#include <vnet/pg/pg.h>
#include <vnet/ethernet/ethernet.h>
#include <vnet/l2/l2_input.h>
+#include <vnet/srp/srp.h>
+#include <vnet/lisp-gpe/lisp_gpe.h>
+#include <vnet/devices/af_packet/af_packet.h>
+
+int
+vnet_sw_interface_is_p2p (vnet_main_t * vnm, u32 sw_if_index)
+{
+ // FIXME - use flags on the HW itf
+ vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ return (!(hw->hw_class_index == ethernet_hw_interface_class.index ||
+ hw->hw_class_index == af_packet_device_class.index ||
+ hw->hw_class_index == lisp_gpe_hw_class.index ||
+ hw->hw_class_index == srp_hw_interface_class.index));
+}
+
+/**
+ * @file
+ * @brief Loopback Interfaces.
+ *
+ * This file contains code to manage loopback interfaces.
+ */
static uword
ethernet_set_rewrite (vnet_main_t * vnm,
return 0;
}
+/*?
+ * Create a loopback interface. Optionally, a MAC Address can be
+ * provided. If not provided, de:ad:00:00:00:<loopId> will be used.
+ *
+ * @cliexpar
+ * The following two command syntaxes are equivalent:
+ * @cliexcmd{loopback create-interface [mac <mac-addr>]}
+ * @cliexcmd{create loopback interface [mac <mac-addr>]}
+ * Example of how to create a loopback interface:
+ * @cliexcmd{loopback create-interface}
+?*/
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (create_simulated_ethernet_interface_command, static) = {
.path = "loopback create-interface",
- .short_help = "Create Loopback ethernet interface [mac <mac-addr>]",
+ .short_help = "loopback create-interface [mac <mac-addr>]",
.function = create_simulated_ethernet_interfaces,
};
/* *INDENT-ON* */
+/*?
+ * Create a loopback interface. Optionally, a MAC Address can be
+ * provided. If not provided, de:ad:00:00:00:<loopId> will be used.
+ *
+ * @cliexpar
+ * The following two command syntaxes are equivalent:
+ * @cliexcmd{loopback create-interface [mac <mac-addr>]}
+ * @cliexcmd{create loopback interface [mac <mac-addr>]}
+ * Example of how to create a loopback interface:
+ * @cliexcmd{create loopback interface}
+?*/
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (create_loopback_interface_command, static) = {
.path = "create loopback interface",
return 0;
}
+int
+vnet_delete_sub_interface (u32 sw_if_index)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ int rv = 0;
+
+ if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
+ return VNET_API_ERROR_INVALID_SW_IF_INDEX;
+
+
+ vnet_interface_main_t *im = &vnm->interface_main;
+ vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
+
+ if (si->type == VNET_SW_INTERFACE_TYPE_SUB)
+ {
+ vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
+ u64 sup_and_sub_key =
+ ((u64) (si->sup_sw_if_index) << 32) | (u64) si->sub.id;
+
+ hash_unset_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
+ vnet_delete_sw_interface (vnm, sw_if_index);
+ }
+ else
+ {
+ rv = VNET_API_ERROR_INVALID_SUB_SW_IF_INDEX;
+ }
+ return rv;
+}
+
static clib_error_t *
delete_simulated_ethernet_interfaces (vlib_main_t * vm,
unformat_input_t * input,
return 0;
}
+static clib_error_t *
+delete_sub_interface (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ int rv = 0;
+ u32 sw_if_index = ~0;
+ vnet_main_t *vnm = vnet_get_main ();
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat
+ (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
+ ;
+ else
+ break;
+ }
+ if (sw_if_index == ~0)
+ return clib_error_return (0, "interface doesn't exist");
+
+ if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
+ rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ else
+ rv = vnet_delete_sub_interface (sw_if_index);
+ if (rv)
+ return clib_error_return (0, "delete_subinterface_interface failed");
+ return 0;
+}
+
+/*?
+ * Delete a loopback interface.
+ *
+ * @cliexpar
+ * The following two command syntaxes are equivalent:
+ * @cliexcmd{loopback delete-interface intfc <interface>}
+ * @cliexcmd{delete loopback interface intfc <interface>}
+ * Example of how to delete a loopback interface:
+ * @cliexcmd{loopback delete-interface intfc loop0}
+?*/
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (delete_simulated_ethernet_interface_command, static) = {
.path = "loopback delete-interface",
- .short_help = "Delete Loopback ethernet interface intfc <interface>",
+ .short_help = "loopback delete-interface intfc <interface>",
.function = delete_simulated_ethernet_interfaces,
};
/* *INDENT-ON* */
+/*?
+ * Delete a loopback interface.
+ *
+ * @cliexpar
+ * The following two command syntaxes are equivalent:
+ * @cliexcmd{loopback delete-interface intfc <interface>}
+ * @cliexcmd{delete loopback interface intfc <interface>}
+ * Example of how to delete a loopback interface:
+ * @cliexcmd{delete loopback interface intfc loop0}
+?*/
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (delete_loopback_interface_command, static) = {
.path = "delete loopback interface",
};
/* *INDENT-ON* */
+/*?
+ * Delete a sub-interface.
+ *
+ * @cliexpar
+ * Example of how to delete a sub-interface:
+ * @cliexcmd{delete sub-interface GigabitEthernet0/8/0.200}
+?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (delete_sub_interface_command, static) = {
+ .path = "delete sub-interface",
+ .short_help = "delete sub-interface <interface>",
+ .function = delete_sub_interface,
+};
+/* *INDENT-ON* */
+
/*
* fd.io coding-style-patch-verification: ON
*
Code Review / vpp.git / blobdiff