switch_status_t switch_api_nhop_delete(switch_device_t device, switch_handle_t nhop_handle) { switch_nhop_info_t *nhop_info = NULL; switch_interface_info_t *intf_info = NULL; switch_spath_info_t *spath_info = NULL; switch_status_t status = SWITCH_STATUS_SUCCESS; if (!SWITCH_NHOP_HANDLE_VALID(nhop_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } nhop_info = switch_nhop_get(nhop_handle); if (!nhop_info) { return SWITCH_STATUS_INVALID_HANDLE; } if (nhop_info->type != SWITCH_NHOP_INDEX_TYPE_ONE_PATH) { return SWITCH_STATUS_INVALID_HANDLE; } if (nhop_info->ref_count) { return SWITCH_STATUS_RESOURCE_IN_USE; } spath_info = &(SWITCH_NHOP_SPATH_INFO(nhop_info)); intf_info = switch_api_interface_get(spath_info->nhop_key.intf_handle); if (!intf_info) { return SWITCH_STATUS_INVALID_INTERFACE; } nhop_info->valid = 0; if(nhop_info->u.spath.neighbor_handle == 0) { #ifdef SWITCH_PD status = switch_pd_nexthop_table_delete_entry(device, spath_info->hw_entry); if (status != SWITCH_STATUS_SUCCESS) { return status; } if (SWITCH_INTF_IS_PORT_L3(intf_info) && intf_info->bd_handle) { status = switch_pd_urpf_bd_table_delete_entry(device, spath_info->urpf_hw_entry); if (status != SWITCH_STATUS_SUCCESS) { return status; } } #endif switch_nhop_delete_hash(spath_info); switch_nhop_delete(nhop_handle); } return SWITCH_STATUS_SUCCESS; }
switch_status_t switch_api_interface_router_mac_handle_set(switch_handle_t intf_handle, uint64_t value) { switch_interface_info_t *intf_info = NULL; switch_api_interface_info_t *api_intf_info = NULL; switch_bd_info_t *bd_info = NULL; switch_rmac_info_t *rmac_info = NULL; switch_handle_t rmac_handle = 0; switch_handle_t bd_handle = 0; switch_status_t status = SWITCH_STATUS_SUCCESS; intf_info = switch_api_interface_get(intf_handle); if (!intf_info) { return SWITCH_STATUS_INVALID_INTERFACE; } api_intf_info = &intf_info->api_intf_info; if (!SWITCH_INTF_IS_PORT_L3(intf_info)) { return SWITCH_STATUS_INVALID_INTERFACE; } rmac_handle = (switch_handle_t) value; rmac_info = switch_api_rmac_info_get_internal(rmac_handle); if (!rmac_info) { return SWITCH_STATUS_ITEM_NOT_FOUND; } bd_handle = intf_info->bd_handle; bd_info = switch_bd_get(bd_handle); if (!bd_info) { return SWITCH_STATUS_INVALID_VLAN_ID; } api_intf_info->rmac_handle = rmac_handle; status = switch_bd_router_mac_handle_set(bd_handle, rmac_handle); return status; }
switch_status_t switch_api_stp_port_state_clear(switch_device_t device, switch_handle_t stg_handle, switch_handle_t handle) { switch_stp_info_t *stp_info = NULL; switch_interface_info_t *intf_info = NULL; switch_stp_port_entry_t *port_entry = NULL; tommy_node *node = NULL; switch_status_t status = SWITCH_STATUS_SUCCESS; switch_handle_t intf_handle = 0; switch_handle_type_t handle_type = 0; if (!SWITCH_STP_HANDLE_VALID(stg_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } if ((!SWITCH_PORT_HANDLE_VALID(handle)) && (!SWITCH_LAG_HANDLE_VALID(handle)) && (!SWITCH_INTERFACE_HANDLE_VALID(handle))) { return SWITCH_STATUS_INVALID_HANDLE; } stp_info = switch_api_stp_get_internal(stg_handle); if (!stp_info) { return SWITCH_STATUS_INVALID_HANDLE; } handle_type = switch_handle_get_type(handle); intf_handle = handle; if (handle_type == SWITCH_HANDLE_TYPE_PORT || handle_type == SWITCH_HANDLE_TYPE_LAG) { status = switch_interface_handle_get( handle, 0x0, &intf_handle); if (status != SWITCH_STATUS_SUCCESS) { SWITCH_API_ERROR("stp port state clear failed"); return status; } } intf_info = switch_api_interface_get(intf_handle); if (!intf_info) { return SWITCH_STATUS_INVALID_INTERFACE; } if (SWITCH_INTF_IS_PORT_L3(intf_info)) { return SWITCH_STATUS_INVALID_INTERFACE; } node = tommy_list_head(&(stp_info->port_list)); while (node) { port_entry = node->data; if (port_entry->intf_handle == intf_handle) { break; } node = node->next; } if (!node) { return SWITCH_STATUS_ITEM_NOT_FOUND; } tommy_list_remove_existing(&(stp_info->port_list), &(port_entry->node)); switch_free(port_entry); return status; }
switch_status_t switch_api_stp_port_state_set(switch_device_t device, switch_handle_t stg_handle, switch_handle_t handle, switch_stp_state_t state) { switch_stp_info_t *stp_info = NULL; switch_interface_info_t *intf_info = NULL; switch_stp_port_entry_t *port_entry = NULL; tommy_node *node = NULL; switch_status_t status = SWITCH_STATUS_SUCCESS; switch_handle_t intf_handle; switch_handle_type_t handle_type = 0; bool new_entry = FALSE; if (!SWITCH_STP_HANDLE_VALID(stg_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } if ((!SWITCH_PORT_HANDLE_VALID(handle)) && (!SWITCH_LAG_HANDLE_VALID(handle)) && (!SWITCH_INTERFACE_HANDLE_VALID(handle))) { return SWITCH_STATUS_INVALID_HANDLE; } stp_info = switch_api_stp_get_internal(stg_handle); if (!stp_info) { return SWITCH_STATUS_INVALID_HANDLE; } handle_type = switch_handle_get_type(handle); intf_handle = handle; if (handle_type == SWITCH_HANDLE_TYPE_PORT || handle_type == SWITCH_HANDLE_TYPE_LAG) { status = switch_interface_handle_get( handle, 0x0, &intf_handle); if (status != SWITCH_STATUS_SUCCESS) { SWITCH_API_ERROR("stp port state set failed"); return status; } } intf_info = switch_api_interface_get(intf_handle); if (!intf_info) { return SWITCH_STATUS_INVALID_INTERFACE; } if (SWITCH_INTF_IS_PORT_L3(intf_info)) { return SWITCH_STATUS_INVALID_INTERFACE; } node = tommy_list_head(&stp_info->port_list); while (node) { port_entry = node->data; if (port_entry->intf_handle == intf_handle) { port_entry->intf_state = state; break; } node = node->next; } if (state == SWITCH_PORT_STP_STATE_NONE) { if (!node) { return SWITCH_STATUS_ITEM_NOT_FOUND; } status = switch_stp_update_flood_list(device, stg_handle, intf_handle, state); status = switch_pd_spanning_tree_table_delete_entry(device, port_entry->hw_entry); tommy_list_remove_existing(&(stp_info->port_list), &(port_entry->node)); switch_free(port_entry); } else { if (!node) { new_entry = TRUE; port_entry = switch_malloc(sizeof(switch_stp_port_entry_t), 1); if (!port_entry) { return SWITCH_STATUS_NO_MEMORY; } memset(port_entry, 0, sizeof(switch_stp_port_entry_t)); port_entry->intf_handle = intf_handle; port_entry->intf_state = state; tommy_list_insert_head(&(stp_info->port_list), &(port_entry->node), port_entry); } status = switch_stp_update_flood_list(device, stg_handle, intf_handle, state); if (new_entry) { status = switch_pd_spanning_tree_table_add_entry(device, handle_to_id(stg_handle), intf_info->ifindex, port_entry->intf_state, &port_entry->hw_entry); } else { status = switch_pd_spanning_tree_table_update_entry(device, handle_to_id(stg_handle), intf_info->ifindex, port_entry->intf_state, port_entry->hw_entry); } } return status; }
switch_status_t switch_api_packet_net_filter_rx_create( switch_device_t device, switch_packet_rx_key_t *rx_key, switch_packet_rx_action_t *rx_action) { switch_hostif_info_t *hostif_info = NULL; switch_lag_info_t *lag_info = NULL; switch_port_info_t *port_info = NULL; switch_packet_rx_entry_t rx_entry; switch_packet_rx_info_t *rx_info = NULL; switch_handle_type_t handle_type = 0; switch_interface_info_t *intf_info = NULL; switch_handle_t bd_handle = 0; switch_bd_info_t *bd_info = NULL; switch_ifindex_t ifindex = 0; switch_status_t status = SWITCH_STATUS_SUCCESS; if (!rx_key || !rx_action) { SWITCH_API_ERROR("filter rx create failed. invalid params"); return SWITCH_STATUS_INVALID_PARAMETER; } memset(&rx_entry, 0x0, sizeof(rx_entry)); if (rx_key->port_lag_valid) { handle_type = switch_handle_get_type(rx_key->port_lag_handle); if (handle_type == SWITCH_HANDLE_TYPE_LAG) { lag_info = switch_api_lag_get_internal(rx_key->port_lag_handle); if (!lag_info) { SWITCH_API_ERROR("invalid lag handle"); return SWITCH_STATUS_INVALID_HANDLE; } ifindex = lag_info->ifindex; } else { port_info = switch_api_port_get_internal(rx_key->port_lag_handle); if (!port_info) { SWITCH_API_ERROR("invalid port handle"); return SWITCH_STATUS_INVALID_HANDLE; } ifindex = port_info->ifindex; } rx_entry.ifindex_valid = TRUE; } if (rx_key->handle_valid) { bd_handle = rx_key->handle; handle_type = switch_handle_get_type(rx_key->handle); if (handle_type == SWITCH_HANDLE_TYPE_INTERFACE) { intf_info = switch_api_interface_get(rx_key->handle); if (!intf_info) { SWITCH_API_ERROR("intf_handle %lx is invalid", rx_key->handle); return SWITCH_STATUS_INVALID_HANDLE; } if (!SWITCH_INTF_IS_PORT_L3(intf_info)) { SWITCH_API_ERROR("intf_handle %lx is not l3", rx_key->handle); return SWITCH_STATUS_INVALID_HANDLE; } bd_handle = intf_info->bd_handle; } bd_info = switch_bd_get(bd_handle); if (!bd_info) { SWITCH_API_ERROR("bd derivation failed %lx", rx_key->handle); return SWITCH_STATUS_INVALID_HANDLE; } rx_entry.bd_valid = TRUE; } if (rx_action->hostif_handle) { hostif_info = switch_hostif_get(rx_action->hostif_handle); if (!hostif_info) { SWITCH_API_ERROR("invalid hostif handle"); return SWITCH_STATUS_INVALID_HANDLE; } } rx_entry.bd = handle_to_id(bd_handle); rx_entry.ifindex = ifindex; rx_entry.port_valid = rx_key->port_valid; rx_entry.port = handle_to_id(rx_key->port_handle); rx_entry.reason_code_valid = rx_key->reason_code_valid; rx_entry.reason_code = rx_key->reason_code; rx_entry.reason_code_mask = rx_key->reason_code_mask; rx_entry.priority = rx_key->priority; rx_info = switch_malloc(sizeof(switch_packet_rx_info_t), 0x1); if (!rx_info) { SWITCH_API_ERROR("port %lx port_lag %lx handle %lx malloc failed", rx_key->port_handle, rx_key->port_lag_handle, rx_key->handle); return SWITCH_STATUS_NO_MEMORY; } memset(rx_info, 0x0, sizeof(switch_packet_rx_info_t)); memcpy(&rx_info->rx_entry, &rx_entry, sizeof(rx_entry)); rx_info->vlan_id = rx_action->vlan_id; rx_info->vlan_action = rx_action->vlan_action; if (hostif_info) { rx_info->intf_fd = hostif_info->intf_fd; } SWITCH_API_INFO( "net_filter_rx_create: port 0x%lx, port_lag_hdl = 0x%lx, " "if_bd_hdl 0x%lx, rcode 0x%x, rcode_mask 0x%x " "vlan_id %d, fd %d, action %d\n", rx_key->port_valid ? rx_key->port_handle : 0, rx_key->port_lag_valid ? rx_key->port_lag_handle : 0, rx_key->handle_valid ? rx_key->handle : 0, rx_key->reason_code_valid ? rx_key->reason_code : 0, rx_key->reason_code_mask, rx_info->vlan_id, rx_info->vlan_action, rx_info->intf_fd); /* * Adding an element to the list results in sorting the list. * tommy does not have a way to compare and insert the elements */ tommy_list_insert_head(&packet_rx_filter_list, &(rx_info->node), rx_info); tommy_list_sort(&packet_rx_filter_list, switch_packet_rx_filter_priority_compare); return status; }
switch_status_t switch_api_packet_net_filter_tx_create( switch_device_t device, switch_packet_tx_key_t *tx_key, switch_packet_tx_action_t *tx_action) { switch_packet_tx_entry_t tx_entry; switch_packet_tx_info_t *tx_info = NULL; switch_hostif_info_t *hostif_info = NULL; switch_handle_t bd_handle = 0; switch_interface_info_t *intf_info = NULL; switch_handle_type_t handle_type = 0; switch_bd_info_t *bd_info = NULL; switch_status_t status = SWITCH_STATUS_SUCCESS; if (!tx_key || !tx_action) { SWITCH_API_ERROR("filter tx create failed. invalid params"); return SWITCH_STATUS_INVALID_PARAMETER; } if (tx_key->handle_valid) { hostif_info = switch_hostif_get(tx_key->hostif_handle); if (!hostif_info) { SWITCH_API_ERROR("invalid hostif handle"); return SWITCH_STATUS_INVALID_HANDLE; } } memset(&tx_entry, 0x0, sizeof(tx_entry)); if (tx_key->handle_valid) { tx_entry.intf_fd = hostif_info->intf_fd; } tx_entry.fd_valid = tx_key->handle_valid; tx_entry.vlan_id = tx_key->vlan_id; tx_entry.vlan_valid = tx_key->vlan_valid; tx_entry.priority = tx_key->priority; tx_info = switch_malloc(sizeof(switch_packet_tx_info_t), 0x1); if (!tx_info) { SWITCH_API_ERROR("hif %lx vlan %x malloc failure", tx_key->hostif_handle, tx_key->vlan_id); return SWITCH_STATUS_NO_MEMORY; } if (tx_action->bypass_flags != SWITCH_BYPASS_ALL) { bd_handle = tx_action->handle; handle_type = switch_handle_get_type(tx_action->handle); if (handle_type == SWITCH_HANDLE_TYPE_INTERFACE) { intf_info = switch_api_interface_get(tx_action->handle); if (!intf_info) { SWITCH_API_ERROR("intf_handle %lx is invalid", tx_action->handle); return SWITCH_STATUS_INVALID_HANDLE; } if (!SWITCH_INTF_IS_PORT_L3(intf_info)) { SWITCH_API_ERROR("intf_handle %lx is not l3", tx_action->handle); return SWITCH_STATUS_INVALID_HANDLE; } bd_handle = intf_info->bd_handle; } bd_info = switch_bd_get(bd_handle); if (!bd_info) { SWITCH_API_ERROR( "hif %lx vlan %x invalid bd", tx_key->hostif_handle, tx_key->vlan_id); return SWITCH_STATUS_INVALID_HANDLE; } } memcpy(&tx_info->tx_entry, &tx_entry, sizeof(tx_entry)); tx_info->bd = handle_to_id(bd_handle); tx_info->bypass_flags = tx_action->bypass_flags; tx_info->port = handle_to_id(tx_action->port_handle); SWITCH_API_INFO( "net_filter_tx_create: hostif 0x%lx, vlan_id = %d, fd 0x%x, bypass " "0x%x\n", tx_key->hostif_handle, tx_key->vlan_valid ? tx_key->vlan_id : 0xFFF, tx_entry.intf_fd, tx_info->bypass_flags); tommy_list_insert_head(&packet_tx_filter_list, &(tx_info->node), tx_info); tommy_list_sort(&packet_tx_filter_list, switch_packet_tx_filter_priority_compare); return status; }
switch_status_t switch_api_packet_net_filter_rx_delete( switch_device_t device, switch_packet_rx_key_t *rx_key) { switch_lag_info_t *lag_info = NULL; switch_port_info_t *port_info = NULL; switch_packet_rx_entry_t *tmp_rx_entry = NULL; switch_packet_rx_entry_t rx_entry; switch_packet_rx_info_t *tmp_rx_info = NULL; switch_handle_type_t handle_type = 0; switch_interface_info_t *intf_info = NULL; switch_handle_t bd_handle = 0; switch_bd_info_t *bd_info = NULL; tommy_node *node = NULL; bool node_found = FALSE; switch_status_t status = SWITCH_STATUS_SUCCESS; if (!rx_key) { SWITCH_API_ERROR("filter rx delete failed. invalid params"); return SWITCH_STATUS_INVALID_PARAMETER; } memset(&rx_entry, 0, sizeof(switch_packet_rx_entry_t)); if (rx_key->port_lag_valid && rx_key->port_lag_handle) { handle_type = switch_handle_get_type(rx_key->port_lag_handle); if (handle_type == SWITCH_HANDLE_TYPE_LAG) { lag_info = switch_api_lag_get_internal(rx_key->port_lag_handle); if (!lag_info) { SWITCH_API_ERROR("invalid lag handle"); return SWITCH_STATUS_INVALID_HANDLE; } rx_entry.ifindex = lag_info->ifindex; } else { port_info = switch_api_port_get_internal(rx_key->port_lag_handle); if (!port_info) { SWITCH_API_ERROR("invalid port handle"); return SWITCH_STATUS_INVALID_HANDLE; } rx_entry.ifindex = port_info->ifindex; } } if (rx_key->handle_valid) { bd_handle = rx_key->handle; handle_type = switch_handle_get_type(rx_key->handle); if (handle_type == SWITCH_HANDLE_TYPE_INTERFACE) { intf_info = switch_api_interface_get(rx_key->handle); if (!intf_info) { SWITCH_API_ERROR("intf_handle %lx is invalid", rx_key->handle); return SWITCH_STATUS_INVALID_HANDLE; } if (!SWITCH_INTF_IS_PORT_L3(intf_info)) { SWITCH_API_ERROR("intf_handle %lx is not l3", rx_key->handle); return SWITCH_STATUS_INVALID_HANDLE; } bd_handle = intf_info->bd_handle; } bd_info = switch_bd_get(bd_handle); if (!bd_info) { SWITCH_API_ERROR("bd derivation failed %lx", rx_key->handle); return SWITCH_STATUS_INVALID_HANDLE; } rx_entry.bd = handle_to_id(bd_handle); } if (rx_entry.port_valid) { rx_entry.port = handle_to_id(rx_key->port_handle); } rx_entry.bd_valid = rx_key->handle_valid; rx_entry.reason_code = rx_key->reason_code; node = tommy_list_head(&packet_rx_filter_list); while (node) { tmp_rx_info = (switch_packet_rx_info_t *)node->data; tmp_rx_entry = &tmp_rx_info->rx_entry; if (switch_packet_rx_filter_match(tmp_rx_entry, &rx_entry)) { node_found = TRUE; break; } node = node->next; } if (!node_found) { SWITCH_API_ERROR("tx filter delete failed. node find failed"); return SWITCH_STATUS_ITEM_NOT_FOUND; } tommy_list_remove_existing(&packet_rx_filter_list, node); switch_free(tmp_rx_info); return status; }
switch_status_t switch_api_ecmp_member_delete(switch_device_t device, switch_handle_t ecmp_handle, uint16_t nhop_count, switch_handle_t *nhop_handle_list) { switch_nhop_info_t *nhop_info = NULL; switch_nhop_info_t *e_nhop_info = NULL; switch_spath_info_t *spath_info = NULL; switch_interface_info_t *intf_info = NULL; switch_ecmp_info_t *ecmp_info = NULL; switch_ecmp_member_t *ecmp_member = NULL; tommy_node *node = NULL; switch_handle_t nhop_handle; switch_status_t status = SWITCH_STATUS_SUCCESS; int count = 0; if (!SWITCH_NHOP_HANDLE_VALID(ecmp_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } e_nhop_info = switch_nhop_get(ecmp_handle); if (!e_nhop_info) { return SWITCH_STATUS_INVALID_NHOP; } for (count = 0; count < nhop_count; count++) { nhop_handle = nhop_handle_list[count]; if (!SWITCH_NHOP_HANDLE_VALID(nhop_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } nhop_info = switch_nhop_get(nhop_handle); if (!nhop_info) { return SWITCH_STATUS_INVALID_NHOP; } spath_info = &(SWITCH_NHOP_SPATH_INFO(nhop_info)); ecmp_info = &(SWITCH_NHOP_ECMP_INFO(e_nhop_info)); node = tommy_list_head(&(ecmp_info->members)); while (node) { ecmp_member = (switch_ecmp_member_t *) node->data; if (ecmp_member->nhop_handle == nhop_handle) { break; } node = node->next; } if (!node) { return SWITCH_STATUS_ITEM_NOT_FOUND; } intf_info = switch_api_interface_get(spath_info->nhop_key.intf_handle); if (!intf_info) { return SWITCH_STATUS_INVALID_INTERFACE; } nhop_info->ref_count--; #if SWITCH_PD if (ecmp_info->count == 1) { status = switch_pd_ecmp_group_table_delete_entry(device, ecmp_info->hw_entry); if (status != SWITCH_STATUS_SUCCESS) { return status; } } status = switch_pd_ecmp_member_delete(device, ecmp_info->pd_group_hdl, ecmp_member->mbr_hdl); if (status != SWITCH_STATUS_SUCCESS) { return status; } if (SWITCH_INTF_IS_PORT_L3(intf_info) && intf_info->bd_handle) { status = switch_pd_urpf_bd_table_delete_entry(device, ecmp_member->urpf_hw_entry); if (status != SWITCH_STATUS_SUCCESS) { return status; } } #endif ecmp_info->count--; ecmp_member = tommy_list_remove_existing(&(ecmp_info->members), node); switch_free(ecmp_member); } return status; }
switch_status_t switch_api_ecmp_member_add(switch_device_t device, switch_handle_t ecmp_handle, uint16_t nhop_count, switch_handle_t *nhop_handle_list) { switch_nhop_info_t *e_nhop_info = NULL; switch_nhop_info_t *nhop_info = NULL; switch_ecmp_info_t *ecmp_info = NULL; switch_ecmp_member_t *ecmp_member = NULL; switch_interface_info_t *intf_info = NULL; switch_spath_info_t *spath_info = NULL; switch_handle_t nhop_handle; switch_status_t status = SWITCH_STATUS_SUCCESS; int count = 0; if (!SWITCH_NHOP_HANDLE_VALID(ecmp_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } e_nhop_info = switch_nhop_get(ecmp_handle); if (!e_nhop_info) { return SWITCH_STATUS_INVALID_NHOP; } ecmp_info = &(SWITCH_NHOP_ECMP_INFO(e_nhop_info)); for (count = 0; count < nhop_count; count++) { nhop_handle = nhop_handle_list[count]; if (!SWITCH_NHOP_HANDLE_VALID(nhop_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } nhop_info = switch_nhop_get(nhop_handle); if (!nhop_info) { return SWITCH_STATUS_INVALID_NHOP; } spath_info = &(SWITCH_NHOP_SPATH_INFO(nhop_info)); ecmp_member = switch_malloc(sizeof(switch_ecmp_member_t), 1); if (!ecmp_member) { return SWITCH_STATUS_NO_MEMORY; } ecmp_member->nhop_handle = nhop_handle; intf_info = switch_api_interface_get(spath_info->nhop_key.intf_handle); if (!intf_info) { return SWITCH_STATUS_INVALID_INTERFACE; } nhop_info->ref_count++; #ifdef SWITCH_PD status = switch_pd_ecmp_member_add(device, ecmp_info->pd_group_hdl, handle_to_id(ecmp_member->nhop_handle), intf_info, &(ecmp_member->mbr_hdl)); if (status != SWITCH_STATUS_SUCCESS) { return status; } if (ecmp_info->count == 0) { status = switch_pd_ecmp_group_table_add_entry_with_selector(device, handle_to_id(ecmp_handle), ecmp_info->pd_group_hdl, &(ecmp_info->hw_entry)); if (status != SWITCH_STATUS_SUCCESS) { return status; } } if (SWITCH_INTF_IS_PORT_L3(intf_info) && intf_info->bd_handle) { status = switch_pd_urpf_bd_table_add_entry(device, handle_to_id(ecmp_handle), handle_to_id(intf_info->bd_handle), &(ecmp_member->urpf_hw_entry)); if (status != SWITCH_STATUS_SUCCESS) { return status; } } #endif ecmp_info->count++; tommy_list_insert_head(&ecmp_info->members, &(ecmp_member->node), ecmp_member); } return status; }
switch_handle_t switch_api_ecmp_create_with_members(switch_device_t device, uint32_t member_count, switch_handle_t *nhop_handle) { switch_nhop_info_t *nhop_info = NULL; switch_spath_info_t *spath_info = NULL; switch_interface_info_t *intf_info = NULL; switch_ecmp_info_t *ecmp_info = NULL; switch_ecmp_member_t *ecmp_member = NULL; switch_handle_t ecmp_handle; switch_status_t status = SWITCH_STATUS_SUCCESS; uint32_t index = 0; ecmp_handle = switch_api_ecmp_create(device); nhop_info = switch_nhop_get(ecmp_handle); if (!nhop_info) { return SWITCH_API_INVALID_HANDLE; } ecmp_info = &(SWITCH_NHOP_ECMP_INFO(nhop_info)); tommy_list_init(&ecmp_info->members); #ifdef SWITCH_PD status = switch_pd_ecmp_group_create(device, &(ecmp_info->pd_group_hdl)); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } #endif for (index = 0; index < member_count; index++) { if (!SWITCH_NHOP_HANDLE_VALID(nhop_handle[index])) { return SWITCH_STATUS_INVALID_HANDLE; } ecmp_member = switch_malloc(sizeof(switch_ecmp_member_t), 1); if (!ecmp_member) { // TODO: Cleanup memory return SWITCH_API_INVALID_HANDLE; } ecmp_member->nhop_handle = nhop_handle[index]; ecmp_member->mbr_hdl = 0; nhop_info = switch_nhop_get(ecmp_member->nhop_handle); if (!nhop_info) { return SWITCH_API_INVALID_HANDLE; } spath_info = &(SWITCH_NHOP_SPATH_INFO(nhop_info)); intf_info = switch_api_interface_get(spath_info->nhop_key.intf_handle); if (!intf_info) { return SWITCH_API_INVALID_HANDLE; } nhop_info->ref_count++; #ifdef SWITCH_PD status = switch_pd_ecmp_member_add(device, ecmp_info->pd_group_hdl, handle_to_id(ecmp_member->nhop_handle), intf_info, &(ecmp_member->mbr_hdl)); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } if (SWITCH_INTF_IS_PORT_L3(intf_info) && intf_info->bd_handle) { status = switch_pd_urpf_bd_table_add_entry(device, handle_to_id(ecmp_handle), handle_to_id(intf_info->bd_handle), &(ecmp_member->urpf_hw_entry)); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } } #endif tommy_list_insert_head(&ecmp_info->members, &(ecmp_member->node), ecmp_member); } #ifdef SWITCH_PD status = switch_pd_ecmp_group_table_add_entry_with_selector(device, handle_to_id(ecmp_handle), ecmp_info->pd_group_hdl, &(ecmp_info->hw_entry)); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } #endif ecmp_info->count = member_count; if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } return ecmp_handle; }
switch_handle_t switch_api_nhop_create(switch_device_t device, switch_nhop_key_t *nhop_key) { switch_handle_t nhop_handle; switch_nhop_info_t *nhop_info = NULL; switch_interface_info_t *intf_info = NULL; switch_spath_info_t *spath_info = NULL; switch_ifindex_t ifindex = 0; bool flood = FALSE; uint32_t mc_index = 0; switch_status_t status = SWITCH_STATUS_SUCCESS; if (!SWITCH_INTERFACE_HANDLE_VALID(nhop_key->intf_handle)) { return SWITCH_STATUS_INVALID_HANDLE; } intf_info = switch_api_interface_get(nhop_key->intf_handle); if (!intf_info) { return SWITCH_API_INVALID_HANDLE; } if((nhop_handle = switch_api_nhop_handle_get(nhop_key)) == SWITCH_API_INVALID_HANDLE) { nhop_handle = switch_nhop_create(); } else { nhop_info = switch_nhop_get(nhop_handle); if (!nhop_info) { return SWITCH_API_INVALID_HANDLE; } return nhop_handle; } nhop_info = switch_nhop_get(nhop_handle); if (!nhop_info) { return SWITCH_API_INVALID_HANDLE; } nhop_info->type = SWITCH_NHOP_INDEX_TYPE_ONE_PATH; spath_info = &(SWITCH_NHOP_SPATH_INFO(nhop_info)); spath_info->nhop_key.intf_handle = nhop_key->intf_handle; intf_info->nhop_handle = nhop_handle; nhop_info->valid = 1; status = switch_nhop_ifindex_get(nhop_handle, &ifindex, &flood, &mc_index); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } #ifdef SWITCH_PD bool tunnel = (SWITCH_INTF_TYPE(intf_info) == SWITCH_API_INTERFACE_TUNNEL); status = switch_pd_nexthop_table_add_entry(device, handle_to_id(nhop_handle), handle_to_id(intf_info->bd_handle), ifindex, flood, mc_index, tunnel, &spath_info->hw_entry); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } if (SWITCH_INTF_IS_PORT_L3(intf_info) && intf_info->bd_handle) { status = switch_pd_urpf_bd_table_add_entry(device, handle_to_id(nhop_handle), handle_to_id(intf_info->bd_handle), &spath_info->urpf_hw_entry); if (status != SWITCH_STATUS_SUCCESS) { return SWITCH_API_INVALID_HANDLE; } } #endif if (nhop_key->ip_addr_valid) { switch_nhop_insert_hash(spath_info, nhop_key, nhop_handle); } return nhop_handle; }