diff options
| author | Phil Sutter <phil@nwl.cc> | 2017-09-20 19:34:35 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-10-04 15:54:00 +0200 |
| commit | 60e0ffd365a2d936b3df13c1289b2ef57b756d92 (patch) | |
| tree | 6e36f85eea4aac1a60d23e2e332286d425779489 | |
| parent | af468b6e7f35db09af10ae4ec65cc7803180a4b4 (diff) | |
ip{,6}tables-restore: Don't ignore missing wait-interval value
Passing -W without a value doesn't make sense so bail out if none was
given.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | iptables/xshared.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/iptables/xshared.c b/iptables/xshared.c index 825479c3..06db72d4 100644 --- a/iptables/xshared.c +++ b/iptables/xshared.c @@ -343,7 +343,7 @@ void parse_wait_interval(int argc, char *argv[], struct timeval *wait_interval) else if (xs_has_arg(argc, argv)) arg = argv[optind++]; else - return; + xtables_error(PARAMETER_PROBLEM, "wait interval value required"); ret = sscanf(arg, "%u", &usec); if (ret == 1) { |