From 6b84ec54083da9911f5ad4816d0eb4f4745afad4 Mon Sep 17 00:00:00 2001 From: Jordan Augé Date: Mon, 7 Oct 2019 09:52:33 +0200 Subject: [HICN-298] Release new hICN app for Android MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I43adc62fadf00690b687078d739788dffdc5e566 Signed-off-by: Jordan Augé --- lib/includes/hicn/protocol/udp.h | 44 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 lib/includes/hicn/protocol/udp.h (limited to 'lib/includes/hicn/protocol/udp.h') diff --git a/lib/includes/hicn/protocol/udp.h b/lib/includes/hicn/protocol/udp.h new file mode 100644 index 000000000..75d1ea98c --- /dev/null +++ b/lib/includes/hicn/protocol/udp.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef HICN_PROTOCOL_UDP_H +#define HICN_PROTOCOL_UDP_H + +/* + * The length of the UDP header struct must be 8 bytes. + */ +#define EXPECTED_UDP_HDRLEN 8 + +typedef struct +{ + u16 src_port; + u16 dst_port; + u16 length; + u16 checksum; +} _udp_header_t; + +#define UDP_HDRLEN sizeof(_udp_header_t) +static_assert (EXPECTED_UDP_HDRLEN == UDP_HDRLEN, + "Size of UDP struct does not match its expected size."); + +#endif /* HICN_PROTOCOL_UDP_H */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg