453 	case AF_INET:  in xfrm_af2proto()
464 	if ((ipproto == IPPROTO_IPIP && x->props.family == AF_INET) ||  in xfrm_ip2inner_mode()
1028 	case AF_INET:  in xfrm_addr_any()
1054 	case AF_INET:  in xfrm_state_addr_cmp()
1088 	return xfrm_policy_check(sk, dir, skb, AF_INET);  in xfrm4_policy_check()
1099 	return __xfrm_policy_check2(sk, dir, skb, AF_INET, 1);  in xfrm4_policy_check_reverse()
1137 	return xfrm_route_forward(skb, AF_INET);  in xfrm4_route_forward()
1219 	case AF_INET:  in xfrm_flowi_daddr()
1231 	case AF_INET:  in xfrm_flowi_saddr()
1245 	case AF_INET:  in xfrm_flowi_addr_get()
1284 	case AF_INET:  in xfrm_state_addr_check()
1297 	case AF_INET:  in xfrm_state_addr_flow_check()
1530 	XFRM_SPI_SKB_CB(skb)->family = AF_INET;  in xfrm4_rcv_spi()
1659 	case AF_INET:  in xfrm_addr_equal()
1806 	case AF_INET:  in xfrm_tunnel_check()