1. The echoserver's sftp_worker() was treating the WS_CHAN_RXD status as
an error and failing out. Updated to clear the error status.
2. wolfSSH_SFTP_read() was also treating WS_CHAN_RXD status as an error
and terminating the transfer. Update to treat like the other status.
1. All the sources for the tests and examples did not have an include
for config.h. This fixed some inconsistent builds with an older
version of gcc.
2. Moved config.h from the src directory to the top level of the repo
directory.
1. Fixed a leak from a commit earlier in this branch.
2. Freed the correct address name when a forwarded connection closes.
3. Only muck about with the childFd when using the shell.
4. Treat the error code WS_CHANNEL_CLOSED as status, not a failure.
1. Moved SendKexDhReply()'s signature data to the heap. (413)
2. Moved SendUserAuthRequest()'s signature data to the heap. (414)
3. Moved DoKexDhReply()'s signature data to the heap. (415)
4. Moved DoUserAuthRequestRsa()'s RSA key to the heap. (416)
5. Moved wolfSSH_ProcessBuffer()'s key buffer to the heap. (422)
6. Moved wolfSSH_ReadKey_buffer()'s key bugger to the heap. (423)
7. In the echoserver, fixed a small-stack related allocation. It was
using a DYNTYPE constant, but those aren't visible. Also, the
wrong variable name was getting freed. (rebase)
1. Remove calls to wc_Sha256 Init, Update, and Final and remove the
instances of the wc_Sha256 structure.
2. Remove the c32toa function, it isn't used at this point.
3. Add calls to wc_Sha256Hash().
This removes the Sha256 structure off the stack and replaces it with the
direct call to the single-shot hash routine. Flattening the size of the
hashed data and hashing it in was removed as redundant.
1. If RSA is disabled in the wolfCrypt build, the RSA related code
in wolfSSH shall be disabled.
2. Examples will force themselves to use ECC if RSA is disabled.
1. Add function to request the channel ID for the last message received.
2. Changed the send channel functions to use the self channel ID rather
than the peer's channel ID.
3. Modified client and echoserver to use the channel ID for the agent
to send messages.
4. Modify client to receive the entire message from the agent before
trying to relay it to the peer.
1. Cleanup redundant includes.
2. Add comments to the Read Key function pair.
3. Remove my name as an example user.
4. Change ECC sig build arrays to use macro for size rather than
bare number.
5. Remove empty if state for agent.
6. Added a couple needed NULL checks on allocs for the agent.
7. If unable to create an agent object on connect, disable agent use.
1. Added the agent support to the configure.ac script.
2. Updated the gitignore file to ignore any stamp-h file.
3. Changed to use the parsing functions and to make the parsing functions
local.
4. Updates to multichannel.
5. Add -lutil only if needed.
6. Add configure checks for some headers that change based on target OS.
7. Bump version.
8. Test doesn't have real account or real key so agent doesn't test well.
1. Add the echoserver shell support as a configure option.
2. Added some header and function checks to configure.
3. Use the new header and function checks to select includes
in the echoserver.
1. Fixed issue with the testsuite failing when the shell is enabled.
2. Added option to echoserver to force the echo behavior instead of
the shell when shell is enabled.
1. When printing server worker errors, print out the error string on the
stored error code, not the return value.
2. If the error is a socket error, don't try to send a shutdown message
to the peer.
3. Update the echoserver to close the connection cleanly when the SFTP
peer exits.
4. Added a function to check a WOLFSSL_CHANNEL if it is in eof.
1. Cleanup some debug printouts.
2. Add option to the echoserver and wolfSFTP client to use ECC keys or RSA
keys for user authentication.
3. Add option to the echoserver to use ECC keys for peer authentication.
Note, the user authentication type is still hardcoded in the library as
password. To use public key, need to update the authId in
SendUserAuthFailure().
2. Add option to echoserver for the SFTP path.
3. Fix issues with the Get() and Put() state machines with respect to
file access. Windows builds to use Win32 API. Windows builds do not use
fseek().
4. RecvRealPath() to use the new default path option if available. It
does not call getcwd() for Windows builds.
1. Removed some unused macros in the configure.ac script.
2. Added option for enabling TCP/IP Forwarding.
3. Coalesced the option enable checks to one location in the configure script.
4. Removed redundant compile flags from the wolfSSH automake include.
5. Added a check of the BUILD_SCP option to leave out the wolfcsp file as needed.
6. Removed the redundant debug flags from the ax_harden macro since we add them at the configure level.
7. Modified the ax_harden macro to add the flags to AM_CFLAGS rather than CFLAGS.
8. Removed redundant AM_CFLAGS from the include.am that are adding them to their build's CFLAGS.
9. Replaced the have-wolfssl macro with AC_CHECK_LIB.
10. When adding per-target CPPFLAGS, add the AM_CPPFLAGS back in.
11. remove redundant call to wolfSSH_Init() from echoserver
12. Add runtime configuration of the session window size and max packet size.
13. Parse the TCP/IP direct connect flavor of the Channel Open message.
14. Save and release the host and origin addresses.
15. Added an example forwarding tool.
16. Move and rename the FIND_SELF and FIND_PEER constants.
17. Add planned functions ChannelSend, ChannelRead, ChannelExit, worker.
18. Add new function ChannelNext, which returns the next channel in the list.
19. Changed SendBuffered() from static to local so it could be used by the worker.
20. Separated creating a channel and sending an channel open request.
21. Added status code for pending open channel and for received data.
1. In the echoserver, free the thread context before exiting app on error.
2. In the unit test, when checking the KDF, initialize the sizes to zero
and the pointers to NULL after freeing them.
change from NO_WOLFSSL_DIR to NO_WOLFSSH_DIR
add chmod feature
changes for sftp port
file attributes and SFTP version
no exit on echoserver and revert scp
fix for uninitialised value
fix compile time warnings
scp only build and handle file size of 0
macro guard on sftp build
adjust directory pointer on desktop build
close connection still on fail and update derefrence of dir with nucleus
ssh only build for nucleus
update example on Nucleus
add code sourcery IDE project
fix naming of IDE project files
clean up opendir for fail case
fix for build warnings
add fstat and fixes for nucleus port
update FALL_THROUGH case
add null terminator and more memory free's
fix for scan build warnings
fix warning of no return value
better bounds checking
better path cleaning
fix return values in header file
clean path before access
remove trailing delimiter from clean path
refactor sending SFTP packets
try to make internal function names more clear, add comments, and update sftp example
add parsing names and most of attributes
add SFTP debug tag
add mkdir with SFTP
start of framework for get
add get command and keep track of working directory
base case of put command
basic sftp rename command
basic sftp rm command
initial basic rmdir command added
initial basic reget/reput commands
clean up absolute path to working directory
move location of sftp client app and more testing
add more comments and make code more readable
cast on values and add exit
adjust macro names and test make dist
adjust gitignore and macro names
gcc-7 build
revert nameListIdx increment to find ssh-rsa
more comments
fix for possible use uninitialized warning
initial SFTP accept
send status packet and start of realpath
server side mkdir
initial process of stat and lstat packets
initial processing of rmdir packet
basics for server handling SFTP get command
initial commit for server handling basic put command
initial handling of receiving remove packet
initial server handling of rename packet
initial implementation of handling directory packets
better checking on return values
set correct return value on successful read
additional sanity checks on user inputs
make send and read packet API name more clear
cast for warning building with clang
Jacob Barthelmeh
John Safranek
David Garske
Eric Blankenhorn
Takashi Kojo
Chris Conlon
Takashi Kojo