blob: 7f4e6daf2ff651011a6060fcf68b9cd51efd9daf [file] [log] [blame]
/*
Copyright (C) 2018 Open Networking Foundation
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include <memory>
#include <string>
#include "Queue.h"
#include <iostream>
#include <sstream>
#include <chrono>
#include <thread>
#include "core.h"
#include "indications.h"
#include "stats_collection.h"
#include "error_format.h"
#include "state.h"
extern "C"
{
#include <bcmos_system.h>
#include <bal_api.h>
#include <bal_api_end.h>
}
#define NUM_OF_PON_PORTS 16
const std::string technology = "xgspon";
const std::string firmware_version = "BAL.2.6.0.1__Openolt.2018.09.05";
State state;
static Status SchedAdd_(int intf_id, int onu_id, int agg_port_id, int sched_id, int pir);
static Status SchedRemove_(int intf_id, int onu_id, int agg_port_id, int sched_id);
static inline int mk_sched_id(int intf_id, int onu_id) {
return 1023 + intf_id * 112 + onu_id;
}
static inline int mk_agg_port_id(int intf_id, int onu_id) {
return 1023 + intf_id * 112 + onu_id;
}
Status GetDeviceInfo_(openolt::DeviceInfo* device_info) {
device_info->set_vendor("EdgeCore");
device_info->set_model("asfvolt16");
device_info->set_hardware_version("");
device_info->set_firmware_version(firmware_version);
device_info->set_technology(technology);
device_info->set_onu_id_start(1);
device_info->set_onu_id_end(XGPON_NUM_OF_ONUS - 1);
device_info->set_alloc_id_start(1024);
device_info->set_alloc_id_end(XGPON_NUM_OF_ALLOC_IDS * NUM_OF_PON_PORTS - 1);
device_info->set_gemport_id_start(RSC_MGR_XGPON_MIN_BASE_SERVICE_PORT_ID);
device_info->set_gemport_id_end(XGPON_NUM_OF_GEM_PORT_IDS_PER_PON * NUM_OF_PON_PORTS - 1);
device_info->set_pon_ports(NUM_OF_PON_PORTS);
return Status::OK;
}
Status Enable_(int argc, char *argv[]) {
bcmbal_access_terminal_cfg acc_term_obj;
bcmbal_access_terminal_key key = { };
if (!state.is_activated()) {
std::cout << "Enable OLT" << std::endl;
bcmbal_init(argc, argv, NULL);
Status status = SubscribeIndication();
if (!status.ok()) {
std::cout << "ERROR: SubscribeIndication failed - "
<< status.error_code() << ": " << status.error_message()
<< std::endl;
return status;
}
key.access_term_id = DEFAULT_ATERM_ID;
BCMBAL_CFG_INIT(&acc_term_obj, access_terminal, key);
BCMBAL_CFG_PROP_SET(&acc_term_obj, access_terminal, admin_state, BCMBAL_STATE_UP);
bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(acc_term_obj.hdr));
if (err) {
std::cout << "ERROR: Failed to enable OLT" << std::endl;
return bcm_to_grpc_err(err, "Failed to enable OLT");
}
init_stats();
}
//If already enabled, generate an extra indication ????
return Status::OK;
}
Status Disable_() {
// bcmbal_access_terminal_cfg acc_term_obj;
// bcmbal_access_terminal_key key = { };
//
// if (state::is_activated) {
// std::cout << "Disable OLT" << std::endl;
// key.access_term_id = DEFAULT_ATERM_ID;
// BCMBAL_CFG_INIT(&acc_term_obj, access_terminal, key);
// BCMBAL_CFG_PROP_SET(&acc_term_obj, access_terminal, admin_state, BCMBAL_STATE_DOWN);
// bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(acc_term_obj.hdr));
// if (err) {
// std::cout << "ERROR: Failed to disable OLT" << std::endl;
// return bcm_to_grpc_err(err, "Failed to disable OLT");
// }
// }
// //If already disabled, generate an extra indication ????
// return Status::OK;
//This fails with Operation Not Supported, bug ???
//TEMPORARY WORK AROUND
Status status = DisableUplinkIf_(0);
if (status.ok()) {
state.deactivate();
openolt::Indication ind;
openolt::OltIndication* olt_ind = new openolt::OltIndication;
olt_ind->set_oper_state("down");
ind.set_allocated_olt_ind(olt_ind);
std::cout << "Disable OLT, add an extra indication" << std::endl;
oltIndQ.push(ind);
}
return status;
}
Status Reenable_() {
Status status = EnableUplinkIf_(0);
if (status.ok()) {
state.activate();
openolt::Indication ind;
openolt::OltIndication* olt_ind = new openolt::OltIndication;
olt_ind->set_oper_state("up");
ind.set_allocated_olt_ind(olt_ind);
std::cout << "Reenable OLT, add an extra indication" << std::endl;
oltIndQ.push(ind);
}
return status;
}
Status EnablePonIf_(uint32_t intf_id) {
bcmbal_interface_cfg interface_obj;
bcmbal_interface_key interface_key;
interface_key.intf_id = intf_id;
interface_key.intf_type = BCMBAL_INTF_TYPE_PON;
BCMBAL_CFG_INIT(&interface_obj, interface, interface_key);
BCMBAL_CFG_PROP_SET(&interface_obj, interface, admin_state, BCMBAL_STATE_UP);
bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(interface_obj.hdr));
if (err) {
std::cout << "ERROR: Failed to enable PON interface: " << intf_id << std::endl;
return bcm_to_grpc_err(err, "Failed to enable PON interface");
}
return Status::OK;
}
Status DisableUplinkIf_(uint32_t intf_id) {
bcmbal_interface_cfg interface_obj;
bcmbal_interface_key interface_key;
interface_key.intf_id = intf_id;
interface_key.intf_type = BCMBAL_INTF_TYPE_NNI;
BCMBAL_CFG_INIT(&interface_obj, interface, interface_key);
BCMBAL_CFG_PROP_SET(&interface_obj, interface, admin_state, BCMBAL_STATE_DOWN);
bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(interface_obj.hdr));
if (err) {
std::cout << "ERROR: Failed to disable Uplink interface: " << intf_id << std::endl;
return bcm_to_grpc_err(err, "Failed to disable Uplink interface");
}
return Status::OK;
}
Status EnableUplinkIf_(uint32_t intf_id) {
bcmbal_interface_cfg interface_obj;
bcmbal_interface_key interface_key;
interface_key.intf_id = intf_id;
interface_key.intf_type = BCMBAL_INTF_TYPE_NNI;
BCMBAL_CFG_INIT(&interface_obj, interface, interface_key);
BCMBAL_CFG_PROP_SET(&interface_obj, interface, admin_state, BCMBAL_STATE_UP);
bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(interface_obj.hdr));
if (err) {
std::cout << "ERROR: Failed to enable Uplink interface: " << intf_id << std::endl;
return bcm_to_grpc_err(err, "Failed to enable Uplink interface");
}
return Status::OK;
}
Status DisablePonIf_(uint32_t intf_id) {
bcmbal_interface_cfg interface_obj;
bcmbal_interface_key interface_key;
interface_key.intf_id = intf_id;
interface_key.intf_type = BCMBAL_INTF_TYPE_PON;
BCMBAL_CFG_INIT(&interface_obj, interface, interface_key);
BCMBAL_CFG_PROP_SET(&interface_obj, interface, admin_state, BCMBAL_STATE_DOWN);
bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(interface_obj.hdr));
if (err) {
std::cout << "ERROR: Failed to disable PON interface: " << intf_id << std::endl;
return bcm_to_grpc_err(err, "Failed to disable PON interface");
}
return Status::OK;
}
Status ActivateOnu_(uint32_t intf_id, uint32_t onu_id,
const char *vendor_id, const char *vendor_specific, uint32_t pir,
uint32_t agg_port_id, uint32_t sched_id) {
bcmbal_subscriber_terminal_cfg sub_term_obj = {};
bcmbal_subscriber_terminal_key subs_terminal_key;
bcmbal_serial_number serial_num = {};
bcmbal_registration_id registration_id = {};
std::cout << "Enabling ONU " << onu_id << " on PON " << intf_id << std::endl;
std::cout << "Vendor Id " << vendor_id
<< "Vendor Specific Id " << vendor_specific
<< "pir " << pir
<< std::endl;
subs_terminal_key.sub_term_id = onu_id;
subs_terminal_key.intf_id = intf_id;
BCMBAL_CFG_INIT(&sub_term_obj, subscriber_terminal, subs_terminal_key);
memcpy(serial_num.vendor_id, vendor_id, 4);
memcpy(serial_num.vendor_specific, vendor_specific, 4);
BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, serial_number, serial_num);
#if 0
// Commenting out as this is causing issues with onu activation
// with BAL 2.6 (Broadcom CS5248819).
// FIXME - Use a default (all zeros) registration id.
memset(registration_id.arr, 0, sizeof(registration_id.arr));
BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, registration_id, registration_id);
#endif
BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, admin_state, BCMBAL_STATE_UP);
bcmos_errno err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(sub_term_obj.hdr));
if (err) {
std::cout << "ERROR: Failed to enable ONU: " << std::endl;
return bcm_to_grpc_err(err, "Failed to enable ONU");
}
if (agg_port_id != 0) {
return SchedAdd_(intf_id, onu_id, agg_port_id, sched_id, pir);
} else {
return SchedAdd_(intf_id, onu_id, mk_agg_port_id(intf_id, onu_id), sched_id, pir);
}
//return Status::OK;
}
Status DeactivateOnu_(uint32_t intf_id, uint32_t onu_id,
const char *vendor_id, const char *vendor_specific) {
bcmbal_subscriber_terminal_cfg sub_term_obj = {};
bcmbal_subscriber_terminal_key subs_terminal_key;
std::cout << "Deactivating ONU " << onu_id << " on PON " << intf_id << std::endl;
std::cout << "Vendor Id " << vendor_id
<< "Vendor Specific Id " << vendor_specific
<< std::endl;
subs_terminal_key.sub_term_id = onu_id;
subs_terminal_key.intf_id = intf_id;
BCMBAL_CFG_INIT(&sub_term_obj, subscriber_terminal, subs_terminal_key);
BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, admin_state, BCMBAL_STATE_DOWN);
if (bcmbal_cfg_set(DEFAULT_ATERM_ID, &(sub_term_obj.hdr))) {
std::cout << "ERROR: Failed to deactivate ONU: " << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to deactivate ONU");
}
return Status::OK;
}
Status DeleteOnu_(uint32_t intf_id, uint32_t onu_id,
const char *vendor_id, const char *vendor_specific,
uint32_t agg_port_id, uint32_t sched_id) {
// Need to deactivate before removing it (BAL rules)
DeactivateOnu_(intf_id, onu_id, vendor_id, vendor_specific);
// Sleep to allow the state to propagate
// We need the subscriber terminal object to be admin down before removal
// Without sleep the race condition is lost by ~ 20 ms
std::this_thread::sleep_for(std::chrono::milliseconds(100));
if (agg_port_id != 0) {
SchedRemove_(intf_id, onu_id, agg_port_id, sched_id);
} else {
SchedRemove_(intf_id, onu_id, mk_agg_port_id(intf_id, onu_id), sched_id);
}
bcmos_errno err = BCM_ERR_OK;
bcmbal_subscriber_terminal_cfg cfg;
bcmbal_subscriber_terminal_key key = { };
std::cout << "Processing subscriber terminal cfg clear for sub_term_id = "
<< onu_id << " and intf_id = " << intf_id << std::endl;
key.sub_term_id = onu_id ;
key.intf_id = intf_id ;
if (0 == key.sub_term_id)
{
std::cout << "Invalid Key to handle subscriber terminal clear subscriber_terminal_id = "
<< onu_id << " Interface ID = " << intf_id << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to delete ONU");
}
BCMBAL_CFG_INIT(&cfg, subscriber_terminal, key);
err = bcmbal_cfg_clear(DEFAULT_ATERM_ID, &cfg.hdr);
if (err != BCM_ERR_OK)
{
std::cout << "Failed to clear information for BAL subscriber_terminal_id = "
<< onu_id << " Interface ID = " << intf_id << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to delete ONU");
}
return Status::OK;;
}
#define MAX_CHAR_LENGTH 20
#define MAX_OMCI_MSG_LENGTH 44
Status OmciMsgOut_(uint32_t intf_id, uint32_t onu_id, const std::string pkt) {
bcmbal_u8_list_u32_max_2048 buf; /* A structure with a msg pointer and length value */
bcmos_errno err = BCM_ERR_OK;
/* The destination of the OMCI packet is a registered ONU on the OLT PON interface */
bcmbal_dest proxy_pkt_dest;
proxy_pkt_dest.type = BCMBAL_DEST_TYPE_ITU_OMCI_CHANNEL;
proxy_pkt_dest.u.itu_omci_channel.sub_term_id = onu_id;
proxy_pkt_dest.u.itu_omci_channel.intf_id = intf_id;
// ???
if ((pkt.size()/2) > MAX_OMCI_MSG_LENGTH) {
buf.len = MAX_OMCI_MSG_LENGTH;
} else {
buf.len = pkt.size()/2;
}
/* Send the OMCI packet using the BAL remote proxy API */
uint16_t idx1 = 0;
uint16_t idx2 = 0;
uint8_t arraySend[buf.len];
char str1[MAX_CHAR_LENGTH];
char str2[MAX_CHAR_LENGTH];
memset(&arraySend, 0, buf.len);
// std::cout << "Sending omci msg to ONU of length is "
// << buf.len
// << std::endl;
for (idx1=0,idx2=0; idx1<((buf.len)*2); idx1++,idx2++) {
sprintf(str1,"%c", pkt[idx1]);
sprintf(str2,"%c", pkt[++idx1]);
strcat(str1,str2);
arraySend[idx2] = strtol(str1, NULL, 16);
}
buf.val = (uint8_t *)malloc((buf.len)*sizeof(uint8_t));
memcpy(buf.val, (uint8_t *)arraySend, buf.len);
//
// std::cout << "After converting bytes to hex "
// << buf.val << buf.len << std::endl;
err = bcmbal_pkt_send(0, proxy_pkt_dest, (const char *)(buf.val), buf.len);
// std::cout << "OMCI request msg of length " << buf.len
// << " sent to ONU" << onu_id
// << " through PON " << intf_id << std::endl;
free(buf.val);
return Status::OK;
}
Status OnuPacketOut_(uint32_t intf_id, uint32_t onu_id, const std::string pkt) {
bcmos_errno err = BCM_ERR_OK;
bcmbal_dest proxy_pkt_dest;
bcmbal_u8_list_u32_max_2048 buf;
proxy_pkt_dest.type = BCMBAL_DEST_TYPE_SUB_TERM,
proxy_pkt_dest.u.sub_term.sub_term_id = onu_id;
proxy_pkt_dest.u.sub_term.intf_id = intf_id;
buf.len = pkt.size();
buf.val = (uint8_t *)malloc((buf.len)*sizeof(uint8_t));
memcpy(buf.val, (uint8_t *)pkt.data(), buf.len);
err = bcmbal_pkt_send(0, proxy_pkt_dest, (const char *)(buf.val), buf.len);
std::cout << "Packet out of length " << buf.len
<< " sent to ONU" << onu_id
<< " through PON " << intf_id << std::endl;
free(buf.val);
return Status::OK;
}
Status UplinkPacketOut_(uint32_t intf_id, const std::string pkt) {
bcmos_errno err = BCM_ERR_OK;
bcmbal_dest proxy_pkt_dest;
bcmbal_u8_list_u32_max_2048 buf;
proxy_pkt_dest.type = BCMBAL_DEST_TYPE_NNI,
proxy_pkt_dest.u.nni.intf_id = intf_id;
buf.len = pkt.size();
buf.val = (uint8_t *)malloc((buf.len)*sizeof(uint8_t));
memcpy(buf.val, (uint8_t *)pkt.data(), buf.len);
err = bcmbal_pkt_send(0, proxy_pkt_dest, (const char *)(buf.val), buf.len);
std::cout << "Packet out of length " << buf.len
<< " sent through uplink port " << intf_id << std::endl;
free(buf.val);
return Status::OK;
}
Status FlowAdd_(uint32_t onu_id,
uint32_t flow_id, const std::string flow_type,
uint32_t access_intf_id, uint32_t network_intf_id,
uint32_t gemport_id, uint32_t sched_id,
uint32_t priority_value,
const ::openolt::Classifier& classifier,
const ::openolt::Action& action) {
bcmos_errno err;
bcmbal_flow_cfg cfg;
bcmbal_flow_key key = { };
std::cout << "flow add -"
<< " intf_id:" << access_intf_id
<< " onu_id:" << onu_id
<< " flow_id:" << flow_id
<< " flow_type:" << flow_type
<< " gemport_id:" << gemport_id
<< " network_intf_id:" << network_intf_id
<< std::endl;
key.flow_id = flow_id;
if (flow_type.compare("upstream") == 0 ) {
key.flow_type = BCMBAL_FLOW_TYPE_UPSTREAM;
} else if (flow_type.compare("downstream") == 0) {
key.flow_type = BCMBAL_FLOW_TYPE_DOWNSTREAM;
} else {
std::cout << "Invalid flow type " << flow_type << std::endl;
return bcm_to_grpc_err(BCM_ERR_PARM, "Invalid flow type");
}
BCMBAL_CFG_INIT(&cfg, flow, key);
BCMBAL_CFG_PROP_SET(&cfg, flow, admin_state, BCMBAL_STATE_UP);
BCMBAL_CFG_PROP_SET(&cfg, flow, access_int_id, access_intf_id);
BCMBAL_CFG_PROP_SET(&cfg, flow, network_int_id, network_intf_id);
BCMBAL_CFG_PROP_SET(&cfg, flow, sub_term_id, onu_id);
BCMBAL_CFG_PROP_SET(&cfg, flow, svc_port_id, gemport_id);
BCMBAL_CFG_PROP_SET(&cfg, flow, priority, priority_value);
{
bcmbal_classifier val = { };
if (classifier.o_tpid()) {
val.o_tpid = classifier.o_tpid();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_O_TPID;
}
if (classifier.o_vid()) {
val.o_vid = classifier.o_vid();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_O_VID;
}
if (classifier.i_tpid()) {
val.i_tpid = classifier.i_tpid();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_I_TPID;
}
if (classifier.i_vid()) {
val.i_vid = classifier.i_vid();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_I_VID;
}
if (classifier.o_pbits()) {
val.o_pbits = classifier.o_pbits();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_O_PBITS;
}
if (classifier.i_pbits()) {
val.i_pbits = classifier.i_pbits();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_I_PBITS;
}
if (classifier.eth_type()) {
val.ether_type = classifier.eth_type();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_ETHER_TYPE;
}
/*
if (classifier.dst_mac()) {
val.dst_mac = classifier.dst_mac();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_DST_MAC;
}
if (classifier.src_mac()) {
val.src_mac = classifier.src_mac();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_SRC_MAC;
}
*/
if (classifier.ip_proto()) {
val.ip_proto = classifier.ip_proto();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_IP_PROTO;
}
/*
if (classifier.dst_ip()) {
val.dst_ip = classifier.dst_ip();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_DST_IP;
}
if (classifier.src_ip()) {
val.src_ip = classifier.src_ip();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_SRC_IP;
}
*/
if (classifier.src_port()) {
val.src_port = classifier.src_port();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_SRC_PORT;
}
if (classifier.dst_port()) {
val.dst_port = classifier.dst_port();
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_DST_PORT;
}
if (!classifier.pkt_tag_type().empty()) {
if (classifier.pkt_tag_type().compare("untagged") == 0) {
val.pkt_tag_type = BCMBAL_PKT_TAG_TYPE_UNTAGGED;
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_PKT_TAG_TYPE;
} else if (classifier.pkt_tag_type().compare("single_tag") == 0) {
val.pkt_tag_type = BCMBAL_PKT_TAG_TYPE_SINGLE_TAG;
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_PKT_TAG_TYPE;
} else if (classifier.pkt_tag_type().compare("double_tag") == 0) {
val.pkt_tag_type = BCMBAL_PKT_TAG_TYPE_DOUBLE_TAG;
val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_PKT_TAG_TYPE;
}
}
BCMBAL_CFG_PROP_SET(&cfg, flow, classifier, val);
}
{
bcmbal_action val = { };
const ::openolt::ActionCmd& cmd = action.cmd();
if (cmd.add_outer_tag()) {
val.cmds_bitmask |= BCMBAL_ACTION_CMD_ID_ADD_OUTER_TAG;
val.presence_mask |= BCMBAL_ACTION_ID_CMDS_BITMASK;
}
if (cmd.remove_outer_tag()) {
val.cmds_bitmask |= BCMBAL_ACTION_CMD_ID_REMOVE_OUTER_TAG;
val.presence_mask |= BCMBAL_ACTION_ID_CMDS_BITMASK;
}
if (cmd.trap_to_host()) {
val.cmds_bitmask |= BCMBAL_ACTION_CMD_ID_TRAP_TO_HOST;
val.presence_mask |= BCMBAL_ACTION_ID_CMDS_BITMASK;
}
if (action.o_vid()) {
val.o_vid = action.o_vid();
val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_O_VID;
}
if (action.o_pbits()) {
val.o_pbits = action.o_pbits();
val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_O_PBITS;
}
if (action.o_tpid()) {
val.o_tpid = action.o_tpid();
val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_O_TPID;
}
if (action.i_vid()) {
val.i_vid = action.i_vid();
val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_I_VID;
}
if (action.i_pbits()) {
val.i_pbits = action.i_pbits();
val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_I_PBITS;
}
if (action.i_tpid()) {
val.i_tpid = action.i_tpid();
val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_I_TPID;
}
BCMBAL_CFG_PROP_SET(&cfg, flow, action, val);
}
{
bcmbal_tm_sched_id val;
if (sched_id != 0) {
val = sched_id;
} else {
val = (bcmbal_tm_sched_id) mk_sched_id(access_intf_id, onu_id);
}
BCMBAL_CFG_PROP_SET(&cfg, flow, dba_tm_sched_id, val);
}
if (key.flow_type == BCMBAL_FLOW_TYPE_DOWNSTREAM) {
bcmbal_tm_queue_ref val = { };
val.sched_id = access_intf_id << 7 | onu_id;
val.queue_id = 0;
BCMBAL_CFG_PROP_SET(&cfg, flow, queue, val);
}
err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(cfg.hdr));
if (err) {
std::cout << "ERROR: flow add failed" << std::endl;
return bcm_to_grpc_err(err, "flow add failed");
}
// register_new_flow(key);
return Status::OK;
}
Status FlowRemove_(uint32_t flow_id, const std::string flow_type) {
bcmbal_flow_cfg cfg;
bcmbal_flow_key key = { };
key.flow_id = (bcmbal_flow_id) flow_id;
key.flow_id = flow_id;
if (flow_type.compare("upstream") == 0 ) {
key.flow_type = BCMBAL_FLOW_TYPE_UPSTREAM;
} else if (flow_type.compare("downstream") == 0) {
key.flow_type = BCMBAL_FLOW_TYPE_DOWNSTREAM;
} else {
std::cout << "Invalid flow type " << flow_type << std::endl;
return bcm_to_grpc_err(BCM_ERR_PARM, "Invalid flow type");
}
BCMBAL_CFG_INIT(&cfg, flow, key);
bcmos_errno err = bcmbal_cfg_clear(DEFAULT_ATERM_ID, &cfg.hdr);
if (err) {
std::cout << "Error " << err << " while removing flow "
<< flow_id << ", " << flow_type << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to remove flow");
}
std::cout << "Flow " << flow_id << ", " << flow_type << " removed";
return Status::OK;
}
Status SchedAdd_(int intf_id, int onu_id, int agg_port_id, int sched_id, int pir) {
bcmos_errno err;
/* Downstream */
/* Create subscriber's tm_sched */
{
bcmbal_tm_sched_cfg cfg;
bcmbal_tm_sched_key key = { };
key.dir = BCMBAL_TM_SCHED_DIR_DS;
key.id = intf_id << 7 | onu_id;
BCMBAL_CFG_INIT(&cfg, tm_sched, key);
bcmbal_tm_sched_owner owner = { };
owner.type = BCMBAL_TM_SCHED_OWNER_TYPE_SUB_TERM;
owner.u.sub_term.intf_id = intf_id;
owner.u.sub_term.sub_term_id = onu_id;
BCMBAL_CFG_PROP_SET(&cfg, tm_sched, owner, owner);
bcmbal_tm_sched_parent parent = { };
parent.sched_id = intf_id + 16384;
parent.presence_mask = parent.presence_mask | BCMBAL_TM_SCHED_PARENT_ID_SCHED_ID;
parent.weight = 1;
parent.presence_mask = parent.presence_mask | BCMBAL_TM_SCHED_PARENT_ID_WEIGHT;
BCMBAL_CFG_PROP_SET(&cfg, tm_sched, sched_parent, parent);
BCMBAL_CFG_PROP_SET(&cfg, tm_sched, sched_type, BCMBAL_TM_SCHED_TYPE_WFQ);
bcmbal_tm_shaping shaping = { };
shaping.pir = pir;
shaping.presence_mask = shaping.presence_mask | BCMBAL_TM_SHAPING_ID_PIR;
BCMBAL_CFG_PROP_SET(&cfg, tm_sched, rate, shaping);
err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &cfg.hdr);
if (err) {
std::cout << "ERROR: Failed to create subscriber downstream sched"
<< " id:" << key.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return bcm_to_grpc_err(err, "Failed to create subscriber downstream sched");
}
}
/* Create tm_queue */
{
bcmbal_tm_queue_cfg cfg;
bcmbal_tm_queue_key key = { };
key.sched_id = intf_id << 7 | onu_id;
key.sched_dir = BCMBAL_TM_SCHED_DIR_DS;
key.id = 0;
BCMBAL_CFG_INIT(&cfg, tm_queue, key);
BCMBAL_CFG_PROP_SET(&cfg, tm_queue, weight, 1);
err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &cfg.hdr);
if (err) {
std::cout << "ERROR: Failed to create subscriber downstream tm queue"
<< " id: " << key.id
<< " sched_id: " << key.sched_id
<< " intf_id: " << intf_id
<< " onu_id: " << onu_id << std::endl;
return bcm_to_grpc_err(err, "Failed to create subscriber downstream tm queue");
}
}
/* Upstream */
bcmbal_tm_sched_cfg cfg;
bcmbal_tm_sched_key key = { };
bcmbal_tm_sched_type sched_type;
if (sched_id != 0) {
key.id = sched_id;
} else {
key.id = mk_sched_id(intf_id, onu_id);
}
key.dir = BCMBAL_TM_SCHED_DIR_US;
BCMBAL_CFG_INIT(&cfg, tm_sched, key);
{
bcmbal_tm_sched_owner val = { };
val.type = BCMBAL_TM_SCHED_OWNER_TYPE_AGG_PORT;
val.u.agg_port.intf_id = (bcmbal_intf_id) intf_id;
val.u.agg_port.presence_mask = val.u.agg_port.presence_mask | BCMBAL_TM_SCHED_OWNER_AGG_PORT_ID_INTF_ID;
val.u.agg_port.sub_term_id = (bcmbal_sub_id) onu_id;
val.u.agg_port.presence_mask = val.u.agg_port.presence_mask | BCMBAL_TM_SCHED_OWNER_AGG_PORT_ID_SUB_TERM_ID;
val.u.agg_port.agg_port_id = (bcmbal_aggregation_port_id) agg_port_id;
val.u.agg_port.presence_mask = val.u.agg_port.presence_mask | BCMBAL_TM_SCHED_OWNER_AGG_PORT_ID_AGG_PORT_ID;
BCMBAL_CFG_PROP_SET(&cfg, tm_sched, owner, val);
}
err = bcmbal_cfg_set(DEFAULT_ATERM_ID, &(cfg.hdr));
if (err) {
std::cout << "ERROR: Failed to create upstream DBA sched"
<< " id:" << key.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return bcm_to_grpc_err(err, "Failed to create upstream DBA sched");
}
std::cout << "create upstream DBA sched"
<< " id:" << key.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return Status::OK;
}
Status SchedRemove_(int intf_id, int onu_id, int agg_port_id, int sched_id) {
bcmos_errno err;
/* Upstream */
bcmbal_tm_sched_cfg tm_cfg_us;
bcmbal_tm_sched_key tm_key_us = { };
if (sched_id != 0) {
tm_key_us.id = sched_id;
} else {
tm_key_us.id = mk_sched_id(intf_id, onu_id);
}
tm_key_us.dir = BCMBAL_TM_SCHED_DIR_US;
BCMBAL_CFG_INIT(&tm_cfg_us, tm_sched, tm_key_us);
err = bcmbal_cfg_clear(DEFAULT_ATERM_ID, &(tm_cfg_us.hdr));
if (err) {
std::cout << "ERROR: Failed to remove upstream DBA sched"
<< " id:" << tm_key_us.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to remove upstream DBA sched");
}
std::cout << "remove upstream DBA sched"
<< " id:" << tm_key_us.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
/* Downstream */
// Queue
bcmbal_tm_queue_cfg queue_cfg;
bcmbal_tm_queue_key queue_key = { };
queue_key.sched_id = intf_id << 7 | onu_id;
queue_key.sched_dir = BCMBAL_TM_SCHED_DIR_DS;
queue_key.id = 0;
BCMBAL_CFG_INIT(&queue_cfg, tm_queue, queue_key);
err = bcmbal_cfg_clear(DEFAULT_ATERM_ID, &(queue_cfg.hdr));
if (err) {
std::cout << "ERROR: Failed to remove downstream tm queue"
<< " id:" << queue_key.id
<< " sched_id:" << queue_key.sched_id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to remove downstream tm queue");
}
std::cout << "remove upstream DBA sched"
<< " id:" << queue_key.id
<< " sched_id:" << queue_key.sched_id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
// Sheduler
bcmbal_tm_sched_cfg tm_cfg_ds;
bcmbal_tm_sched_key tm_key_ds = { };
tm_key_ds.dir = BCMBAL_TM_SCHED_DIR_DS;
tm_key_ds.id = intf_id << 7 | onu_id;
BCMBAL_CFG_INIT(&tm_cfg_ds, tm_sched, tm_key_ds);
err = bcmbal_cfg_clear(DEFAULT_ATERM_ID, &(tm_cfg_ds.hdr));
if (err) {
std::cout << "ERROR: Failed to remove sub downstream sched"
<< " id:" << tm_key_us.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return Status(grpc::StatusCode::INTERNAL, "Failed to remove sub downstream sched");
}
std::cout << "remove sub downstream sched"
<< " id:" << tm_key_us.id
<< " intf_id:" << intf_id
<< " onu_id:" << onu_id << std::endl;
return Status::OK;
//return 0;
}