sven/can-utils
1
0
Fork 0
mirror of https://github.com/linux-can/can-utils.git synced 2026-09-21 23:39:58 +02:00
Code Issues Packages Projects Releases Wiki Activity
1,283 Commits 1 Branch 9 Tags
cbbad5eedeacd1898700d9be40270250d5b5147a
Commit Graph
17 Commits
Author SHA1 Message Date
Oliver Hartkopp 7939678070 can-utils: unify indention 
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2025-12-13 10:38:15 +01:00
TyK ceda93bd5c timestamp formatting: always use 64-bit for timesstamp formatting. 
Using C99 `unsigned long long` to format `struct timeval`'s `tv_sec`
and `tv_usec`, fix incorrect print under some 32bit platform which
 using time64.
 2023-11-28 08:30:27 +08:00
Oliver Hartkopp dfb607c807 remove obsolete char pointer casts 
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2022-03-14 18:21:45 +01:00
Oliver Hartkopp f7307b8290 can-utils: check for return values of if_nametoindex() 
if_nametoindex() returns zero and a specific errno in the case the network
interface does not exist. The missing check leads to the use of the 'any'
CAN device but leaves the user alone as the user gets no error message.

Reported-by: Lothar Rubusch <lotophagon@protonmail.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2021-10-18 09:37:46 +02:00
Rosen Penev f766174677 custom if statement reordering 
It makes more sense to return before hitting else.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-10-12 23:48:38 -07:00
Rosen Penev b153fe3f35 clang-tidy: sort includes alphabetically 
Found with llvm-include-order

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-10-12 23:28:58 -07:00
Rosen Penev 17a5fe6022 clang-tidy: do not use else after return 
Found with readability-else-after-return

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-10-12 23:28:22 -07:00
Oliver Hartkopp a4905ed7c8 fix timeval to ASCII unsigned value conversion 
As reported by Oleksij Rempel here
https://github.com/linux-can/can-utils/issues/233#issuecomment-674818935
the representation of timeval timestamps are signed values which leads to
negative values on 32 bit machines addressing the year 2038 unix sec counter
overflow.

Fix the issue on 32 bit systems by converting the timeval values to unsigned
ASCII value representations.

Fixes: https://github.com/linux-can/can-utils/issues/234
Reported-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2020-08-18 12:51:35 +02:00
Gary BissonandOliver Hartkopp 46895a41c5 Fix comparison type mismatch warnings 
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
 2020-05-28 20:54:37 +02:00
Alexander GerasiovandAlexander Gerasiov 4db63e4b55 isotpperf.c: Reformat help/usage output to be compatible with help2man. 
Signed-off-by: Alexander Gerasiov <gq@debian.org>

Gbp-Pq: Name 0013-isotpperf.c-Reformat-help-usage-output-to-be-compati.patch
 2020-04-27 08:20:09 +03:00
Fabrice Fontaine e9590b1ca7 fix include to find SIOCGSTAMP with latest kernel 
In linux kernel commit 0768e17073dc527ccd18ed5f96ce85f9985e9115
the asm-generic/sockios.h header no longer defines SIOCGSTAMP.
Instead it provides only SIOCGSTAMP_OLD.

The linux/sockios.h header now defines SIOCGSTAMP using either
SIOCGSTAMP_OLD or SIOCGSTAMP_NEW as appropriate. This linux only
header file is not pulled so we get a build failure.

canlogserver.c: In function 'main':
canlogserver.c:404:21: error: 'SIOCGSTAMP' undeclared (first use in this function); did you mean 'SIOCGRARP'?
     if (ioctl(s[i], SIOCGSTAMP, &tv) < 0)
                     ^~~~~~~~~~
                     SIOCGRARP
canlogserver.c:404:21: note: each undeclared identifier is reported only once for each function it appears in

Fixes:
 - http://autobuild.buildroot.org/results/363de7d9bf433be8bc47ba4ee52ae0bb80fa9021

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
 2019-07-14 22:14:10 +02:00
Yegor Yefremov 7b7331976a Add SPDX identifiers 
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
 2019-06-19 12:24:24 +02:00
Marc Kleine-Budde 002f8eba87 isotp: fix printf warning on 32 bit systems 
Use "z" modifier to print sizeof() values.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2015-03-03 08:29:36 +01:00
Oliver Hartkopp e71816295b isotpperf: print link layer data length of measured PDU 
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2015-02-23 10:37:13 +01:00
Oliver Hartkopp 7e1b18f756 isotpperf: display bitrate setting status in summary 
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2015-02-23 10:22:59 +01:00
Oliver Hartkopp 97f64049ac isotpperf: fix printed FC STMin value 
Additionally remove the already removed -f option from the help text.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2015-02-23 10:03:12 +01:00
Oliver Hartkopp c1ac5613fd can-utils: added isotpperf tool for performance measurements 
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
 2015-02-04 10:17:38 +01:00