[HICN-574] Host stack plugin for VPP.

Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I8d8fdffef31a7013265d6529c5f52f3d5ec70d18
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Signed-off-by: Mauro <you@example.com>
Signed-off-by: Mauro Sardara <msardara@cisco.com>

1 files changed, 0 insertions, 121 deletions

diff --git a/hicn-plugin/src/parser.h b/hicn-plugin/src/parser.h
deleted file mode 100644
index e79d65831..000000000
--- a/hicn-plugin/src/parser.h
+++ /dev/null
@@ -1,121 +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_PARSER_H__
-#define __HICN_PARSER_H__
-
-#include <vlib/vlib.h>
-
-#include "hicn.h"
-#include "error.h"
-
-/**
- * @file parser.h
- */
-
-/*
- * Key type codes for header, header tlvs, body tlvs, and child tlvs
- */
-
-// FIXME(reuse lib struct, no more control ?)
-enum hicn_pkt_type_e
-{
-  HICN_PKT_TYPE_INTEREST = 0,
-  HICN_PKT_TYPE_CONTENT = 1,
-};
-
-/**
- * @brief Parse an interest packet
- *
- * @param pkt vlib buffer holding the interest
- * @param name return variable that will point to the hicn name
- * @param namelen return valiable that will hold the length of the name
- * @param pkt_hdrp return valiable that will point to the packet header
- * @param isv6 return variable that will be equale to 1 is the header is ipv6
- */
-always_inline int
-hicn_interest_parse_pkt (vlib_buffer_t * pkt, hicn_name_t * name,
-			 u16 * namelen, hicn_header_t ** pkt_hdrp, u8 * isv6)
-{
-  if (pkt == NULL)
-    return HICN_ERROR_PARSER_PKT_INVAL;
-  hicn_header_t *pkt_hdr = vlib_buffer_get_current (pkt);
-  *pkt_hdrp = pkt_hdr;
-  u8 *ip_pkt = vlib_buffer_get_current (pkt);
-  *isv6 = hicn_is_v6 (pkt_hdr);
-  u8 ip_proto = (*isv6) * IPPROTO_IPV6;
-  u8 next_proto_offset = 6 + (1 - *isv6) * 3;
-  //in the ipv6 header the next header field is at byte 6
-  // in the ipv4 header the protocol field is at byte 9
-  hicn_type_t type = (hicn_type_t) { {
-				      .l4 = IPPROTO_NONE,.l3 =
-				      IPPROTO_NONE,.l2 =
-				      ip_pkt[next_proto_offset],.l1 =
-				      ip_proto}
-  };
-  hicn_get_buffer (pkt)->type = type;
-
-  hicn_ops_vft[type.l1]->get_interest_name (type, &pkt_hdr->protocol, name);
-  *namelen = (1 - (*isv6)) * HICN_V4_NAME_LEN + (*isv6) * HICN_V6_NAME_LEN;
-
-  return HICN_ERROR_NONE;
-}
-
-/**
- * @brief Parse a data packet
- *
- * @param pkt vlib buffer holding the interest
- * @param name return variable that will point to the hicn name
- * @param namelen return valiable that will hold the length of the name
- * @param pkt_hdrp return valiable that will point to the packet header
- * @param isv6 return variable that will be equale to 1 is the header is ipv6
- */
-always_inline int
-hicn_data_parse_pkt (vlib_buffer_t * pkt, hicn_name_t * name,
-		     u16 * namelen, hicn_header_t ** pkt_hdrp, u8 * isv6)
-{
-  if (pkt == NULL)
-    return HICN_ERROR_PARSER_PKT_INVAL;
-  hicn_header_t *pkt_hdr = vlib_buffer_get_current (pkt);
-  *pkt_hdrp = pkt_hdr;
-  *pkt_hdrp = pkt_hdr;
-  u8 *ip_pkt = vlib_buffer_get_current (pkt);
-  *isv6 = hicn_is_v6 (pkt_hdr);
-  u8 ip_proto = (*isv6) * IPPROTO_IPV6;
-  /*
-   * in the ipv6 header the next header field is at byte 6 in the ipv4
-   * header the protocol field is at byte 9
-   */
-  u8 next_proto_offset = 6 + (1 - *isv6) * 3;
-  hicn_type_t type = (hicn_type_t) { {.l4 = IPPROTO_NONE,.l3 =
-				      IPPROTO_NONE,.l2 =
-				      ip_pkt[next_proto_offset],.l1 =
-				      ip_proto}
-  };
-  hicn_get_buffer (pkt)->type = type;
-  hicn_ops_vft[type.l1]->get_data_name (type, &pkt_hdr->protocol, name);
-  *namelen = (1 - (*isv6)) * HICN_V4_NAME_LEN + (*isv6) * HICN_V6_NAME_LEN;
-
-  return HICN_ERROR_NONE;
-}
-
-
-#endif /* // __HICN_PARSER_H__ */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables: eval: (c-set-style "gnu") End:
- */