b65d44abe5
ttynvt: Ignore ioctls entirely in raw mode
...
Without this minicom Tx does not reach the server.
There may be better solutions.
2023-02-16 18:39:29 +01:00
d1f46f7dbe
ttynvt: Enable disabling telnet processing
...
Similar to suggestion by Jo Luxer:
"Make applications work, which expect a tty but the remote end is just a
network port."
https://gitlab.com/lars-thrane-as/ttynvt/-/merge_requests/9
2023-02-16 17:16:21 +01:00
20c393c053
ttynvt: Add some parentheses for clarity
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Not strictly required.
2023-02-16 11:39:43 +01:00
02d90b7634
nvttest: Add test tool
2023-02-15 19:33:41 +01:00
4e14ef1956
nvtsrv: Add test server
2023-02-15 19:33:41 +01:00
d0bf492b10
ttynvt: Some cosmetics in the telnet department
2023-02-15 19:33:41 +01:00
84c54c5504
socket: Add server socket fucntions
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About to be used in test code.
2023-02-15 19:33:41 +01:00
a978e86c82
socket: Move host:port parsing to socket function
2023-02-15 19:33:41 +01:00
a49f95a300
build: Move stuff to be shared to lib/ (nvt_log, socket)
2023-02-15 19:33:41 +01:00
ac58d1a470
ttynvt: Move socket function to seperate file
2023-02-15 19:33:41 +01:00
cc038383fe
autofoo: Move warning flags setup to configure.ac
2023-02-15 19:33:41 +01:00
ad077571f8
ttynvt: Optionally add delay during close
...
Optionally "Give network and remote end some time to close the
connection".
More or less like suggested by Jo Luxer:
https://gitlab.com/lars-thrane-as/ttynvt/-/merge_requests/4
2023-02-15 19:33:41 +01:00
8bf4b7705d
ttynvt: Add overall access lock
...
Different processes or threads accessing the device simultaneously or
rapidly after each other could cause problems.
Based on suggestion by Jo Luxer:
https://gitlab.com/lars-thrane-as/ttynvt/-/merge_requests/4
2023-02-15 19:33:41 +01:00
cac5be0ddc
ttynvt: Some refactoring
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Move ttynvt_release() to avoid forward declaration.
Introduce _ttynvt_ctx_create/destroy().
2023-02-15 19:33:41 +01:00
3ab1dd5cc7
ttynvt: Avoid potential "net read error" in _read_net() when closing
...
ttynvt_release() may be called when the poll thread is blocked in a
read(FD_NET) (maybe also read(FD_MASTER) - not sure).
So ttynvt_release() sets rel_pending before closing the fd, but too late
as the read() will return an error when the fd is closed, and before the
thread is cancelled.
Now we cancel/join the thread before closing the file descriptor(s).
2023-02-15 19:33:41 +01:00
94bd59e1e0
ttynvt: Partial read fix
...
Somehow forgotten initially.
2023-02-15 19:33:41 +01:00
5fb11097e1
logging: Log to stderr instead of stdout
...
Logging to stdout often becomes garbled due to the multiple treads
involved.
2023-02-12 10:22:26 +01:00
895cfffc6b
logging: Add quiet option
...
Mostly for debug?
Sometimes logging changes timing.
2023-02-12 10:22:26 +01:00
6e5c44eb29
logging: Some refactoring
2023-02-10 13:19:02 +01:00
05b9b13b04
ttynvt: Tweak some log/debug messages
2023-02-10 13:18:49 +01:00
9e99ec69b4
configure.ac: Cleanups
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- Drop pkg_version/pkg_revision stuff
- Drop obsolete AC_HEADER_STDC
2022-08-19 07:18:26 +02:00
72f0058e27
Add some compiler warnings
2022-08-19 06:45:48 +02:00
50a6b600bf
ttynvt version 0.15
2022-08-10 07:25:52 +02:00
465f31ba87
Avoid some cast-qual warnings
2022-01-16 20:10:48 +01:00
90c5387613
Clear pollin flag when input buffer is flushed
...
The pollin flag must be cleared when the input buffer (pty slave) is
flushed. This ensures that the POLLIN event is not signaled to the application,
when there is not data to read.
2022-01-16 19:43:37 +01:00
6bf10a6901
Support for software flow control
2021-10-29 17:57:34 +02:00
f759c0e3cc
Correct termios2 baud rate calculation
...
Based on suggestion by joluxer <linuxer@quantentunnel.de >.
2021-06-18 17:10:22 +02:00
0606891b78
Add indent profile + formatting tweak
2021-06-18 16:17:13 +02:00
899596fd5b
Use all baudrate for traditional termios known to linux kernel 5.10.
2021-06-18 16:17:13 +02:00
a21ba0cb9c
Make some variable storage bit width agnostic for transport.
2021-06-18 16:17:13 +02:00
8f03384964
print_help(): Add missing options to run in foreground
...
Suggested by joluxer <linuxer@quantentunnel.de >.
2021-06-18 16:17:13 +02:00
b314659125
Fix potentially incorrect speed check
...
We don't know if tio is termios or termios2.
2021-06-18 07:21:53 +02:00
42a4e2e062
ttynvt_ioctl(): Cleanups around TCSET.. handling
...
Avoid nested switches and unnecessary block level.
2021-06-18 07:21:53 +02:00
0b402cdb6b
Remove pointless CFLAGS_OPT
...
It would normally be overridden by the default automake CFLAGS="-g -O2".
2021-06-14 18:35:10 +02:00
302ed6d796
Include asm/ioctls.h for TCSETSF2 and friends
...
Some targets appear to need that.
2021-01-20 18:34:53 +01:00
bf11b1dd15
Add support for termios2 ioctls
...
Based on patch by Thomas Shaddack <shaddack@shaddack.mauriceward.com >
https://www.improwis.com/projects/sw_SerialOverIP_RFC2217/
2021-01-14 07:41:43 +01:00
33de2e875c
Add a couple of debug logs
...
From patch by Thomas Shaddack <shaddack@shaddack.mauriceward.com >
https://www.improwis.com/projects/sw_SerialOverIP_RFC2217/
2021-01-14 07:40:40 +01:00
eccd32fdfb
telnet_param.h: Show hex codes too
...
Inspired by Thomas Shaddack <shaddack@shaddack.mauriceward.com >
https://www.improwis.com/projects/sw_SerialOverIP_RFC2217/
2021-01-14 07:19:05 +01:00
089b733f27
Indent
2021-01-14 07:18:48 +01:00
41802ce7e9
Include poll.h, not sys/poll.h
...
... the posixly correct location.
2020-10-08 17:36:55 +02:00
e51a98e4b2
Handle CRTSCTS properly
2019-09-10 06:52:00 +02:00
9db6c5d83c
Move logging functions to separate file
2019-09-05 11:36:49 +02:00
e3675b9e89
Move ttynvt source to src/
2019-09-05 11:36:49 +02:00
cf6b334bcc
ttynvt version 0.14
2019-03-21 08:52:05 +01:00
09e96e72f7
Add some more debug
2019-03-21 08:46:08 +01:00
688fc53caf
Proper flow-control handling
...
Patch by FRJ.
2019-03-21 08:45:36 +01:00
4d1d6978e4
Don't clear readable flag on poll
...
When the slave becomes readable we set the pollin flag, and cleared it
in ttynvt_poll().
So if ttynvt_poll() is called twice, the readable flag was lost.
Now we clear it in ttynvt_read() if there actually are no more data to
be read.
2019-01-16 11:17:18 +01:00
8f03aabe30
Add timestamp when logging to stdout
2018-10-31 12:09:37 +01:00
3cad2c060d
ttynvt version 0.13
2018-10-25 11:24:45 +02:00
89f8ec8018
Reorder MCR debug printouts
...
More logical, IMO...
2018-10-25 11:19:46 +02:00
Kim Woelders
Kim Woelders
Frank Rolsted Jensen
joluxer