diff options
Diffstat (limited to 'ip6tables.c')
| -rw-r--r-- | ip6tables.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/ip6tables.c b/ip6tables.c index 5a550bfb..5561a7d5 100644 --- a/ip6tables.c +++ b/ip6tables.c @@ -1290,15 +1290,12 @@ static void command_default(struct iptables_command_state *cs) return; } - if (cs->c == '?') { - if (optopt) - xtables_error(PARAMETER_PROBLEM, - "option \"%s\" requires an argument", - cs->argv[optind-1]); - else - xtables_error(PARAMETER_PROBLEM, - "unknown option \"%s\"", cs->argv[optind-1]); - } + if (cs->c == ':') + xtables_error(PARAMETER_PROBLEM, "option \"%s\" " + "requires an argument", cs->argv[optind-1]); + if (cs->c == '?') + xtables_error(PARAMETER_PROBLEM, "unknown option " + "\"%s\"", cs->argv[optind-1]); xtables_error(PARAMETER_PROBLEM, "Unknown arg \"%s\"", optarg); } @@ -1396,7 +1393,7 @@ int do_command6(int argc, char *argv[], char **table, struct ip6tc_handle **hand opts = xt_params->orig_opts; while ((cs.c = getopt_long(argc, argv, - "-A:D:R:I:L::S::M:F::Z::N:X::E:P:Vh::o:p:s:d:j:i:bvnt:m:xc:g:", + "-:A:D:R:I:L::S::M:F::Z::N:X::E:P:Vh::o:p:s:d:j:i:bvnt:m:xc:g:", opts, NULL)) != -1) { switch (cs.c) { /* |