From f5757357c0bb6b5df843d15b90f235190d3b4448 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 11 May 2018 16:34:48 +0200 Subject: [PATCH] ip{,6}tables-restore: Don't ignore missing wait-interval value Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465078 Upstream Status: iptables commit 60e0ffd365a2d commit 60e0ffd365a2d936b3df13c1289b2ef57b756d92 Author: Phil Sutter Date: Wed Sep 20 19:34:35 2017 +0200 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 Signed-off-by: Pablo Neira Ayuso Signed-off-by: Phil Sutter --- iptables/xshared.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/iptables/xshared.c b/iptables/xshared.c index 3fbe3b1a99b77..b8a81fd968361 100644 --- a/iptables/xshared.c +++ b/iptables/xshared.c @@ -318,7 +318,7 @@ 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) { -- 2.17.0