This patch enlarges the TCP send/receive buffer to 2M in HttpDxe driver to
speed up the download speed.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan...@intel.com>
---
NetworkPkg/HttpDxe/HttpProto.c | 22 ++++++++++++----------
NetworkPkg/HttpDxe/HttpProto.h | 2 +-
2 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/NetworkPkg/HttpDxe/HttpProto.c b/NetworkPkg/HttpDxe/HttpProto.c
index 85f8401..3f6291b 100644
--- a/NetworkPkg/HttpDxe/HttpProto.c
+++ b/NetworkPkg/HttpDxe/HttpProto.c
@@ -1063,6 +1063,7 @@ HttpConfigureTcp4 (
Tcp4Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;
Tcp4Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;
Tcp4Option->EnableNagle = TRUE;
+ Tcp4Option->EnableWindowScaling = TRUE;
Tcp4CfgData->ControlOption = Tcp4Option;
Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, Tcp4CfgData);
@@ -1124,16 +1125,17 @@ HttpConfigureTcp6 (
IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress , &HttpInstance->RemoteIpv6Addr);
Tcp6Option = Tcp6CfgData->ControlOption;
- Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;
- Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;
- Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;
- Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;
- Tcp6Option->DataRetries = HTTP_DATA_RETRIES;
- Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;
- Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;
- Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;
- Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;
- Tcp6Option->EnableNagle = TRUE;
+ Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;
+ Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;
+ Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;
+ Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;
+ Tcp6Option->DataRetries = HTTP_DATA_RETRIES;
+ Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;
+ Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;
+ Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;
+ Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;
+ Tcp6Option->EnableNagle = TRUE;
+ Tcp6Option->EnableWindowScaling = TRUE;
Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, Tcp6CfgData);
if (EFI_ERROR (Status)) {
diff --git a/NetworkPkg/HttpDxe/HttpProto.h b/NetworkPkg/HttpDxe/HttpProto.h
index e43a2dc..291bb14 100644
--- a/NetworkPkg/HttpDxe/HttpProto.h
+++ b/NetworkPkg/HttpDxe/HttpProto.h
@@ -43,7 +43,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
EXPRESS OR IMPLIED.
//
#define HTTP_TOS_DEAULT 8
#define HTTP_TTL_DEAULT 255
-#define HTTP_BUFFER_SIZE_DEAULT 65535
+#define HTTP_BUFFER_SIZE_DEAULT 0x200000
#define HTTP_MAX_SYN_BACK_LOG 5
#define HTTP_CONNECTION_TIMEOUT 60
#define HTTP_DATA_RETRIES 12
--
2.5.0.windows.1
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
