[XFRM]: ports in struct xfrm_selector annotated

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index fe20344..3cc3df0 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -29,9 +29,9 @@
 	x->sel.daddr.a4 = fl->fl4_dst;
 	x->sel.saddr.a4 = fl->fl4_src;
 	x->sel.dport = xfrm_flowi_dport(fl);
-	x->sel.dport_mask = ~0;
+	x->sel.dport_mask = htons(0xffff);
 	x->sel.sport = xfrm_flowi_sport(fl);
-	x->sel.sport_mask = ~0;
+	x->sel.sport_mask = htons(0xffff);
 	x->sel.prefixlen_d = 32;
 	x->sel.prefixlen_s = 32;
 	x->sel.proto = fl->proto;