**- Why I did it**
BGP_MONITORS sessions don't have corresponding DEVICE_NEIGHBOR_METADATA CONFIG_DB entries in the minigraphs. Prevent bgpcfgd to wait on such entries for BGP_MONITORS sessions.
**- How I did it**
Set constructor argument to False that means - don't wait for device neighbors metadata info for BGP_MONITORS
**- How to verify it**
Build an image, write on your device, use a minigraph with BGP_MONITORS sessions. Check that sessions are populated in the config.
implements a new feature: "BGP Allow list."
This feature allows us to control which IP prefixes are going to be advertised via ebgp from the routes received from EBGP neighbors.
* Fix generate_l2_config: don't override hostname because sonic-cfggen may not read
from Redis. Fix test_l2switch_template test case to test preset l2
feature
* Improve test script: compare json files with sort_keys
* Revert changes on sample_output
* Remove members field in VLAN section. Fix test assertTrue statement.
Fix load minigraph on 201911 branch. (#1124)
Fixed config load_minigrpah not working for Multi-asic platfroms.
(#1123)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
[Namespace]: Fix SAI_ID key used in cpfcIfTable and
csqIfQosGroupStatsTable implementation (#138)
Implementation changes for CiscoBgp4MIB (#158)
[ciscoSwitchQosMIB]: Remove invocation of update_data function
during (#161)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
implements a new feature: "BGP Allow list."
This feature allows us to control which IP prefixes are going to be advertised via ebgp from the routes received from EBGP neighbors.
When stopping the swss, pmon or bgp containers, log messages like the following can be seen:
```
Aug 23 22:50:43.789760 sonic-dut INFO swss#supervisord 2020-08-23 22:50:10,061 ERRO pool dependent-startup event buffer overflowed, discarding event 34
Aug 23 22:50:43.789760 sonic-dut INFO swss#supervisord 2020-08-23 22:50:10,063 ERRO pool dependent-startup event buffer overflowed, discarding event 35
Aug 23 22:50:43.789760 sonic-dut INFO swss#supervisord 2020-08-23 22:50:10,064 ERRO pool dependent-startup event buffer overflowed, discarding event 36
Aug 23 22:50:43.789760 sonic-dut INFO swss#supervisord 2020-08-23 22:50:10,066 ERRO pool dependent-startup event buffer overflowed, discarding event 37
```
This is due to the number of programs in the container managed by supervisor, all generating events at the same time. The default event queue buffer size in supervisor is 10. This patch increases that value in all containers in order to eliminate these errors. As more programs are added to the containers, we may need to further adjust these values. I increased all buffer sizes to 25 except for containers with more programs or templated supervisor.conf files which allow for a variable number of programs. In these cases I increased the buffer size to 50. One final exception is the swss container, where the buffer fills up to ~50, so I increased this buffer to 100.
Resolves https://github.com/Azure/sonic-buildimage/issues/5241
Revert "Revert " [201911]show interface counters for multi ASIC devices
(#1104)""
Revert "Revert "Pfcstat (#1097)""
[show] Fix 'show int neighbor expected' (#1106)
Update argument for docker exec it->i (#1118)
Update to make config load/reload backward compatible. (#1115)
Handling deletion of Port Channel before deletion of its members
(#1062)
Skip default route present in ASIC-DB but not in APP-DB. (#1107)
[CLI][PFCWD][Multi-ASIC] Added multi ASIC support to 'pfcwd' CLI
(#1102)
[201911] Multi asic platform config interface portchannel, show
transceiver (#1087)
[drop counters] Fix configuration for counters with lowercase
names (#1103)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
[xcvrd] Don't log unnecessary messages upon empty transceiver change
event (#53)
[thermalctld] Optimize the thermal policy loop to make it execute
every 60 seconds (#77)
[thermalctld] Fix issue: fan status should not be True when fan is
absent (#92)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Avoid adding loopback interface (ip link add) when setting nat zone on
loopback interface (#1434)
[acl] Remove Ethertype from L3V6 qualifiers (#1433)
Sflow fixes during DEL processing (#1427)
Fix#3971 by skipping create-only SAI attributes when modifying
buffer pools or profiles in orchagent (#1430)
Fix issue: bufferorch only pass the first attribute to sai when
setting attribute (#1442)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Fix SubscriberStateTable::hasCachedData formula for a timing risk
(#379)
Add restapi DB (#386)
Fix swss::exec return value (#368)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Printing both snapshot and current counter sets will make it easier to pinpoint
which message type(s) is/are not being relayed. This PR prints both counter sets.
Also, this PR defines gnu11 as a C standard to compile with in order to avoid
making changes when porting to 201811 branch.
singed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
When BGP routes are missing, DHCP packets get relayed over mgmt
interface. This results in dhcpmon alerting that DHCP packets are
not being relayed. This is PR include mgmt interface as uplink
device, and so, if DHCP packet gets relayed over mgmt interface,
regular dhcpmon alert will not be issues. Instead, dhcpmon will
check the mgmt interface counts and issue a separate alert regarding
packets travelling through mgmt network.
In addition, this PR includes the following enhancements:
1. Add SIGUSR1 handler that prints out current packet counts
2. Increase alert grace window to 3 minutes from currently 2 minutes
3. Time is now computed more accurately
4. Print vlan name before counters
signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
update the environment variable in the teardown (#1101)
Fix for show interface portchannel now working on 201911 (#1105)
Revert "Pfcstat (#1097)"
Revert " [201911]show interface counters for multi ASIC devices
(#1104)"
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
update the environment variable in the teardown (#1101)
Fix for show interface portchannel now working on 201911 (#1105)
[201911]show interface counters for multi ASIC devices (#1104)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Parse quagga output without knowledge about hostname, so robust
against hostname changes or mismatch (#124)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Add ip_prefix len based on proxy_arp status (#1096)
[sonic-cfggen][QoS][multi ASIC] Multi ASIC QoS and Buffer config
generation support, merge from master (#1095)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Update transceiver info DB key names (#146)
[Multiasic]: Provide namespace support for ipNetToMediaPhysAddress (#129)
[LLDP]: Modify OID index of LLDPRemTableUpdater MIB (#155)
[Namespace]: Simplify sync_d functions to use higher order (#154)
[Namespace]: Fix interface counters in RFC 1213 (#145)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Add sonic_interface.py in sonic-py-common for sonic interface utilities to keep this SONIC PREFIX naming convention in one place in py-common and all modules/applications use the functions defined here.
[201911] support show ip(v6) bgp summary for multi asic platform (#1083)
Fix Bad-Cherry pick and compilation error.
Signed-off-by: Ubuntu <abdosi@abdosi-ubuntu-vm0.nwp1qucpfg5ejooejenqshkj3e.cx.internal.cloudapp.net>
Fix error when running 'show lldp table' or 'show lldp neighbor'
through SSH command. (#1067)
[201911]: Multi asic show interface support (#1070)
[counterpoll] Add new FC group for port buffer drop counters
(#1024)
[201911] show interface portchannel support for Multi ASIC
(#1071)
Fix a typo in mellanox_buffer_migrator (#1090)
Fix pfcwd stats crash with invalid queue name (#1077)
[PFCWD] Fix issue with "pfcwd show stats" command during SONiC init
(#1018)
enable watchdog before running platform specific reboot plugin
(#1037)
Add namespace of the process in the coredump filename. (#1091)
[portsorch] add buffer drop FC group
[bitmap_vnet] Fix VNET route priority issue (#1421)
[vnet] Maintain the reference count of the nexthop when creating a
vn… (#1414)
[intfsorch] Retrieve Port object before setting NAT zone on router
interfaces. (#1372)
Update the meta code to support DNAT Pool changes (#616)
[syncd] Fix notification on shutdown request (#637)
Advance the submodule head of SAI (#641)
Add new line in sai_meta_log_syncd fprintf call (#649)
Fix Warmboot Issue when upgraded Image SAI return Switch Internal
OID not accounted in previous image. (#654)
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
The following changes are done.
- Multi asic platform have 2 Loopback interfaces, Loopback0 and Loopback4096. IPinIP decap entries need to be added for both of them. Update the ipinip.json.j2 template to add decap entries for Loopback4096.
- Add corressponding unit test
sonic_device_util.py has been deprecated in favor of the sonic-py-common package. All related functionality has been moved there.
This is a backport of https://github.com/Azure/sonic-buildimage/pull/5130 to the 201911 branch
Add watchdogutil to control the hw watchdog (#945)
[db_migrator] Support migrating database regarding buffer
configuration for all Mellanox switches (#1053)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* [201911] skip_thermalctld for VS platform as it is
not supported
root@vlab-01:/# supervisorctl status
dependent-startup EXITED Aug 18 06:22 AM
rsyslogd RUNNING pid 18, uptime 0:12:26
start EXITED Aug 18 06:22 AM
supervisor-proc-exit-listener RUNNING pid 13, uptime 0:12:27
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* [201911] after PR #https://github.com/Azure/sonic-buildimage/pull/5204
this function is no more needed so cleaning up.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
NUM_ASIC environment variable was added so that it could be used by other utilities.
This is not being used by any other utility or docker, hence removing the addition of NUM_ASIC environment variable.
Also, the environment variable was added by adding the variable value to /etc/environ file.
Upon each reboot, this file gets updated with the NUM_ASIC value but the existing value was not removed.
This causes multiple lines getting appended in /etc/environ file upon each reboot.
Signed-off-by: SuvarnaMeenakshi <sumeenak@microsoft.com>
[sonic-swsss] Fix the issue of field "next_hop_ip" not getting updated
in state DB in ERSPAN Mirror (#1375)
[vlanmgr] Support Jumbo Frame By Default (#1393)
[fec] added logic that put port down before applying fec
onfiguration (#1399)
[fec] Get FEC mode when port is already admin down (#1403)
Refine getDbId() calling to fix build after swss-common change
(#1245)
Update the name from get_npu_device_id() -to get_asic_device_id() and move from device_info.py, to the new file multi_asic.py in sonic-py-common so that it references to the correct valid constants.
a) we should use get_platform() with new sonic_py-common package
b) In 201911 DB Connector is still using db id based constructor
as following PR https://github.com/Azure/sonic-buildimage/pull/4549
is not cherry-picked yet. So revert the change to use db is insatead of
db_name for now.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Bring up FPGA ports and test it
* Bring up those ports in neighbors dict
* Revert delete of a line
* Add test
* change code comment
* Change test name
* Revert submodule update
Ignore IPv6 link-local and multicast entries as Vnet routes (#1401)
[201911]Handled both REDIRECT and REDIRECT_ACTION ACL rules in ACL (#1397)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
As part of consolidating all common Python-based functionality into the new sonic-py-common package, this pull request:
1. Redirects all Python applications/scripts in sonic-buildimage repo which previously imported sonic_device_util or sonic_daemon_base to instead import sonic-py-common, which was added to the 201911 branch in https://github.com/Azure/sonic-buildimage/pull/5063
2. Replaces all calls to `sonic_device_util.get_platform_info()` to instead call `sonic_py_common.get_platform()` and removes any calls to `sonic_device_util.get_machine_info()` which are no longer necessary (i.e., those which were only used to pass the results to `sonic_device_util.get_platform_info()`.
3. Removes unused imports to the now-deprecated sonic-daemon-base package and sonic_device_util.py module
This is a step toward resolving https://github.com/Azure/sonic-buildimage/issues/4999
As part of this commit and previous commit ff6cb6c402
sonic-utilities submodule for 201911 has been updated to take following
changes:
Add support for QSFP-DD cables on 'show' command (#989)
[show] Fix for 'trunk' PortChannel reported as 'routed' port (#1002)
Enable HW watchdog before fast-reboot (#977)
[filter-fdb] Check VLAN Presence When Filter FDB (#957) (#975)
[filter-fdb] Fix For Vlan Defined With No CIDR (#976)
[show/config]: combine feature and container feature cli (#1015)
Applications running in the host OS can read the platform identifier from /host/machine.conf. When loading configuration, sonic-config-engine *needs* to read the platform identifier from machine.conf, as it it responsible for populating the value in Config DB.
When an application is running inside a Docker container, the machine.conf file is not accessible, as the /host directory is not mounted. So we need to retrieve the platform identifier from Config DB if get_platform() is called from inside a Docker
container. However, we can't simply check that we're running in a Docker container because the host OS of the SONiC virtual switch is running inside a Docker container. So I refactored `get_platform()` to:
1. Read from the `PLATFORM` environment variable if it exists (which is defined in a virtual switch Docker container)
2. Read from machine.conf if possible (works in the host OS of a standard SONiC image, critical for sonic-config-engine at boot)
3. Read the value from Config DB (needed for Docker containers running in SONiC, as machine.conf is not accessible to them)
- Also fix typo in daemon_base.py
- Also changes to align `get_hwsku()` with `get_platform()`
To clarify error messages in case the ip address for Loopback is already set. It doesn't make sense to call correct ip address as ambiguous in this case
Consolidate common SONiC Python-language functionality into one shared package (sonic-py-common) and eliminate duplicate code.
The package currently includes four modules:
- daemon_base
- device_info
- logger
- task_base
NOTE: This is a combination of all changes from https://github.com/Azure/sonic-buildimage/pull/5003, https://github.com/Azure/sonic-buildimage/pull/5049 and some changes from https://github.com/Azure/sonic-buildimage/pull/5043 backported to align with the 201911 branch. As part of the 201911 port, I am not installing the Python 3 package in the base image or in the VS container, because we do not have pip3 installed, and we do not intend to migrate to Python 3 in 201911.
Revert "Refine getDbId() calling to fix build after swss-common change (#1245)"
This shoudl fix VS build.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
This is fix for compilation error also on 201911.
[schema]: Add a new table "NAT_DNAT_POOL_TABLE" to hold the DNAT Pool
entries.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Update the meta code to support DNAT Pool changes (#616)
[syncd] Fix notification on shutdown request (#637)
Advance the submodule head of SAI (#641)
Signed-off-by: Stephen Sun <stephens@mellanox.com>
[201911] Update nat entries to use nat_type to support DNAT Pool
changes. (#1297)
[201911] Update nat entries to use nat_type to support DNAT Pool
changes. (#1297)
* [daemon_base] fix to not reregister signal handler
-src/sonic-daemon-base/sonic_daemon_base/daemon_base.py
Problem:
Currently all daemons inherit from daemon_base class, and for
signal handling functionality they register the signal_handler() by
overriding the siganl_handler() in daemon_base by their own
implmentation.
But some sonic_platform instances also can invoke the daemon_base
constructor while trying to instantiate the common utilities
for example
platform_chassis = sonic_platform.platform.Platform().get_chassis()
This will cause the re registration of signal_handler which will
cause base class signal_handler() to be invoked when the daemon
gets a signal, whereas their own signal_handler should have been
invoked.
Fix:
We only register the siganl_handler once, and if signal_handler has
been registered, not re register it.
Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
* [daemon_base] fix to not reregister signal handler
Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
This fix removes the requirement to have a NEIGHBOR_METADATA for dynamic peers. The change is made since it is not necessary for NEIGHBOR_METADATA entries be present for the dynamic neighbors
Point submodule to new 201911 branch of sonic-telemetry and update pointer to the current HEAD of the 201911 branch
* src/sonic-telemetry aaa9188...01b5365 (1):
> [testdata] Update SFP keys to align with new standard (#39)
following PR's :
Implement cbgpPeer2State in CiscoBgp4MIB (#119)
Fix index nodes in LLDP tables whose access right is not-accessible.
(#112)
Fix quagga/FRR parser on IPv6 BGP sessions (#122)
[lint] Fix some syntax errors or warnings (#127)
Update README.md: Add lgtm badges (#128)
[Multi-asic]: Support multi-asic platform (#126)
Simplify test code (#132)
[Multi-asic]: Namespace support for LLDP and Sensor tables (#131)
Fix undefined variable and warning message (#134)
Fix SNMP AgentX socket connection timeout when using
Namespace.get_all() (#140)
[Namespace] Fix interfaces counters in InterfacesMIB RFC 2863 (#141)
Fix LGTM reported alert of PR#141 (#142)
[sfp_base] Update return value documentation of channel-specific methods
(#98)
[SfpBase] Fix key name typo in docstring (#99)
[sfp] Tweak key names of some transceiver info fields (#97)
[sfputil] Make SfpUtilHelper.get_physical_to_logical noexcept as
in SfpUtilBase (#96)
Resubmitting the changes for (#4825) with fixes for sonic-bgpcdgd test failures
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
If some table with a list of tuples (interface name, ip prefix) has ip prefixes without a mask length, it will cause issues in SONiC. For example quagga and frr will treat ipv4 address without a mask, so "10.20.30.40" address will be treated as "10.0.0.0/8", which is dangerous.
The fix here is that when pfx_filter get a tuple (interface name, ip prefix), where the ip prefix doesn't have prefix mask length, add a mask by default: "/32 for ipv4 addresses, /128 for ipv6 addresses".
Co-authored-by: Pavel Shirshov <pavel.contrib@gmail.com>
* [systemd-generator]: Fix the code to make sure that dependencies
of host services are generated correctly for multi-asic platforms.
Add code to make sure that systemd timer files are also modified
to add the correct service dependency for multi-asic platforms.
Signed-off-by: SuvarnaMeenakshi <sumeenak@microsoft.com>
* [systemd-generator]: Minor fix, remove debug code and
remove unused variable.
* Update to sonic_cfggen and utilities to populate the (pci) device id in the "asic_id" field in the DEVICE_METADATA. This Id is parsed from the file "asic.conf" file in the device/<platform> dir. The format of entries are eg: for a 2 ASIC platform.
DEV_ID_ASIC_0=03:00.0
DEV_ID_ASIC_1=04:00.0
Going forward will use this device id as the asic instance ID passed to syncd/sai while doing create_switch. Current support is limited, supports only one TD2 platform.
Make sure db_migrator is run after all config are loaded during (#926)
Vnet alias mapping (#924)
Changes to make lldp show command for multi-npu platforms. (#914)
[Mellanox] Fix thermal control issue: use natural sort for fan
status and thermal status (#836)
[Mellanox] add document for thermal control related cli (#832)
[aclorch] Add support for creating ingress and egress MIRROR tables
concurrently (#1286)
[proxy_arp] Implement proxy ARP feature (#1302)
Fix LAG member test case (#1304)
[orchagent] Set default MTU for the underlay loopback interface (#1299)
* The following changes for multi-npu platforms are done
- Set the type in device_metadata for asic configuration to be same as host
- Set the admin-status of internal bgp sessions as up
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
[201911][show] Fix abbreviations for 'show ip bgp ...' commands (#909)
Changes to support acl-loader and mirror-session config commands for
multi-npu platforms. (#908)
Changes to commands config reload/load-minigraph (#919)
Stop/Start restapi server upon config reload (#911)
[config] Add 'interface transceiver' subgroup with 'lpmode' and
'reset' subcommands (#904)
* Moved utility functions for multi-npu platforms from
sonic-utilities config/main.py to here so that they can be used
any module
* Fix the issue with test run during compilation with acl-uploader
PR#908 of sonic-utilities.
* Fix get_num_npu as it was retuning string and not int
* Address Review Comments
* Address Review Comments
* Changes for LLDP for Multi NPU Platoforms:-
a) Enable LLDP for Host namespace for Management Port
b) Make sure Management IP is avaliable in per asic namespace
needed for LLDP Chassis configuration
c) Make sure chassis mac-address is correct in per asic namespace
d) Do not run lldp on eth0 of per asic namespace and avoid chassis
configuration for same
e) Use Linux hostname instead from Device Metadata for lldp chassis
configuration since in multi-npu platforms device metadata hostname
will be differnt
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comment with following changes:
a) Use Device Metadata hostname even in per namespace conatiner.
updated minigraph parsing for same to have hostname as system
hostname and add new key for asic name
b) Minigraph changes to have MGMT_INTERFACE Key in per asic/namespace
config also as needed for LLDP for setting chassis management IP.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comments
* [sonic-buildimage] updated minigraph for ACL Table data and ACL Interface
binding update for multu-npu platform based on subrole as "Frontend" or
"Backend". For backend npu no ACL table is associated. For frontend npu
only front-panel interface are associated.
Updated with test case and fix typo in sample-mingraph for npu
Address Review comments
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Fixed the logic as per preview comment. Interface Filter logic
only applies to Everflow/Mirror tables.
* Address Review Comments.
Reverted Add 'interface transceiver' subgroup with 'lpmode' and 'reset'
subcommands (#904) as it dependent of #903 which is not marked to
cherry-pick for 201911. Need to add that before we can use this.
* Multi DB with namespace support, Introducing the database_global.json file
for supporting accessing DB's in other namespaces for service running in
linux host
* Updates based on comments
* Adding the j2 templates for database_config and database_global files.
* Updating to retrieve the redis DIR's to be mounted from database_global.json file.
* Additional check to see if asic.conf file exists before sourcing it.
* Updates based on PR comments discussion.
* Review comments update
* Updates to the argument "-n" for namespace used in both context of parsing minigraph and multi DB access.
* Update with the attribute "persistence_for_warm_boot" that was added to database_config.json file earlier.
* Removing the database_config.json file to avioid confusion in future.
We use the database_config.json.j2 file to generate database_config.json files dynamically.
* Update the comments for sudo usage in docker_image_ctrl.j2
* Update with the new logic in PING PONG tests using sonic-db-cli. With this we wait till the
PONG response is received when redis server is up.
* Similar changes in swss and syncd scripts for the PING tests with sonic-db-cli
* Updated with a missing , in the database_config.json.j2 file, Do pip install of j2cli in docker-base-buster.
[Vnet] Fix NameError for 'swsssdk' and align output (#902)
[config] Add 'interface transceiver' subgroup with 'lpmode' and 'reset' subcommands (#904)
Improved route_check tool and adopt to 20191130 image. (#898)
Dynamic threshold setting changed to 0 and WRED profile green min threshold set to 250000 for Tomahawk devices
Changed the dynamic threshold settings in pg_profile_lookup.ini
Added a macro for WRED profiles in qos.json.j2 for Tomahawk devices
Necessary changes made in qos.config.j2 to use the macro if present
Signed-off-by: Neetha John <nejo@microsoft.com>
[configdb.py]: Allow deletion of entire table from mod_config API. (#61)
[MultiDB] mimic redis-dump-load , adding sonic_db_dump_load.py and so…
[MultiDB] add sonic-db-cli PING all instances support (#65)
Fix sonic-db-cli script to be compatible with python3 and python2.7 (#66)
Namespace support in SonicV2Connector (#63)
[Multiasic]: Add calculation of interface index for backplane interfa…
- Changes to minigraph.py to parse minigraph.xml of a multi asic platform
- Changes to portconfig.py to parse additional column "asic_port_name" in
port_config.ini
- Add a new option -n to sonic-cfggen for multi asic platforms
- Add unit tests for config generation for multi asic platforms
Signed-off-by: SuvarnaMeenakshi <sumeenak@microsoft.com>
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
* [dhcpmon] Filter DHCP O/A Messages of Neighboring Vlans
This code fixes a bug where two or more vlans exist. Cross contamination
happens for DHCP packets Offer/Ack when received on shared northbound links.
The code filters out those packet based on dst IP equal Vlan loopback IP.
signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
[Vxlan] : adding show vnet/vxlan cmds (#880)
[show][bgp] Use only 'show ip bgp' as the base and use bgp_frr_v4 file
for FRR routing stack (#884)
[fast reboot] set a fast-reboot DB flag (#887)
[show] Add 'ip/ipv6 bgp network' commands (#888)
[routeorch] Handle the empty "nexthop" field for backward compatibility (#1263)
[vnet] Set MTU for the VNET bridge RIF in BITMAP implementation (#1271)
[vnet] Verify if BITMAP route exists before creating new one to avoid
dublication (#1272)
The one big bgp configuration template was splitted into chunks.
Currently we have three types of bgp neighbor peers:
general bgp peers. They are represented by CONFIG_DB::BGP_NEIGHBOR table entries
dynamic bgp peers. They are represented by CONFIG_DB::BGP_PEER_RANGE table entries
monitors bgp peers. They are represented by CONFIG_DB::BGP_MONITORS table entries
This PR introduces three templates for each peer type:
bgp policies: represent policieas that will be applied to the bgp peer-group (ip prefix-lists, route-maps, etc)
bgp peer-group: represent bgp peer group which has common configuration for the bgp peer type and uses bgp routing policy from the previous item
bgp peer-group instance: represent bgp configuration, which will be used to instatiate a bgp peer-group for the bgp peer-type. Usually this one is simple, consist of the referral to the bgp peer-group, bgp peer description and bgp peer ip address.
This PR redefined constant.yml file. Now this file has a setting for to use or don't use bgp_neighbor metadata. This file has more parameters for now, which are not used. They will be used in the next iteration of bgpcfgd.
Currently all tests have been disabled. I'm going to create next PR with the tests right after this PR is merged.
I'm going to introduce better bgpcfgd in a short time. It will include support of dynamic changes for the templates.
FIX:: #4231
[xcvrd] Extend xcvrd with SFP error event handling (#52)
[thermal fix] 1. Catch exception for each update iteration; 2. add
unit test (#51)
Add thermal control daemon to monitor FAN and thermal status and run
thermal policy (#49
Do not set PG to Buffer porfile mapping again if already exist. (#1261)
[sub intf] Use m_lag_id to be the parent port object id when parent port
is LAG (#1235)
* Fix bugs - "show run acl/interfaces" returns traceback when no ACL_RULE/INTERFACE is present in configuration
- Change logic in main to take data only if the var_json appears in DB.
- Add unit testing for bug fix & fix comments
Signed-off-by: Noa Or <noaor@mellanox.com>
- This commit fixes the issue #4021 (Sensord not able to start up on
both master and 201911 branches)
- Add the new patch file for "lm-sensors" to perform dh_installinit to
include sensord.init in the packed deb. So that the missing init
script file for 'sensord' will be included in the created 'sensord'
deb.
Signed-off-by: Charlie Chen <charlie_chen@edge-core.com>
[fwutil]: Use overlay driver when mounting next image filesystem (#825)
Fix for adding L3 interface to Vlan group (#826)Fix for adding L3 interface to Vlan group (#826)
[db_migrator]Do DB migration for buffer pool size change on Mellanox platform (#833)
explicitly specify command with underscores (#846)
[intfutil] set speed to 0 when interface speed is not available (#839)
maintains backward compatibility to search original x509 location
when telemetry table does not have certs
Signed-off-by: Guohan Lu <lguohan@gmail.com>
Brief:
The community code for has been updated, which mismatched with the existing sonic-mgmt-framework. Hence it broke the build.
Submodule-PR: #43
Details:
The SONiC mgmt Framework, pulls down the community modules in two steps.
Pull the existing; This does a transparent compile too.
Then checkout the specific commit-id for each and do the final compile.
The community code change broke in the compilation phase of step-1.
Fix: For the two affected modules, do download only.
Proper fix:
As part of the next phase of changes, the mgmt-framework is moving go-submodule mode, which will ensure the download happens for the assigned commit-ids only.
e.g. Refer go.mod in sonic-telemetry
Multi-Db changes for NAT feature. (#1202)
[cfgmgr] clear loopback and vrf in kernel if not warmstart (#1141)
upon cold reboot, skip remove mgmt vrf table from the kernel (#1214)
Multi-Db changes for NAT feature. (#1202)
[cfgmgr] clear loopback and vrf in kernel if not warmstart (#1141)
upon cold reboot, skip remove mgmt vrf table from the kernel (#1214)
This patch upgrade the kernel from version
4.9.0-9-2 (4.9.168-1+deb9u3) to 4.9.0-11-2 (4.9.189-3+deb9u2)
Co-authored-by: rajendra-dendukuri <47423477+rajendra-dendukuri@users.noreply.github.com>
