/
intfsorch.cpp
1495 lines (1303 loc) · 45.7 KB
/
intfsorch.cpp
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#include <cassert>
#include <fstream>
#include <sstream>
#include <map>
#include <net/if.h>
#include <inttypes.h>
#include "sai_serialize.h"
#include "intfsorch.h"
#include "ipprefix.h"
#include "logger.h"
#include "swssnet.h"
#include "tokenize.h"
#include "routeorch.h"
#include "crmorch.h"
#include "bufferorch.h"
#include "directory.h"
#include "vnetorch.h"
#include "subscriberstatetable.h"
extern sai_object_id_t gVirtualRouterId;
extern Directory<Orch*> gDirectory;
extern sai_router_interface_api_t* sai_router_intfs_api;
extern sai_route_api_t* sai_route_api;
extern sai_neighbor_api_t* sai_neighbor_api;
extern sai_switch_api_t* sai_switch_api;
extern sai_vlan_api_t* sai_vlan_api;
extern sai_object_id_t gSwitchId;
extern PortsOrch *gPortsOrch;
extern RouteOrch *gRouteOrch;
extern CrmOrch *gCrmOrch;
extern BufferOrch *gBufferOrch;
extern bool gIsNatSupported;
extern NeighOrch *gNeighOrch;
extern string gMySwitchType;
extern int32_t gVoqMySwitchId;
const int intfsorch_pri = 35;
#define RIF_FLEX_STAT_COUNTER_POLL_MSECS "1000"
#define UPDATE_MAPS_SEC 1
static const vector<sai_router_interface_stat_t> rifStatIds =
{
SAI_ROUTER_INTERFACE_STAT_IN_PACKETS,
SAI_ROUTER_INTERFACE_STAT_IN_OCTETS,
SAI_ROUTER_INTERFACE_STAT_IN_ERROR_PACKETS,
SAI_ROUTER_INTERFACE_STAT_IN_ERROR_OCTETS,
SAI_ROUTER_INTERFACE_STAT_OUT_PACKETS,
SAI_ROUTER_INTERFACE_STAT_OUT_OCTETS,
SAI_ROUTER_INTERFACE_STAT_OUT_ERROR_PACKETS,
SAI_ROUTER_INTERFACE_STAT_OUT_ERROR_OCTETS,
};
IntfsOrch::IntfsOrch(DBConnector *db, string tableName, VRFOrch *vrf_orch, DBConnector *chassisAppDb) :
Orch(db, tableName, intfsorch_pri), m_vrfOrch(vrf_orch)
{
SWSS_LOG_ENTER();
/* Initialize DB connectors */
m_counter_db = shared_ptr<DBConnector>(new DBConnector("COUNTERS_DB", 0));
m_flex_db = shared_ptr<DBConnector>(new DBConnector("FLEX_COUNTER_DB", 0));
m_asic_db = shared_ptr<DBConnector>(new DBConnector("ASIC_DB", 0));
/* Initialize COUNTER_DB tables */
m_rifNameTable = unique_ptr<Table>(new Table(m_counter_db.get(), COUNTERS_RIF_NAME_MAP));
m_rifTypeTable = unique_ptr<Table>(new Table(m_counter_db.get(), COUNTERS_RIF_TYPE_MAP));
m_vidToRidTable = unique_ptr<Table>(new Table(m_asic_db.get(), "VIDTORID"));
auto intervT = timespec { .tv_sec = UPDATE_MAPS_SEC , .tv_nsec = 0 };
m_updateMapsTimer = new SelectableTimer(intervT);
auto executorT = new ExecutableTimer(m_updateMapsTimer, this, "UPDATE_MAPS_TIMER");
Orch::addExecutor(executorT);
/* Initialize FLEX_COUNTER_DB tables */
m_flexCounterTable = unique_ptr<ProducerTable>(new ProducerTable(m_flex_db.get(), FLEX_COUNTER_TABLE));
m_flexCounterGroupTable = unique_ptr<ProducerTable>(new ProducerTable(m_flex_db.get(), FLEX_COUNTER_GROUP_TABLE));
vector<FieldValueTuple> fieldValues;
fieldValues.emplace_back(POLL_INTERVAL_FIELD, RIF_FLEX_STAT_COUNTER_POLL_MSECS);
fieldValues.emplace_back(STATS_MODE_FIELD, STATS_MODE_READ);
m_flexCounterGroupTable->set(RIF_STAT_COUNTER_FLEX_COUNTER_GROUP, fieldValues);
string rifRatePluginName = "rif_rates.lua";
try
{
string rifRateLuaScript = swss::loadLuaScript(rifRatePluginName);
string rifRateSha = swss::loadRedisScript(m_counter_db.get(), rifRateLuaScript);
vector<FieldValueTuple> fieldValues;
fieldValues.emplace_back(RIF_PLUGIN_FIELD, rifRateSha);
fieldValues.emplace_back(POLL_INTERVAL_FIELD, RIF_FLEX_STAT_COUNTER_POLL_MSECS);
fieldValues.emplace_back(STATS_MODE_FIELD, STATS_MODE_READ);
m_flexCounterGroupTable->set(RIF_STAT_COUNTER_FLEX_COUNTER_GROUP, fieldValues);
}
catch (const runtime_error &e)
{
SWSS_LOG_WARN("RIF flex counter group plugins was not set successfully: %s", e.what());
}
if(gMySwitchType == "voq")
{
//Add subscriber to process VOQ system interface
tableName = CHASSIS_APP_SYSTEM_INTERFACE_TABLE_NAME;
Orch::addExecutor(new Consumer(new SubscriberStateTable(chassisAppDb, tableName, TableConsumable::DEFAULT_POP_BATCH_SIZE, 0), this, tableName));
m_tableVoqSystemInterfaceTable = unique_ptr<Table>(new Table(chassisAppDb, CHASSIS_APP_SYSTEM_INTERFACE_TABLE_NAME));
}
}
sai_object_id_t IntfsOrch::getRouterIntfsId(const string &alias)
{
Port port;
gPortsOrch->getPort(alias, port);
return port.m_rif_id;
}
bool IntfsOrch::isPrefixSubnet(const IpPrefix &ip_prefix, const string &alias)
{
if (m_syncdIntfses.find(alias) == m_syncdIntfses.end())
{
return false;
}
for (auto &prefixIt: m_syncdIntfses[alias].ip_addresses)
{
if (prefixIt.getSubnet() == ip_prefix)
{
return true;
}
}
return false;
}
string IntfsOrch::getRouterIntfsAlias(const IpAddress &ip, const string &vrf_name)
{
sai_object_id_t vrf_id = gVirtualRouterId;
if (!vrf_name.empty())
{
vrf_id = m_vrfOrch->getVRFid(vrf_name);
}
for (const auto &it_intfs: m_syncdIntfses)
{
if (it_intfs.second.vrf_id != vrf_id)
{
continue;
}
for (const auto &prefixIt: it_intfs.second.ip_addresses)
{
if (prefixIt.isAddressInSubnet(ip))
{
return it_intfs.first;
}
}
}
return string();
}
void IntfsOrch::increaseRouterIntfsRefCount(const string &alias)
{
SWSS_LOG_ENTER();
m_syncdIntfses[alias].ref_count++;
SWSS_LOG_DEBUG("Router interface %s ref count is increased to %d",
alias.c_str(), m_syncdIntfses[alias].ref_count);
}
void IntfsOrch::decreaseRouterIntfsRefCount(const string &alias)
{
SWSS_LOG_ENTER();
m_syncdIntfses[alias].ref_count--;
SWSS_LOG_DEBUG("Router interface %s ref count is decreased to %d",
alias.c_str(), m_syncdIntfses[alias].ref_count);
}
bool IntfsOrch::setRouterIntfsMtu(const Port &port)
{
SWSS_LOG_ENTER();
sai_attribute_t attr;
attr.id = SAI_ROUTER_INTERFACE_ATTR_MTU;
attr.value.u32 = port.m_mtu;
sai_status_t status = sai_router_intfs_api->
set_router_interface_attribute(port.m_rif_id, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set router interface %s MTU to %u, rv:%d",
port.m_alias.c_str(), port.m_mtu, status);
task_process_status handle_status = handleSaiSetStatus(SAI_API_ROUTER_INTERFACE, status);
if (handle_status != task_success)
{
return parseHandleSaiStatusFailure(handle_status);
}
}
SWSS_LOG_NOTICE("Set router interface %s MTU to %u",
port.m_alias.c_str(), port.m_mtu);
return true;
}
bool IntfsOrch::setRouterIntfsMac(const Port &port)
{
SWSS_LOG_ENTER();
sai_attribute_t attr;
attr.id = SAI_ROUTER_INTERFACE_ATTR_SRC_MAC_ADDRESS;
memcpy(attr.value.mac, port.m_mac.getMac(), sizeof(sai_mac_t));
sai_status_t status = sai_router_intfs_api->
set_router_interface_attribute(port.m_rif_id, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set router interface %s MAC to %s, rv:%d",
port.m_alias.c_str(), port.m_mac.to_string().c_str(), status);
task_process_status handle_status = handleSaiSetStatus(SAI_API_ROUTER_INTERFACE, status);
if (handle_status != task_success)
{
return parseHandleSaiStatusFailure(handle_status);
}
}
SWSS_LOG_NOTICE("Set router interface %s MAC to %s",
port.m_alias.c_str(), port.m_mac.to_string().c_str());
return true;
}
bool IntfsOrch::setRouterIntfsNatZoneId(Port &port)
{
SWSS_LOG_ENTER();
/* Return true if the router interface is not exists */
if (!port.m_rif_id)
{
SWSS_LOG_WARN("Router interface is not exists on %s",
port.m_alias.c_str());
return true;
}
sai_attribute_t attr;
attr.id = SAI_ROUTER_INTERFACE_ATTR_NAT_ZONE_ID;
attr.value.u32 = port.m_nat_zone_id;
sai_status_t status = sai_router_intfs_api->
set_router_interface_attribute(port.m_rif_id, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set router interface %s NAT Zone Id to %u, rv:%d",
port.m_alias.c_str(), port.m_nat_zone_id, status);
task_process_status handle_status = handleSaiSetStatus(SAI_API_ROUTER_INTERFACE, status);
if (handle_status != task_success)
{
return parseHandleSaiStatusFailure(handle_status);
}
}
SWSS_LOG_NOTICE("Set router interface %s NAT Zone Id to %u",
port.m_alias.c_str(), port.m_nat_zone_id);
return true;
}
bool IntfsOrch::setRouterIntfsAdminStatus(const Port &port)
{
SWSS_LOG_ENTER();
sai_attribute_t attr;
attr.value.booldata = port.m_admin_state_up;
attr.id = SAI_ROUTER_INTERFACE_ATTR_ADMIN_V4_STATE;
sai_status_t status = sai_router_intfs_api->
set_router_interface_attribute(port.m_rif_id, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set router interface %s V4 admin status to %s, rv:%d",
port.m_alias.c_str(), port.m_admin_state_up == true ? "up" : "down", status);
task_process_status handle_status = handleSaiSetStatus(SAI_API_ROUTER_INTERFACE, status);
if (handle_status != task_success)
{
return parseHandleSaiStatusFailure(handle_status);
}
}
attr.id = SAI_ROUTER_INTERFACE_ATTR_ADMIN_V6_STATE;
status = sai_router_intfs_api->
set_router_interface_attribute(port.m_rif_id, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set router interface %s V6 admin status to %s, rv:%d",
port.m_alias.c_str(), port.m_admin_state_up == true ? "up" : "down", status);
task_process_status handle_status = handleSaiSetStatus(SAI_API_ROUTER_INTERFACE, status);
if (handle_status != task_success)
{
return parseHandleSaiStatusFailure(handle_status);
}
}
return true;
}
bool IntfsOrch::setIntfVlanFloodType(const Port &port, sai_vlan_flood_control_type_t vlan_flood_type)
{
SWSS_LOG_ENTER();
if (port.m_type != Port::VLAN)
{
SWSS_LOG_ERROR("VLAN flood type cannot be set for non VLAN interface \"%s\"", port.m_alias.c_str());
return false;
}
sai_attribute_t attr;
attr.id = SAI_VLAN_ATTR_BROADCAST_FLOOD_CONTROL_TYPE;
attr.value.s32 = vlan_flood_type;
sai_status_t status = sai_vlan_api->set_vlan_attribute(port.m_vlan_info.vlan_oid, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set flood type for VLAN %u, rv:%d", port.m_vlan_info.vlan_id, status);
task_process_status handle_status = handleSaiSetStatus(SAI_API_VLAN, status);
if (handle_status != task_success)
{
return parseHandleSaiStatusFailure(handle_status);
}
}
return true;
}
bool IntfsOrch::setIntfProxyArp(const string &alias, const string &proxy_arp)
{
SWSS_LOG_ENTER();
if (m_syncdIntfses.find(alias) == m_syncdIntfses.end())
{
SWSS_LOG_ERROR("Interface \"%s\" doesn't exist", alias.c_str());
return false;
}
if (m_syncdIntfses[alias].proxy_arp == (proxy_arp == "enabled" ? true : false))
{
SWSS_LOG_INFO("Proxy ARP is already set to \"%s\" on interface \"%s\"", proxy_arp.c_str(), alias.c_str());
return true;
}
Port port;
if (!gPortsOrch->getPort(alias, port))
{
SWSS_LOG_ERROR("Failed to get port info for the interface \"%s\"", alias.c_str());
return false;
}
if (port.m_type == Port::VLAN)
{
sai_vlan_flood_control_type_t vlan_flood_type;
if (proxy_arp == "enabled")
{
vlan_flood_type = SAI_VLAN_FLOOD_CONTROL_TYPE_NONE;
}
else
{
vlan_flood_type = SAI_VLAN_FLOOD_CONTROL_TYPE_ALL;
}
if (!setIntfVlanFloodType(port, vlan_flood_type))
{
return false;
}
}
m_syncdIntfses[alias].proxy_arp = (proxy_arp == "enabled") ? true : false;
return true;
}
set<IpPrefix> IntfsOrch:: getSubnetRoutes()
{
SWSS_LOG_ENTER();
set<IpPrefix> subnet_routes;
for (auto it = m_syncdIntfses.begin(); it != m_syncdIntfses.end(); it++)
{
for (auto prefix : it->second.ip_addresses)
{
subnet_routes.emplace(prefix);
}
}
return subnet_routes;
}
bool IntfsOrch::setIntf(const string& alias, sai_object_id_t vrf_id, const IpPrefix *ip_prefix, const bool adminUp, const uint32_t mtu)
{
SWSS_LOG_ENTER();
Port port;
gPortsOrch->getPort(alias, port);
auto it_intfs = m_syncdIntfses.find(alias);
if (it_intfs == m_syncdIntfses.end())
{
if (!ip_prefix && addRouterIntfs(vrf_id, port))
{
gPortsOrch->increasePortRefCount(alias);
IntfsEntry intfs_entry;
intfs_entry.ref_count = 0;
intfs_entry.proxy_arp = false;
intfs_entry.vrf_id = vrf_id;
m_syncdIntfses[alias] = intfs_entry;
m_vrfOrch->increaseVrfRefCount(vrf_id);
}
else
{
return false;
}
}
else
{
if (!ip_prefix && port.m_type == Port::SUBPORT)
{
// port represents a sub interface
// Change sub interface config at run time
bool attrChanged = false;
if (mtu && port.m_mtu != mtu)
{
port.m_mtu = mtu;
attrChanged = true;
setRouterIntfsMtu(port);
}
if (port.m_admin_state_up != adminUp)
{
port.m_admin_state_up = adminUp;
attrChanged = true;
setRouterIntfsAdminStatus(port);
}
if (attrChanged)
{
gPortsOrch->setPort(alias, port);
}
}
}
if (!ip_prefix || m_syncdIntfses[alias].ip_addresses.count(*ip_prefix))
{
/* Request to create router interface, no prefix present or Duplicate entry */
return true;
}
/* NOTE: Overlap checking is required to handle ifconfig weird behavior.
* When set IP address using ifconfig command it applies it in two stages.
* On stage one it sets IP address with netmask /8. On stage two it
* changes netmask to specified in command. As DB is async event to
* add IP address with original netmask may come before event to
* delete IP with netmask /8. To handle this we in case of overlap
* we should wait until entry with /8 netmask will be removed.
* Time frame between those event is quite small.*/
/* NOTE: Overlap checking in this interface is not enough.
* So extend to check in all interfaces of this VRF */
bool overlaps = false;
for (const auto &intfsIt: m_syncdIntfses)
{
if (port.m_vr_id != intfsIt.second.vrf_id)
{
continue;
}
for (const auto &prefixIt: intfsIt.second.ip_addresses)
{
if (prefixIt.isAddressInSubnet(ip_prefix->getIp()) ||
ip_prefix->isAddressInSubnet(prefixIt.getIp()))
{
overlaps = true;
SWSS_LOG_NOTICE("Router interface %s IP %s overlaps with %s.", port.m_alias.c_str(),
prefixIt.to_string().c_str(), ip_prefix->to_string().c_str());
break;
}
}
if (overlaps)
{
/* Overlap of IP address network */
return false;
}
}
addIp2MeRoute(port.m_vr_id, *ip_prefix);
if(gMySwitchType == "voq")
{
if(gPortsOrch->isInbandPort(alias))
{
//Need to sync the inband intf neighbor for other asics
gNeighOrch->addInbandNeighbor(alias, ip_prefix->getIp());
}
}
if (port.m_type == Port::VLAN)
{
addDirectedBroadcast(port, *ip_prefix);
}
m_syncdIntfses[alias].ip_addresses.insert(*ip_prefix);
return true;
}
bool IntfsOrch::removeIntf(const string& alias, sai_object_id_t vrf_id, const IpPrefix *ip_prefix)
{
SWSS_LOG_ENTER();
Port port;
if (!gPortsOrch->getPort(alias, port))
{
return false;
}
if (ip_prefix && m_syncdIntfses[alias].ip_addresses.count(*ip_prefix))
{
removeIp2MeRoute(port.m_vr_id, *ip_prefix);
if(gMySwitchType == "voq")
{
if(gPortsOrch->isInbandPort(alias))
{
gNeighOrch->delInbandNeighbor(alias, ip_prefix->getIp());
}
}
if(port.m_type == Port::VLAN)
{
removeDirectedBroadcast(port, *ip_prefix);
}
m_syncdIntfses[alias].ip_addresses.erase(*ip_prefix);
}
if (!ip_prefix)
{
if (m_syncdIntfses[alias].ip_addresses.size() == 0 && removeRouterIntfs(port))
{
gPortsOrch->decreasePortRefCount(alias);
m_syncdIntfses.erase(alias);
m_vrfOrch->decreaseVrfRefCount(vrf_id);
if (port.m_type == Port::SUBPORT)
{
if (!gPortsOrch->removeSubPort(alias))
{
return false;
}
}
return true;
}
else
{
return false;
}
}
return true;
}
void IntfsOrch::doTask(Consumer &consumer)
{
SWSS_LOG_ENTER();
if (!gPortsOrch->allPortsReady())
{
return;
}
string table_name = consumer.getTableName();
auto it = consumer.m_toSync.begin();
while (it != consumer.m_toSync.end())
{
KeyOpFieldsValuesTuple t = it->second;
vector<string> keys = tokenize(kfvKey(t), ':');
string alias(keys[0]);
bool isSubIntf = false;
size_t found = alias.find(VLAN_SUB_INTERFACE_SEPARATOR);
if (found != string::npos)
{
isSubIntf = true;
}
IpPrefix ip_prefix;
bool ip_prefix_in_key = false;
bool is_lo = !alias.compare(0, strlen(LOOPBACK_PREFIX), LOOPBACK_PREFIX);
if (keys.size() > 1)
{
ip_prefix = kfvKey(t).substr(kfvKey(t).find(':')+1);
ip_prefix_in_key = true;
}
if(table_name == CHASSIS_APP_SYSTEM_INTERFACE_TABLE_NAME)
{
if(!isRemoteSystemPortIntf(alias))
{
//Synced local interface. Skip
it = consumer.m_toSync.erase(it);
continue;
}
}
const vector<FieldValueTuple>& data = kfvFieldsValues(t);
string vrf_name = "", vnet_name = "", nat_zone = "";
MacAddress mac;
uint32_t mtu = 0;
bool adminUp = false;
uint32_t nat_zone_id = 0;
string proxy_arp = "";
string inband_type = "";
for (auto idx : data)
{
const auto &field = fvField(idx);
const auto &value = fvValue(idx);
if (field == "vrf_name")
{
vrf_name = value;
}
else if (field == "vnet_name")
{
vnet_name = value;
}
else if (field == "mac_addr")
{
try
{
mac = MacAddress(value);
}
catch (const std::invalid_argument &e)
{
SWSS_LOG_ERROR("Invalid mac argument %s to %s()", value.c_str(), e.what());
continue;
}
}
else if (field == "nat_zone")
{
try
{
nat_zone_id = (uint32_t)stoul(value);
}
catch (...)
{
SWSS_LOG_ERROR("Invalid argument %s for nat zone", value.c_str());
continue;
}
nat_zone = value;
}
else if (field == "mtu")
{
try
{
mtu = static_cast<uint32_t>(stoul(value));
}
catch (const std::invalid_argument &e)
{
SWSS_LOG_ERROR("Invalid argument %s to %s()", value.c_str(), e.what());
continue;
}
catch (const std::out_of_range &e)
{
SWSS_LOG_ERROR("Out of range argument %s to %s()", value.c_str(), e.what());
continue;
}
}
else if (field == "admin_status")
{
if (value == "up")
{
adminUp = true;
}
else
{
adminUp = false;
if (value != "down")
{
SWSS_LOG_WARN("Sub interface %s unknown admin status %s", alias.c_str(), value.c_str());
}
}
}
else if (field == "nat_zone")
{
nat_zone = value;
}
else if (field == "proxy_arp")
{
proxy_arp = value;
}
else if (field == "inband_type")
{
inband_type = value;
}
}
if (alias == "eth0" || alias == "docker0")
{
it = consumer.m_toSync.erase(it);
continue;
}
sai_object_id_t vrf_id = gVirtualRouterId;
if (!vrf_name.empty())
{
if (!m_vrfOrch->isVRFexists(vrf_name))
{
it++;
continue;
}
vrf_id = m_vrfOrch->getVRFid(vrf_name);
}
string op = kfvOp(t);
if (op == SET_COMMAND)
{
if (is_lo)
{
if (!ip_prefix_in_key)
{
if (m_syncdIntfses.find(alias) == m_syncdIntfses.end())
{
IntfsEntry intfs_entry;
intfs_entry.ref_count = 0;
intfs_entry.proxy_arp = false;
intfs_entry.vrf_id = vrf_id;
m_syncdIntfses[alias] = intfs_entry;
m_vrfOrch->increaseVrfRefCount(vrf_id);
}
}
else
{
if (m_syncdIntfses.find(alias) == m_syncdIntfses.end())
{
it++;
continue;
}
if (m_syncdIntfses[alias].ip_addresses.count(ip_prefix) == 0)
{
m_syncdIntfses[alias].ip_addresses.insert(ip_prefix);
addIp2MeRoute(m_syncdIntfses[alias].vrf_id, ip_prefix);
}
}
it = consumer.m_toSync.erase(it);
continue;
}
//Voq Inband interface config processing
if(inband_type.size() && !ip_prefix_in_key)
{
if(!gPortsOrch->setVoqInbandIntf(alias, inband_type))
{
it++;
continue;
}
}
Port port;
if (!gPortsOrch->getPort(alias, port))
{
if (!ip_prefix_in_key && isSubIntf)
{
if (!gPortsOrch->addSubPort(port, alias, adminUp, mtu))
{
it++;
continue;
}
}
else
{
/* TODO: Resolve the dependency relationship and add ref_count to port */
it++;
continue;
}
}
if (m_vnetInfses.find(alias) != m_vnetInfses.end())
{
vnet_name = m_vnetInfses.at(alias);
}
if (!vnet_name.empty())
{
VNetOrch* vnet_orch = gDirectory.get<VNetOrch*>();
if (!vnet_orch->isVnetExists(vnet_name))
{
it++;
continue;
}
if (!vnet_orch->setIntf(alias, vnet_name, ip_prefix_in_key ? &ip_prefix : nullptr, adminUp, mtu))
{
it++;
continue;
}
if (m_vnetInfses.find(alias) == m_vnetInfses.end())
{
m_vnetInfses.emplace(alias, vnet_name);
}
}
else
{
if (!setIntf(alias, vrf_id, ip_prefix_in_key ? &ip_prefix : nullptr, adminUp, mtu))
{
it++;
continue;
}
if (gPortsOrch->getPort(alias, port))
{
/* Set nat zone id */
if ((!nat_zone.empty()) and (port.m_nat_zone_id != nat_zone_id))
{
port.m_nat_zone_id = nat_zone_id;
if (gIsNatSupported)
{
setRouterIntfsNatZoneId(port);
}
else
{
SWSS_LOG_NOTICE("Not set router interface %s NAT Zone Id to %u, as NAT is not supported",
port.m_alias.c_str(), port.m_nat_zone_id);
}
gPortsOrch->setPort(alias, port);
}
}
}
if (mac)
{
/* Get mac information and update mac of the interface*/
sai_attribute_t attr;
attr.id = SAI_ROUTER_INTERFACE_ATTR_SRC_MAC_ADDRESS;
memcpy(attr.value.mac, mac.getMac(), sizeof(sai_mac_t));
/*port.m_rif_id is set in setIntf(), need get port again*/
if (gPortsOrch->getPort(alias, port))
{
sai_status_t status = sai_router_intfs_api->set_router_interface_attribute(port.m_rif_id, &attr);
if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_ERROR("Failed to set router interface mac %s for port %s, rv:%d",
mac.to_string().c_str(), port.m_alias.c_str(), status);
if (handleSaiSetStatus(SAI_API_ROUTER_INTERFACE, status) == task_need_retry)
{
it++;
continue;
}
}
else
{
SWSS_LOG_NOTICE("Set router interface mac %s for port %s success",
mac.to_string().c_str(), port.m_alias.c_str());
}
}
else
{
SWSS_LOG_ERROR("Failed to set router interface mac %s for port %s, getPort fail",
mac.to_string().c_str(), alias.c_str());
}
}
if (!proxy_arp.empty())
{
setIntfProxyArp(alias, proxy_arp);
}
it = consumer.m_toSync.erase(it);
}
else if (op == DEL_COMMAND)
{
if (is_lo)
{
if (!ip_prefix_in_key)
{
if (m_syncdIntfses.find(alias) != m_syncdIntfses.end())
{
if (m_syncdIntfses[alias].ip_addresses.size() == 0)
{
m_vrfOrch->decreaseVrfRefCount(m_syncdIntfses[alias].vrf_id);
m_syncdIntfses.erase(alias);
}
else
{
it++;
continue;
}
}
}
else
{
if (m_syncdIntfses.find(alias) != m_syncdIntfses.end())
{
if (m_syncdIntfses[alias].ip_addresses.count(ip_prefix))
{
m_syncdIntfses[alias].ip_addresses.erase(ip_prefix);
removeIp2MeRoute(m_syncdIntfses[alias].vrf_id, ip_prefix);
}
}
}
it = consumer.m_toSync.erase(it);
continue;
}
Port port;
/* Cannot locate interface */
if (!gPortsOrch->getPort(alias, port))
{
it = consumer.m_toSync.erase(it);
continue;
}
if (m_syncdIntfses.find(alias) == m_syncdIntfses.end())
{
/* Cannot locate the interface */
it = consumer.m_toSync.erase(it);
continue;
}
if (m_vnetInfses.find(alias) != m_vnetInfses.end())
{
vnet_name = m_vnetInfses.at(alias);
}
if (m_syncdIntfses[alias].proxy_arp)
{
setIntfProxyArp(alias, "disabled");
}
if (!vnet_name.empty())
{
VNetOrch* vnet_orch = gDirectory.get<VNetOrch*>();
if (!vnet_orch->isVnetExists(vnet_name))
{
it++;
continue;
}
if (vnet_orch->delIntf(alias, vnet_name, ip_prefix_in_key ? &ip_prefix : nullptr))
{
m_vnetInfses.erase(alias);
it = consumer.m_toSync.erase(it);
}
else
{
it++;
continue;
}
}
else
{
if (removeIntf(alias, port.m_vr_id, ip_prefix_in_key ? &ip_prefix : nullptr))
{
it = consumer.m_toSync.erase(it);
}
else
{
it++;
continue;
}
}
}
}
}
bool IntfsOrch::addRouterIntfs(sai_object_id_t vrf_id, Port &port)
{
SWSS_LOG_ENTER();
/* Return true if the router interface exists */
if (port.m_rif_id)
{
SWSS_LOG_WARN("Router interface already exists on %s",
port.m_alias.c_str());
return true;
}
/* Create router interface if the router interface doesn't exist */
sai_attribute_t attr;
vector<sai_attribute_t> attrs;
attr.id = SAI_ROUTER_INTERFACE_ATTR_VIRTUAL_ROUTER_ID;
attr.value.oid = vrf_id;
attrs.push_back(attr);
attr.id = SAI_ROUTER_INTERFACE_ATTR_SRC_MAC_ADDRESS;
if (port.m_mac)
{