Don't try to print cs.jumpto if it is an empty string, otherwise listing (and verbose output) contains '-j' flag without argument.
Signed-off-by: Phil Sutter <[email protected]> --- iptables/nft-arp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/iptables/nft-arp.c b/iptables/nft-arp.c index 399f83afff5cc..5567daa7ad530 100644 --- a/iptables/nft-arp.c +++ b/iptables/nft-arp.c @@ -598,7 +598,7 @@ nft_arp_print_rule(struct nftnl_rule *r, unsigned int num, unsigned int format) nft_rule_to_iptables_command_state(r, &cs); - if (cs.jumpto) + if (strlen(cs.jumpto)) printf("-j %s ", cs.jumpto); nft_arp_print_rule_details(&cs.arp, format); print_matches_and_target(&cs, format); -- 2.20.1
