diff options
Diffstat (limited to 'extensions/libxt_IDLETIMER.c')
| -rw-r--r-- | extensions/libxt_IDLETIMER.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/extensions/libxt_IDLETIMER.c b/extensions/libxt_IDLETIMER.c index 565f8e39..c931d0ee 100644 --- a/extensions/libxt_IDLETIMER.c +++ b/extensions/libxt_IDLETIMER.c @@ -60,23 +60,20 @@ static int idletimer_tg_parse(int c, char **argv, int invert, switch (c) { case 't': - if (*flags & IDLETIMER_TG_OPT_TIMEOUT) - xtables_error(PARAMETER_PROBLEM, - "Cannot specify timeout more than once"); + xtables_param_act(XTF_ONLY_ONCE, "IDLETIMER", "--timeout", + *flags & IDLETIMER_TG_OPT_TIMEOUT); info->timeout = atoi(optarg); *flags |= IDLETIMER_TG_OPT_TIMEOUT; break; case 'l': - if (*flags & IDLETIMER_TG_OPT_LABEL) - xtables_error(PARAMETER_PROBLEM, - "Cannot specify label more than once"); + xtables_param_act(XTF_ONLY_ONCE, "IDLETIMER", "--label", + *flags & IDLETIMER_TG_OPT_TIMEOUT); if (strlen(optarg) > MAX_IDLETIMER_LABEL_SIZE - 1) - xtables_error(PARAMETER_PROBLEM, - "Maximum label length is %u for --label", - MAX_IDLETIMER_LABEL_SIZE - 1); + xtables_param_act(XTF_BAD_VALUE, "IDLETIMER", "--label", + optarg); strcpy(info->label, optarg); *flags |= IDLETIMER_TG_OPT_LABEL; |