diff options
Diffstat (limited to 'NetworkPkg/Udp6Dxe/Udp6Main.c')
| -rw-r--r-- | NetworkPkg/Udp6Dxe/Udp6Main.c | 52 |
1 files changed, 21 insertions, 31 deletions
diff --git a/NetworkPkg/Udp6Dxe/Udp6Main.c b/NetworkPkg/Udp6Dxe/Udp6Main.c index a33eb3c8cf..e64319fafb 100644 --- a/NetworkPkg/Udp6Dxe/Udp6Main.c +++ b/NetworkPkg/Udp6Dxe/Udp6Main.c @@ -19,7 +19,6 @@ EFI_UDP6_PROTOCOL mUdp6Protocol = { Udp6Poll
};
-
/**
This function copies the current operational settings of this EFI UDPv6 Protocol
instance into user-supplied buffers. This function is used optionally to retrieve
@@ -91,7 +90,6 @@ Udp6GetModeData ( return Status;
}
-
/**
This function is used to do the following:
Initialize and start this instance of the EFI UDPv6 Protocol.
@@ -159,16 +157,16 @@ Udp6Configure ( Status = EFI_SUCCESS;
ASSERT (Udp6Service != NULL);
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
if (UdpConfigData != NULL) {
-
IP6_COPY_ADDRESS (&StationAddress, &UdpConfigData->StationAddress);
IP6_COPY_ADDRESS (&RemoteAddress, &UdpConfigData->RemoteAddress);
if ((!NetIp6IsUnspecifiedAddr (&StationAddress) && !NetIp6IsValidUnicast (&StationAddress)) ||
(!NetIp6IsUnspecifiedAddr (&RemoteAddress) && !NetIp6IsValidUnicast (&RemoteAddress))
- ){
+ )
+ {
//
// If not use default address, and StationAddress is not a valid unicast
// if it is not IPv6 address or RemoteAddress is not a valid unicast IPv6
@@ -286,7 +284,6 @@ ON_EXIT: return Status;
}
-
/**
This function is used to enable and disable the multicast group filtering.
@@ -348,12 +345,13 @@ Udp6Groups ( if (McastIp != NULL) {
FreePool (McastIp);
}
+
return EFI_NOT_STARTED;
}
- Ip = Instance->IpInfo->Ip.Ip6;
+ Ip = Instance->IpInfo->Ip.Ip6;
- OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
//
// Invoke the Ip instance the Udp6 instance consumes to do the group operation.
@@ -371,10 +369,8 @@ Udp6Groups ( // the multicast datagrams destinated to multicast IPs the other instances configured.
//
if (JoinFlag) {
-
- Status = NetMapInsertTail (&Instance->McastIps, (VOID *) McastIp, NULL);
+ Status = NetMapInsertTail (&Instance->McastIps, (VOID *)McastIp, NULL);
} else {
-
Status = NetMapIterate (&Instance->McastIps, Udp6LeaveGroup, MulticastAddress);
if ((MulticastAddress != NULL) && (Status == EFI_ABORTED)) {
Status = EFI_SUCCESS;
@@ -394,8 +390,6 @@ ON_EXIT: return Status;
}
-
-
/**
This function places a sending request to this instance of the EFI UDPv6 Protocol,
alongside the transmit data that was filled by the user.
@@ -490,7 +484,8 @@ Udp6Transmit ( if (EFI_ERROR (NetMapIterate (&Instance->TxTokens, Udp6TokenExist, Token)) ||
EFI_ERROR (NetMapIterate (&Instance->RxTokens, Udp6TokenExist, Token))
- ){
+ )
+ {
//
// Try to find a duplicate token in the two token maps, if found, return
// EFI_ACCESS_DENIED.
@@ -505,7 +500,7 @@ Udp6Transmit ( // Create a net buffer to hold the user buffer and the udp header.
//
Packet = NetbufFromExt (
- (NET_FRAGMENT *) TxData->FragmentTable,
+ (NET_FRAGMENT *)TxData->FragmentTable,
TxData->FragmentCount,
UDP6_HEADER_SIZE,
0,
@@ -520,10 +515,10 @@ Udp6Transmit ( //
// Store the IpIo in ProtoData.
//
- Udp6Service = Instance->Udp6Service;
- *((UINTN *) &Packet->ProtoData[0]) = (UINTN) (Udp6Service->IpIo);
+ Udp6Service = Instance->Udp6Service;
+ *((UINTN *)&Packet->ProtoData[0]) = (UINTN)(Udp6Service->IpIo);
- Udp6Header = (EFI_UDP_HEADER *) NetbufAllocSpace (Packet, UDP6_HEADER_SIZE, TRUE);
+ Udp6Header = (EFI_UDP_HEADER *)NetbufAllocSpace (Packet, UDP6_HEADER_SIZE, TRUE);
ASSERT (Udp6Header != NULL);
if (Udp6Header == NULL) {
Status = EFI_OUT_OF_RESOURCES;
@@ -535,10 +530,10 @@ Udp6Transmit ( //
// Fill the udp header.
//
- Udp6Header->SrcPort = HTONS (ConfigData->StationPort);
- Udp6Header->DstPort = HTONS (ConfigData->RemotePort);
- Udp6Header->Length = HTONS ((UINT16) Packet->TotalSize);
- Udp6Header->Checksum = 0;
+ Udp6Header->SrcPort = HTONS (ConfigData->StationPort);
+ Udp6Header->DstPort = HTONS (ConfigData->RemotePort);
+ Udp6Header->Length = HTONS ((UINT16)Packet->TotalSize);
+ Udp6Header->Checksum = 0;
//
// Set the UDP Header in NET_BUF, this UDP header is for IP6 can fast get the
// Udp header for pseudoHeadCheckSum.
@@ -564,7 +559,7 @@ Udp6Transmit ( }
//
- //Calculate the pseudo head checksum using the overridden parameters.
+ // Calculate the pseudo head checksum using the overridden parameters.
//
if (!NetIp6IsUnspecifiedAddr (&ConfigData->StationAddress)) {
HeadSum = NetIp6PseudoHeadChecksum (
@@ -590,7 +585,6 @@ Udp6Transmit ( // and the Ipv6 will fill the correct value of this checksum.
//
Udp6Header->Checksum = 0;
-
}
} else {
//
@@ -611,8 +605,6 @@ Udp6Transmit ( }
}
-
-
//
// Fill the IpIo Override data.
//
@@ -631,7 +623,7 @@ Udp6Transmit ( //
// Send out this datagram through IpIo.
//
- if (UdpSessionData != NULL){
+ if (UdpSessionData != NULL) {
IP6_COPY_ADDRESS (&(IpDestAddr.v6), &Destination);
} else {
ZeroMem (&IpDestAddr.v6, sizeof (EFI_IPv6_ADDRESS));
@@ -664,7 +656,6 @@ ON_EXIT: return Status;
}
-
/**
This function places a completion token into the receive packet queue. This function
is always asynchronous.
@@ -717,7 +708,8 @@ Udp6Receive ( if (EFI_ERROR (NetMapIterate (&Instance->RxTokens, Udp6TokenExist, Token)) ||
EFI_ERROR (NetMapIterate (&Instance->TxTokens, Udp6TokenExist, Token))
- ){
+ )
+ {
//
// Return EFI_ACCESS_DENIED if the specified token is already in the TxTokens or
// RxTokens map.
@@ -759,7 +751,6 @@ ON_EXIT: return Status;
}
-
/**
This function is used to abort a pending transmit or receive request.
@@ -821,7 +812,6 @@ Udp6Cancel ( return Status;
}
-
/**
This function can be used by network drivers and applications to increase the rate that
data packets are moved between the communications device and the transmit/receive queues.
|