summaryrefslogtreecommitdiffstats
path: root/NetworkPkg/HttpDxe/HttpDns.c
diff options
context:
space:
mode:
Diffstat (limited to 'NetworkPkg/HttpDxe/HttpDns.c')
-rw-r--r--NetworkPkg/HttpDxe/HttpDns.c105
1 files changed, 56 insertions, 49 deletions
diff --git a/NetworkPkg/HttpDxe/HttpDns.c b/NetworkPkg/HttpDxe/HttpDns.c
index 5f092c00e3..59a2784e6a 100644
--- a/NetworkPkg/HttpDxe/HttpDns.c
+++ b/NetworkPkg/HttpDxe/HttpDns.c
@@ -23,23 +23,22 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
**/
EFI_STATUS
HttpDns4 (
- IN HTTP_PROTOCOL *HttpInstance,
- IN CHAR16 *HostName,
- OUT EFI_IPv4_ADDRESS *IpAddress
+ IN HTTP_PROTOCOL *HttpInstance,
+ IN CHAR16 *HostName,
+ OUT EFI_IPv4_ADDRESS *IpAddress
)
{
- EFI_STATUS Status;
- EFI_DNS4_PROTOCOL *Dns4;
- EFI_DNS4_CONFIG_DATA Dns4CfgData;
- EFI_DNS4_COMPLETION_TOKEN Token;
- BOOLEAN IsDone;
- HTTP_SERVICE *Service;
- EFI_HANDLE Dns4Handle;
- EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;
- UINTN DnsServerListCount;
- EFI_IPv4_ADDRESS *DnsServerList;
- UINTN DataSize;
-
+ EFI_STATUS Status;
+ EFI_DNS4_PROTOCOL *Dns4;
+ EFI_DNS4_CONFIG_DATA Dns4CfgData;
+ EFI_DNS4_COMPLETION_TOKEN Token;
+ BOOLEAN IsDone;
+ HTTP_SERVICE *Service;
+ EFI_HANDLE Dns4Handle;
+ EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;
+ UINTN DnsServerListCount;
+ EFI_IPv4_ADDRESS *DnsServerList;
+ UINTN DataSize;
Service = HttpInstance->Service;
ASSERT (Service != NULL);
@@ -51,7 +50,7 @@ HttpDns4 (
//
// Get DNS server list from EFI IPv4 Configuration II protocol.
//
- Status = gBS->HandleProtocol (Service->ControllerHandle, &gEfiIp4Config2ProtocolGuid, (VOID **) &Ip4Config2);
+ Status = gBS->HandleProtocol (Service->ControllerHandle, &gEfiIp4Config2ProtocolGuid, (VOID **)&Ip4Config2);
if (!EFI_ERROR (Status)) {
//
// Get the required size.
@@ -64,7 +63,7 @@ HttpDns4 (
return EFI_OUT_OF_RESOURCES;
}
- Status = Ip4Config2->GetData (Ip4Config2, Ip4Config2DataTypeDnsServer, &DataSize, DnsServerList);
+ Status = Ip4Config2->GetData (Ip4Config2, Ip4Config2DataTypeDnsServer, &DataSize, DnsServerList);
if (EFI_ERROR (Status)) {
FreePool (DnsServerList);
DnsServerList = NULL;
@@ -93,7 +92,7 @@ HttpDns4 (
Status = gBS->OpenProtocol (
Dns4Handle,
&gEfiDns4ProtocolGuid,
- (VOID **) &Dns4,
+ (VOID **)&Dns4,
Service->Ip4DriverBindingHandle,
Service->ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -113,12 +112,13 @@ HttpDns4 (
IP4_COPY_ADDRESS (&Dns4CfgData.StationIp, &HttpInstance->IPv4Node.LocalAddress);
IP4_COPY_ADDRESS (&Dns4CfgData.SubnetMask, &HttpInstance->IPv4Node.LocalSubnet);
}
- Dns4CfgData.EnableDnsCache = TRUE;
- Dns4CfgData.Protocol = EFI_IP_PROTO_UDP;
- Status = Dns4->Configure (
- Dns4,
- &Dns4CfgData
- );
+
+ Dns4CfgData.EnableDnsCache = TRUE;
+ Dns4CfgData.Protocol = EFI_IP_PROTO_UDP;
+ Status = Dns4->Configure (
+ Dns4,
+ &Dns4CfgData
+ );
if (EFI_ERROR (Status)) {
goto Exit;
}
@@ -143,7 +143,7 @@ HttpDns4 (
//
Token.Status = EFI_NOT_READY;
IsDone = FALSE;
- Status = Dns4->HostNameToIp (Dns4, HostName, &Token);
+ Status = Dns4->HostNameToIp (Dns4, HostName, &Token);
if (EFI_ERROR (Status)) {
goto Exit;
}
@@ -161,10 +161,12 @@ HttpDns4 (
Status = EFI_DEVICE_ERROR;
goto Exit;
}
- if (Token.RspData.H2AData->IpCount == 0 || Token.RspData.H2AData->IpList == NULL) {
+
+ if ((Token.RspData.H2AData->IpCount == 0) || (Token.RspData.H2AData->IpList == NULL)) {
Status = EFI_DEVICE_ERROR;
goto Exit;
}
+
//
// We just return the first IP address from DNS protocol.
//
@@ -177,10 +179,12 @@ Exit:
if (Token.Event != NULL) {
gBS->CloseEvent (Token.Event);
}
+
if (Token.RspData.H2AData != NULL) {
if (Token.RspData.H2AData->IpList != NULL) {
FreePool (Token.RspData.H2AData->IpList);
}
+
FreePool (Token.RspData.H2AData);
}
@@ -226,43 +230,42 @@ Exit:
**/
EFI_STATUS
HttpDns6 (
- IN HTTP_PROTOCOL *HttpInstance,
- IN CHAR16 *HostName,
- OUT EFI_IPv6_ADDRESS *IpAddress
+ IN HTTP_PROTOCOL *HttpInstance,
+ IN CHAR16 *HostName,
+ OUT EFI_IPv6_ADDRESS *IpAddress
)
{
- EFI_STATUS Status;
- HTTP_SERVICE *Service;
- EFI_DNS6_PROTOCOL *Dns6;
- EFI_DNS6_CONFIG_DATA Dns6ConfigData;
- EFI_DNS6_COMPLETION_TOKEN Token;
- EFI_HANDLE Dns6Handle;
- EFI_IP6_CONFIG_PROTOCOL *Ip6Config;
- EFI_IPv6_ADDRESS *DnsServerList;
- UINTN DnsServerListCount;
- UINTN DataSize;
- BOOLEAN IsDone;
-
+ EFI_STATUS Status;
+ HTTP_SERVICE *Service;
+ EFI_DNS6_PROTOCOL *Dns6;
+ EFI_DNS6_CONFIG_DATA Dns6ConfigData;
+ EFI_DNS6_COMPLETION_TOKEN Token;
+ EFI_HANDLE Dns6Handle;
+ EFI_IP6_CONFIG_PROTOCOL *Ip6Config;
+ EFI_IPv6_ADDRESS *DnsServerList;
+ UINTN DnsServerListCount;
+ UINTN DataSize;
+ BOOLEAN IsDone;
Service = HttpInstance->Service;
ASSERT (Service != NULL);
- DnsServerList = NULL;
- DnsServerListCount = 0;
- Dns6 = NULL;
- Dns6Handle = NULL;
+ DnsServerList = NULL;
+ DnsServerListCount = 0;
+ Dns6 = NULL;
+ Dns6Handle = NULL;
ZeroMem (&Token, sizeof (EFI_DNS6_COMPLETION_TOKEN));
//
// Get DNS server list from EFI IPv6 Configuration protocol.
//
- Status = gBS->HandleProtocol (Service->ControllerHandle, &gEfiIp6ConfigProtocolGuid, (VOID **) &Ip6Config);
+ Status = gBS->HandleProtocol (Service->ControllerHandle, &gEfiIp6ConfigProtocolGuid, (VOID **)&Ip6Config);
if (!EFI_ERROR (Status)) {
//
// Get the required size.
//
DataSize = 0;
- Status = Ip6Config->GetData (Ip6Config, Ip6ConfigDataTypeDnsServer, &DataSize, NULL);
+ Status = Ip6Config->GetData (Ip6Config, Ip6ConfigDataTypeDnsServer, &DataSize, NULL);
if (Status == EFI_BUFFER_TOO_SMALL) {
DnsServerList = AllocatePool (DataSize);
if (DnsServerList == NULL) {
@@ -295,7 +298,7 @@ HttpDns6 (
Status = gBS->OpenProtocol (
Dns6Handle,
&gEfiDns6ProtocolGuid,
- (VOID **) &Dns6,
+ (VOID **)&Dns6,
Service->Ip6DriverBindingHandle,
Service->ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -358,10 +361,12 @@ HttpDns6 (
Status = EFI_DEVICE_ERROR;
goto Exit;
}
- if (Token.RspData.H2AData->IpCount == 0 || Token.RspData.H2AData->IpList == NULL) {
+
+ if ((Token.RspData.H2AData->IpCount == 0) || (Token.RspData.H2AData->IpList == NULL)) {
Status = EFI_DEVICE_ERROR;
goto Exit;
}
+
//
// We just return the first IPv6 address from DNS protocol.
//
@@ -374,10 +379,12 @@ Exit:
if (Token.Event != NULL) {
gBS->CloseEvent (Token.Event);
}
+
if (Token.RspData.H2AData != NULL) {
if (Token.RspData.H2AData->IpList != NULL) {
FreePool (Token.RspData.H2AData->IpList);
}
+
FreePool (Token.RspData.H2AData);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 17:46:37 +0000