diff options
author | 2019-10-07 09:52:33 +0200 | |
---|---|---|
committer | 2019-10-07 15:55:42 +0200 | |
commit | 6b84ec54083da9911f5ad4816d0eb4f4745afad4 (patch) | |
tree | e4296ebb218fff02dc0bbea73ce1c8d12aba7bcc /lib/src/protocol/ipv4.h | |
parent | 85a791ac2cdd35d79c00141e748b4c68fbdafb0d (diff) |
[HICN-298] Release new hICN app for Android
Change-Id: I43adc62fadf00690b687078d739788dffdc5e566
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Diffstat (limited to 'lib/src/protocol/ipv4.h')
-rw-r--r-- | lib/src/protocol/ipv4.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/lib/src/protocol/ipv4.h b/lib/src/protocol/ipv4.h deleted file mode 100644 index 8a5b6683b..000000000 --- a/lib/src/protocol/ipv4.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * 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_IPV4 -#define HICN_PROTOCOL_IPV4 - -#include "../base.h" -#include "../common.h" -#include "../protocol.h" - -/* Headers were adapted from linux' definitions in netinet/ip.h */ - -/* - * The length of the IPV4 header struct must be 20 bytes. - */ -#define EXPECTED_IPV4_HDRLEN 20 - -typedef struct -{ - union - { - struct - { -#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ - u8 ihl:4; - u8 version:4; -#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ - u8 version:4; - u8 ihl:4; -#else -#error "Unsupported endianness" -#endif - }; - - u8 version_ihl; - }; - u8 tos; - u16 len; - u16 id; - u16 frag_off; - u8 ttl; - u8 protocol; - u16 csum; - ip4_address_t saddr; - ip4_address_t daddr; -} _ipv4_header_t; - -#define ipv4_header_bytes(ipv4_header) (sizeof(u32) * (ipv4_header->version_ihl & 0xf)) - -#define IPV4_HDRLEN sizeof(_ipv4_header_t) -static_assert (EXPECTED_IPV4_HDRLEN == IPV4_HDRLEN, - "Size of IPV4 struct does not match its expected size."); - -/* - * The length of the IPV4 pseudo header struct must be 12 bytes. - */ -#define EXPECTED_IPV4_PSHDRLEN 12 - -typedef struct -{ - ip4_address_t ip_src; - ip4_address_t ip_dst; - u8 zero; - u8 protocol; - u16 size; -} ipv4_pseudo_header_t; - -#define IPV4_PSHDRLEN sizeof(ipv4_pseudo_header_t) -static_assert (EXPECTED_IPV4_PSHDRLEN == IPV4_PSHDRLEN, - "Size of IPV4_PSHDR struct does not match its expected size."); - -/* Default field values */ -#define IPV4_DEFAULT_VERSION 4 -#define IPV4_DEFAULT_IHL 5 -#define IPV4_DEFAULT_TOS 0 -#define IPV4_DEFAULT_PAYLOAD_LENGTH 0 -#define IPV4_DEFAULT_ID 300 -#define IPV4_DEFAULT_FRAG_OFF 0x000 -#define IPV4_DEFAULT_TTL 64 -#define IPV4_DEFAULT_PROTOCOL IPPROTO_TCP -#define IPV4_DEFAULT_SRC_IP 0, 0, 0, 0 -#define IPV4_DEFAULT_DST_IP 0, 0, 0, 0 - - -#endif /* HICN_PROTOCOL_IPV4 */ - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |