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:
- */