- Reply to a port-0 (dynamic) tcpip-forward with the bound port.
- Add WS_FWD_PORT_CHECK (1024) as the status/port boundary in WS_FwdCbError.
- Callback returns a WS_FwdCbError status below it, the port at or above it.
- DoGlobalRequestFwd reports the port and rejects a port-0 setup with none.
- Map a callback rejection to WS_RESOURCE_E so a no-reply request keeps the link.
- Update the echoserver reference callbacks (examples and Espressif) to
recover the OS-chosen port with getsockname() and return it under the new
convention.
- Add regress coverage for the allocated-port and rejection paths.
Issue: F-5573
Co-authored-by: John Safranek <john@wolfssl.com>
- Track open SFTP file handles per session in a fileList, returning
opaque session-scoped handle IDs instead of raw file descriptors.
- Resolve and validate client-supplied handle IDs via FindFileHandle.
- Free the handle list and close handles on error paths, including the
Windows code paths.
- Drop the old raw-fd SFTP_ValidateFileHandle/STOREHANDLE handle table
and its tests, superseded by the per-session ID lookup.
The project file for the wolfSFTP example client is specifying a
too-specific Windows target platform version. It is the only project
file specifying the version to four places. Removed it and using the
default Windows version for the version of the build tools.
Historically, some systems have used <sys/errno.h> in place of <errno.h>, but the C standard,
all the way back to C89/Ansi C, specifies that the correct name is `errno.h` -
and most modern compilers create a sys/errno.h compatibility shim sys/errno.h -
but musl-gcc does not have this compatibility shim,
reasoning that sys/errno.h is non-standard, and fails to compile:
```
$ CC=musl-gcc ./configure --enable-static --disable-shared --enable-scp --enable-sftp --enable-shell --with-wolfssl=wolfssl/install-musl
(...)
$ make
make -j17 all-am
make[1]: Entering directory '/home/hans/projects/wolfssh'
CC examples/client/common.o
CC examples/client/client.o
CC src/libwolfssh_la-ssh.lo
CC src/libwolfssh_la-internal.lo
CC src/libwolfssh_la-log.lo
CC src/libwolfssh_la-port.lo
CC src/libwolfssh_la-io.lo
CC src/libwolfssh_la-wolfscp.lo
CC src/libwolfssh_la-wolfsftp.lo
CC examples/echoserver/echoserver.o
CC src/libwolfssh_la-wolfterm.lo
CC examples/sftpclient/sftpclient.o
CC examples/scpclient/scpclient.o
In file included from examples/echoserver/echoserver.c:91:
/usr/include/x86_64-linux-musl/sys/errno.h:1:2: error: #warning redirecting incorrect #include <sys/errno.h> to <errno.h> [-Werror=cpp]
1 | #warning redirecting incorrect #include <sys/errno.h> to <errno.h>
| ^~~~~~~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:1452: examples/echoserver/echoserver.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/hans/projects/wolfssh'
make: *** [Makefile:1020: all] Error 2
```
so, unless we need to support pre-C89 (35+ year old C) compilers,
we can just replace sys/errno.h with errno.h.
This adds a GitHub Action workflow to test the FATFS support for the wolfsftp client.
The workflow:
- Installs dependencies
- Clones and builds wolfSSL with appropriate flags
- Compiles the FATFS library
- Configures and builds wolfSSH with FATFS support
- Creates a test file
- Sets up an SSH server
- Uses the wolfsftp client to transfer a test file
- Verifies the file in the FATFS image
Co-Authored-By: andrew@wolfssl.com <andrew@wolfssl.com>
Co-Authored-By: andrew@wolfssl.com <andrew@wolfssl.com>
Yosuke Shimizu
JacobBarthelmeh
John Safranek
Eric Blankenhorn
Lealem Amedie
Hideki Miyazaki
hanshenrik
gojimmypi
David Garske
Andrew Hutchings
Devin AI
Lealem Amedie