From 2478b6cbb8112f940cec61ec1e62a598472d33d0 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Thu, 7 Feb 2019 22:13:31 +0100 Subject: xtables-save: Fix table not found error message First of all, this error message should not appear on stdout, otherwise it may end in dump files. Next, with completely empty ruleset, even valid table names cause errors. To avoid this, continue operation if the not found table is a builtin one. Signed-off-by: Phil Sutter Signed-off-by: Florian Westphal --- iptables/xtables-save.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'iptables') diff --git a/iptables/xtables-save.c b/iptables/xtables-save.c index 414a864b..87ebb913 100644 --- a/iptables/xtables-save.c +++ b/iptables/xtables-save.c @@ -105,8 +105,9 @@ do_output(struct nft_handle *h, const char *tablename, bool counters) return !!ret; } - if (!nft_table_find(h, tablename)) { - printf("Table `%s' does not exist\n", tablename); + if (!nft_table_find(h, tablename) && + !nft_table_builtin_find(h, tablename)) { + fprintf(stderr, "Table `%s' does not exist\n", tablename); return 1; } -- cgit v1.2.3