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authorMauro Sardara <msardara@cisco.com>2020-09-18 17:39:03 +0200
committerMauro Sardara <msardara@cisco.com>2020-09-18 17:41:14 +0200
commit20a773677230374ffa2d5d140f7d46032fb7bc9d (patch)
tree972ba743c7b1cfbbabd38024215af670d4dc2e3c /hicn-plugin/src/faces/face_cli.c
parent22738e6177e9e1348e5a9c23c5a71e1d1ef7246f (diff)
Revert to [HICN-638] Check if systemd is running before enabling hicn-light service
Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d
Diffstat (limited to 'hicn-plugin/src/faces/face_cli.c')
-rw-r--r--hicn-plugin/src/faces/face_cli.c194
1 files changed, 194 insertions, 0 deletions
diff --git a/hicn-plugin/src/faces/face_cli.c b/hicn-plugin/src/faces/face_cli.c
new file mode 100644
index 000000000..e9e516cc6
--- /dev/null
+++ b/hicn-plugin/src/faces/face_cli.c
@@ -0,0 +1,194 @@
+/*
+ * Copyright (c) 2017-2020 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 <vlib/vlib.h>
+#include <vppinfra/error.h>
+#include "face.h"
+#include "../error.h"
+
+static clib_error_t *
+hicn_face_cli_show_command_fn (vlib_main_t * vm,
+ unformat_input_t * main_input,
+ vlib_cli_command_t * cmd)
+{
+
+ hicn_face_id_t face_id = HICN_FACE_NULL;
+ char *face_type_name = NULL;
+ int found = ~0;
+ int deleted = 0;
+ u8 *n = 0;
+ u8 *s = 0;
+ vlib_counter_t v;
+
+ /* Get a line of input. */
+ unformat_input_t _line_input, *line_input = &_line_input;
+ if (unformat_user (main_input, unformat_line_input, line_input))
+ {
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%u", &face_id))
+ ;
+ else if (unformat (line_input, "type %s", &face_type_name))
+ ;
+ else if (unformat (line_input, "deleted"))
+ deleted = 1;
+ else
+ {
+ return clib_error_return (0, "%s",
+ get_error_string
+ (HICN_ERROR_CLI_INVAL));
+ }
+ }
+
+ if (face_type_name != NULL)
+ {
+ int idx = 0;
+ vec_foreach_index (idx, face_type_names_vec)
+ {
+ if (!strcmp (face_type_names_vec[idx], face_type_name))
+ found = idx;
+ }
+ if (found == ~0)
+ return (clib_error_return (0, "Face type unknown"));
+ }
+
+ }
+
+ if (face_id != HICN_FACE_NULL)
+ {
+ if (!hicn_dpoi_idx_is_valid (face_id))
+ return clib_error_return (0, "%s",
+ get_error_string
+ (HICN_ERROR_FACE_NOT_FOUND));
+
+ hicn_face_t *face = hicn_dpoi_get_from_idx (face_id);
+ vlib_cli_output (vm, "%U\n", format_hicn_face, face_id, 0 /*indent */ );
+
+ u32 indent = 3;
+
+ for (int i = 0; i < HICN_N_COUNTER; i++)
+ {
+ vlib_get_combined_counter (&counters
+ [hicn_dpoi_get_index (face) *
+ HICN_N_COUNTER], i, &v);
+ s =
+ format (s, "%U%s", format_white_space, indent,
+ HICN_FACE_CTRX_STRING[i]);
+
+ if (n)
+ _vec_len (n) = 0;
+ n = format (n, "packets");
+ s =
+ format (s, "%U%-16v%16Ld", format_white_space,
+ 30 - strlen (HICN_FACE_CTRX_STRING[i]), n, v.packets);
+
+ _vec_len (n) = 0;
+ n = format (n, "bytes");
+ s = format (s, "\n%U%-16v%16Ld\n",
+ format_white_space, indent + 30, n, v.bytes);
+ }
+ vlib_cli_output (vm, "%s\n", s);
+ }
+ else
+ {
+ if (found != ~0)
+ {
+ hicn_face_t *face;
+ /* *INDENT-OFF* */
+ pool_foreach(face, hicn_dpoi_face_pool,
+ {
+ if (!((face->flags & HICN_FACE_FLAGS_DELETED) && !deleted))
+ {
+ if (face->flags)
+ {
+ vlib_cli_output(vm, "%U\n", format_hicn_face, hicn_dpoi_get_index(face), 0);
+ u8 * s = 0;
+ u32 indent = 3;
+
+ for (int i = 0; i < HICN_N_COUNTER; i++)
+ {
+ vlib_get_combined_counter (&counters[hicn_dpoi_get_index(face) * HICN_N_COUNTER], i, &v);
+ s = format (s, "%U%s",format_white_space, indent, HICN_FACE_CTRX_STRING[i]);
+
+ if (n)
+ _vec_len (n) = 0;
+ n = format (n, "packets");
+ s = format (s, "%U%-16v%16Ld", format_white_space, 30-strlen(HICN_FACE_CTRX_STRING[i]), n, v.packets);
+
+ _vec_len (n) = 0;
+ n = format (n, "bytes");
+ s = format (s, "\n%U%-16v%16Ld\n",
+ format_white_space, indent+30, n, v.bytes);
+ }
+ vlib_cli_output (vm, "%s\n", s);
+ }
+ }
+ });
+ /* *INDENT-ON* */
+ }
+ else
+ {
+ hicn_face_t *face;
+ /* *INDENT-OFF* */
+ pool_foreach(face, hicn_dpoi_face_pool,
+ {
+ if (!((face->flags & HICN_FACE_FLAGS_DELETED) && !deleted))
+ {
+ vlib_cli_output(vm, "%U\n", format_hicn_face, hicn_dpoi_get_index(face), 0);
+ u32 indent = 3;
+ u8 * s = 0;
+
+ for (int i = 0; i < HICN_N_COUNTER; i++)
+ {
+ vlib_get_combined_counter (&counters[hicn_dpoi_get_index(face) * HICN_N_COUNTER], i, &v);
+ s = format (s, "%U%s",format_white_space, indent, HICN_FACE_CTRX_STRING[i]);
+
+ if (n)
+ _vec_len (n) = 0;
+ n = format (n, "packets");
+ s = format (s, "%U%-16v%16Ld", format_white_space, 30-strlen(HICN_FACE_CTRX_STRING[i]), n, v.packets);
+
+ _vec_len (n) = 0;
+ n = format (n, "bytes");
+ s = format (s, "\n%U%-16v%16Ld\n",
+ format_white_space, indent+30, n, v.bytes);
+ }
+ vlib_cli_output (vm, "%s\n", s);
+ }
+ });
+ /* *INDENT-ON* */
+ }
+ }
+
+ return 0;
+}
+
+/* cli declaration for 'show faces' */
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (hicn_face_cli_show_command, static) =
+{
+ .path = "hicn face show",
+ .short_help = "hicn face show [<face_id>]",
+ .function = hicn_face_cli_show_command_fn,
+};
+/* *INDENT-ON* */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */