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-rw-r--r--hicn-plugin/src/faces/udp/dpo_udp.c157
1 files changed, 0 insertions, 157 deletions
diff --git a/hicn-plugin/src/faces/udp/dpo_udp.c b/hicn-plugin/src/faces/udp/dpo_udp.c
deleted file mode 100644
index 987d52bb7..000000000
--- a/hicn-plugin/src/faces/udp/dpo_udp.c
+++ /dev/null
@@ -1,157 +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.
- */
-
-#include "dpo_udp.h"
-
-#include <vnet/ip/format.h>
-#include <vnet/adj/adj.h>
-#include <vnet/vnet.h>
-#include <vlib/vlib.h>
-
-const static char *const hicn_face_ip4udp_nodes[] = {
- "hicn-face-encap-udp4",
- "hicn-face-decap-udp4",
- "hicn-iface-decap-udp4",
- "hicn-iface-encap-udp4",
- NULL,
-};
-
-const static char *const hicn_face_ip6udp_nodes[] = {
- "hicn-face-encap-udp6",
- "hicn-face-decap-udp6",
- "hicn-iface-decap-udp6",
- "hicn-iface-encap-udp6",
- NULL,
-};
-
-const static char *const *const hicn_ipudp_nodes[DPO_PROTO_NUM] = {
- [DPO_PROTO_IP4] = hicn_face_ip4udp_nodes,
- [DPO_PROTO_IP6] = hicn_face_ip6udp_nodes
-};
-
-
-const static dpo_vft_t hicn_dpoi_udp_vft = {
- .dv_lock = hicn_face_lock,
- .dv_unlock = hicn_face_unlock,
- .dv_format = format_hicn_face_udp,
-};
-
-/* Must be executed after all the strategy nodes are created */
-void
-hicn_dpo_udp_module_init (void)
-{
- mhash_init (&hicn_face_udp_hashtb, sizeof (hicn_face_id_t) /* value */ ,
- sizeof (hicn_face_udp_key_t) /* key */ );
-
- /*
- * How much useful is the following registration?
- * So far it seems that we need it only for setting the dpo_type.
- */
- hicn_face_udp_type =
- dpo_register_new_type (&hicn_dpoi_udp_vft, hicn_ipudp_nodes);
-}
-
-
-/* Here udp ports are in host order, move them to network order to do the lookup */
-int
-hicn_dpo_udp4_create (dpo_id_t * dpo,
- const ip4_address_t * src_ip,
- const ip4_address_t * dst_ip,
- u16 src_port, u16 dst_port,
- u32 sw_if,
- adj_index_t ip_adj,
- u32 node_index,
- hicn_face_flags_t flags, hicn_face_id_t * face_id)
-{
- u16 net_src_port = clib_host_to_net_u16 (src_port);
- u16 net_dst_port = clib_host_to_net_u16 (dst_port);
- hicn_face_t *face =
- hicn_face_udp4_get (src_ip, dst_ip, net_src_port, net_dst_port);
-
- u8 hicnb_flags;
- /* ip_csum_t sum0; */
-
- if (face != NULL)
- return HICN_ERROR_FACE_ALREADY_CREATED;
-
- hicn_dpo_udp4_add_and_lock (dpo, src_ip, dst_ip, net_src_port, net_dst_port,
- node_index, &hicnb_flags, sw_if);
-
- face = hicn_dpoi_get_from_idx (dpo->dpoi_index);
-
- hicn_face_udp_t *udp_face = (hicn_face_udp_t *) face->data;
-
- udp_face->hdrs.ip4.ip.checksum =
- ip4_header_checksum (&(udp_face->hdrs.ip4.ip));
-
- face->shared.flags = flags;
- face->shared.adj = ip_adj;
- *face_id = hicn_dpoi_get_index (face);
-
- return HICN_ERROR_NONE;
-}
-
-
-int
-hicn_dpo_udp6_create (dpo_id_t * dpo,
- const ip6_address_t * src_ip,
- const ip6_address_t * dst_ip,
- u16 src_port, u16 dst_port,
- u32 sw_if,
- adj_index_t ip_adj,
- u32 node_index,
- hicn_face_flags_t flags, hicn_face_id_t * face_id)
-{
- u16 net_src_port = clib_host_to_net_u16 (src_port);
- u16 net_dst_port = clib_host_to_net_u16 (dst_port);
- hicn_face_t *face =
- hicn_face_udp6_get (src_ip, dst_ip, net_src_port, net_dst_port);
- u8 hicnb_flags;
-
- if (face != NULL)
- return HICN_ERROR_FACE_ALREADY_CREATED;
-
- hicn_dpo_udp6_add_and_lock (dpo, src_ip, dst_ip, net_src_port, net_dst_port,
- node_index, &hicnb_flags, sw_if);
-
- face = hicn_dpoi_get_from_idx (dpo->dpoi_index);
-
- face->shared.flags = flags;
- face->shared.adj = ip_adj;
- *face_id = hicn_dpoi_get_index (face);
-
- return HICN_ERROR_NONE;
-}
-
-void
-hicn_dpo_udp_create_from_face (hicn_face_t * face, dpo_id_t * dpo,
- u16 dpoi_next_node)
-{
- hicn_face_id_t face_dpoi_id = hicn_dpoi_get_index (face);
- hicn_face_udp_t *face_udp = (hicn_face_udp_t *) face->data;
- u8 version =
- (face_udp->hdrs.ip4.ip.ip_version_and_header_length & 0xf0) >> 4;
- dpo_set (dpo, face->shared.face_type,
- version == 4 ? DPO_PROTO_IP4 : DPO_PROTO_IP6, face_dpoi_id);
- dpo->dpoi_next_node = dpoi_next_node;
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */