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-rwxr-xr-xhicn-plugin/src/faces/app/face_app_cli.c203
1 files changed, 203 insertions, 0 deletions
diff --git a/hicn-plugin/src/faces/app/face_app_cli.c b/hicn-plugin/src/faces/app/face_app_cli.c
new file mode 100755
index 000000000..d55e990de
--- /dev/null
+++ b/hicn-plugin/src/faces/app/face_app_cli.c
@@ -0,0 +1,203 @@
+/*
+ * 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 <vnet/vnet.h>
+#include <vnet/dpo/dpo.h>
+#include <vlib/vlib.h>
+#include <vnet/ip/ip6_packet.h>
+
+#include "../ip/face_ip.h"
+#include "../ip/dpo_ip.h"
+#include "../face.h"
+#include "face_prod.h"
+#include "face_cons.h"
+
+#define HICN_FACE_NONE 0
+#define HICN_FACE_DELETE 1
+#define HICN_FACE_ADD 2
+
+static clib_error_t *
+hicn_face_app_cli_set_command_fn (vlib_main_t * vm,
+ unformat_input_t * main_input,
+ vlib_cli_command_t * cmd)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ ip46_address_t prefix;
+ hicn_face_id_t face_id = HICN_FACE_NULL;
+ u32 cs_reserved = HICN_PARAM_FACE_DFT_CS_RESERVED;
+ int ret = HICN_ERROR_NONE;
+ int sw_if;
+ int face_op = HICN_FACE_NONE;
+ int prod = 0;
+ int len;
+
+ /* Get a line of input. */
+ unformat_input_t _line_input, *line_input = &_line_input;
+ if (!unformat_user (main_input, unformat_line_input, line_input))
+ {
+ return (0);
+ }
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "del"))
+ {
+ face_op = HICN_FACE_DELETE;
+ }
+ else if (face_op == HICN_FACE_DELETE
+ && unformat (line_input, "id %d", &face_id))
+ ;
+ else if (unformat (line_input, "add"))
+ {
+ face_op = HICN_FACE_ADD;
+ }
+ else if (face_op == HICN_FACE_ADD)
+ {
+ if (unformat (line_input, "intfc %U",
+ unformat_vnet_sw_interface, vnm, &sw_if))
+ ;
+ else
+ if (unformat
+ (line_input, "prod prefix %U/%d", unformat_ip46_address,
+ &prefix, IP46_TYPE_ANY, &len))
+ {
+ prod = 1;
+ }
+ else if (prod && unformat (line_input, "cs_size %d", &cs_reserved))
+ ;
+ else if (unformat (line_input, "cons"))
+ ;
+ else
+ {
+ return clib_error_return (0, "%s '%U'",
+ get_error_string
+ (HICN_ERROR_CLI_INVAL),
+ format_unformat_error, line_input);
+ }
+ }
+ else
+ {
+ return clib_error_return (0, "%s '%U'",
+ get_error_string (HICN_ERROR_CLI_INVAL),
+ format_unformat_error, line_input);
+ }
+ }
+
+ if (face_id != HICN_FACE_NULL)
+ {
+
+ if (!hicn_dpoi_idx_is_valid (face_id))
+ {
+ return clib_error_return (0, "%s, face_id %d not valid",
+ get_error_string (ret), face_id);
+ }
+ }
+
+ int rv;
+ switch (face_op)
+ {
+ case HICN_FACE_ADD:
+ {
+ ip46_address_t prod_addr;
+ ip4_address_t cons_addr4;
+ ip6_address_t cons_addr6;
+
+ hicn_prefix_t name_prefix = {
+ .name = prefix,
+ .len = len,
+ };
+ if (prod)
+ {
+ rv =
+ hicn_face_prod_add (&name_prefix, sw_if, &cs_reserved,
+ &prod_addr, &face_id);
+ if (rv == HICN_ERROR_NONE)
+ {
+ u8 *sbuf = NULL;
+ sbuf =
+ format (sbuf, "Face id: %d, producer address %U", face_id,
+ format_ip46_address, &prod_addr,
+ 0 /*IP46_ANY_TYPE */ );
+ vlib_cli_output (vm, "%s", sbuf);
+ }
+ else
+ {
+ return clib_error_return (0, get_error_string (rv));
+ }
+ }
+ else
+ {
+ rv =
+ hicn_face_cons_add (&cons_addr4, &cons_addr6, sw_if, &face_id);
+ if (rv == HICN_ERROR_NONE)
+ {
+ u8 *sbuf = NULL;
+ sbuf =
+ format (sbuf, "Face id: %d, consumer addresses v4 %U v6 %U",
+ face_id, format_ip4_address, &cons_addr4,
+ format_ip6_address, &cons_addr6);
+ vlib_cli_output (vm, "%s", sbuf);
+ }
+ else
+ {
+ return clib_error_return (0, get_error_string (rv));
+ }
+ }
+ break;
+ }
+ case HICN_FACE_DELETE:
+ {
+ hicn_face_t *face = hicn_dpoi_get_from_idx (face_id);
+
+ if (face->shared.flags & HICN_FACE_FLAGS_APPFACE_CONS)
+ rv = hicn_face_cons_del (face_id);
+ else
+ rv = hicn_face_prod_del (face_id);
+ if (rv == HICN_ERROR_NONE)
+ {
+ vlib_cli_output (vm, "Face %d deleted", face_id);
+ }
+ else
+ {
+ return clib_error_return (0, get_error_string (rv));
+ }
+ break;
+ }
+ default:
+ return clib_error_return (0, "Operation (%d) not implemented", face_op);
+ break;
+ }
+ return (rv == HICN_ERROR_NONE) ? 0 : clib_error_return (0, "%s\n",
+ get_error_string
+ (rv));
+}
+
+/* cli declaration for 'cfg face' */
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (hicn_face_app_cli_set_command, static) =
+{
+ .path = "hicn face app",
+ .short_help = "hicn face app {add intfc <sw_if> { prod prefix <hicn_prefix> cs_size <size_in_packets>} {cons} | {del <face_id>}",
+ .function = hicn_face_app_cli_set_command_fn,
+};
+/* *INDENT-ON* */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */