3759469611
First successful run of src/decode.c
2024-03-01 00:20:46 -05:00
a8db220bbd
Major refactor WIP
2024-03-01 00:20:46 -05:00
b5ed9e9b61
Fix patty_kiss_tnc_recv() reads less than bufsz
...
Fix issues with patty_kiss_tnc_recv() when read() calls return less than
the allocated buffer size
2024-03-01 00:20:46 -05:00
c601e836fd
Implement patty_ax25_frame_addressed_to()
2024-03-01 00:20:46 -05:00
f113eb4e8a
Only produce hex dumps of information fields
2024-03-01 00:20:46 -05:00
bbbe7f8bfd
Rework patty_ax25_address members as uint8_t
2024-03-01 00:20:46 -05:00
8ee2b32342
Initialize address in patty_ax25_address_create()
2024-03-01 00:20:46 -05:00
dc6e55c49d
Fix implicit declaration of ptsname_r()
2024-03-01 00:20:46 -05:00
68a01bb992
Fix LLVM warnings
2024-03-01 00:20:46 -05:00
7188a5f194
Rename things more in line with official AX.25 spec
2024-03-01 00:20:46 -05:00
c3667b08a1
Fix minor AX.25 version detection issue
2024-03-01 00:20:46 -05:00
307a668d6d
That hurt
2024-03-01 00:20:46 -05:00
d266058ad4
Fix patty_kiss_tnc_recv() issues
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Fix patty_kiss_tnc_recv() issues with small buffers (~330 bytes) by
more properly detecting EOF being the condition at which the current
decoder offset in the buffer is equal to the last buffer read size; the
offset can never be the number of bytes read, and the initial read
length is -1, so early EOF conditions are avoided
2024-03-01 00:20:46 -05:00
2e0adee54e
Remove _unix suffix from patty_kiss_tnc_fd_unix()
2024-03-01 00:20:46 -05:00
750ab452d2
Refactor patty_kiss_tnc_recv()
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Refactor patty_kiss_tnc_recv() to always read a fixed number of bytes
into a circular buffer
Other changes:
* Avoid needing memmove() per packet processed
* Allow processing packets larger than the internal read buffer
2024-03-01 00:20:46 -05:00
153dc17c7b
Start to whittle down src/ax25.c, include/ax25.h
2024-03-01 00:20:46 -05:00
66e5de9d6c
Make patty_kiss_tnc_open() use default buffer size
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Make patty_kiss_tnc_open() use default buffer size
Other changes:
* Make src/decode.c no longer require a filename to use as a TNC
2024-03-01 00:20:46 -05:00
2eacce6f09
Remove src/buffer.c
2024-03-01 00:20:46 -05:00
112fca0df4
Remove unused header files
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Changes:
* Remove patty/ax25/defs.h
* Remove patty/ax25/stats.h
* Add forward declaration for patty_ax25 to top of patty/ax25.h
* Rename patty_ax25_stats to patty_ax25_if_stats, move into
patty/ax25/if.h
2024-03-01 00:20:46 -05:00
d44889121e
Do not decode KISS frames into internal buffer
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Changes:
* Modify patty_kiss_tnc_recv() to accept a pointer to a read buffer,
and a maximum length argument, to receive one packet
* Modify src/decode.c to use the new patty_kiss_tnc_recv() calling
form
2024-03-01 00:20:46 -05:00
e74941f714
Fix patty_kiss_tnc_send()
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Fix patty_kiss_tnc_send() to ensure frames survive unmodified through
round trips of patty_kiss_tnc_send() and patty_kiss_tnc_recv() calls
2024-03-01 00:20:46 -05:00
54a521e8a8
Use only one write(2) call per frame start
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Use only one write(2) call per frame start in src/kiss.c
2024-03-01 00:20:46 -05:00
d7ab08338c
Implement patty_kiss_tnc_open_fd()
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Implement patty_kiss_tnc_open_fd() to create a TNC object for an
existing Unix file descriptor
2024-03-01 00:20:46 -05:00
ede262397b
Refactor patty_kiss_tnc_recv()
...
Refactor patty_kiss_tnc_recv() to be much more compact and correct;
ensure the KISS command byte is absolutely required, and that
consecutive frame end markers are handled without error
2024-03-01 00:20:46 -05:00
06fe62ed7b
Go through more effort to show packet types
2024-03-01 00:20:46 -05:00
361059c549
Use PATTY_KISS_BUFSZ macro in src/decode.c
2024-03-01 00:20:46 -05:00
97106300c8
Aesthetic changes in patty/kiss.h
2024-03-01 00:20:46 -05:00
91b9883b53
Aesthetic struct changes in patty/ax25/frame.h
2024-03-01 00:20:46 -05:00
c297aa7d03
Fix macro for detecting UI frames
2024-03-01 00:20:46 -05:00
663965db71
Getting there
2024-03-01 00:20:46 -05:00
9217b0366f
Sprucing things up a bit
2024-03-01 00:20:46 -05:00
5daa57fa7d
Use default buffer size of 4096 bytes
2024-03-01 00:20:46 -05:00
f1e7fc356f
Use enum kiss_flags type, not int
2024-03-01 00:20:46 -05:00
df23b0b8e3
Remove irrelevant comment
2024-03-01 00:20:46 -05:00
de0c0ef844
Use uint8_t instead of unsigned char in src/kiss.c
2024-03-01 00:20:46 -05:00
4d9c45ad94
Minor changes
2024-03-01 00:20:46 -05:00
67afb68917
Ensure header changes trigger rebuilds
2024-03-01 00:20:46 -05:00
968c0bfd8c
Implement patty_ax25_frame_payload()
2024-03-01 00:20:46 -05:00
e8e1c163a4
Remove naming redundancy in src/frame.c
2024-03-01 00:20:46 -05:00
241f647b03
Initial commit of src/ptmx.c
2024-03-01 00:20:46 -05:00
5754c383a6
Fix dict traversal
2024-03-01 00:20:46 -05:00
dc55a7fc6c
Prettification, set errno on errors
2024-03-01 00:20:46 -05:00
3074af45c1
Print decoded frames to stdout, not stderr
2024-03-01 00:20:46 -05:00
a423467037
Slight refactor of src/decode.c
2024-03-01 00:20:46 -05:00
627bc70e0f
Show printable frame bytes in src/decode.c
2024-03-01 00:20:46 -05:00
fba41f93df
Remove all usages of patty_ax25_frame_format
2024-03-01 00:20:46 -05:00
478d22936b
Perform hex dump of packet contents in src/decode.c
2024-03-01 00:20:46 -05:00
cc57d49c0e
Print repeaters more sensibly in src/decode.c
2024-03-01 00:20:46 -05:00
b44a6789a8
Keep escape sequences as static variables
2024-03-01 00:20:46 -05:00
83f07d9465
Buffer reduction poop
2024-03-01 00:20:46 -05:00
