diff options
Diffstat (limited to 'iptables/xtables-save.c')
| -rw-r--r-- | iptables/xtables-save.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/iptables/xtables-save.c b/iptables/xtables-save.c index 5b498b04..893b2b93 100644 --- a/iptables/xtables-save.c +++ b/iptables/xtables-save.c @@ -52,6 +52,11 @@ do_output(struct nft_handle *h, const char *tablename, bool counters) return 0; } + if (!nft_is_table_compatible(h, tablename)) { + printf("# Table `%s' is incompatible, use 'nft' tool.\n", tablename); + return 1; + } + chain_list = nft_chain_dump(h); time_t now = time(NULL); @@ -160,7 +165,8 @@ xtables_save_main(int family, const char *progname, int argc, char *argv[]) exit(1); } - if (nft_is_ruleset_compatible(&h) == 1) { + ret = nft_is_ruleset_compatible(&h); + if (ret) { printf("ERROR: You're using nft features that cannot be mapped to iptables, please keep using nft.\n"); exit(EXIT_FAILURE); } |