diff options
Diffstat (limited to 'iptables/iptables.c')
| -rw-r--r-- | iptables/iptables.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/iptables/iptables.c b/iptables/iptables.c index d7a41321..544e8759 100644 --- a/iptables/iptables.c +++ b/iptables/iptables.c @@ -1217,6 +1217,7 @@ int do_command4(int argc, char *argv[], char **table, struct xtables_rule_match *matchp; struct xtables_target *t; unsigned long long cnt; + bool table_set = false; /* re-set optind to 0 in case do_command4 gets called * a second time */ @@ -1494,11 +1495,12 @@ int do_command4(int argc, char *argv[], char **table, if (cs.invert) xtables_error(PARAMETER_PROBLEM, "unexpected ! flag before --table"); - if (restore && *table) + if (restore && table_set) xtables_error(PARAMETER_PROBLEM, "The -t option (seen in line %u) cannot be used in %s.\n", line, xt_params->program_name); *table = optarg; + table_set = true; break; case 'x': |