summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--include/usage.h1
-rw-r--r--networking/udhcpc.c19
2 files changed, 4 insertions, 16 deletions
diff --git a/include/usage.h b/include/usage.h
index 12289ad..9e16a08 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1916,6 +1916,7 @@
#define udhcpc_trivial_usage \
"[-fqv] [-c CLIENTID] [-H HOSTNAME] [-i INTERFACE]\n[-p file] [-r IP] [-s script]"
#define udhcpc_full_usage \
+ "\tUsage: udhcpcd [OPTIONS]\n" \
"\t-c,\t--clientid=CLIENTID\tClient identifier\n" \
"\t-H,\t--hostname=HOSTNAME\tClient hostname\n" \
"\t-f,\t--foreground\tDo not fork after getting lease\n" \
diff --git a/networking/udhcpc.c b/networking/udhcpc.c
index e2ba46b..c05ca45 100644
--- a/networking/udhcpc.c
+++ b/networking/udhcpc.c
@@ -1254,7 +1254,7 @@ int udhcpc_main(int argc, char *argv[])
while (1) {
int option_index = 0;
- c = getopt_long(argc, argv, "c:fH:hi:np:qr:s:v", l_options,
+ c = getopt_long(argc, argv, "c:fH:i:np:qr:s:v", l_options,
&option_index);
if (c == -1) {
break;
@@ -1291,21 +1291,6 @@ int udhcpc_main(int argc, char *argv[])
client_config.hostname[OPT_LEN] = len;
strncpy(client_config.hostname + 2, optarg, len);
break;
- case 'h':
- puts("Usage: udhcpcd [OPTIONS]\n\n"
- " -c, --clientid=CLIENTID Client identifier\n"
- " -H, --hostname=HOSTNAME Client hostname\n"
- " -f, --foreground Do not fork after getting lease\n"
- " -i, --interface=INTERFACE Interface to use (default: eth0)\n"
- " -n, --now Exit with failure if lease cannot be\n"
- " immediately negotiated.\n"
- " -p, --pidfile=file Store process ID of daemon in file\n"
- " -q, --quit Quit after obtaining lease\n"
- " -r, --request=IP IP address to request (default: none)\n"
- " -s, --script=file Run file at dhcp events (default:\n"
- " " DEFAULT_SCRIPT ")\n"
- " -v, --version Display version");
- return 0;
case 'i':
client_config.interface = optarg;
break;
@@ -1328,6 +1313,8 @@ int udhcpc_main(int argc, char *argv[])
printf("udhcpcd, version %s\n\n", VERSION);
exit_client(0);
break;
+ default:
+ show_usage();
}
}