#include <vnet/ip/ip.h>
#include <vnet/pg/pg.h>
#include <vnet/ethernet/ethernet.h>
+#include <vnet/ethernet/arp.h>
#include <vnet/l2/l2_input.h>
+#include <vnet/l2/l2_bd.h>
#include <vnet/adj/adj.h>
/**
if (dst_address)
clib_memcpy (h->dst_address, dst_address, sizeof (h->dst_address));
else
- memset (h->dst_address, ~0, sizeof (h->dst_address)); /* broadcast */
+ clib_memset (h->dst_address, ~0, sizeof (h->dst_address)); /* broadcast */
}
if (PREDICT_FALSE (!is_p2p) && sub_sw->sub.eth.flags.one_tag)
}
static clib_error_t *
-ethernet_mac_change (vnet_hw_interface_t * hi, char *mac_address)
+ethernet_mac_change (vnet_hw_interface_t * hi,
+ const u8 * old_address, const u8 * mac_address)
{
ethernet_interface_t *ei;
ethernet_main_t *em;
ethernet_register_interface (vnet_main_t * vnm,
u32 dev_class_index,
u32 dev_instance,
- u8 * address,
+ const u8 * address,
u32 * hw_if_index_return,
ethernet_flag_change_function_t flag_change)
{
clib_memcpy (ei->address, address, sizeof (ei->address));
vec_add (hi->hw_address, address, sizeof (ei->address));
+ CLIB_MEM_UNPOISON (hi->hw_address, 8);
if (error)
{
if (vlan_table->vlans[idx].qinqs)
{
pool_put_index (em->qinq_pool, vlan_table->vlans[idx].qinqs);
+ vlan_table->vlans[idx].qinqs = 0;
}
}
pool_put_index (em->vlan_pool, main_intf->dot1q_vlans);
if (vlan_table->vlans[idx].qinqs)
{
pool_put_index (em->qinq_pool, vlan_table->vlans[idx].qinqs);
+ vlan_table->vlans[idx].qinqs = 0;
}
}
pool_put_index (em->vlan_pool, main_intf->dot1ad_vlans);
ASSERT (hi->hw_class_index == ethernet_hw_interface_class.index);
ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
+ ei->flags = flags;
if (ei->flag_change)
return ei->flag_change (vnm, hi, flags);
return (u32) ~ 0;
u32 new_tx_sw_if_index = ~0;
n_left_from = frame->n_vectors;
- from = vlib_frame_args (frame);
+ from = vlib_frame_vector_args (frame);
vlib_get_buffers (vm, from, bufs, n_left_from);
b = bufs;
return 0;
}
+static clib_error_t *
+simulated_ethernet_mac_change (vnet_hw_interface_t * hi,
+ const u8 * old_address, const u8 * mac_address)
+{
+ l2input_interface_mac_change (hi->sw_if_index, old_address, mac_address);
+
+ return (NULL);
+}
+
+
/* *INDENT-OFF* */
VNET_DEVICE_CLASS (ethernet_simulated_device_class) = {
.name = "Loopback",
.format_device_name = format_simulated_ethernet_name,
.tx_function = simulated_ethernet_interface_tx,
.admin_up_down_function = simulated_ethernet_admin_up_down,
+ .mac_addr_change_function = simulated_ethernet_mac_change,
};
/* *INDENT-ON* */
-VLIB_DEVICE_TX_FUNCTION_MULTIARCH (ethernet_simulated_device_class,
- simulated_ethernet_interface_tx);
-
/*
* Maintain a bitmap of allocated loopback instance numbers.
*/
*sw_if_indexp = (u32) ~ 0;
- memset (address, 0, sizeof (address));
+ clib_memset (address, 0, sizeof (address));
/*
* Allocate a loopback instance. Either select on dynamically
u8 is_specified = 0;
u32 user_instance = 0;
- memset (mac_address, 0, sizeof (mac_address));
+ clib_memset (mac_address, 0, sizeof (mac_address));
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
index ? pool_elt_at_index (em->interfaces, i->hw_instance) : 0);
}
+mac_address_t *
+ethernet_interface_add_del_address (ethernet_main_t * em,
+ u32 hw_if_index, const u8 * address,
+ u8 is_add)
+{
+ ethernet_interface_t *ei = ethernet_get_interface (em, hw_if_index);
+ mac_address_t *if_addr = 0;
+
+ /* return if there is not an ethernet interface for this hw interface */
+ if (!ei)
+ return 0;
+
+ /* determine whether the address is configured on the interface */
+ vec_foreach (if_addr, ei->secondary_addrs)
+ {
+ if (!ethernet_mac_address_equal (if_addr->bytes, address))
+ continue;
+
+ break;
+ }
+
+ if (if_addr && vec_is_member (ei->secondary_addrs, if_addr))
+ {
+ /* delete found address */
+ if (!is_add)
+ {
+ vec_delete (ei->secondary_addrs, 1, if_addr - ei->secondary_addrs);
+ if_addr = 0;
+ }
+ /* address already found, so nothing needs to be done if adding */
+ }
+ else
+ {
+ /* if_addr could be 0 or past the end of the vector. reset to 0 */
+ if_addr = 0;
+
+ /* add new address */
+ if (is_add)
+ {
+ vec_add2 (ei->secondary_addrs, if_addr, 1);
+ clib_memcpy (&if_addr->bytes, address, sizeof (if_addr->bytes));
+ }
+ }
+
+ return if_addr;
+}
+
int
vnet_delete_loopback_interface (u32 sw_if_index)
{
return 0;
}
+int
+vnet_create_sub_interface (u32 sw_if_index, u32 id,
+ u32 flags, u16 inner_vlan_id, u16 outer_vlan_id,
+ u32 * sub_sw_if_index)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vnet_interface_main_t *im = &vnm->interface_main;
+ vnet_hw_interface_t *hi;
+ u64 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) id;
+ vnet_sw_interface_t template;
+ uword *p;
+ u64 *kp;
+
+ hi = vnet_get_sup_hw_interface (vnm, sw_if_index);
+
+ p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
+ if (p)
+ {
+ return (VNET_API_ERROR_VLAN_ALREADY_EXISTS);
+ }
+
+ clib_memset (&template, 0, sizeof (template));
+ template.type = VNET_SW_INTERFACE_TYPE_SUB;
+ template.flood_class = VNET_FLOOD_CLASS_NORMAL;
+ template.sup_sw_if_index = sw_if_index;
+ template.sub.id = id;
+ template.sub.eth.raw_flags = flags;
+ template.sub.eth.outer_vlan_id = outer_vlan_id;
+ template.sub.eth.inner_vlan_id = inner_vlan_id;
+
+ if (vnet_create_sw_interface (vnm, &template, sub_sw_if_index))
+ return (VNET_API_ERROR_UNSPECIFIED);
+
+ kp = clib_mem_alloc (sizeof (*kp));
+ *kp = sup_and_sub_key;
+
+ hash_set (hi->sub_interface_sw_if_index_by_id, id, *sub_sw_if_index);
+ hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, *sub_sw_if_index);
+
+ return (0);
+}
+
int
vnet_delete_sub_interface (u32 sw_if_index)
{
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