diff options
Diffstat (limited to 'ip')
| -rw-r--r-- | ip/iplink_can.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ip/iplink_can.c b/ip/iplink_can.c index 50221e1c..c8af4bc2 100644 --- a/ip/iplink_can.c +++ b/ip/iplink_can.c @@ -30,6 +30,8 @@ static void usage(void) "\t[ loopback { on | off } ]\n" "\t[ listen-only { on | off } ]\n" "\t[ triple-sampling { on | off } ]\n" + "\t[ one-shot { on | off } ]\n" + "\t[ berr-reporting { on | off } ]\n" "\n" "\t[ restart-ms TIME-MS ]\n" "\t[ restart ]\n" @@ -84,6 +86,8 @@ static void print_ctrlmode(FILE *f, __u32 cm) _PF(CAN_CTRLMODE_LOOPBACK, "LOOPBACK"); _PF(CAN_CTRLMODE_LISTENONLY, "LISTEN-ONLY"); _PF(CAN_CTRLMODE_3_SAMPLES, "TRIPLE-SAMPLING"); + _PF(CAN_CTRLMODE_ONE_SHOT, "ONE-SHOT"); + _PF(CAN_CTRLMODE_BERR_REPORTING, "BERR-REPORTING"); #undef _PF if (cm) fprintf(f, "%x", cm); @@ -142,6 +146,14 @@ static int can_parse_opt(struct link_util *lu, int argc, char **argv, NEXT_ARG(); set_ctrlmode("triple-sampling", *argv, &cm, CAN_CTRLMODE_3_SAMPLES); + } else if (matches(*argv, "one-shot") == 0) { + NEXT_ARG(); + set_ctrlmode("one-shot", *argv, &cm, + CAN_CTRLMODE_ONE_SHOT); + } else if (matches(*argv, "berr-reporting") == 0) { + NEXT_ARG(); + set_ctrlmode("berr-reporting", *argv, &cm, + CAN_CTRLMODE_BERR_REPORTING); } else if (matches(*argv, "restart") == 0) { __u32 val = 1; @@ -200,6 +212,13 @@ static void can_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[]) can_state_names[*state] : "UNKNOWN"); } + if (tb[IFLA_CAN_BERR_COUNTER]) { + struct can_berr_counter *bc = + RTA_DATA(tb[IFLA_CAN_BERR_COUNTER]); + + fprintf(f, "(berr-counter tx %d rx %d) ", bc->txerr, bc->rxerr); + } + if (tb[IFLA_CAN_RESTART_MS]) { __u32 *restart_ms = RTA_DATA(tb[IFLA_CAN_RESTART_MS]); |