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22 Commits

Author SHA1 Message Date
João Valverde 0ccd69e530 Replace g_strdup_printf() with ws_strdup_printf() 
Use macros from inttypes.h.
 2021-12-19 21:21:58 +00:00
João Valverde fe5248717f Replace g_snprintf() with snprintf() 
Use macros from inttypes.h with format strings.
 2021-12-19 20:06:13 +00:00
John Thacker 85a8de25a4 blf: Set OPT_IDB_TSRESOL 
In addition to setting tsprecision and time_units_per_second, add
the OPT_IDB_TSRESOL option as well, because pcapng expects that to
be set if tsprecision is anything other than the default.
 2021-12-15 07:22:51 +00:00
Dr. Lars Völker c44e14a4ba BLF: Direction is not ignored anymore (BUGFIX) 
This patch adds direction support, so that incoming and outgoing frames
can be differentiated.
 2021-10-26 20:45:33 +00:00
Guy Harris 9fcc11cc9b blf: report a bunch of errors. 2021-09-12 01:21:31 -07:00
Guy Harris fdf2d78d9a blf: most reads in a packet are errors even if they get an EOF. 
If the *first* read for a packet gets an EOF, it means that there is an
EOF right at the point where you're reading, which means "no more
packets".

If you get an EOF on any *subsequent* reads for the packet, it means the
file was cut off in the middle of the packet's record, which is an error.
 2021-09-12 00:47:07 -07:00
Guy Harris b6d1806053 blf: remove the function name from ws_debug() calls. 
ws_debug() inserts the file name, line number, and function name into
the ws_debug() message (assuming the function name can be obtained from
a macro), so there's no need to include it in the text of the message
(we don't do so elsewhere).
 2021-09-12 00:07:55 -07:00
Guy Harris 89368f9d28 blf: do more work in blf_init_rec(). 
Set the block, presence flags, capture length, and length there.
 2021-09-11 18:48:55 -07:00
Guy Harris 5aad28d773 blf: use common code to read the log object header. 2021-09-11 17:04:23 -07:00
Guy Harris 8307d5d9be blf: fix indentation. 
Fix indentation of a while() clause, so that it's indented less than the
body of the while() loop.
 2021-09-11 14:27:48 -07:00
Guy Harris 8b614c6a1c blf: make blf_read_block() static. 
It's not used outside blf.c.
 2021-09-11 13:23:18 -07:00
Guy Harris 76b08ea083 Fix spelling errors. 
The Ubuntu build commented on some spelling errors in executable code
files.  Fix the errors that don't come from external files containing
the spelling errors (USB product and vendor IDs, PCI IDs, ASN.1
specifications), and fix some errors that don't show up in the
executable code files (e.g., in comments and variable names).
 2021-09-11 10:01:27 +00:00
Dr. Lars Völker be7b4163de BLF: Adding LIN support 
This patch adds support for LIN Messages in BLF.
 2021-09-09 09:19:36 +00:00
Tomas Kukosa dde6fde173 Vector BLF: add WLAN interface name 2021-09-03 05:03:48 +00:00
Tomas Kukosa bf1039a529 Vector BLF: WLAN frame supported 2021-09-03 05:03:48 +00:00
Dr. Lars Völker 0091a83e31 BLF: adding Interface blocks (bugfix) 
This patch adds code to add the interface blocks, so that the packets
read by blf can be written again (e.g., to pcapng).
 2021-08-23 21:19:29 +02:00
Dr. Lars Völker 5de353f324 BLF: WTAP_BLOCK_PACKET should have been MULTIPLE_BLOCKS_SUPPORTED 2021-08-23 20:30:12 +02:00
Gerald Combs dead9f13e9 wiretap: Fix some BLF warnings. 
Make a bunch of functions in blf.c static.
 2021-08-04 09:51:05 -07:00
Dr. Lars Völker f27c98ad2b BLF: Cleanup and fix for start time 2021-08-04 14:58:03 +02:00
David Perry dc7089e831 Carry drop count/packet ID/queue ID as options on packet block 2021-07-19 21:25:40 +00:00
Gerald Combs 50da270b8a BLF: Fix Win32 compilation issues. 
Fix

```
wiretap\blf.c(368,73): error C2220: the following warning is treated as an error [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(368,73): error C2220:         unsigned char *compressed_data = g_try_malloc0(tmp.infile_length); [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(368,73): error C2220:                                                                         ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(368,73): warning C4244: 'function': conversion from 'guint64' to 'gsize', possible loss of data [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(368,73): warning C4244:         unsigned char *compressed_data = g_try_malloc0(tmp.infile_length); [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(368,73): warning C4244:                                                                         ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(375,59): warning C4244: 'function': conversion from 'guint64' to 'gsize', possible loss of data [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(375,59): warning C4244:         unsigned char *buf = g_try_malloc0(tmp.real_length); [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(375,59): warning C4244:                                                           ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(654,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(654,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(blf_ethernetframeheader_t)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(654,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
  busmaster.c
wiretap\blf.c(733,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(733,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(blf_ethernetframeheader_ex_t)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(733,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(818,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(818,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(canheader)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(818,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(859,27): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(859,27): warning C4018:         if (object_length < (data_start - block_start) + sizeof(canheader) + payload_length_valid + sizeof(can2trailer)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(859,27): warning C4018:                           ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(894,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(894,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(canheader)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(894,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(966,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(966,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(canheader)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(966,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(1045,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(1045,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(frheader)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(1045,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(1126,23): warning C4018: '<': signed/unsigned mismatch [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(1126,23): warning C4018:     if (object_length < (data_start - block_start) + sizeof(frheader)) { [build\wiretap\wiretap.vcxproj]
wiretap\blf.c(1126,23): warning C4018:                       ^ [build\wiretap\wiretap.vcxproj]
```
 2021-07-18 17:05:31 -07:00
Dr. Lars Völker 796819c955 BLF: Support for BLF file format 
This patch adds first support for the BLF file format.
 2021-07-16 07:37:43 +00:00