mirror of
https://github.com/FreeRTOS/FreeRTOS.git
synced 2025-06-21 07:41:15 +08:00
f11bcc8acc
* Update remove-static-in-freertos-tcp-ip.patch * Update FreeRTOS_TCP_IP.c * Update remove-static-in-freertos-tcp-ip.patch * Update remove-static-in-freertos-tcp-ip.patch Co-authored-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>
84 lines
3.3 KiB
Diff
84 lines
3.3 KiB
Diff
From: Aniruddha R Kanhere <kanherea@amazon.com>
|
|
Date: Wed, 03 June 2020 09:51:25 +0000
|
|
Subject: [PATCH] modified lib
|
|
|
|
---
|
|
.../freertos_plus_tcp/source/FreeRTOS_TCP_IP.c | 24 ++++++++++++++++++++++
|
|
1 file changed, 24 insertions(+)
|
|
|
|
diff --git a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_TCP_IP.c b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_TCP_IP.c
|
|
index 7a2c00c68..cb537b347 100644
|
|
--- a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_TCP_IP.c
|
|
+++ b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_TCP_IP.c
|
|
@@ -198,14 +198,22 @@ static BaseType_t prvTCPPrepareConnect( FreeRTOS_Socket_t *pxSocket );
|
|
/*
|
|
* Parse the TCP option(s) received, if present.
|
|
*/
|
|
+#ifdef CBMC
|
|
+void prvCheckOptions( FreeRTOS_Socket_t *pxSocket, const NetworkBufferDescriptor_t *pxNetworkBuffer );
|
|
+#else
|
|
static void prvCheckOptions( FreeRTOS_Socket_t *pxSocket, const NetworkBufferDescriptor_t *pxNetworkBuffer );
|
|
+#endif
|
|
|
|
/*
|
|
* Identify and deal with a single TCP header option, advancing the pointer to
|
|
* the header. This function returns pdTRUE or pdFALSE depending on whether the
|
|
* caller should continue to parse more header options or break the loop.
|
|
*/
|
|
+#ifdef CBMC
|
|
+size_t prvSingleStepTCPHeaderOptions( const uint8_t * const pucPtr,
|
|
+#else
|
|
static size_t prvSingleStepTCPHeaderOptions( const uint8_t * const pucPtr,
|
|
+#endif
|
|
size_t uxTotalLength,
|
|
FreeRTOS_Socket_t * const pxSocket,
|
|
BaseType_t xHasSYNFlag );
|
|
@@ -215,7 +223,11 @@ static size_t prvSingleStepTCPHeaderOptions( const uint8_t * const pucPtr,
|
|
* Skip past TCP header options when doing Selective ACK, until there are no
|
|
* more options left.
|
|
*/
|
|
+ #ifdef CBMC
|
|
+ void prvReadSackOption( const uint8_t * const pucPtr,
|
|
+ #else
|
|
static void prvReadSackOption( const uint8_t * const pucPtr,
|
|
+ #endif
|
|
size_t uxIndex,
|
|
FreeRTOS_Socket_t * const pxSocket );
|
|
#endif/* ( ipconfigUSE_TCP_WIN == 1 ) */
|
|
@@ -1137,7 +1149,11 @@ uint32_t ulInitialSequenceNumber = 0;
|
|
* that: ((pxTCPHeader->ucTCPOffset & 0xf0) > 0x50), meaning that the TP header
|
|
* is longer than the usual 20 (5 x 4) bytes.
|
|
*/
|
|
+#ifdef CBMC
|
|
+void prvCheckOptions( FreeRTOS_Socket_t *pxSocket, const NetworkBufferDescriptor_t *pxNetworkBuffer )
|
|
+#else
|
|
static void prvCheckOptions( FreeRTOS_Socket_t *pxSocket, const NetworkBufferDescriptor_t *pxNetworkBuffer )
|
|
+#endif
|
|
{
|
|
size_t uxTCPHeaderOffset = ipSIZE_OF_ETH_HEADER + xIPHeaderSize( pxNetworkBuffer );
|
|
const ProtocolHeaders_t *pxProtocolHeaders = ipPOINTER_CAST( ProtocolHeaders_t *,
|
|
@@ -1199,7 +1215,11 @@ uint8_t ucLength;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
+#ifdef CBMC
|
|
+size_t prvSingleStepTCPHeaderOptions( const uint8_t * const pucPtr,
|
|
+#else
|
|
static size_t prvSingleStepTCPHeaderOptions( const uint8_t * const pucPtr,
|
|
+#endif
|
|
size_t uxTotalLength,
|
|
FreeRTOS_Socket_t * const pxSocket,
|
|
BaseType_t xHasSYNFlag )
|
|
@@ -1331,7 +1351,11 @@ TCPWindow_t *pxTCPWindow = &( pxSocket->u.xTCP.xTCPWindow );
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if( ipconfigUSE_TCP_WIN == 1 )
|
|
+ #ifdef CBMC
|
|
+ void prvReadSackOption( const uint8_t * const pucPtr,
|
|
+ #else
|
|
static void prvReadSackOption( const uint8_t * const pucPtr,
|
|
+ #endif
|
|
size_t uxIndex,
|
|
FreeRTOS_Socket_t * const pxSocket )
|
|
{
|