Instead of IS_ENABLED(CONFIG_IPV6), otherwise we hit: et/built-in.o: In function `tee_tg6': >> xt_TEE.c:(.text+0x6cd8c): undefined reference to `nf_dup_ipv6' when: CONFIG_IPV6=y CONFIG_NF_DUP_IPV4=y # CONFIG_NF_DUP_IPV6 is not set CONFIG_NETFILTER_XT_TARGET_TEE=y Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx> Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> --- net/netfilter/xt_TEE.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c index 49fee6a..fd980aa 100644 --- a/net/netfilter/xt_TEE.c +++ b/net/netfilter/xt_TEE.c @@ -37,7 +37,7 @@ tee_tg4(struct sk_buff *skb, const struct xt_action_param *par) return XT_CONTINUE; } -#if IS_ENABLED(CONFIG_IPV6) +#if IS_ENABLED(CONFIG_NF_DUP_IPV6) static unsigned int tee_tg6(struct sk_buff *skb, const struct xt_action_param *par) { @@ -129,7 +129,7 @@ static struct xt_target tee_tg_reg[] __read_mostly = { .destroy = tee_tg_destroy, .me = THIS_MODULE, }, -#if IS_ENABLED(CONFIG_IPV6) +#if IS_ENABLED(CONFIG_NF_DUP_IPV6) { .name = "TEE", .revision = 1, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html