netfilter: replace NF_NAT_NEEDED with IS_ENABLED(CONFIG_NF_NAT)

[linux.git] / net / netfilter / nf_conntrack_netlink.c

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 66c596d287a5dc44cea26680023e8c12798a5261..32fe3060375aad3e7fa4514518a733b9e0cb8591 100644 (file)
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -45,7 +45,7 @@
 #include <net/netfilter/nf_conntrack_timestamp.h>
 #include <net/netfilter/nf_conntrack_labels.h>
 #include <net/netfilter/nf_conntrack_synproxy.h>
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
 #include <net/netfilter/nf_nat.h>
 #include <net/netfilter/nf_nat_helper.h>
 #endif
@@ -655,7 +655,7 @@ static size_t ctnetlink_nlmsg_size(const struct nf_conn *ct)
               + nla_total_size(0) /* CTA_HELP */
               + nla_total_size(NF_CT_HELPER_NAME_LEN) /* CTA_HELP_NAME */
               + ctnetlink_secctx_size(ct)
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
               + 2 * nla_total_size(0) /* CTA_NAT_SEQ_ADJ_ORIG|REPL */
               + 6 * nla_total_size(sizeof(u_int32_t)) /* CTA_NAT_SEQ_OFFSET */
 #endif
@@ -1494,7 +1494,7 @@ static int ctnetlink_get_ct_unconfirmed(struct net *net, struct sock *ctnl,
        return -EOPNOTSUPP;
 }
 
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
 static int
 ctnetlink_parse_nat_setup(struct nf_conn *ct,
                          enum nf_nat_manip_type manip,
@@ -1586,7 +1586,7 @@ ctnetlink_change_status(struct nf_conn *ct, const struct nlattr * const cda[])
 static int
 ctnetlink_setup_nat(struct nf_conn *ct, const struct nlattr * const cda[])
 {
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
        int ret;
 
        if (!cda[CTA_NAT_DST] && !cda[CTA_NAT_SRC])
@@ -2369,7 +2369,7 @@ ctnetlink_glue_build_size(const struct nf_conn *ct)
               + nla_total_size(0) /* CTA_HELP */
               + nla_total_size(NF_CT_HELPER_NAME_LEN) /* CTA_HELP_NAME */
               + ctnetlink_secctx_size(ct)
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
               + 2 * nla_total_size(0) /* CTA_NAT_SEQ_ADJ_ORIG|REPL */
               + 6 * nla_total_size(sizeof(u_int32_t)) /* CTA_NAT_SEQ_OFFSET */
 #endif
@@ -2699,7 +2699,7 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb,
        struct nf_conn *master = exp->master;
        long timeout = ((long)exp->timeout.expires - (long)jiffies) / HZ;
        struct nf_conn_help *help;
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
        struct nlattr *nest_parms;
        struct nf_conntrack_tuple nat_tuple = {};
 #endif
@@ -2717,7 +2717,7 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb,
                                 CTA_EXPECT_MASTER) < 0)
                goto nla_put_failure;
 
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
        if (!nf_inet_addr_cmp(&exp->saved_addr, &any_addr) ||
            exp->saved_proto.all) {
                nest_parms = nla_nest_start(skb, CTA_EXPECT_NAT | NLA_F_NESTED);
@@ -3180,7 +3180,7 @@ ctnetlink_parse_expect_nat(const struct nlattr *attr,
                           struct nf_conntrack_expect *exp,
                           u_int8_t u3)
 {
-#ifdef CONFIG_NF_NAT_NEEDED
+#if IS_ENABLED(CONFIG_NF_NAT)
        struct nlattr *tb[CTA_EXPECT_NAT_MAX+1];
        struct nf_conntrack_tuple nat_tuple = {};
        int err;