diff --git a/j1939spy.c b/j1939spy.c index 9a95d2a..1d8eb4c 100644 --- a/j1939spy.c +++ b/j1939spy.c @@ -33,7 +33,6 @@ static const char help_msg[] = "j1939spy: An SAE J1939 spy utility" "\n" "Usage: j1939spy [OPTION...] [[IFACE:][NAME|SA][,PGN]]" "\n" "Options:\n" - " -v, --verbose Increase verbosity" "\n" " -P, --promisc Run in promiscuous mode" "\n" " (= receive traffic not for this ECU)" "\n" " -b, --block=SIZE Use a receive buffer of SIZE (default 1024)" "\n" @@ -43,8 +42,6 @@ static const char help_msg[] = #ifdef _GNU_SOURCE static struct option long_opts[] = { { "help", no_argument, NULL, '?', }, - { "verbose", no_argument, NULL, 'v', }, - { "promisc", no_argument, NULL, 'P', }, { "block", required_argument, NULL, 'b', }, { "time", optional_argument, NULL, 't', }, @@ -60,7 +57,6 @@ static const char optstring[] = "vPb:t::?"; * static variables */ static struct { - int verbose; struct sockaddr_can addr; int promisc; int time; @@ -108,9 +104,6 @@ int main(int argc, char **argv) /* argument parsing */ while ((opt = getopt_long(argc, argv, optstring, long_opts, NULL)) != -1) switch (opt) { - case 'v': - ++s.verbose; - break; case 'b': s.pkt_len = strtoul(optarg, 0, 0); break; @@ -207,8 +200,6 @@ int main(int argc, char **argv) msg.msg_control = &ctrlmsg; memset(&tref, 0, sizeof(tref)); - if (s.verbose) - err(0, "listening"); while (1) { /* these settings may be modified by recvmsg() */ iov.iov_len = s.pkt_len;