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[cansequence] add sequence wrap around counter

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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde
2020-10-14 18:02:24 +02:00
parent fb5903f226
commit 9841820ea0
1 changed files with 3 additions and 2 deletions
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cansequence.c
+3 -2
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@@ -73,6 +73,7 @@ int main(int argc, char **argv)
}; };
char *interface = "can0"; char *interface = "can0";
unsigned char sequence = 0; unsigned char sequence = 0;
int seq_wrap = 0;
int family = PF_CAN, type = SOCK_RAW, proto = CAN_RAW; int family = PF_CAN, type = SOCK_RAW, proto = CAN_RAW;
int loopcount = 1, infinite = 1; int loopcount = 1, infinite = 1;
int use_poll = 0; int use_poll = 0;
@@ -226,7 +227,7 @@ int main(int argc, char **argv)
sequence++; sequence++;
if (verbose && !sequence) if (verbose && !sequence)
printf("sequence wrap around\n"); printf("sequence wrap around (%d)\n", seq_wrap++);
} }
} else { } else {
@@ -272,7 +273,7 @@ int main(int argc, char **argv)
sequence++; sequence++;
if (verbose && !sequence) if (verbose && !sequence)
printf("sequence wrap around\n"); printf("sequence wrap around (%d)\n", seq_wrap++);
} }
} }