2 * Copyright (c) 2016 Intel Corporation.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
27 #define PKT_L234_HLEN(m) (_tx_offload_l4_offset(m->tx_offload))
28 #define PKT_L4_PLEN(m) ((m)->pkt_len - PKT_L234_HLEN(m))
31 * Some network protocols related structures definitions.
32 * Main purpose to simplify (and optimise) processing and representation
33 * of protocol related data.
42 extern const struct in6_addr tle_ipv6_any;
43 extern const struct in6_addr tle_ipv6_none;
67 } __attribute__((packed, aligned(1)));
78 #endif /* _NET_MISC_H_ */