signed-off-by: Kazunori MIYAZAWA <kazunori@miyazawa.org>

diff --git a/net/key/af_key.c b/net/key/af_key.c
index e9ef9af..835e307 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1219,7 +1219,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr,
                x->sel.prefixlen_s = addr->sadb_address_prefixlen;
        }
 
-       if (x->props.mode == XFRM_MODE_TRANSPORT)
+       if (!x->sel.family)
                x->sel.family = x->props.family;
 
        if (ext_hdrs[SADB_X_EXT_NAT_T_TYPE-1]) {