misc: remove GNU Indent directives

[vpp.git] / src / vnet / ip / punt.c

diff --git a/src/vnet/ip/punt.c b/src/vnet/ip/punt.c
index eb191da..3c46549 100644 (file)
--- a/src/vnet/ip/punt.c
+++ b/src/vnet/ip/punt.c
@@ -148,14 +148,31 @@ punt_socket_register_l4 (vlib_main_t * vm,
   punt_main_t *pm = &punt_main;
   punt_client_t *c;
 
-  /* For now we only support UDP punt */
-  if (protocol != IP_PROTOCOL_UDP)
-    return clib_error_return (0,
-                             "only UDP protocol (%d) is supported, got %d",
-                             IP_PROTOCOL_UDP, protocol);
-
   if (port == (u16) ~ 0)
-    return clib_error_return (0, "UDP port number required");
+    return clib_error_return (0, "Port number required");
+
+  u32 node_index;
+  switch (protocol)
+    {
+    case IP_PROTOCOL_UDP:
+      node_index = (af == AF_IP4 ? udp4_punt_socket_node.index :
+                                        udp6_punt_socket_node.index);
+      udp_register_dst_port (vm, port, node_index, af == AF_IP4);
+      break;
+    case IP_PROTOCOL_ICMP6:
+      if (af != AF_IP6)
+       return clib_error_return (
+         0, "only UDP or ICMP6 protocol (%d, %d) is supported, got %d",
+         IP_PROTOCOL_UDP, IP_PROTOCOL_ICMP6, protocol);
+
+      node_index = icmp6_punt_socket_node.index;
+      icmp6_register_type (vm, port, node_index);
+      break;
+    default:
+      return clib_error_return (
+       0, "only UDP or ICMP6 protocol (%d) is supported, got %d",
+       IP_PROTOCOL_UDP, protocol);
+    }
 
   c = punt_client_l4_get (af, port);
 
@@ -165,19 +182,14 @@ punt_socket_register_l4 (vlib_main_t * vm,
       punt_client_l4_db_add (af, port, c - pm->punt_client_pool);
     }
 
-  memcpy (c->caddr.sun_path, client_pathname, sizeof (c->caddr.sun_path));
+  snprintf (c->caddr.sun_path, sizeof (c->caddr.sun_path), "%s",
+           client_pathname);
   c->caddr.sun_family = AF_UNIX;
   c->reg.type = PUNT_TYPE_L4;
   c->reg.punt.l4.port = port;
   c->reg.punt.l4.protocol = protocol;
   c->reg.punt.l4.af = af;
 
-  u32 node_index = (af == AF_IP4 ?
-                   udp4_punt_socket_node.index :
-                   udp6_punt_socket_node.index);
-
-  udp_register_dst_port (vm, port, node_index, af == AF_IP4);
-
   return (NULL);
 }
 
@@ -197,7 +209,8 @@ punt_socket_register_ip_proto (vlib_main_t * vm,
       punt_client_ip_proto_db_add (af, proto, c - pm->punt_client_pool);
     }
 
-  memcpy (c->caddr.sun_path, client_pathname, sizeof (c->caddr.sun_path));
+  snprintf (c->caddr.sun_path, sizeof (c->caddr.sun_path), "%s",
+           client_pathname);
   c->caddr.sun_family = AF_UNIX;
   c->reg.type = PUNT_TYPE_IP_PROTO;
   c->reg.punt.ip_proto.protocol = proto;
@@ -227,7 +240,8 @@ punt_socket_register_exception (vlib_main_t * vm,
       punt_client_exception_db_add (reason, pc - pm->punt_client_pool);
     }
 
-  memcpy (pc->caddr.sun_path, client_pathname, sizeof (pc->caddr.sun_path));
+  snprintf (pc->caddr.sun_path, sizeof (pc->caddr.sun_path), "%s",
+           client_pathname);
   pc->caddr.sun_family = AF_UNIX;
   pc->reg.type = PUNT_TYPE_EXCEPTION;
   pc->reg.punt.exception.reason = reason;
@@ -460,7 +474,6 @@ punt_cli (vlib_main_t * vm,
   unformat_input_t line_input, *input = &line_input;
   clib_error_t *error = NULL;
   bool is_add = true;
-  /* *INDENT-OFF* */
   punt_reg_t pr = {
     .punt = {
       .l4 = {
@@ -472,7 +485,6 @@ punt_cli (vlib_main_t * vm,
     .type = PUNT_TYPE_L4,
   };
   u32 port;
-  /* *INDENT-ON* */
 
   if (!unformat_user (input__, unformat_line_input, input))
     return 0;
@@ -538,13 +550,11 @@ done:
  * @cliexcmd{set punt udp del all}
  * @endparblock
 ?*/
-/* *INDENT-OFF* */
 VLIB_CLI_COMMAND (punt_command, static) = {
   .path = "set punt",
   .short_help = "set punt [IPV4|ip6|ipv6] [UDP|tcp] [del] [ALL|<port-num>]",
   .function = punt_cli,
 };
-/* *INDENT-ON* */
 
 static clib_error_t *
 punt_socket_register_cmd (vlib_main_t * vm,
@@ -554,7 +564,6 @@ punt_socket_register_cmd (vlib_main_t * vm,
   unformat_input_t line_input, *input = &line_input;
   u8 *socket_name = 0;
   clib_error_t *error = NULL;
-  /* *INDENT-OFF* */
   punt_reg_t pr = {
     .punt = {
       .l4 = {
@@ -565,7 +574,6 @@ punt_socket_register_cmd (vlib_main_t * vm,
     },
     .type = PUNT_TYPE_L4,
   };
-  /* *INDENT-ON* */
 
   if (!unformat_user (input__, unformat_line_input, input))
     return 0;
@@ -613,7 +621,6 @@ done:
  * @cliexcmd{punt socket register socket punt_l4_foo.sock}
 
  ?*/
-/* *INDENT-OFF* */
 VLIB_CLI_COMMAND (punt_socket_register_command, static) =
 {
   .path = "punt socket register",
@@ -621,7 +628,6 @@ VLIB_CLI_COMMAND (punt_socket_register_command, static) =
   .short_help = "punt socket register [IPV4|ipv6] [UDP|tcp] [ALL|<port-num>] socket <socket>",
   .is_mp_safe = 1,
 };
-/* *INDENT-ON* */
 
 static clib_error_t *
 punt_socket_deregister_cmd (vlib_main_t * vm,
@@ -630,7 +636,6 @@ punt_socket_deregister_cmd (vlib_main_t * vm,
 {
   unformat_input_t line_input, *input = &line_input;
   clib_error_t *error = NULL;
-  /* *INDENT-OFF* */
   punt_reg_t pr = {
     .punt = {
       .l4 = {
@@ -641,7 +646,6 @@ punt_socket_deregister_cmd (vlib_main_t * vm,
     },
     .type = PUNT_TYPE_L4,
   };
-  /* *INDENT-ON* */
 
   if (!unformat_user (input__, unformat_line_input, input))
     return 0;
@@ -682,7 +686,6 @@ done:
  * @cliexpar
  * @cliexcmd{punt socket register}
  ?*/
-/* *INDENT-OFF* */
 VLIB_CLI_COMMAND (punt_socket_deregister_command, static) =
 {
   .path = "punt socket deregister",
@@ -690,7 +693,6 @@ VLIB_CLI_COMMAND (punt_socket_deregister_command, static) =
   .short_help = "punt socket deregister [IPV4|ipv6] [UDP|tcp] [ALL|<port-num>]",
   .is_mp_safe = 1,
 };
-/* *INDENT-ON* */
 
 void
 punt_client_walk (punt_type_t pt, punt_client_walk_cb_t cb, void *ctx)
@@ -703,24 +705,20 @@ punt_client_walk (punt_type_t pt, punt_client_walk_cb_t cb, void *ctx)
       {
        u32 pci, key;
 
-        /* *INDENT-OFF* */
         hash_foreach(key, pci, pm->db.clients_by_l4_port,
         ({
           cb (pool_elt_at_index(pm->punt_client_pool, pci), ctx);
         }));
-        /* *INDENT-ON* */
        break;
       }
     case PUNT_TYPE_IP_PROTO:
       {
        u32 pci, key;
 
-        /* *INDENT-OFF* */
         hash_foreach(key, pci, pm->db.clients_by_ip_proto,
         ({
           cb (pool_elt_at_index(pm->punt_client_pool, pci), ctx);
         }));
-        /* *INDENT-ON* */
        break;
       }
     case PUNT_TYPE_EXCEPTION:
@@ -818,7 +816,6 @@ done:
  * @cliexpar
  * @cliexcmd{show punt socket ipv4}
  ?*/
-/* *INDENT-OFF* */
 VLIB_CLI_COMMAND (show_punt_socket_registration_command, static) =
 {
   .path = "show punt socket registrations",
@@ -826,7 +823,6 @@ VLIB_CLI_COMMAND (show_punt_socket_registration_command, static) =
   .short_help = "show punt socket registrations [l4|exception]",
   .is_mp_safe = 1,
 };
-/* *INDENT-ON* */
 
 clib_error_t *
 ip_punt_init (vlib_main_t * vm)