diff options
Diffstat (limited to 'iptables/nft-shared.c')
| -rw-r--r-- | iptables/nft-shared.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/iptables/nft-shared.c b/iptables/nft-shared.c index 97512e3f..63d25198 100644 --- a/iptables/nft-shared.c +++ b/iptables/nft-shared.c @@ -1199,7 +1199,7 @@ static void nft_parse_range(struct nft_xt_ctx *ctx, struct nftnl_expr *e) } } -void nft_rule_to_iptables_command_state(struct nft_handle *h, +bool nft_rule_to_iptables_command_state(struct nft_handle *h, const struct nftnl_rule *r, struct iptables_command_state *cs) { @@ -1210,10 +1210,11 @@ void nft_rule_to_iptables_command_state(struct nft_handle *h, .h = h, .table = nftnl_rule_get_str(r, NFTNL_RULE_TABLE), }; + bool ret = true; iter = nftnl_expr_iter_create(r); if (iter == NULL) - return; + return false; ctx.iter = iter; expr = nftnl_expr_iter_next(iter); @@ -1249,6 +1250,7 @@ void nft_rule_to_iptables_command_state(struct nft_handle *h, if (ctx.errmsg) { fprintf(stderr, "%s", ctx.errmsg); ctx.errmsg = NULL; + ret = false; } expr = nftnl_expr_iter_next(iter); @@ -1270,7 +1272,7 @@ void nft_rule_to_iptables_command_state(struct nft_handle *h, match = xtables_find_match("comment", XTF_TRY_LOAD, &cs->matches); if (match == NULL) - return; + return false; size = XT_ALIGN(sizeof(struct xt_entry_match)) + match->size; @@ -1287,6 +1289,8 @@ void nft_rule_to_iptables_command_state(struct nft_handle *h, if (!cs->jumpto) cs->jumpto = ""; + + return ret; } void nft_clear_iptables_command_state(struct iptables_command_state *cs) |