127 		uint8_t outer, inner;  in eth_tx()  local
135 		ret = net_pkt_read_u8(pkt, &outer);  in eth_tx()
136 		zassert_equal(ret, 0, "Cannot read outer protocol type");  in eth_tx()
137 		zassert_equal(outer, expecting_outer,  in eth_tx()
138 			      "Unexpected outer protocol 0x%02x, "  in eth_tx()
140 			      outer, expecting_outer);  in eth_tx()
925 	struct net_pkt *outer, *inner;  in test_virtual_recv_data_from_tunnel()  local
957 		outer = create_outer(attached, AF_INET, IPPROTO_IP,  in test_virtual_recv_data_from_tunnel()
959 		zassert_not_null(outer, "Cannot allocate %s pkt", outer);  in test_virtual_recv_data_from_tunnel()
961 		ret = net_ipv4_create(outer, &net_sin(&src_addr)->sin_addr,  in test_virtual_recv_data_from_tunnel()
966 		outer = create_outer(attached, AF_INET6, IPPROTO_IPV6,  in test_virtual_recv_data_from_tunnel()
968 		zassert_not_null(outer, "Cannot allocate %s pkt", outer);  in test_virtual_recv_data_from_tunnel()
970 		ret = net_ipv6_create(outer, &net_sin6(&src_addr)->sin6_addr,  in test_virtual_recv_data_from_tunnel()
985 		zassert_equal(ret, 0, "Cannot create outer %s (%d)", "IPv4",  in test_virtual_recv_data_from_tunnel()
998 		zassert_equal(ret, 0, "Cannot create outer %s (%d)", "IPv6",  in test_virtual_recv_data_from_tunnel()
1012 	net_buf_frag_add(outer->buffer, inner->buffer);  in test_virtual_recv_data_from_tunnel()
1016 	net_pkt_cursor_init(outer);  in test_virtual_recv_data_from_tunnel()
1019 		net_ipv4_finalize(outer, next_header);  in test_virtual_recv_data_from_tunnel()
1021 		net_ipv6_finalize(outer, next_header);  in test_virtual_recv_data_from_tunnel()
1040 	net_pkt_cursor_init(outer);  in test_virtual_recv_data_from_tunnel()
1043 		verdict = net_ipv4_input(outer);  in test_virtual_recv_data_from_tunnel()
1045 		verdict = net_ipv6_input(outer, false);  in test_virtual_recv_data_from_tunnel()