426 	case AF_INET:  in xfrm_af2proto()
437 	if ((ipproto == IPPROTO_IPIP && x->props.family == AF_INET) ||  in xfrm_ip2inner_mode()
1052 	case AF_INET:  in xfrm_addr_any()
1078 	case AF_INET:  in xfrm_state_addr_cmp()
1112 	return xfrm_policy_check(sk, dir, skb, AF_INET);  in xfrm4_policy_check()
1123 	return __xfrm_policy_check2(sk, dir, skb, AF_INET, 1);  in xfrm4_policy_check_reverse()
1161 	return xfrm_route_forward(skb, AF_INET);  in xfrm4_route_forward()
1238 	case AF_INET:  in xfrm_flowi_daddr()
1250 	case AF_INET:  in xfrm_flowi_saddr()
1264 	case AF_INET:  in xfrm_flowi_addr_get()
1303 	case AF_INET:  in xfrm_state_addr_check()
1316 	case AF_INET:  in xfrm_state_addr_flow_check()
1577 	XFRM_SPI_SKB_CB(skb)->family = AF_INET;  in xfrm4_rcv_spi()
1711 	case AF_INET:  in xfrm_addr_equal()
1984 	case AF_INET:  in xfrm_tunnel_check()