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-rw-r--r--plugins/ioam-plugin/ioam/encap/ip6_ioam_seqno.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/plugins/ioam-plugin/ioam/encap/ip6_ioam_seqno.h b/plugins/ioam-plugin/ioam/encap/ip6_ioam_seqno.h
deleted file mode 100644
index 13a84db0d71..00000000000
--- a/plugins/ioam-plugin/ioam/encap/ip6_ioam_seqno.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2016 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 __included_ip6_ioam_seqno_h__
-#define __included_ip6_ioam_seqno_h__
-
-#include <vnet/ip/ip6_packet.h>
-#include <vnet/ip/ip6_hop_by_hop.h>
-
-#define SEQ_CHECK_VALUE 0x80000000 /* for seq number wraparound detection */
-
-#define SEQNO_WINDOW_SIZE 2048
-#define SEQNO_WINDOW_ARRAY_SIZE 64
-
-typedef struct seqno_bitmap_ {
- u32 window_size;
- u32 array_size;
- u32 mask;
- u32 pad;
- u64 highest;
- u64 array[SEQNO_WINDOW_ARRAY_SIZE]; /* Will be alloc to array_size */
-} seqno_bitmap;
-
-typedef struct seqno_rx_info_ {
- u64 rx_packets;
- u64 lost_packets;
- u64 reordered_packets;
- u64 dup_packets;
- seqno_bitmap bitmap;
-} seqno_rx_info;
-
-/* This structure is 64-byte aligned */
-typedef struct ioam_seqno_data_ {
- union {
- u32 seq_num; /* Useful only for encap node */
- seqno_rx_info seqno_rx;
- };
-} ioam_seqno_data;
-
-typedef struct ioam_seqno_data_main_t_ {
- ioam_seqno_data *seqno_data;
-} ioam_seqno_data_main_t;
-
-void ioam_seqno_init_bitmap(ioam_seqno_data *data);
-
-int ioam_seqno_encap_handler(vlib_buffer_t *b, ip6_header_t *ip,
- ip6_hop_by_hop_option_t *opt);
-
-int
-ioam_seqno_decap_handler(vlib_buffer_t *b, ip6_header_t *ip,
- ip6_hop_by_hop_option_t *opt);
-
-void ioam_analyze_seqno(seqno_rx_info *ppc_rx, u64 seqno);
-
-u8 *
-show_ioam_seqno_cmd_fn(u8 *s, ioam_seqno_data *seqno_data, u8 enc);
-
-#endif