* Update Backward Compatibility Flag

* Update FreeRTOS_GetUDPPayloadBuffer_ByIPType

* Update FreeRTOS_IPStart to FreeRTOS_IPInit_Multi

* Update Application APIs

* Remove ipconfigCOMPATIBLE_WITH_SINGLE

* Add IPv6 Demo (#937)

* Add demo changes

* Update kernel and library paths

* Update main.c

* Run uncrustify

* Fix spell checker

* CI check file headers update

* Add IPv6/v4 UDP echo server with zero copy/non-zero copy versions

* Add VS proj file changes to include the UDP echo sample code

* readme update

---------

Co-authored-by: Tony Josi <[email protected]>

* Update Backward Compatibility Flag (#954)

* Update Backward Compatibility Flag

* Update FreeRTOS_GetUDPPayloadBuffer_ByIPType

* Update FreeRTOS_IPStart to FreeRTOS_IPInit_Multi

* Update Application APIs

* Remove ipconfigCOMPATIBLE_WITH_SINGLE

* Update Static Lib files (#956)

* Update Static Lib files

* making vApplicationIPNetworkEventHook backward compatible in demos

* Update CI check file headers

---------

Co-authored-by: Tony Josi <[email protected]>

* Add WinPCap NetworkInterface Changes (#958)

* Update winpcap network interface

* Run uncrustify

* Update function to include NetworkInterface_t parameters

* Adding compatibility for xApplicationDNSQueryHook with latest dev branch for old demos (#957)

* adding compatibility for xApplicationDNSQueryHook with latest dev branch

* adding tcp echo server source

* removing unused sub demos

* fix build issues (#969)

* Update demo to latest +TCP dev/IPv6_integration (#978)

* remove macro namings

* rename sin_addr to sin_address.ulIP_IPv4 for ipv6 demo

* replace in6addr_any with FreeRTOS_in6addr_any

* replace mainCREATE_UDP_ECHO_SERVER_TASK with mainCREATE_UDP_ECHO_TASKS_SINGLE

* handle removal of sin_addr macro to sin_address.ulIP_IPv4

* updating +TCP repo to latest dev/IPv6_integration

* minor update to more clear code

* more sin_addr to sin_address.ulIP_IPv4 replacements

* fix makefiles for qemu and posix demos

* review feedback changes

* Update FreeRTOS-Plus-TCP for RC2

* Change from PR (#994)

* Update FreeRTOS-Plus-TCP for RC2

* Update copyright

* Ignore WinPCap for files header check failure.

* Update checker

* Update manifest

* Point manifest to latest commit

* Fix Spell-checker

* Update doxygen

* Update xApplicationDHCPHook for backward compatibility  (#999)

* Update xApplicationDHCPHook for backward compatability

* Update IPv6

* Update VisualStudio Static Project files

* Update pxEndPoint error (#1002)

* Update IPv6 demo ReadMe (#1004)

* Update ReadMe

* Update setup requirement

* Update UDP demo info

* Update comment

* TCP demo changes post build separation (#1011)

* adding sin_family to dest adddr for FreeRTOS_sendto

* updating FreeRTOS_bind to input sin_family post build separation changes

* updating FreeRTOS_connect to input sin_family post build separation changes

* minor fix

* updating copyright year

* updating file headers

* updating +TCP submodule

* updating file headers

* updating file headers

* updating manifest file to have latest +TCP submodule hash

* Fix issue with posix demo while running with ipconfigIPv4_BACKWARD_COMPATIBLE enabled for +TCP stack (#1027)

* Update the submodule pointer to IPv6 main

* Update manifest with latest TCP commit

* Update file checker exception

* Ignore Visual studio project file from file header checker

---------

Co-authored-by: Tony Josi <[email protected]>

* Update mainline to reflect changes after the release. (FreeRTOS#563)

* Update README.md

* Update History.txt

* Update version number macros

* Update manifest.yml

* IPv4/single SAME70 emac race condition (FreeRTOS#567)

* Implemented Maty's solution

* Added a new statistic 'tx_write_fail'

* Uncrustify: triggered by comment.

Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: GitHub Action <[email protected]>

* IPv4/Single: Add a SocketID to a socket (FreeRTOS#546)

* IPv4/Single: Add a SocketID to a socket

* Change in comment

* Applied uncrustify to format the source code

* Added a few entries to lexicon.txt

* Removed the 'ipconfigUSE_SetSocketID' option

* Change to lexicon.txt

* Add unit tests for the newly added API

Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: alfred gedeon <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>

* IPv4/single: SAME70 EMAC buffer sizes (FreeRTOS#568)

* Implemented Maty's solution

* Added a new statistic 'tx_write_fail'

* Uncrustify: triggered by comment.

* Increase NETWORK_BUFFER_SIZE in order to include the 'ipBUFFER_PADDING' bytes

* ICMP checksum calculated manually

* Uncrustify: triggered by comment.

* Update gmac_SAM.c

Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: GitHub Action <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>

* Eliminate some warnings (FreeRTOS#578)

* Eliminate some warnings related to print statements

Authored-by:  Pete Bone  <[email protected] >

* Add MISRA justification for use of dynamic memory (FreeRTOS#581)

* Update deprecated macros in network driver files (FreeRTOS#579)

* Update deprecated macros in network driver files

* Fix typo in RX driver.

* Replace #warning with #error on test for deprecated macro.

* Fix doxygen check

Co-authored-by: PeterB <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>

* Fix Network-interface of the Xilinx UltraScale port (FreeRTOS#588)

The underlying issue was when the port would be used with Jumbo frames.
During receives of Jumbo packets the data length was always set
incorrectly, which then would cause buffer allocation issues and
subsequently corrupted data would be sent to the IP-task.

After some inspection in the Xilinx UltraScale port, I found out
that when the data length would be set, the wrong mask from the
Xilinx Ethernet MAC driver would be used. By using the right mask
(XEMACPS_RXBUF_LEN_JUMBO_MASK) when Jumbo Frame support is enabled
the issue was resolved

* Fix Windows thread calling vTaskSuspendAll / xTaskResumeAll. (FreeRTOS#592)

Co-authored-by: Jason Carroll <[email protected]>

* Updated comments for FreeRTOS_select return value (FreeRTOS#596)

* Updated comments for FreeRTOS_select return value

* Updated the function brief for FreeRTOS_select

* Uncrustify: triggered by comment.

* Updating FreeRTOS_select function @brief

* Updated function brief for FreeRTOS_SignalSocket

* Uncrustify: triggered by comment.

* Update source/FreeRTOS_Sockets.c

Co-authored-by: Ubuntu <[email protected]>
Co-authored-by: GitHub Action <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>

* Fixed readme script to build and run unit tests (FreeRTOS#644)

* Minor warning fixes (FreeRTOS#589)

* Eliminate compiler unused parameter warning

* Eliminate compiler unused variable warnings

* Eliminate compiler unused function warning

The function pcGetPHIName(...) would be called only in the
FreeRTOS_printf message, however FreeRTOS_printf maybe be defined
to nothing e.g. release builds, which then the warning would come up

* Rework callback setups in the EMAC-driver of the Xilinx UltraScale port

The calls to the function XEmacPs_SetHandler would trigger the
pedantic warning:

"ISO C forbids conversion of object pointer to function pointer type"

The reason for this, is that the second parameter of the function
XEmacPS_SetHandler is declared as pointer to a void type, but the
function "expects" a function pointer, which in setup_isr rightly
happens.

However IMHO, this is just bad code from the side of Xilinx, as not
on all architectures the size of a data pointer is identical to the
size of a function pointer, which also is correctly recognised by
the compiler.

Instead of using the "bad" function XEmacPs_SetHandler, we can set the
handlers manually to the EmacPS-instance.

* Uncrustify: triggered by comment.

* Update source/portable/NetworkInterface/xilinx_ultrascale/x_emacpsif_hw.c

Co-authored-by: Paul Bartell <[email protected]>

* Apply suggestions from code review

Co-authored-by: Paul Bartell <[email protected]>

* Address comments from reviews

Co-authored-by: GitHub Action <[email protected]>
Co-authored-by: Paul Bartell <[email protected]>

* Use CBMC XML output to enable VSCode debugger (FreeRTOS#673)

Prior to this commit, CBMC would emit logging information in plain text
format, which does not contain information required for the CBMC VSCode
debugger. This commit makes CBMC use XML instead of plain text.

Co-authored-by: Mark Tuttle <[email protected]>

* Remove need of token

* Use vTaskDelay for sleep in the network-interface of xilinx_ultrascale (FreeRTOS#698)

The issue here is that, the FreeRTOS IP-task would block all other
tasks during PHY-link speed negotiations, as it was using busy
waiting. However this is not really ideal. A much more suitable
function for such a task would be `vTaskDelay`.

* Make sure that a TCP socket is closed only once (FreeRTOS#707)

* Make sure that a TCP socket is closed only once

* Fix failing test cases for FreeRTOS_TCP_IP unit test modules post PR#705 changes

* Uncrustify: triggered by comment.

* Fix failing test cases for FreeRTOS_TCP_IP unit test modules post PR - 705 changes

---------

Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: GitHub Action <[email protected]>

* Remove Dup function HAL_ETH_SetMDIOClockRange. (FreeRTOS#711)

* Update PR template to include checkbox for ut change (FreeRTOS#734)

* Main/TCP4 : ACK number in TCP RESET reply to SYN packet (FreeRTOS#724)

* Main/TCP4 : ACK number in TCP RESET reply to SYN packet

* Typo fix

* Add unit-test for coverage; Fix ntohl to htonl

* Fix unit-test

---------

Co-authored-by: Nikhil Kamath <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>

* FreeRTOS#556 Initial Cmake Module definition. (FreeRTOS#557)

* FreeRTOS#556 Initial Cmake Module definition.

* Fixing CI builds, rely on pcap. (FreeRTOS#556)

* Updating tested configurations and minor clean-up of missing network interfaces (FreeRTOS#555)

* Further clean-up based on testing with build environment. (FreeRTOS#555)

* Using single definition for libraries everywhere. (FreeRTOS#555)

* Fixing A_CUSTOM_NETWORK_IF compile option.

* Identifying and fixing compile issues.

* Adding in additional warnings for GNU to ignore for now.

* Fixing formatting issues with uncrustify.

* More warnings for GNU used by CI/CD pipeline.

* Assuming custom for build tests and using latest freertos-kernel code.  Updated readme for how to consume at project level.

* Fixing up issues identified in the PR. Making the build_test EXCLUDE_FROM_ALL so only compiled if requested.

* Changing to support C89 instead of C99. Renaming tcp_tools to tcp_utilities to mimic the directory.

* Using C90 ISO.  Fixing compiler warnings.

* Fixing non C90 compliant declaration after statement

* Separating out CMakeLists so each port is independent.

* Updating warning list in code.

* Fixed formatting with uncrustify.

* Fix failing tests

* Fix failing unit-test

* Fix a typo.

---------

Co-authored-by: Aniruddha Kanhere <[email protected]>

* CMake: Fix GIT_REPOSITORY and GIT_TAG (FreeRTOS#742)

* Allow use of loopback addresses in IP stack (127.0.0.0/8) (FreeRTOS#754)

Authored-by: Adam St. Amand <[email protected]>

* Add release candidate automation (FreeRTOS#761)

This is a minimal subset of release automation which only creates a tag
and verifies it.

Signed-off-by: Gaurav Aggarwal <[email protected]>

* Add CBMC-running GitHub Action;

This commit adds a GitHub Action that runs the CBMC proofs in this
repository upon pushes and pull requests

* Copy CBMC output directory to CI location

This commit ensures that the output directory for CBMC proofs is in the
correct location expected by the FreeRTOS CI-CD repository.

* rx: Read mac address using FreeRTOS_GetMACAddress() rather than using the defines (FreeRTOS#765)

* Read mac address using FreeRTOS_GetMACAddress() rather than using the defines
---------
Co-authored-by: GitHub Action <[email protected]>

* cmake: Remove add_subdirectory( cbmc ) call

CBMC proofs cannot currently be run using CMake.

fixes FreeRTOS#753

* FreeRTOS_IP.h: Fix build error introduced by 55658e1 in FreeRTOS-Kernel

* Add Nxp1060 network interface (FreeRTOS#774)

* Update PR template to include checkbox for ut change

* Create NetworkInterface.c

* Uncrustify: triggered by comment.

* Address PR comments

* Uncrustify: triggered by comment.

* Update NetworkInterface.c

* Uncrustify: triggered by comment.

* Update copyright year

* Refactor the init function. Add 'brief'. Cleanup.

* Uncrustify: triggered by comment.

* Update global link status only when the network is quiet

* Uncrustify: triggered by comment.

* Update copyright yeat

* Update the driver to deal with network cable disconnects

* Uncrustify: triggered by comment.

* Update NetworkInterface.c

* Clean up and address PR comments

* More cleanup and address PR comments

* Uncrustify: triggered by comment.

* Empty-Commit

* Address issue comments

* Uncrustify: triggered by comment.

* Empty-Commit to trigger workflow

* Remove Full-Duplex restriction

* Uncrustify: triggered by comment.

* Empty-Commit to trigger workflow

---------

Co-authored-by: GitHub Action <[email protected]>

* Correct GCC warnings (FreeRTOS#798)

* Correct GCC warnings

Corrects warnings with current GCC flags
for GCC 7.5.0. The only suppressed warning pertains
to function to object pointer conversion which is
required and common for socket callbacks.

* PR feedback

---------

Co-authored-by: Ubuntu <[email protected]>
Co-authored-by: Nikhil Kamath <[email protected]>

* Cleanup of NXP1060 network driver (FreeRTOS#801)

* Update PR template to include checkbox for ut change

* Empty-Commit to trigger workflow

* Fix issues pointed out in PR comments

* Uncrustify: triggered by comment.

* Empty-Commit to trigger workflow

---------

Co-authored-by: GitHub Action <[email protected]>

* Fix Clang warnings (FreeRTOS#809)

Corrects several warnings from Clang flags
for Clang 13.

Inspired by @phelter's bug report
FreeRTOS/FreeRTOS-Plus-TCP#558

* uncrustify yml fix (FreeRTOS#815)

* Add NetworkDown notification to NetworkInterface.c [PR: FreeRTOS#671] (FreeRTOS#812)

* Add NetworkDown notification to EMAC task

* Add NetworkDown notification to NetworkInterface.c

* Uncrustify: triggered by comment.

* Introduce ipconfigSUPPORT_NETWORK_DOWN_EVENT compile flag

* Fix formatting

* Uncrustify: triggered by comment.

---------

Co-authored-by: Filip Oleszek <[email protected]>
Co-authored-by: zipperowiec <[email protected]>
Co-authored-by: GitHub Action <[email protected]>

* Uncrustify bot command fix (FreeRTOS#816)

* fix uncrustify run command

* test uncrustify

* Revert "test uncrustify"

This reverts commit f660ab435fa741f8767f8a2849829f02a92ecca6.

* Fix uncrustify bot command - disable install prompt (FreeRTOS#819)

* fix uncrustify run command

* test uncrustify

* Revert "test uncrustify"

This reverts commit f660ab435fa741f8767f8a2849829f02a92ecca6.

* removing apt-get prompt while installing git

* Removing deprecated set-output command from uncrustify bot run yml (FreeRTOS#820)

* fix uncrustify run command

* test uncrustify

* Revert "test uncrustify"

This reverts commit f660ab435fa741f8767f8a2849829f02a92ecca6.

* removing apt-get prompt while installing git

* removing the deprecated set-output command from uncrustify bot run yml, use latest git

* IPv4/Single: Let send() stop blocking after a connection reset (FreeRTOS#561)

* IPv4/Single: Let send() stop after a protocol error

* Remove token need

* Repaired unit-testing

* Added the cunftion test_FreeRTOS_send_DisconnectionOccursDuringWait()

* Added a comment for unit-test function test_FreeRTOS_send_DisconnectionOccursDuringWait()

* Added an item to lexicon.txt

* Restored original tcp_utilities

* Restored original tcp_utilities, once more

---------

Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>
Co-authored-by: Nikhil Kamath <[email protected]>

* Add logs to print random number generation failure (FreeRTOS#908)

Add logs to print random number generation failure for better debugging of issue.

* Update usage of uint64_t according to C90 standard (FreeRTOS#907)

Co-authored-by: kar-rahul-aws <[email protected]>

* Fix pragma pack in CCS compiler to push/pop (FreeRTOS#906)

`#pragma pack(1)` would make it so that all structs inserted after pack_struct_start.h
was included for the TI arm compiler would be packed, leading to potential unaligned memory access error.
Refer: https://www.ti.com/lit/ug/spnu151w/spnu151w.pdf SECTION 5.11.23

* Modified libslirp backend file to cover different libslirp library versions (FreeRTOS#929)

Authored-by: Xiaodong Li <[email protected]>

* Update according to devIntegration

* Update links to point to main directory

---------

Signed-off-by: Gaurav Aggarwal <[email protected]>
Co-authored-by: Aniruddha Kanhere <[email protected]>
Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: Hein Tibosch <[email protected]>
Co-authored-by: GitHub Action <[email protected]>
Co-authored-by: alfred gedeon <[email protected]>
Co-authored-by: Pete Bone <[email protected]>
Co-authored-by: PeterB <[email protected]>
Co-authored-by: ChristosZosi <[email protected]>
Co-authored-by: jasonpcarroll <[email protected]>
Co-authored-by: Jason Carroll <[email protected]>
Co-authored-by: Tony Josi <[email protected]>
Co-authored-by: Ubuntu <[email protected]>
Co-authored-by: Paul Bartell <[email protected]>
Co-authored-by: Kareem Khazem <[email protected]>
Co-authored-by: Mark Tuttle <[email protected]>
Co-authored-by: Tony Josi <[email protected]>
Co-authored-by: ActoryOu <[email protected]>
Co-authored-by: Nikhil Kamath <[email protected]>
Co-authored-by: phelter <[email protected]>
Co-authored-by: Adam St. Amand <[email protected]>
Co-authored-by: Gaurav-Aggarwal-AWS <[email protected]>
Co-authored-by: sayyadumar <[email protected]>
Co-authored-by: Paul Bartell <[email protected]>
Co-authored-by: Kody Stribrny <[email protected]>
Co-authored-by: Ubuntu <[email protected]>
Co-authored-by: Filip Oleszek <[email protected]>
Co-authored-by: zipperowiec <[email protected]>
Co-authored-by: kar-rahul-aws <[email protected]>
Co-authored-by: Rahul Arasikere <[email protected]>
Co-authored-by: Xiaodong Li <[email protected]>

* In the ARM_CM3_MPU and ARM_CM4_MPU Port function xPortIsAuthorizedToAccessBuffer() grant access to the buffer if xSchedulerRunning is false.

* Add IPv6 Demo (FreeRTOS#937)

* Add demo changes

* Update kernel and library paths

* Update main.c

* Run uncrustify

* Fix spell checker

* CI check file headers update

* Add IPv6/v4 UDP echo server with zero copy/non-zero copy versions

* Add VS proj file changes to include the UDP echo sample code

* readme update

---------

Co-authored-by: Tony Josi <[email protected]>

* Update Backward Compatibility Flag (FreeRTOS#954)

* Update Backward Compatibility Flag

* Update FreeRTOS_GetUDPPayloadBuffer_ByIPType

* Update FreeRTOS_IPStart to FreeRTOS_IPInit_Multi

* Update Application APIs

* Remove ipconfigCOMPATIBLE_WITH_SINGLE

* Update Static Lib files (FreeRTOS#956)

* Update Static Lib files

* making vApplicationIPNetworkEventHook backward compatible in demos

* Update CI check file headers

---------

Co-authored-by: Tony Josi <[email protected]>

* Add WinPCap NetworkInterface Changes (FreeRTOS#958)

* Update winpcap network interface

* Run uncrustify

* Update function to include NetworkInterface_t parameters

* Adding compatibility for xApplicationDNSQueryHook with latest dev branch for old demos (FreeRTOS#957)

* adding compatibility for xApplicationDNSQueryHook with latest dev branch

* adding tcp echo server source

* removing unused sub demos

* fix build issues (FreeRTOS#969)

* Update demo to latest +TCP dev/IPv6_integration (FreeRTOS#978)

* remove macro namings

* rename sin_addr to sin_address.ulIP_IPv4 for ipv6 demo

* replace in6addr_any with FreeRTOS_in6addr_any

* replace mainCREATE_UDP_ECHO_SERVER_TASK with mainCREATE_UDP_ECHO_TASKS_SINGLE

* handle removal of sin_addr macro to sin_address.ulIP_IPv4

* updating +TCP repo to latest dev/IPv6_integration

* minor update to more clear code

* more sin_addr to sin_address.ulIP_IPv4 replacements

* fix makefiles for qemu and posix demos

* review feedback changes

* Update FreeRTOS-Plus-TCP for RC2

* Change from PR (FreeRTOS#994)

* Update FreeRTOS-Plus-TCP for RC2

* Update copyright

* Ignore WinPCap for files header check failure.

* Update checker

* Update manifest

* Point manifest to latest commit

* Fix Spell-checker

* Update doxygen

* Update xApplicationDHCPHook for backward compatibility  (FreeRTOS#999)

* Update xApplicationDHCPHook for backward compatability

* Update IPv6

* Update VisualStudio Static Project files

* Update pxEndPoint error (FreeRTOS#1002)

* Update IPv6 demo ReadMe (FreeRTOS#1004)

* Update ReadMe

* Update setup requirement

* Update UDP demo info

* Update comment

* TCP demo changes post build separation (FreeRTOS#1011)

* adding sin_family to dest adddr for FreeRTOS_sendto

* updating FreeRTOS_bind to input sin_family post build separation changes

* updating FreeRTOS_connect to input sin_family post build separation changes

* minor fix

* updating copyright year

* updating file headers

* updating +TCP submodule

* updating file headers

* updating file headers

* updating manifest file to have latest +TCP submodule hash

* Fix issue with posix demo while running with ipconfigIPv4_BACKWARD_COMPATIBLE enabled for +TCP stack (FreeRTOS#1027)

* Update the submodule pointer to IPv6 main

* Update manifest with latest TCP commit

* Update file checker exception

* Ignore Visual studio project file from file header checker

---------

Co-authored-by: Tony Josi <[email protected]>