
+ UINTN LongestZerosLength;
+ UINTN CurrentZerosStart;
+ UINTN CurrentZerosLength;
+ CHAR16 Buffer[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"];
+ CHAR16 *Ptr;
+
+ if ((Ip6Address == NULL) || (String == NULL) || (StringSize == 0)) {
return EFI_INVALID_PARAMETER;
}
@@ -3178,25 +3151,26 @@ NetLibIp6ToStr ( for (Index = 0; Index < 8; Index++) {
if (Ip6Addr[Index] == 0) {
if (CurrentZerosStart == DEFAULT_ZERO_START) {
- CurrentZerosStart = Index;
+ CurrentZerosStart = Index;
CurrentZerosLength = 1;
} else {
CurrentZerosLength++;
}
} else {
if (CurrentZerosStart != DEFAULT_ZERO_START) {
- if (CurrentZerosLength > 2 && (LongestZerosStart == (DEFAULT_ZERO_START) || CurrentZerosLength > LongestZerosLength)) {
+ if ((CurrentZerosLength > 2) && ((LongestZerosStart == (DEFAULT_ZERO_START)) || (CurrentZerosLength > LongestZerosLength))) {
LongestZerosStart = CurrentZerosStart;
LongestZerosLength = CurrentZerosLength;
}
+
CurrentZerosStart = DEFAULT_ZERO_START;
CurrentZerosLength = 0;
}
}
}
- if (CurrentZerosStart != DEFAULT_ZERO_START && CurrentZerosLength > 2) {
- if (LongestZerosStart == DEFAULT_ZERO_START || LongestZerosLength < CurrentZerosLength) {
+ if ((CurrentZerosStart != DEFAULT_ZERO_START) && (CurrentZerosLength > 2)) {
+ if ((LongestZerosStart == DEFAULT_ZERO_START) || (LongestZerosLength < CurrentZerosLength)) {
LongestZerosStart = CurrentZerosStart;
LongestZerosLength = CurrentZerosLength;
}
@@ -3204,21 +3178,25 @@ NetLibIp6ToStr ( Ptr = Buffer;
for (Index = 0; Index < 8; Index++) {
- if (LongestZerosStart != DEFAULT_ZERO_START && Index >= LongestZerosStart && Index < LongestZerosStart + LongestZerosLength) {
+ if ((LongestZerosStart != DEFAULT_ZERO_START) && (Index >= LongestZerosStart) && (Index < LongestZerosStart + LongestZerosLength)) {
if (Index == LongestZerosStart) {
*Ptr++ = L':';
}
+
continue;
}
+
if (Index != 0) {
*Ptr++ = L':';
}
- Ptr += UnicodeSPrint(Ptr, 10, L"%x", Ip6Addr[Index]);
+
+ Ptr += UnicodeSPrint (Ptr, 10, L"%x", Ip6Addr[Index]);
}
- if (LongestZerosStart != DEFAULT_ZERO_START && LongestZerosStart + LongestZerosLength == 8) {
+ if ((LongestZerosStart != DEFAULT_ZERO_START) && (LongestZerosStart + LongestZerosLength == 8)) {
*Ptr++ = L':';
}
+
*Ptr = L'\0';
if ((UINTN)Ptr - (UINTN)Buffer > StringSize) {
@@ -3244,7 +3222,7 @@ NetLibIp6ToStr ( EFI_STATUS
EFIAPI
NetLibGetSystemGuid (
- OUT EFI_GUID *SystemGuid
+ OUT EFI_GUID *SystemGuid
)
{
EFI_STATUS Status;
@@ -3257,17 +3235,18 @@ NetLibGetSystemGuid ( ASSERT (SystemGuid != NULL);
SmbiosTable = NULL;
- Status = EfiGetSystemConfigurationTable (&gEfiSmbios3TableGuid, (VOID **) &Smbios30Table);
- if (!(EFI_ERROR (Status) || Smbios30Table == NULL)) {
- Smbios.Hdr = (SMBIOS_STRUCTURE *) (UINTN) Smbios30Table->TableAddress;
- SmbiosEnd.Raw = (UINT8 *) (UINTN) (Smbios30Table->TableAddress + Smbios30Table->TableMaximumSize);
+ Status = EfiGetSystemConfigurationTable (&gEfiSmbios3TableGuid, (VOID **)&Smbios30Table);
+ if (!(EFI_ERROR (Status) || (Smbios30Table == NULL))) {
+ Smbios.Hdr = (SMBIOS_STRUCTURE *)(UINTN)Smbios30Table->TableAddress;
+ SmbiosEnd.Raw = (UINT8 *)(UINTN)(Smbios30Table->TableAddress + Smbios30Table->TableMaximumSize);
} else {
- Status = EfiGetSystemConfigurationTable (&gEfiSmbiosTableGuid, (VOID **) &SmbiosTable);
- if (EFI_ERROR (Status) || SmbiosTable == NULL) {
+ Status = EfiGetSystemConfigurationTable (&gEfiSmbiosTableGuid, (VOID **)&SmbiosTable);
+ if (EFI_ERROR (Status) || (SmbiosTable == NULL)) {
return EFI_NOT_FOUND;
}
- Smbios.Hdr = (SMBIOS_STRUCTURE *) (UINTN) SmbiosTable->TableAddress;
- SmbiosEnd.Raw = (UINT8 *) ((UINTN) SmbiosTable->TableAddress + SmbiosTable->TableLength);
+
+ Smbios.Hdr = (SMBIOS_STRUCTURE *)(UINTN)SmbiosTable->TableAddress;
+ SmbiosEnd.Raw = (UINT8 *)((UINTN)SmbiosTable->TableAddress + SmbiosTable->TableLength);
}
do {
@@ -3296,7 +3275,7 @@ NetLibGetSystemGuid ( //
// Step 1: Skip over formatted section.
//
- String = (CHAR8 *) (Smbios.Raw + Smbios.Hdr->Length);
+ String = (CHAR8 *)(Smbios.Raw + Smbios.Hdr->Length);
//
// Step 2: Skip over unformatted string section.
@@ -3309,7 +3288,7 @@ NetLibGetSystemGuid ( for ( ; *String != 0; String++) {
}
- if (*(UINT8*)++String == 0) {
+ if (*(UINT8 *)++String == 0) {
//
// Pointer to the next SMBIOS structure.
//
@@ -3318,6 +3297,7 @@ NetLibGetSystemGuid ( }
} while (TRUE);
} while (Smbios.Raw < SmbiosEnd.Raw);
+
return EFI_NOT_FOUND;
}
@@ -3341,15 +3321,15 @@ NetLibGetSystemGuid ( CHAR8 *
EFIAPI
NetLibCreateDnsQName (
- IN CHAR16 *DomainName
+ IN CHAR16 *DomainName
)
{
- CHAR8 *QueryName;
- UINTN QueryNameSize;
- CHAR8 *Header;
- CHAR8 *Tail;
- UINTN Len;
- UINTN Index;
+ CHAR8 *QueryName;
+ UINTN QueryNameSize;
+ CHAR8 *Header;
+ CHAR8 *Tail;
+ UINTN Len;
+ UINTN Index;
ASSERT (DomainName != NULL);
@@ -3373,22 +3353,23 @@ NetLibCreateDnsQName ( }
Header = QueryName;
- Tail = Header + 1;
- Len = 0;
+ Tail = Header + 1;
+ Len = 0;
for (Index = 0; DomainName[Index] != 0; Index++) {
- *Tail = (CHAR8) DomainName[Index];
+ *Tail = (CHAR8)DomainName[Index];
if (*Tail == '.') {
- *Header = (CHAR8) Len;
- Header = Tail;
- Tail ++;
+ *Header = (CHAR8)Len;
+ Header = Tail;
+ Tail++;
Len = 0;
} else {
Tail++;
Len++;
}
}
- *Header = (CHAR8) Len;
- *Tail = 0;
+
+ *Header = (CHAR8)Len;
+ *Tail = 0;
return QueryName;
}
|