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-rw-r--r--src/vnet/ip/tcp_packet.h141
1 files changed, 0 insertions, 141 deletions
diff --git a/src/vnet/ip/tcp_packet.h b/src/vnet/ip/tcp_packet.h
deleted file mode 100644
index 93f73e010aa..00000000000
--- a/src/vnet/ip/tcp_packet.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 2015 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.
- */
-/*
- * ip4/tcp_packet.h: TCP packet format (see RFC 793)
- *
- * Copyright (c) 2008 Eliot Dresselhaus
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef included_tcp_packet_h
-#define included_tcp_packet_h
-
-/* TCP flags bit 0 first. */
-#define foreach_tcp_flag \
- _ (FIN) \
- _ (SYN) \
- _ (RST) \
- _ (PSH) \
- _ (ACK) \
- _ (URG) \
- _ (ECE) \
- _ (CWR)
-
-enum
-{
-#define _(f) TCP_FLAG_BIT_##f,
- foreach_tcp_flag
-#undef _
- TCP_N_FLAG_BITS,
-
-#define _(f) TCP_FLAG_##f = 1 << TCP_FLAG_BIT_##f,
- foreach_tcp_flag
-#undef _
-};
-
-typedef struct
-{
- /* Source and destination port. */
- union
- {
- union
- {
- struct
- {
- u16 src, dst;
- };
- u32 src_and_dst;
- } ports;
- struct
- {
- u16 src_port, dst_port;
- };
- };
-
- /* Sequence and acknowledgment number. */
- u32 seq_number, ack_number;
-
- /* Size of TCP header in 32-bit units plus 4 reserved bits. */
- u8 tcp_header_u32s_and_reserved;
-
- /* see foreach_tcp_flag for enumation of tcp flags. */
- u8 flags;
-
- /* Current window advertised by sender.
- This is the number of bytes sender is willing to receive
- right now. */
- u16 window;
-
- /* Checksum of TCP pseudo header and data. */
- u16 checksum;
-
- u16 urgent_pointer;
-} tcp_header_t;
-
-always_inline int
-tcp_header_bytes (tcp_header_t * t)
-{
- return (t->tcp_header_u32s_and_reserved >> 4) * sizeof (u32);
-}
-
-/* TCP options. */
-typedef enum tcp_option_type
-{
- TCP_OPTION_END = 0,
- TCP_OPTION_NOP = 1,
- TCP_OPTION_MSS = 2,
- TCP_OPTION_WINDOW_SCALE = 3,
- TCP_OPTION_SACK_PERMITTED = 4,
- TCP_OPTION_SACK_BLOCK = 5,
- TCP_OPTION_TIME_STAMP = 8,
-} tcp_option_type_t;
-
-/* All except NOP and END have 1 byte length field. */
-typedef struct
-{
- tcp_option_type_t type:8;
-
- /* Length of this option in bytes. */
- u8 length;
-} tcp_option_with_length_t;
-
-#endif /* included_tcp_packet_h */
-
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */