misc: deprecate lawful-intercept

[vpp.git] / extras / deprecated / vnet / lawful-intercept / lawful_intercept.c

diff --git a/extras/deprecated/vnet/lawful-intercept/lawful_intercept.c b/extras/deprecated/vnet/lawful-intercept/lawful_intercept.c
new file mode 100644 (file)
index 0000000..61b1a61
--- /dev/null
+++ b/extras/deprecated/vnet/lawful-intercept/lawful_intercept.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2015 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/lawful-intercept/lawful_intercept.h>
+
+li_main_t li_main;
+
+static clib_error_t *
+set_li_command_fn (vlib_main_t * vm,
+                  unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+  li_main_t *lm = &li_main;
+  ip4_address_t collector;
+  u8 collector_set = 0;
+  ip4_address_t src;
+  u8 src_set = 0;
+  u32 tmp;
+  u16 udp_port = 0;
+  u8 is_add = 1;
+  int i;
+
+  while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+    {
+      if (unformat (input, "collector %U", unformat_ip4_address, &collector))
+       collector_set = 1;
+      if (unformat (input, "src %U", unformat_ip4_address, &src))
+       src_set = 1;
+      else if (unformat (input, "udp-port %d", &tmp))
+       udp_port = tmp;
+      else if (unformat (input, "del"))
+       is_add = 0;
+      else
+       break;
+    }
+
+  if (collector_set == 0)
+    return clib_error_return (0, "collector must be set...");
+  if (src_set == 0)
+    return clib_error_return (0, "src must be set...");
+  if (udp_port == 0)
+    return clib_error_return (0, "udp-port must be set...");
+
+  if (is_add == 1)
+    {
+      for (i = 0; i < vec_len (lm->collectors); i++)
+       {
+         if (lm->collectors[i].as_u32 == collector.as_u32)
+           {
+             if (lm->ports[i] == udp_port)
+               return clib_error_return (
+                 0, "collector %U:%d already configured", format_ip4_address,
+                 &collector, udp_port);
+             else
+               return clib_error_return (
+                 0, "collector %U already configured with port %d",
+                 format_ip4_address, &collector, (int) (lm->ports[i]));
+           }
+       }
+      vec_add1 (lm->collectors, collector);
+      vec_add1 (lm->ports, udp_port);
+      vec_add1 (lm->src_addrs, src);
+      return 0;
+    }
+  else
+    {
+      for (i = 0; i < vec_len (lm->collectors); i++)
+       {
+         if ((lm->collectors[i].as_u32 == collector.as_u32)
+             && lm->ports[i] == udp_port)
+           {
+             vec_delete (lm->collectors, 1, i);
+             vec_delete (lm->ports, 1, i);
+             vec_delete (lm->src_addrs, 1, i);
+             return 0;
+           }
+       }
+      return clib_error_return (0, "collector %U:%d not configured",
+                               &collector, udp_port);
+    }
+  return 0;
+}
+
+VLIB_CLI_COMMAND (set_li_command, static) = {
+    .path = "set li",
+    .short_help =
+    "set li src <ip4-address> collector <ip4-address> udp-port <nnnn>",
+    .function = set_li_command_fn,
+};
+
+static clib_error_t *
+li_init (vlib_main_t * vm)
+{
+  li_main_t *lm = &li_main;
+
+  lm->vlib_main = vm;
+  lm->vnet_main = vnet_get_main ();
+  lm->hit_node_index = li_hit_node.index;
+  return 0;
+}
+
+VLIB_INIT_FUNCTION (li_init);
+
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */