{
l2_bridge_domain_t *bd = &l2input_main.bd_configs[bd_index];
u32 bd_id = bd->bd_id;
+ u64 mac_addr;
+ ip6_address_t *ip6_addr_key;
+
+ /* flush non-static MACs in BD and removed bd_id from hash table */
+ l2fib_flush_bd_mac (vlib_get_main (), bd_index);
hash_unset (bdm->bd_index_by_bd_id, bd_id);
/* mark this index clear */
bd->bd_id = ~0;
bd->feature_bitmap = 0;
- /* free memory used by BD and flush non-static MACs in BD */
+ /* free memory used by BD */
vec_free (bd->members);
hash_free (bd->mac_by_ip4);
+ /* *INDENT-OFF* */
+ hash_foreach_mem (ip6_addr_key, mac_addr, bd->mac_by_ip6,
+ ({
+ clib_mem_free (ip6_addr_key); /* free memory used for ip6 addr key */
+ }));
+ /* *INDENT-ON* */
hash_free (bd->mac_by_ip6);
- l2fib_flush_bd_mac (vlib_get_main (), bd_index);
return 0;
}
bd_set_flags (vlib_main_t * vm, u32 bd_index, u32 flags, u32 enable)
{
- l2_bridge_domain_t *bd_config;
- u32 feature_bitmap = 0;
-
- vec_validate (l2input_main.bd_configs, bd_index);
- bd_config = vec_elt_at_index (l2input_main.bd_configs, bd_index);
-
+ l2_bridge_domain_t *bd_config = l2input_bd_config (bd_index);
bd_validate (bd_config);
+ u32 feature_bitmap = 0;
if (flags & L2_LEARN)
{
bd_config->feature_bitmap &= ~feature_bitmap;
}
- return 0;
+ return bd_config->feature_bitmap;
}
/**
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p == 0)
}
/* set the bridge domain flag */
- if (bd_set_flags (vm, bd_index, L2_LEARN, enable))
- {
- error =
- clib_error_return (0, "bridge-domain id %d out of range", bd_index);
- goto done;
- }
+ bd_set_flags (vm, bd_index, L2_LEARN, enable);
done:
return error;
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p == 0)
}
/* set the bridge domain flag */
- if (bd_set_flags (vm, bd_index, L2_FWD, enable))
- {
- error =
- clib_error_return (0, "bridge-domain id %d out of range", bd_index);
- goto done;
- }
+ bd_set_flags (vm, bd_index, L2_FWD, enable);
done:
return error;
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p == 0)
}
/* set the bridge domain flag */
- if (bd_set_flags (vm, bd_index, L2_FLOOD, enable))
- {
- error =
- clib_error_return (0, "bridge-domain id %d out of range", bd_index);
- goto done;
- }
+ bd_set_flags (vm, bd_index, L2_FLOOD, enable);
done:
return error;
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p == 0)
}
/* set the bridge domain flag */
- if (bd_set_flags (vm, bd_index, L2_UU_FLOOD, enable))
- {
- error =
- clib_error_return (0, "bridge-domain id %d out of range", bd_index);
- goto done;
- }
+ bd_set_flags (vm, bd_index, L2_UU_FLOOD, enable);
done:
return error;
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p)
bd_index = *p;
enable = 0;
/* set the bridge domain flag */
- if (bd_set_flags (vm, bd_index, L2_ARP_TERM, enable))
- {
- error =
- clib_error_return (0, "bridge-domain id %d out of range", bd_index);
- goto done;
- }
+ bd_set_flags (vm, bd_index, L2_ARP_TERM, enable);
done:
return error;
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p == 0)
bd_add_del_ip_mac (u32 bd_index,
u8 * ip_addr, u8 * mac_addr, u8 is_ip6, u8 is_add)
{
- l2input_main_t *l2im = &l2input_main;
- l2_bridge_domain_t *bd_cfg = l2input_bd_config_from_index (l2im, bd_index);
+ l2_bridge_domain_t *bd_cfg = l2input_bd_config (bd_index);
u64 new_mac = *(u64 *) mac_addr;
u64 *old_mac;
u16 *mac16 = (u16 *) & new_mac;
ASSERT (sizeof (uword) == sizeof (u64)); /* make sure uword is 8 bytes */
+ ASSERT (bd_is_valid (bd_cfg));
mac16[3] = 0; /* Clear last 2 unsed bytes of the 8-byte MAC address */
if (is_ip6)
goto done;
}
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p)
u32 bd_id = ~0;
uword *p;
- start = 0;
+ start = 1;
end = vec_len (l2input_main.bd_configs);
if (unformat (input, "%d", &bd_id))
if (unformat (input, "arp"))
arp = 1;
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
p = hash_get (bdm->bd_index_by_bd_id, bd_id);
if (p)
bd_index = *p;
{
printed = 1;
vlib_cli_output (vm,
- "%=5s %=7s %=4s %=9s %=9s %=9s %=9s %=9s %=9s %=9s",
- "ID", "Index", "BSN", "Age(min)", "Learning",
- "U-Forwrd", "UU-Flood", "Flooding", "ARP-Term",
- "BVI-Intf");
+ "%=8s %=7s %=4s %=9s %=9s %=9s %=9s %=9s %=9s %=9s",
+ "BD-ID", "Index", "BSN", "Age(min)",
+ "Learning", "U-Forwrd", "UU-Flood", "Flooding",
+ "ARP-Term", "BVI-Intf");
}
if (bd_config->mac_age)
else
as = format (as, "off");
vlib_cli_output (vm,
- "%=5d %=7d %=4d %=9v %=9s %=9s %=9s %=9s %=9s %=9U",
+ "%=8d %=7d %=4d %=9v %=9s %=9s %=9s %=9s %=9s %=9U",
bd_config->bd_id, bd_index, bd_config->seq_num, as,
bd_config->feature_bitmap & L2INPUT_FEAT_LEARN ?
"on" : "off",
{
l2_flood_member_t *member =
vec_elt_at_index (bd_config->members, i);
- l2_input_config_t *int_config =
- l2input_intf_config (member->sw_if_index);
+ u8 swif_seq_num = *l2fib_swif_seq_num (member->sw_if_index);
u32 vtr_opr, dot1q, tag1, tag2;
if (i == 0)
{
vlib_cli_output (vm, "%=30U%=7d%=5d%=5d%=5s%=9s%=30U",
format_vnet_sw_if_index_name, vnm,
member->sw_if_index, member->sw_if_index,
- int_config->seq_num, member->shg,
+ swif_seq_num, member->shg,
member->flags & L2_FLOOD_MEMBER_BVI ? "*" :
"-", i < bd_config->flood_count ? "*" : "-",
format_vtr, vtr_opr, dot1q, tag1, tag2);
{
if (bd_index != ~0)
return VNET_API_ERROR_BD_ALREADY_EXISTS;
+ if (a->bd_id > L2_BD_ID_MAX)
+ return VNET_API_ERROR_BD_ID_EXCEED_MAX;
bd_index = bd_add_bd_index (bdm, a->bd_id);
u32 enable_flags = 0, disable_flags = 0;
{
if (bd_index == ~0)
return VNET_API_ERROR_NO_SUCH_ENTRY;
+ if (bd_index == 0)
+ return VNET_API_ERROR_BD_NOT_MODIFIABLE;
if (vec_len (l2input_main.bd_configs[bd_index].members))
return VNET_API_ERROR_BD_IN_USE;
rv = bd_delete (bdm, bd_index);
goto done;
}
+ if (bd_id == 0)
+ {
+ error = clib_error_return (0, "bridge domain 0 can not be modified");
+ goto done;
+ }
+
if (mac_age > 255)
{
error = clib_error_return (0, "mac age must be less than 256");
error = clib_error_return (0, "bridge domain in use - remove members");
goto done;
case VNET_API_ERROR_NO_SUCH_ENTRY:
- error = clib_error_return (0, "bridge domain id does not exist");
+ error = clib_error_return (0, "bridge domain ID does not exist");
+ goto done;
+ case VNET_API_ERROR_BD_NOT_MODIFIABLE:
+ error = clib_error_return (0, "bridge domain 0 can not be modified");
+ goto done;
+ case VNET_API_ERROR_BD_ID_EXCEED_MAX:
+ error = clib_error_return (0, "bridge domain ID exceed 16M limit");
goto done;
default:
error = clib_error_return (0, "bd_add_del returned %d", rv);