diff options
Diffstat (limited to 'NetworkPkg/Ip6Dxe/Ip6Impl.c')
| -rw-r--r-- | NetworkPkg/Ip6Dxe/Ip6Impl.c | 361 |
1 files changed, 177 insertions, 184 deletions
diff --git a/NetworkPkg/Ip6Dxe/Ip6Impl.c b/NetworkPkg/Ip6Dxe/Ip6Impl.c index 826a5c252f..a4bfd0f9a3 100644 --- a/NetworkPkg/Ip6Dxe/Ip6Impl.c +++ b/NetworkPkg/Ip6Dxe/Ip6Impl.c @@ -10,9 +10,9 @@ #include "Ip6Impl.h"
-EFI_IPSEC2_PROTOCOL *mIpSec = NULL;
+EFI_IPSEC2_PROTOCOL *mIpSec = NULL;
-EFI_IP6_PROTOCOL mEfiIp6ProtocolTemplete = {
+EFI_IP6_PROTOCOL mEfiIp6ProtocolTemplete = {
EfiIp6GetModeData,
EfiIp6Configure,
EfiIp6Groups,
@@ -44,18 +44,18 @@ EFI_IP6_PROTOCOL mEfiIp6ProtocolTemplete = { EFI_STATUS
EFIAPI
EfiIp6GetModeData (
- IN EFI_IP6_PROTOCOL *This,
- OUT EFI_IP6_MODE_DATA *Ip6ModeData OPTIONAL,
- OUT EFI_MANAGED_NETWORK_CONFIG_DATA *MnpConfigData OPTIONAL,
- OUT EFI_SIMPLE_NETWORK_MODE *SnpModeData OPTIONAL
+ IN EFI_IP6_PROTOCOL *This,
+ OUT EFI_IP6_MODE_DATA *Ip6ModeData OPTIONAL,
+ OUT EFI_MANAGED_NETWORK_CONFIG_DATA *MnpConfigData OPTIONAL,
+ OUT EFI_SIMPLE_NETWORK_MODE *SnpModeData OPTIONAL
)
{
- IP6_PROTOCOL *IpInstance;
- IP6_SERVICE *IpSb;
- IP6_INTERFACE *IpIf;
- EFI_IP6_CONFIG_DATA *Config;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
+ IP6_PROTOCOL *IpInstance;
+ IP6_SERVICE *IpSb;
+ IP6_INTERFACE *IpIf;
+ EFI_IP6_CONFIG_DATA *Config;
+ EFI_STATUS Status;
+ EFI_TPL OldTpl;
if (This == NULL) {
return EFI_INVALID_PARAMETER;
@@ -75,25 +75,25 @@ EfiIp6GetModeData ( // IsStarted is "whether the EfiIp6Configure has been called".
// IsConfigured is "whether the station address has been configured"
//
- Ip6ModeData->IsStarted = (BOOLEAN) (IpInstance->State == IP6_STATE_CONFIGED);
+ Ip6ModeData->IsStarted = (BOOLEAN)(IpInstance->State == IP6_STATE_CONFIGED);
Ip6ModeData->MaxPacketSize = IpSb->MaxPacketSize;
CopyMem (&Ip6ModeData->ConfigData, &IpInstance->ConfigData, sizeof (EFI_IP6_CONFIG_DATA));
- Ip6ModeData->IsConfigured = FALSE;
+ Ip6ModeData->IsConfigured = FALSE;
- Ip6ModeData->AddressCount = 0;
- Ip6ModeData->AddressList = NULL;
+ Ip6ModeData->AddressCount = 0;
+ Ip6ModeData->AddressList = NULL;
- Ip6ModeData->GroupCount = IpInstance->GroupCount;
- Ip6ModeData->GroupTable = NULL;
+ Ip6ModeData->GroupCount = IpInstance->GroupCount;
+ Ip6ModeData->GroupTable = NULL;
- Ip6ModeData->RouteCount = 0;
- Ip6ModeData->RouteTable = NULL;
+ Ip6ModeData->RouteCount = 0;
+ Ip6ModeData->RouteTable = NULL;
Ip6ModeData->NeighborCount = 0;
Ip6ModeData->NeighborCache = NULL;
- Ip6ModeData->PrefixCount = 0;
- Ip6ModeData->PrefixTable = NULL;
+ Ip6ModeData->PrefixCount = 0;
+ Ip6ModeData->PrefixTable = NULL;
Ip6ModeData->IcmpTypeCount = 23;
Ip6ModeData->IcmpTypeList = AllocateCopyPool (
@@ -160,6 +160,7 @@ EfiIp6GetModeData ( goto Error;
}
}
+
//
// Return the neighbor cache entries
//
@@ -183,7 +184,6 @@ EfiIp6GetModeData ( if (EFI_ERROR (Status)) {
goto Error;
}
-
}
}
@@ -242,15 +242,16 @@ Exit: **/
BOOLEAN
Ip6IsValidAddress (
- IN IP6_SERVICE *IpSb,
- IN EFI_IPv6_ADDRESS *Ip,
- IN BOOLEAN Flag
+ IN IP6_SERVICE *IpSb,
+ IN EFI_IPv6_ADDRESS *Ip,
+ IN BOOLEAN Flag
)
{
if (!NetIp6IsUnspecifiedAddr (Ip)) {
- if (!NetIp6IsValidUnicast(Ip)) {
+ if (!NetIp6IsValidUnicast (Ip)) {
return FALSE;
}
+
if (Ip6IsOneOfSetAddress (IpSb, Ip, NULL, NULL)) {
return Flag;
}
@@ -273,14 +274,14 @@ Ip6IsValidAddress ( **/
BOOLEAN
Ip6IsIllegalProtocol (
- IN UINT8 Protocol
+ IN UINT8 Protocol
)
{
- if (Protocol == IP6_HOP_BY_HOP || Protocol == EFI_IP_PROTO_ICMP || Protocol == IP4_PROTO_IGMP) {
+ if ((Protocol == IP6_HOP_BY_HOP) || (Protocol == EFI_IP_PROTO_ICMP) || (Protocol == IP4_PROTO_IGMP)) {
return TRUE;
}
- if (Protocol == 41 || Protocol == 43 || Protocol == 44 || Protocol == 59 || Protocol == 60 || Protocol == 124) {
+ if ((Protocol == 41) || (Protocol == 43) || (Protocol == 44) || (Protocol == 59) || (Protocol == 60) || (Protocol == 124)) {
return TRUE;
}
@@ -296,8 +297,8 @@ Ip6IsIllegalProtocol ( **/
VOID
Ip6InitProtocol (
- IN IP6_SERVICE *IpSb,
- IN OUT IP6_PROTOCOL *IpInstance
+ IN IP6_SERVICE *IpSb,
+ IN OUT IP6_PROTOCOL *IpInstance
)
{
ASSERT ((IpSb != NULL) && (IpInstance != NULL));
@@ -310,8 +311,8 @@ Ip6InitProtocol ( IpInstance->GroupList = NULL;
CopyMem (&IpInstance->Ip6Proto, &mEfiIp6ProtocolTemplete, sizeof (EFI_IP6_PROTOCOL));
- NetMapInit (&IpInstance->RxTokens);
- NetMapInit (&IpInstance->TxTokens);
+ NetMapInit (&IpInstance->RxTokens);
+ NetMapInit (&IpInstance->TxTokens);
InitializeListHead (&IpInstance->Received);
InitializeListHead (&IpInstance->Delivered);
@@ -340,19 +341,19 @@ Ip6InitProtocol ( **/
EFI_STATUS
Ip6ConfigProtocol (
- IN OUT IP6_PROTOCOL *IpInstance,
- IN EFI_IP6_CONFIG_DATA *Config
+ IN OUT IP6_PROTOCOL *IpInstance,
+ IN EFI_IP6_CONFIG_DATA *Config
)
{
- IP6_SERVICE *IpSb;
- IP6_INTERFACE *IpIf;
- EFI_STATUS Status;
- EFI_IP6_CONFIG_DATA *Current;
- IP6_ADDRESS_INFO *AddressInfo;
- BOOLEAN StationZero;
- BOOLEAN DestZero;
- EFI_IPv6_ADDRESS Source;
- BOOLEAN AddrOk;
+ IP6_SERVICE *IpSb;
+ IP6_INTERFACE *IpIf;
+ EFI_STATUS Status;
+ EFI_IP6_CONFIG_DATA *Current;
+ IP6_ADDRESS_INFO *AddressInfo;
+ BOOLEAN StationZero;
+ BOOLEAN DestZero;
+ EFI_IPv6_ADDRESS Source;
+ BOOLEAN AddrOk;
IpSb = IpInstance->Service;
Current = &IpInstance->ConfigData;
@@ -419,7 +420,6 @@ Ip6ConfigProtocol ( return EFI_INVALID_PARAMETER;
}
-
NET_GET_REF (IpIf);
IpInstance->Interface = IpIf;
InsertTailList (&IpIf->IpInstances, &IpInstance->AddrLink);
@@ -442,7 +442,7 @@ Ip6ConfigProtocol ( **/
EFI_STATUS
Ip6CleanProtocol (
- IN OUT IP6_PROTOCOL *IpInstance
+ IN OUT IP6_PROTOCOL *IpInstance
)
{
if (EFI_ERROR (Ip6Cancel (IpInstance, NULL))) {
@@ -459,7 +459,6 @@ Ip6CleanProtocol ( // hasn't been called. Just leave it alone.
//
if (!IsListEmpty (&IpInstance->Delivered)) {
- ;
}
if (IpInstance->Interface != NULL) {
@@ -470,8 +469,8 @@ Ip6CleanProtocol ( if (IpInstance->GroupList != NULL) {
FreePool (IpInstance->GroupList);
- IpInstance->GroupList = NULL;
- IpInstance->GroupCount = 0;
+ IpInstance->GroupList = NULL;
+ IpInstance->GroupCount = 0;
}
NetMapClean (&IpInstance->TxTokens);
@@ -501,17 +500,17 @@ Ip6CleanProtocol ( **/
EFI_STATUS
Ip6ServiceConfigMnp (
- IN IP6_SERVICE *IpSb,
- IN BOOLEAN Force
+ IN IP6_SERVICE *IpSb,
+ IN BOOLEAN Force
)
{
- LIST_ENTRY *Entry;
- LIST_ENTRY *ProtoEntry;
- IP6_INTERFACE *IpIf;
- IP6_PROTOCOL *IpInstance;
- BOOLEAN Reconfig;
- BOOLEAN PromiscReceive;
- EFI_STATUS Status;
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *ProtoEntry;
+ IP6_INTERFACE *IpIf;
+ IP6_PROTOCOL *IpInstance;
+ BOOLEAN Reconfig;
+ BOOLEAN PromiscReceive;
+ EFI_STATUS Status;
Reconfig = FALSE;
PromiscReceive = FALSE;
@@ -523,7 +522,6 @@ Ip6ServiceConfigMnp ( // filter also.
//
NET_LIST_FOR_EACH (Entry, &IpSb->Interfaces) {
-
IpIf = NET_LIST_USER_STRUCT (Entry, IP6_INTERFACE, Link);
IpIf->PromiscRecv = FALSE;
@@ -544,7 +542,7 @@ Ip6ServiceConfigMnp ( return EFI_SUCCESS;
}
- Reconfig = TRUE;
+ Reconfig = TRUE;
IpSb->MnpConfigData.EnablePromiscuousReceive = PromiscReceive;
}
@@ -610,15 +608,15 @@ Ip6ServiceConfigMnp ( EFI_STATUS
EFIAPI
EfiIp6Configure (
- IN EFI_IP6_PROTOCOL *This,
- IN EFI_IP6_CONFIG_DATA *Ip6ConfigData OPTIONAL
+ IN EFI_IP6_PROTOCOL *This,
+ IN EFI_IP6_CONFIG_DATA *Ip6ConfigData OPTIONAL
)
{
- IP6_PROTOCOL *IpInstance;
- EFI_IP6_CONFIG_DATA *Current;
- EFI_TPL OldTpl;
- EFI_STATUS Status;
- IP6_SERVICE *IpSb;
+ IP6_PROTOCOL *IpInstance;
+ EFI_IP6_CONFIG_DATA *Current;
+ EFI_TPL OldTpl;
+ EFI_STATUS Status;
+ IP6_SERVICE *IpSb;
//
// First, validate the parameters
@@ -630,13 +628,13 @@ EfiIp6Configure ( IpInstance = IP6_INSTANCE_FROM_PROTOCOL (This);
IpSb = IpInstance->Service;
- if (IpSb->LinkLocalDadFail && Ip6ConfigData != NULL) {
+ if (IpSb->LinkLocalDadFail && (Ip6ConfigData != NULL)) {
return EFI_DEVICE_ERROR;
}
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
- Status = EFI_INVALID_PARAMETER;
+ Status = EFI_INVALID_PARAMETER;
//
// Validate the configuration first.
@@ -646,8 +644,9 @@ EfiIp6Configure ( // Check whether the station address is valid.
//
if (!Ip6IsValidAddress (IpSb, &Ip6ConfigData->StationAddress, TRUE)) {
- goto Exit;
+ goto Exit;
}
+
//
// Check whether the default protocol is valid.
//
@@ -744,16 +743,16 @@ EfiIp6Groups ( IN EFI_IPv6_ADDRESS *GroupAddress OPTIONAL
)
{
- EFI_TPL OldTpl;
- EFI_STATUS Status;
- IP6_PROTOCOL *IpInstance;
- IP6_SERVICE *IpSb;
+ EFI_TPL OldTpl;
+ EFI_STATUS Status;
+ IP6_PROTOCOL *IpInstance;
+ IP6_SERVICE *IpSb;
- if ((This == NULL) || (JoinFlag && GroupAddress == NULL)) {
+ if ((This == NULL) || (JoinFlag && (GroupAddress == NULL))) {
return EFI_INVALID_PARAMETER;
}
- if (GroupAddress != NULL && !IP6_IS_MULTICAST (GroupAddress)) {
+ if ((GroupAddress != NULL) && !IP6_IS_MULTICAST (GroupAddress)) {
return EFI_INVALID_PARAMETER;
}
@@ -764,7 +763,7 @@ EfiIp6Groups ( return EFI_DEVICE_ERROR;
}
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
if (IpInstance->State != IP6_STATE_CONFIGED) {
Status = EFI_NOT_STARTED;
@@ -824,17 +823,17 @@ ON_EXIT: EFI_STATUS
EFIAPI
EfiIp6Routes (
- IN EFI_IP6_PROTOCOL *This,
- IN BOOLEAN DeleteRoute,
- IN EFI_IPv6_ADDRESS *Destination OPTIONAL,
- IN UINT8 PrefixLength,
- IN EFI_IPv6_ADDRESS *GatewayAddress OPTIONAL
+ IN EFI_IP6_PROTOCOL *This,
+ IN BOOLEAN DeleteRoute,
+ IN EFI_IPv6_ADDRESS *Destination OPTIONAL,
+ IN UINT8 PrefixLength,
+ IN EFI_IPv6_ADDRESS *GatewayAddress OPTIONAL
)
{
- IP6_PROTOCOL *IpInstance;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
- IP6_SERVICE *IpSb;
+ IP6_PROTOCOL *IpInstance;
+ EFI_STATUS Status;
+ EFI_TPL OldTpl;
+ IP6_SERVICE *IpSb;
if ((This == NULL) || (PrefixLength > IP6_PREFIX_MAX)) {
return EFI_INVALID_PARAMETER;
@@ -855,7 +854,7 @@ EfiIp6Routes ( return EFI_INVALID_PARAMETER;
}
- if (!DeleteRoute && (Destination == NULL || GatewayAddress == NULL)) {
+ if (!DeleteRoute && ((Destination == NULL) || (GatewayAddress == NULL))) {
return EFI_INVALID_PARAMETER;
}
@@ -866,7 +865,8 @@ EfiIp6Routes ( if (!NetIp6IsUnspecifiedAddr (GatewayAddress) &&
!NetIp6IsNetEqual (GatewayAddress, &IpInstance->ConfigData.StationAddress, PrefixLength)
- ) {
+ )
+ {
return EFI_INVALID_PARAMETER;
}
}
@@ -935,20 +935,20 @@ EfiIp6Routes ( EFI_STATUS
EFIAPI
EfiIp6Neighbors (
- IN EFI_IP6_PROTOCOL *This,
- IN BOOLEAN DeleteFlag,
- IN EFI_IPv6_ADDRESS *TargetIp6Address,
- IN EFI_MAC_ADDRESS *TargetLinkAddress OPTIONAL,
- IN UINT32 Timeout,
- IN BOOLEAN Override
+ IN EFI_IP6_PROTOCOL *This,
+ IN BOOLEAN DeleteFlag,
+ IN EFI_IPv6_ADDRESS *TargetIp6Address,
+ IN EFI_MAC_ADDRESS *TargetLinkAddress OPTIONAL,
+ IN UINT32 Timeout,
+ IN BOOLEAN Override
)
{
- EFI_TPL OldTpl;
- EFI_STATUS Status;
- IP6_PROTOCOL *IpInstance;
- IP6_SERVICE *IpSb;
+ EFI_TPL OldTpl;
+ EFI_STATUS Status;
+ IP6_PROTOCOL *IpInstance;
+ IP6_SERVICE *IpSb;
- if (This == NULL || TargetIp6Address == NULL) {
+ if ((This == NULL) || (TargetIp6Address == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -1011,18 +1011,18 @@ Exit: EFI_STATUS
EFIAPI
Ip6TokenExist (
- IN NET_MAP *Map,
- IN NET_MAP_ITEM *Item,
- IN VOID *Context
+ IN NET_MAP *Map,
+ IN NET_MAP_ITEM *Item,
+ IN VOID *Context
)
{
EFI_IP6_COMPLETION_TOKEN *Token;
EFI_IP6_COMPLETION_TOKEN *TokenInItem;
- Token = (EFI_IP6_COMPLETION_TOKEN *) Context;
- TokenInItem = (EFI_IP6_COMPLETION_TOKEN *) Item->Key;
+ Token = (EFI_IP6_COMPLETION_TOKEN *)Context;
+ TokenInItem = (EFI_IP6_COMPLETION_TOKEN *)Item->Key;
- if (Token == TokenInItem || Token->Event == TokenInItem->Event) {
+ if ((Token == TokenInItem) || (Token->Event == TokenInItem->Event)) {
return EFI_ACCESS_DENIED;
}
@@ -1041,29 +1041,29 @@ Ip6TokenExist ( **/
EFI_STATUS
Ip6TxTokenValid (
- IN EFI_IP6_COMPLETION_TOKEN *Token
+ IN EFI_IP6_COMPLETION_TOKEN *Token
)
{
- EFI_IP6_TRANSMIT_DATA *TxData;
- UINT32 Index;
- UINT32 DataLength;
+ EFI_IP6_TRANSMIT_DATA *TxData;
+ UINT32 Index;
+ UINT32 DataLength;
- if (Token == NULL || Token->Event == NULL) {
+ if ((Token == NULL) || (Token->Event == NULL)) {
return EFI_INVALID_PARAMETER;
}
TxData = Token->Packet.TxData;
- if (TxData == NULL || (TxData->ExtHdrsLength != 0 && TxData->ExtHdrs == NULL)) {
+ if ((TxData == NULL) || ((TxData->ExtHdrsLength != 0) && (TxData->ExtHdrs == NULL))) {
return EFI_INVALID_PARAMETER;
}
- if (TxData->FragmentCount == 0 || TxData->DataLength == 0) {
+ if ((TxData->FragmentCount == 0) || (TxData->DataLength == 0)) {
return EFI_INVALID_PARAMETER;
}
for (DataLength = 0, Index = 0; Index < TxData->FragmentCount; Index++) {
- if (TxData->FragmentTable[Index].FragmentLength == 0 || TxData->FragmentTable[Index].FragmentBuffer == NULL) {
+ if ((TxData->FragmentTable[Index].FragmentLength == 0) || (TxData->FragmentTable[Index].FragmentBuffer == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -1115,13 +1115,13 @@ Ip6TxTokenValid ( VOID
EFIAPI
Ip6FreeTxToken (
- IN VOID *Context
+ IN VOID *Context
)
{
- IP6_TXTOKEN_WRAP *Wrap;
- NET_MAP_ITEM *Item;
+ IP6_TXTOKEN_WRAP *Wrap;
+ NET_MAP_ITEM *Item;
- Wrap = (IP6_TXTOKEN_WRAP *) Context;
+ Wrap = (IP6_TXTOKEN_WRAP *)Context;
//
// Signal IpSecRecycleEvent to inform IPsec free the memory
@@ -1152,7 +1152,6 @@ Ip6FreeTxToken ( FreePool (Wrap);
}
-
/**
The callback function to Ip6Output to update the transmit status.
@@ -1164,19 +1163,19 @@ Ip6FreeTxToken ( **/
VOID
Ip6OnPacketSent (
- IN NET_BUF *Packet,
- IN EFI_STATUS IoStatus,
- IN UINT32 Flag,
- IN VOID *Context
+ IN NET_BUF *Packet,
+ IN EFI_STATUS IoStatus,
+ IN UINT32 Flag,
+ IN VOID *Context
)
{
- IP6_TXTOKEN_WRAP *Wrap;
+ IP6_TXTOKEN_WRAP *Wrap;
//
// This is the transmission request from upper layer,
// not the IP6 driver itself.
//
- Wrap = (IP6_TXTOKEN_WRAP *) Context;
+ Wrap = (IP6_TXTOKEN_WRAP *)Context;
Wrap->Token->Status = IoStatus;
NetbufFree (Wrap->Packet);
@@ -1241,16 +1240,16 @@ EfiIp6Transmit ( IN EFI_IP6_COMPLETION_TOKEN *Token
)
{
- IP6_SERVICE *IpSb;
- IP6_PROTOCOL *IpInstance;
- EFI_IP6_CONFIG_DATA *Config;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
- EFI_IP6_HEADER Head;
- EFI_IP6_TRANSMIT_DATA *TxData;
- EFI_IP6_OVERRIDE_DATA *Override;
- IP6_TXTOKEN_WRAP *Wrap;
- UINT8 *ExtHdrs;
+ IP6_SERVICE *IpSb;
+ IP6_PROTOCOL *IpInstance;
+ EFI_IP6_CONFIG_DATA *Config;
+ EFI_STATUS Status;
+ EFI_TPL OldTpl;
+ EFI_IP6_HEADER Head;
+ EFI_IP6_TRANSMIT_DATA *TxData;
+ EFI_IP6_OVERRIDE_DATA *Override;
+ IP6_TXTOKEN_WRAP *Wrap;
+ UINT8 *ExtHdrs;
//
// Check input parameters.
@@ -1273,7 +1272,7 @@ EfiIp6Transmit ( return EFI_DEVICE_ERROR;
}
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
if (IpInstance->State != IP6_STATE_CONFIGED) {
Status = EFI_NOT_STARTED;
@@ -1293,7 +1292,7 @@ EfiIp6Transmit ( //
// Build the IP header, fill in the information from ConfigData or OverrideData
//
- ZeroMem (&Head, sizeof(EFI_IP6_HEADER));
+ ZeroMem (&Head, sizeof (EFI_IP6_HEADER));
TxData = Token->Packet.TxData;
IP6_COPY_ADDRESS (&Head.SourceAddress, &Config->StationAddress);
IP6_COPY_ADDRESS (&Head.DestinationAddress, &Config->DestinationAddress);
@@ -1306,7 +1305,6 @@ EfiIp6Transmit ( }
ASSERT (!NetIp6IsUnspecifiedAddr (&Config->StationAddress));
-
} else {
//
// StationAddress is unspecified only when ConfigData.Dest is unspecified.
@@ -1342,15 +1340,15 @@ EfiIp6Transmit ( Override = TxData->OverrideData;
Head.NextHeader = Override->Protocol;
Head.HopLimit = Override->HopLimit;
- Head.FlowLabelL = HTONS ((UINT16) Override->FlowLabel);
- Head.FlowLabelH = (UINT8) ((Override->FlowLabel >> 16) & 0x0F);
+ Head.FlowLabelL = HTONS ((UINT16)Override->FlowLabel);
+ Head.FlowLabelH = (UINT8)((Override->FlowLabel >> 16) & 0x0F);
} else {
Head.HopLimit = Config->HopLimit;
- Head.FlowLabelL = HTONS ((UINT16) Config->FlowLabel);
- Head.FlowLabelH = (UINT8) ((Config->FlowLabel >> 16) & 0x0F);
+ Head.FlowLabelL = HTONS ((UINT16)Config->FlowLabel);
+ Head.FlowLabelH = (UINT8)((Config->FlowLabel >> 16) & 0x0F);
}
- Head.PayloadLength = HTONS ((UINT16) (TxData->ExtHdrsLength + TxData->DataLength));
+ Head.PayloadLength = HTONS ((UINT16)(TxData->ExtHdrsLength + TxData->DataLength));
//
// OK, it survives all the validation check. Wrap the token in
@@ -1362,18 +1360,18 @@ EfiIp6Transmit ( goto Exit;
}
- Wrap->IpInstance = IpInstance;
- Wrap->Token = Token;
- Wrap->Sent = FALSE;
- Wrap->Life = IP6_US_TO_SEC (Config->TransmitTimeout);
- Wrap->Packet = NetbufFromExt (
- (NET_FRAGMENT *) TxData->FragmentTable,
- TxData->FragmentCount,
- IP6_MAX_HEADLEN,
- 0,
- Ip6FreeTxToken,
- Wrap
- );
+ Wrap->IpInstance = IpInstance;
+ Wrap->Token = Token;
+ Wrap->Sent = FALSE;
+ Wrap->Life = IP6_US_TO_SEC (Config->TransmitTimeout);
+ Wrap->Packet = NetbufFromExt (
+ (NET_FRAGMENT *)TxData->FragmentTable,
+ TxData->FragmentCount,
+ IP6_MAX_HEADLEN,
+ 0,
+ Ip6FreeTxToken,
+ Wrap
+ );
if (Wrap->Packet == NULL) {
FreePool (Wrap);
@@ -1397,8 +1395,8 @@ EfiIp6Transmit ( // Allocate a new buffer to store IPv6 extension headers to avoid updating
// the original data in EFI_IP6_COMPLETION_TOKEN.
//
- if (TxData->ExtHdrsLength != 0 && TxData->ExtHdrs != NULL) {
- ExtHdrs = (UINT8 *) AllocateCopyPool (TxData->ExtHdrsLength, TxData->ExtHdrs);
+ if ((TxData->ExtHdrsLength != 0) && (TxData->ExtHdrs != NULL)) {
+ ExtHdrs = (UINT8 *)AllocateCopyPool (TxData->ExtHdrsLength, TxData->ExtHdrs);
if (ExtHdrs == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
@@ -1485,12 +1483,12 @@ EfiIp6Receive ( IN EFI_IP6_COMPLETION_TOKEN *Token
)
{
- IP6_PROTOCOL *IpInstance;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
- IP6_SERVICE *IpSb;
+ IP6_PROTOCOL *IpInstance;
+ EFI_STATUS Status;
+ EFI_TPL OldTpl;
+ IP6_SERVICE *IpSb;
- if (This == NULL || Token == NULL || Token->Event == NULL) {
+ if ((This == NULL) || (Token == NULL) || (Token->Event == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -1540,7 +1538,6 @@ Exit: return Status;
}
-
/**
Cancel the transmitted but not recycled packet. If a matching
token is found, it will call Ip6CancelPacket to cancel the
@@ -1561,15 +1558,15 @@ Exit: EFI_STATUS
EFIAPI
Ip6CancelTxTokens (
- IN NET_MAP *Map,
- IN NET_MAP_ITEM *Item,
- IN VOID *Context
+ IN NET_MAP *Map,
+ IN NET_MAP_ITEM *Item,
+ IN VOID *Context
)
{
EFI_IP6_COMPLETION_TOKEN *Token;
IP6_TXTOKEN_WRAP *Wrap;
- Token = (EFI_IP6_COMPLETION_TOKEN *) Context;
+ Token = (EFI_IP6_COMPLETION_TOKEN *)Context;
//
// Return EFI_SUCCESS to check the next item in the map if
@@ -1579,7 +1576,7 @@ Ip6CancelTxTokens ( return EFI_SUCCESS;
}
- Wrap = (IP6_TXTOKEN_WRAP *) Item->Value;
+ Wrap = (IP6_TXTOKEN_WRAP *)Item->Value;
ASSERT (Wrap != NULL);
//
@@ -1599,7 +1596,6 @@ Ip6CancelTxTokens ( return EFI_SUCCESS;
}
-
/**
Cancel the receive request. This is simple, because
it is only enqueued in our local receive map.
@@ -1618,15 +1614,15 @@ Ip6CancelTxTokens ( EFI_STATUS
EFIAPI
Ip6CancelRxTokens (
- IN NET_MAP *Map,
- IN NET_MAP_ITEM *Item,
- IN VOID *Context
+ IN NET_MAP *Map,
+ IN NET_MAP_ITEM *Item,
+ IN VOID *Context
)
{
EFI_IP6_COMPLETION_TOKEN *Token;
EFI_IP6_COMPLETION_TOKEN *This;
- Token = (EFI_IP6_COMPLETION_TOKEN *) Context;
+ Token = (EFI_IP6_COMPLETION_TOKEN *)Context;
This = Item->Key;
if ((Token != NULL) && (Token != This)) {
@@ -1662,11 +1658,11 @@ Ip6CancelRxTokens ( **/
EFI_STATUS
Ip6Cancel (
- IN IP6_PROTOCOL *IpInstance,
- IN EFI_IP6_COMPLETION_TOKEN *Token OPTIONAL
+ IN IP6_PROTOCOL *IpInstance,
+ IN EFI_IP6_COMPLETION_TOKEN *Token OPTIONAL
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
//
// First check the transmitted packet. Ip6CancelTxTokens returns
@@ -1713,7 +1709,6 @@ Ip6Cancel ( // all of them are cancelled.
//
if (!NetMapIsEmpty (&IpInstance->TxTokens) || !NetMapIsEmpty (&IpInstance->RxTokens)) {
-
return EFI_DEVICE_ERROR;
}
@@ -1755,9 +1750,9 @@ EfiIp6Cancel ( IN EFI_IP6_COMPLETION_TOKEN *Token OPTIONAL
)
{
- IP6_PROTOCOL *IpInstance;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
+ IP6_PROTOCOL *IpInstance;
+ EFI_STATUS Status;
+ EFI_TPL OldTpl;
if (This == NULL) {
return EFI_INVALID_PARAMETER;
@@ -1807,7 +1802,7 @@ Exit: EFI_STATUS
EFIAPI
EfiIp6Poll (
- IN EFI_IP6_PROTOCOL *This
+ IN EFI_IP6_PROTOCOL *This
)
{
IP6_PROTOCOL *IpInstance;
@@ -1836,6 +1831,4 @@ EfiIp6Poll ( // the packet polled up.
//
return Mnp->Poll (Mnp);
-
}
-
|