#### Why I did it
When CPU is busy, the sonic_ax_impl may not have sufficient speed to handle the notification message sent from REDIS.
Thus, the message will keep stacking in the memory space of sonic_ax_impl.
If the condition continues, the memory usage will keep increasing.
#### How I did it
Add a monit file to check if the SNMP container where sonic_ax_impl resides in use more than 4GB memory.
If yes, restart the sonic_ax_impl process.
#### How to verify it
Run a lot of this command: `while true; do ret=$(redis-cli -n 0 set LLDP_ENTRY_TABLE:test1 test1); sleep 0.1; done;`
And check the memory used by sonic_ax_impl keeps increasing.
After a period, make sure the sonic_ax_impl is restarted when the memory usage reaches the 4GB threshold.
And verify the memory usage of sonic_ax_impl drops down from 4GB.
Change references to use bullseye instead of buster
Why I did it
Almost all daemons in 202211 and master uses bullseye, and sflow was easy to migrate.
How I did it
Replaced the references, built and tested in 202211.
How to verify it
Build with the changes, enable sflow:
admin@sonic:~$ sudo config sflow collector add test 1.2.3.4
admin@sonic:~$ sudo config sflow collector enable
tcpdump on 1.2.3.4 and see that UDP sFlow are being sent.
Signed-off-by: Christian Svensson <blue@cmd.nu>
Change references to use bullseye instead of buster
Why I did it
Almost all daemons in 202211 and master uses bullseye, and NAT seems easy to migrate.
How I did it
Replaced the references, built with 202211 branch.
How to verify it
Not sure, it builds and tests pass as far as I can tell but I don't use the feature myself.
Signed-off-by: Christian Svensson <blue@cmd.nu>
catch system error and log as warning level instead of
error level in case interface was already deleted.
Why I did it
sflow process exited when failed to convert the interface index from interface name
How I did it
Added exception handling code and logged when OSError exception.
How to verify it
Recreated the bug scenario #11437 and ensured that sflow process not exited.
Description for the changelog
catch system error and log as warning level instead of
error level in case interface was already deleted.
Logs
steps :
root@sonic:~# sudo config vlan member del 4094 PortChannel0001
root@sonic:~# sudo config vlan member del 4094 Ethernet2
root@sonic:~# sudo config vlan del 4094
root@sonic:~#
"WARNING sflow#port_index_mapper: no interface with this name" is seen but no crash is reported
syslogs :
Jan 23 09:17:24.420448 sonic NOTICE swss#orchagent: :- removeVlanMember: Remove member Ethernet2 from VLAN Vlan4094 lid:ffe vmid:27000000000a53
Jan 23 09:17:24.420710 sonic NOTICE swss#orchagent: :- flushFdbEntries: flush key: SAI_OBJECT_TYPE_FDB_FLUSH:oid:0x21000000000000, fields: 3
Jan 23 09:17:24.420847 sonic NOTICE swss#orchagent: :- recordFlushFdbEntries: flush key: SAI_OBJECT_TYPE_FDB_FLUSH:oid:0x21000000000000, fields: 3
Jan 23 09:17:24.426082 sonic NOTICE syncd#syncd: :- processFdbFlush: fdb flush succeeded, updating redis database
Jan 23 09:17:24.426242 sonic NOTICE syncd#syncd: :- processFlushEvent: received a flush port fdb event, portVid = oid:0x3a000000000a52, bvId = oid:0x26000000000a51
Jan 23 09:17:24.426374 sonic NOTICE syncd#syncd: :- processFlushEvent: pattern ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY:*oid:0x26000000000a51*, portStr oid:0x3a000000000a52
Jan 23 09:17:24.427104 sonic NOTICE bgp#fpmsyncd: :- onRouteMsg: RouteTable del msg for route with only one nh on eth0/docker0: fe80::/64 :: eth0
Jan 23 09:17:24.427182 sonic NOTICE bgp#fpmsyncd: :- onRouteMsg: RouteTable del msg for route with only one nh on eth0/docker0: fd00::/80 :: docker0
Jan 23 09:17:24.428502 sonic NOTICE swss#orchagent: :- meta_sai_on_fdb_flush_event_consolidated: processing consolidated fdb flush event of type: SAI_FDB_ENTRY_TYPE_DYNAMIC
Jan 23 09:17:24.429058 sonic NOTICE swss#orchagent: :- meta_sai_on_fdb_flush_event_consolidated: fdb flush took 0.000606 sec
Jan 23 09:17:24.431496 sonic NOTICE swss#orchagent: :- setHostIntfsStripTag: Set SAI_HOSTIF_VLAN_TAG_STRIP to host interface: Ethernet2
Jan 23 09:17:24.431675 sonic NOTICE swss#orchagent: :- flushFdbEntries: flush key: SAI_OBJECT_TYPE_FDB_FLUSH:oid:0x21000000000000, fields: 2
Jan 23 09:17:24.431797 sonic NOTICE swss#orchagent: :- recordFlushFdbEntries: flush key: SAI_OBJECT_TYPE_FDB_FLUSH:oid:0x21000000000000, fields: 2
Jan 23 09:17:24.437009 sonic NOTICE swss#orchagent: :- meta_sai_on_fdb_flush_event_consolidated: processing consolidated fdb flush event of type: SAI_FDB_ENTRY_TYPE_DYNAMIC
Jan 23 09:17:24.437532 sonic NOTICE swss#orchagent: :- meta_sai_on_fdb_flush_event_consolidated: fdb flush took 0.000514 sec
Jan 23 09:17:24.437942 sonic NOTICE syncd#syncd: :- processFdbFlush: fdb flush succeeded, updating redis database
Jan 23 09:17:24.438065 sonic NOTICE syncd#syncd: :- processFlushEvent: received a flush port fdb event, portVid = oid:0x3a000000000a52, bvId = oid:0x0
Jan 23 09:17:24.438173 sonic NOTICE syncd#syncd: :- processFlushEvent: pattern ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY:*, portStr oid:0x3a000000000a52
Jan 23 09:17:24.440348 sonic NOTICE swss#orchagent: :- removeBridgePort: Remove bridge port Ethernet2 from default 1Q bridgeJan 23 09:17:29.782554 sonic NOTICE swss#orchagent: :- removeVlan: VLAN Vlan4094 still has 1 FDB entries
Jan 23 09:17:29.791373 sonic WARNING sflow#port_index_mapper: no interface with this name
Signed-off-by: Gokulnath-Raja <Gokulnath_R@dell.com>
Why I did it
Add AZP agent necessary packages to sonic-mgmt-docker
Remove Python 201811 venv
Update some packages in order to meet internal security requirements
How I did it
Update sonic-mgmt-docker file
How to verify it
sonic-mgmt-docker can run: bash, apt update, apt install and ping.
start.sh is under /azp with exec permission.
env-201811 venv is removed.
jinja2 is upgrade to 2.10.1
#### Why I did it
Bug in script that was passing in null as log level value if missing from config_db
#### How I did it
Added more robust conditional statement
#### How to verify it
1) Remove log_level from config db
2) config reload -y
3) telemetry should not crash
- Why I did it
Fixes#14236
When a redis event quickly gets outdated during port breakout, error logs like this are seen
Mar 8 01:43:26.011724 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': {'admin_status': 'down'}, 'Ethernet68': {'admin_status': 'down'}}}
Mar 8 01:43:26.012565 r-leopard-56 INFO ConfigMgmt: Writing in Config DB
Mar 8 01:43:26.013468 r-leopard-56 INFO ConfigMgmt: Write in DB: {'PORT': {'Ethernet64': None, 'Ethernet68': None}, 'INTERFACE': None}
Mar 8 01:43:26.018095 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Configure Ethernet64 admin status to down
Mar 8 01:43:26.018309 r-leopard-56 NOTICE swss#portmgrd: :- doTask: Delete Port: Ethernet64
Mar 8 01:43:26.018641 r-leopard-56 NOTICE lldp#lldpmgrd[32]: :- pops: Miss table key PORT_TABLE:Ethernet64, possibly outdated
Mar 8 01:43:26.018654 r-leopard-56 ERR lldp#lldpmgrd[32]: unknown operation ''
- How I did it
Only log the error when the op is not empty and not one of ("SET" & "DEL" )
Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
Why I did it
Currently the show and clear cli of dhcp_relayis may cause confusion.
How I did it
Add doc for it: [doc] Add docs for dhcp_relay show/clear cli sonic-utilities#2649
Add dhcp_relay config cli and test cases.
show dhcp_relay ipv4 helper
show dhcp_relay ipv6 destination
show dhcp_relay ipv6 counters
sonic-clear dhcp_relay ipv6 counters
How to verify it
Unit test all passed
It will allow us to have application called "mergecap" - which can merge multiple .pcap files into single .pcapng file and convert it to .pcap file
Signed-off-by: Petro Pikh <petrop@nvidia.com>
#### Why I did it
Remove dialout as critical process as it is no longer used in prod. As part of future work, can remove dialout completely
#### How I did it
Remove from critical process list
Why I did it
DHCPv6 relay config entry is not useful while del dhcpv6 relay config.
How I did it
Remove dhcpv6_relay entry if it is empty and not check entry exist while adding dhcpv6 relay
Why I did it
dplane_fpm_nl is a new FPM implementation in FRR. The old plugin fpm will not have any new features implemented. Usage of the new plugin gives us ability to use BGP suppression feature and next hop groups in the future.
How I did it
Switch to dplane_fpm_nl zebra plugin from old fpm plugin which is not supported anymore
Remove stale patches for old fpm plugin and add similar patches for dplane_fpm_nl
How to verify it
Build and run on the switch.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
Currently the config cli of dhcpv4 is may cause confusion and config of dhcpv6 is missing.
How I did it
Add dhcp_relay config cli and test cases.
config dhcp_relay ipv4 helper (add | del) <vlan_id> <helper_ip_list>
config dhcp_relay ipv6 destination (add | del) <vlan_id> <destination_ip_list>
Updated docs for it in sonic-utilities: https://github.com/sonic-net/sonic-utilities/pull/2598/files
How to verify it
Build docker-dhcp-relay.gz with and without INCLUDE_DHCP_RELAY, and check target/docker-dhcp-relay.gz.log
#### Why I did it
Improve naming convention for bgp notification events and change type of leaf for sonic-events-host mem usage from uint64 to decimal64
#### How I did it
Replace "-" with "_"
Replace uint64 with decimal64
#### How to verify it
Run yang model unit tests
#### Description for the changelog
Change YANG model leaf naming convention for bgp notification
*Critical process for database-chassis is redis-chassis but critical_process contains hard-coded
to `redis` program always. Instead using jinja2 template to render critical process list based on database docker type. redis-chassis for database-chassis docker and redis for regular database docker.
if there is no request, you need to use curl to get data from bmc, and each query needs to start a curl process. pmon is a circular query, which will pull up multiple processes in a loop, which consumes a lot. Using request does not need to pull up the process.
Avoid traceback on sonic-clear command
sonic-clear dhcp6relay_counters
Traceback (most recent call last):
File "/usr/local/bin/sonic-clear", line 8, in <module>
sys.exit(cli())
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/clear/plugins/dhcp-relay.py", line 19, in dhcp6relay_clear_counters
counter = DHCPv6_Counter()
NameError: name 'DHCPv6_Counter' is not defined
- How I did it
Corrected the way to import using importlib
- How to verify it
Tested the sonic-clear command and verified no traceback is seen
- Why I did it
Support syslog rate limit configuration feature
- How I did it
Remove unused rsyslog.conf from containers
Modify docker startup script to generate rsyslog.conf from template files
Add metadata/init data for syslog rate limit configuration
- How to verify it
Manual test
New sonic-mgmt regression cases
Why I did it
To ensure, that after a BGP startup, dualtor T0 receives BGP updates before sending out BGP updates.
Please refer to sonic-net/SONiC#1161 for more details.
How I did it
add coalesce-time 10000 to the frr bgp startup config.
Signed-off-by: Longxiang Lyu <lolv@microsoft.com>
Why I did it
Platform interface doesn't provide all sensors and using it isn't effective
How I did it
Request sensors via http from BMC server and parse the result
How to verify it
Related daemon in pmon populates redis db, run this command to view the contents
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan arlakshm@microsoft.com
Why I did it
Fixes#12575 and #12575
How I did it
In the PR sonic-net/sonic-platform-daemons#311 chassisd updates to CHASSIS_FABRIC_ASIC_INFO with the fabric asic info.
Updating the asic_status.py to read from the correct table.
How to verify it
test on chassis
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
- Why I did it
Upgrade the app-extension developer environments (sonic-sdk & sonic-sdk-bullseye) to bullseye
- How to verify it
Built an app-extension using these images and verified if it is up and running.
Signed-off-by: Vivek Reddy <vkarri@nvidia.com>
Why I did it
There were some changes in apt source code in version 2.1.9.
As a result apt used in bullseye (2.2.4) is intolerant to network issues.
This was fixed in 10631550f1 Already fixed version is used in bookworm (2.5.4)
And not yet affected version is used in buster (1.8.2.3)
How I did it
Set Acquire::Retries to 3 for sonic-slave-bullseye, docker-base-bullseye and final Debian image.
Ref: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1876035
Signed-off-by: Konstantin Vasin k.vasin@yadro.com
* [SAI PTF] SAI PTF docker support sai-ptf v2
Publish the sai-ptf docker.
Take part of the change from previous PR #11610 (already reverted as some cache issue)
Cause in #11610, added two new target in it, one is sai-ptf another one is syncd-rpc with sai-ptf v2, to make the upgrade with more clear target, use this one take the sai-ptf one.
Test one:
NOSTRETCH=y NOJESSIE=y make configure PLATFORM=vs
NOSTRETCH=y NOJESSIE=y NOBULLSEYE=y SAITHRIFT_V2=y make target/docker-ptf-sai.gz
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* remove useless change
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* remove useless parameters
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* remove useless change
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* Update azure-pipelines-build.yml
remove a useless option
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
- Why I did it
The values for config_db "docker_routing_config_mode" are:
separated: FRR config generated from ConfigDB, each FRR daemon has its own config file
unified: FRR config generated from ConfigDB, single FRR config file
split: FRR config not generated from ConfigDB, each FRR daemon has its own config file
This commit adds:
split-unified: FRR config not generated from ConfigDB, single FRR config file
- How I did it
In docker_init.sh, when split-unified is used, the FRR configs are not generated
from ConfigDB. What's more, "service integrated-vtysh-config" is configured in vtysh.conf.
- How to verify it
FRR config not overwritten when FRR container starts.
Signed-off-by: Arnaud le Taillanter <a.letaillanter@criteo.com>
bgpd.main.conf.j2: bugfix-9739
* Update bgpd.main.conf.j2 to gracefully handle the bgp configuration cases for when 'bgp_asn' is set to 'None', 'Null', or missing.
How I did it
Include a conditional statement to avoid configuring bgp in FRR when 'bgp_asn' is missing or set to 'None' or 'Null'
How to verify it
Configure 'bgp_asn' as 'None', 'Null' or have it missing from configurations and verify that /etc/frr/bgpd.conf does not have invalid bgp configurations like 'router bgp None'
Description for the changelog
Update bgpd.main.conf.j2 to gracefully handle the bgp configuration cases for when 'bgp_asn' is set to 'None', 'Null', or missing for bugfix 9739.
Signed-off-by: cchoate54@gmail.com
Why I did it
Unify the Debian mirror sources
Make easy to upgrade to the next Debian release, not source url code change required.
Support to customize the Debian mirror sources during the build
Relative issue: #12523
Signed-off-by: maipbui <maibui@microsoft.com>
#### Why I did it
`subprocess` is used with `shell=True`, which is very dangerous for shell injection.
`os` - not secure against maliciously constructed input and dangerous if used to evaluate dynamic content
#### How I did it
remove `shell=True`, use `shell=False`
Replace `os` by `subprocess`
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan arlakshm@microsoft.com
Why I did it
closes#12343
Today in SONiC the notify-keyspace-events is from DbInterface class when application try do any configdb set.
In Chassis the chassis_db may not get any configdb set operations, so there is chance this configuration will never be set.
So the chassis_db updates from one line card will not be propogated to other linecards, which are doing a psubscribe to get these event.
How I did it
update the redis.conf to set notify-keyspace-events AKE so that the notify-keyspace-events are set when the redis instance is started
How to verify it
Test on chassis
Why I did it
Add the missing debian source bullseye-updates/buster-updates
The build failure as below, it is caused by the docker image debian:bullseye used the version 2.31-13+deb11u5, but the version only available in bullseye-update.
- Skip the interface status check if the interface does not exist. In the future, when the interface is created/comes up this check will be triggered again.
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
Why I did it
The Dockerfile of docker-sonic-mgmt became a little bit messy over time. Some packages are also a little bit too old. It would be better to do some cleanup and upgrade some important packages.
How I did it
Updated the dockerfile template for building docker-sonic-mgmt.
How to verify it
Locally built the docker-sonic-mgmt image and used it to run some test scripts.
Description for the changelog:
The build-essential package contains gcc and make. It's unnecessary to install them again.
The python-is-python2 package is included in the python package for Ubuntu 20.04. It's unnecessary to install it again.
Sort the apt and pip packages by alphabetic order.
Cleanup get-pip.py after installation.
Cleanup the python-scapy deb package after installation.
Ensure that the python pip, setuptools and wheel packages are up to date.
Install pytest-ansible from pip instead of from source code.
While installing docker-ce-cli, it's unnecessary to install curl and software-properties-common again.
Merged some pip install steps into one step.
Upgrade ansible from 2.8.12 to 2.9.27 for env-python3.
Upgrade pytest to 7.1.3 for env-python3.
Add ncclient package to evn-python3.
* Add smartmontools to pmon docker
* Set smartmontools to install version 7.2-1 in pmon to match host; clean up smartmontools build files
* Add comments on smartmontools version for both host and pmon
- Why I did it
Fixes#11431
- How I did it
dhcp6relay binds to ipv6 addresses configured on these vlan interfaces
Thus check if they are ready before launching dhcp6relay
- How to verify it
Unit Tests
Tested on a live device
Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
Why I did it
The python packages azure-kusto-data and azure-kusto-ingest packages for python2 are too old and not really used. The python3 environment has newer version of these packages installed. This change is to deprecate these two packages for python2 in docker-sonic-mgmt image.
How I did it
Removed the lines for installing old version of packages azure-kusto-data and azure-kusto-ingest in python2 in the Dockerfile template.
Signed-off-by: Xin Wang <xiwang5@microsoft.com>
Why I did it
test_sai_qos failed because of the following error:
"stderr_lines": [
"Traceback (most recent call last):",
" File \"/usr/bin/ptf\", line 522, in <module>",
" test_modules = load_test_modules(config)",
" File \"/usr/bin/ptf\", line 413, in load_test_modules",
" mod = imp.load_module(modname, *imp.find_module(modname, [root]))",
" File \"saitests/switch.py\", line 19, in <module>",
" import switch_sai_thrift",
"ImportError: No module named switch_sai_thrift"
],
It's because test_sai_qos runs ptf script which imports switch_sai_thrift, switch_sai_thrift is installed from python-saithrift_0.9.4_amd64.deb.
For master image, the deb file is for python3, but ptf only has virtual python3 environment, that's why we add --system-site-packages to allow virtual env to access system site-packeges.
Add thrift package in docker ptf virtual python3 env, because currently env-python3 doesn't have thrift module which is needed in switch_sai_thrift.
How I did it
Enable --system-site-packages for virtual py3 env in ptf docker and install thrift for test_qos_sai
How to verify it
load and login ptf conatiner
dpkg - i python-saithrift_0.9.4_amd64.deb
source /root/env-python3/bin/activate
python
import switch_sai_thrift.switch_sai_rpc
Signed-off-by: Zhaohui Sun <zhaohuisun@microsoft.com>
With this PR in, you flap BGP and use events_tool to see the published events.
With telemetry PR #111 in and corresponding submodule update done in buildimage, one could run gnmi_cli to capture BGP flap events.
Why I did it
In latest syncd container, it is installed bullseye, can't find command '/usr/bin/python'.
Some scripts such as test_copp still calls /usr/bin/python in syncd.
Submitted the change in #11807 for syncd docker, but it's better to add it in bullseye base docker.
How I did it
Install python-is-python3 package in bullseye base docker to resolve this issue, whatever run python or python3, it will run /usr/bin/python3, will not cause the error of can't find command '/usr/bin/python'
How to verify it
run python in syncd container.
Signed-off-by: Zhaohui Sun <zhaohuisun@microsoft.com>
Why I did it
Migrate FRR to bullseye
How I did it
Makefile and docker config changes to refer to bullseye instead of buster.
How to verify it
Build bullseye frr docker.
Co-authored-by: Rajendra Dendukuri <rajendra.dendukuri@broadcom.com>
At SWSS docker init time, check the device subtype and enable tunnel packet handler only if it is dualtor
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
#### Why I did it
The default stable version of rsyslog on bullseye has a bug about rate limit. It causes rate limit not work. The bug has been fixed on backport version 8.2206.0-1~bpo11+1.
Buster has no such issue.
#### How I did it
Upgrade rsyslog from 8.2110.0 to 8.2206.0-1~bpo11+1
#### How to verify it
Manual test
*The initial commit for the P4RT docker hard coded all the flags which makes it difficult to configure at runtime. Reading them from the CONFIG_DB allows for more flexibility.
ping command is not working inside PMON docker (bullseye)
Use case: chassisd checks for module reachability inside PMON for "show chassis modules midplane-status" CLI, and on Cisco chassis, this uses ping command to check network reachability
#### Why I did it
Fix docker-database flush_unused_database failed issue: https://github.com/Azure/sonic-buildimage/issues/11597
When change flush_unused_database from use swsssdk to use swsscommon, get_instancelist() and get_dblist() name changed but not update.
#### How I did it
Change flush_unused_database code to use swsscommon API:
Change get_instancelist to getInstanceList.
Change get_dblist to getDbList.
#### How to verify it
Pass all E2E test.
Manually check syslog make sure error log not exist and swss, syncd, bgp service started.
Search code in Azure make sure there all similer case are fixed in this PR.
#### Which release branch to backport (provide reason below if selected)
<!--
- Note we only backport fixes to a release branch, *not* features!
- Please also provide a reason for the backporting below.
- e.g.
- [x] 202006
-->
- [ ] 201811
- [ ] 201911
- [ ] 202006
- [ ] 202012
- [ ] 202106
- [ ] 202111
- [ ] 202205
#### Description for the changelog
Fix docker-database flush_unused_database failed issue: https://github.com/Azure/sonic-buildimage/issues/11597
When change flush_unused_database from use swsssdk to use swsscommon, get_instancelist() and get_dblist() name changed but not update.
#### Link to config_db schema for YANG module changes
<!--
Provide a link to config_db schema for the table for which YANG model
is defined
Link should point to correct section on https://github.com/Azure/sonic-buildimage/blob/master/src/sonic-yang-models/doc/Configuration.md
-->
#### A picture of a cute animal (not mandatory but encouraged)
Co-authored-by: liuh-80 <azureuser@liuh-dev-vm-02.5fg3zjdzj2xezlx1yazx5oxkzd.hx.internal.cloudapp.net>
What I did:
Following changes done for packet based chassis:-
1> Run arp_update on LC's to resolve static route nexthops over backend
port-channel interfaces.
2> On Supervisor make sure arp_update exit gracefully
* Ported Marvell armhf build on x86 for debian buster to use cross-compilation instead of qemu emulation
Current armhf Sonic build on amd64 host uses qemu emulation. Due to the
nature of the emulation it takes a very long time, about 22-24 hours to
complete the build. The change I did to reduce the building time by
porting Sonic armhf build on amd64 host for Marvell platform for debian
buster to use cross-compilation on arm64 host for armhf target. The
overall Sonic armhf building time using cross-compilation reduced to
about 6 hours.
Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
* Fixed final Sonic image build with dockers inside
* Update Dockerfile.j2
Fixed qemu-user-static:x86_64-aarch64-5.0.0-2 .
* Update cross-build-arm-python-reqirements.sh
Added support for both armhf and arm64 cross-build platform using $PY_PLAT environment variable.
* Update Makefile
Added TARGET=<cross-target> for armhf/arm64 cross-compilation.
* Reviewer's @qiluo-msft requests done
Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
* Added new radius/pam patch for arm64 support
* Update slave.mk
Added missing back tick.
* Added libgtest-dev: libgmock-dev: to the buster Dockerfile.j2. Fixed arm perl version to be generic
* Added missing armhf/arm64 entries in /etc/apt/sources.list
* fix libc-bin core dump issue from xumia:fix-libc-bin-install-issue commit
* Removed unnecessary 'apt-get update' from sonic-slave-buster/Dockerfile.j2
* Fixed saiarcot895 reviewer's requests
* Fixed README and replaced 'sed/awk' with patches
* Fixed ntp build to use openssl
* Unuse sonic-slave-buster/cross-build-arm-python-reqirements.sh script (put all prebuilt python packages cross-compilation/install inside Dockerfile.j2). Fixed src/snmpd/Makefile to use -j1 in all cases
* Clean armhf cross-compilation build fixes
* Ported cross-compilation armhf build to bullseye
* Additional change for bullseye
* Set CROSS_BUILD_ENVIRON default value n
* Removed python2 references
* Fixes after merge with the upstream
* Deleted unused sonic-slave-buster/cross-build-arm-python-reqirements.sh file
* Fixed 2 @saiarcot895 requests
* Fixed @saiarcot895 reviewer's requests
* Removed use of prebuilt python wheels
* Incorporated saiarcot895 CC/CXX and other simplification/generalization changes
Signed-off-by: marvell <marvell@cpss-build3.marvell.com>
* Fixed saiarcot895 reviewer's additional requests
* src/libyang/patch/debian-packaging-files.patch
* Removed --no-deps option when installing wheels. Removed unnecessary lazy_object_proxy arm python3 package instalation
Co-authored-by: marvell <marvell@cpss-build3.marvell.com>
Co-authored-by: marvell <marvell@cpss-build2.marvell.com>
Signed-off-by: Yong Zhao yozhao@microsoft.com
Why I did it
This PR aims to check in the commit f2b11e4 introduced by the update related to gNMI python client.
How I did it
I changed the Dockfile.j2 such that the update of gNMI client script will be checked in when ptf docker image is built.
How to verify it
A PTF container image was built and then loaded on a testbed. I checked the update of gNMI client script was checked in.
#### Why I did it
Update scripts in sonic-buildimage from py-swsssdk to swsscommon
#### How I did it
Change code to use swsscommon.
#### How to verify it
Pass all E2E test case
#### Which release branch to backport (provide reason below if selected)
<!--
- Note we only backport fixes to a release branch, *not* features!
- Please also provide a reason for the backporting below.
- e.g.
- [x] 202006
-->
- [ ] 201811
- [ ] 201911
- [ ] 202006
- [ ] 202012
- [ ] 202106
- [ ] 202111
- [ ] 202205
#### Description for the changelog
Update scripts in sonic-buildimage from py-swsssdk to swsscommon
#### Link to config_db schema for YANG module changes
<!--
Provide a link to config_db schema for the table for which YANG model
is defined
Link should point to correct section on https://github.com/Azure/sonic-buildimage/blob/master/src/sonic-yang-models/doc/Configuration.md
-->
#### A picture of a cute animal (not mandatory but encouraged)
Why I did it
Keysight provide a new version with some snappi API source code related fix: snappi[ixnetwork,convergence]==0.7.44
How I did it
Upgrade snappi version to 0.7.44
How to verify it
Whether it's installed in sonic-mgmt docker container
- Why I did it
To provide an ability to suppress ASAN false positives and have a clean ASAN report for docker-sonic-vs/mlnx-syncd/orchagent docker
- How I did it
Added the "print_suppressions=0" to ASAN configs.
- How to verify it
add a suppression to some ASAN-enabled component (the suppression should catch some leak)
build with ENABLE_ASAN=y
run a test and see that the ASAN report is empty instead of having the suppression summary
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
* [BGP]Adding configuration knob to allow advertise Loopback ipv6 /128 prefix
By default when IPv6 address is configured with /128 as subnet mask in Loopback0 interface, it will be advertised as prefix with /64 subnet.
To control this behavior a new field 'bgp_adv_lo_prefix_as_128' is introduced in DEVICE_METADATA table which when set to true will advertise prefix with /128 subnet as it is.
What/Why I did:
Issue1: By setting up of ipvlan interface in interface-config.sh we are not tolerant to failures. Reason being interface-config.service is one-shot and do not have restart capability.
Scenario: For example if let's say database service goes in fail state then interface-services also gets failed because of dependency check but later database service gets restart but interface service will remain in stuck state and the ipvlan interface nevers get created.
Solution: Moved all the logic in database service from interface-config service which looks more align logically also since the namespace is created here and all the network setting (sysctl) are happening here.With this if database starts we recreate the interface.
Issue 2: Use of IPVLAN vs MACVLAN
Currently we are using ipvlan mode. However above failure scenario is not handle correctly by ipvlan mode. Once the ipvlan interface is created and ip address assign to it and if we restart interface-config or database (new PR) service Linux Kernel gives error "Error: Address already assigned to an ipvlan device." based on this:https://github.com/torvalds/linux/blob/master/drivers/net/ipvlan/ipvlan_main.c#L978Reason being if we do not do cleanup of ip address assignment (need to be unique for IPVLAN) it remains in Kernel Database and never goes to free pool even though namespace is deleted.
Solution: Considering this hard dependency of unique ip macvlan mode is better for us and since everything is managed by Linux Kernel and no dependency for on user configured IP address.
Issue3: Namespace database Service do not check reachability to Supervisor Redis Chassis Server.
Currently there is no explicit check as we never do Redis PING from namespace to Supervisor Redis Chassis Server. With this check it's possible we will start database and all other docker even though there is no connectivity and will hit the error/failure late in cycle
Solution: Added explicit PING from namespace that will check this reachability.
Issue 4:flushdb give exception when trying to accces Chassis Server DB over Unix Sokcet.
Solution: Handle gracefully via try..except and log the message.
Why I did it
There is a bug that the Port attributes in CONFIG_DB will be cleared if using sudo config macsec port add Ethernet0 or sudo config macsec port del Ethernet0
How I did it
To fetch the port attributes before set/remove MACsec field in port table.
Signed-off-by: Ze Gan <ganze718@gmail.com>
Fixes#9279
- Why I did it
Part of larger effort to move all SONiC systems to bullseye
- How I did it
1. Update container makefiles with correct dependencies
2. Update container Dockerfile with correct base image
3. Update container Dockerfile with correct apt dependencies
4. Update any other makefiles with dependencies to remove python2 support
5. Minor changes to support bullseye / python3
- How to verify it
Run regression on the switch:
1. Verify PTF community tests work
2. Verify syncd runs and all ports come up / pass traffic
3. Verify all platform tests succeed
Why I did it
When lldpmgrd handled events of other tables besides PORT_TABLE, error message was printed to log.
How I did it
Handle event according to its file descriptor instead of looping all registered selectables for each coming event.
How to verify it
I verified same events are being handled by printing events key and operation, before and after the change.
Also, before the change, in init flow after config reload, when lldpmgrd handled events of other tables besides PORT_TABLE, error messages were printed to log, this issue is solved now.
Currently, the build dockers are created as a user dockers(docker-base-stretch-<user>, etc) that are
specific to each user. But the sonic dockers (docker-database, docker-swss, etc) are
created with a fixed docker name and common to all the users.
docker-database:latest
docker-swss:latest
When multiple builds are triggered on the same build server that creates parallel building issue because
all the build jobs are trying to create the same docker with latest tag.
This happens only when sonic dockers are built using native host dockerd for sonic docker image creation.
This patch creates all sonic dockers as user sonic dockers and then, while
saving and loading the user sonic dockers, it rename the user sonic
dockers into correct sonic dockers with tag as latest.
docker-database:latest <== SAVE/LOAD ==> docker-database-<user>:tag
The user sonic docker names are derived from 'DOCKER_USERNAME and DOCKER_USERTAG' make env
variable and using Jinja template, it replaces the FROM docker name with correct user sonic docker name for
loading and saving the docker image.
Why I did it
Migrate ptftests script to python3, in order to do an incremental migration, add python virtual environment firstly, install all required python packages in virtual env as well.
Then migrate ptftests scripts from python2 to python3 one by one avoid impacting non-changed scripts.
Signed-off-by: Zhaohui Sun zhaohuisun@microsoft.com
How I did it
Add python3 virtual environment for docker-ptf.
Add submodule ptf-py3 and install patched ptf 0.9.3 into virtual environment as well, two ptf issues were reported here:
p4lang/ptf#173p4lang/ptf#174
Signed-off-by: Zhaohui Sun <zhaohuisun@microsoft.com>
Why I did it
Recirc port is used to only forward traffic from one asic to another asic. So it's not required to configure LLDP on it.
How I did it
Add interface prefix helper for recirc port. Similar to skip configuring LLDP on inband port, add check in lldpmgrd to skip recirc port by checking interface prefix.
Asic PCI ID (PCI address) is collected by chassisd (inside pmon -
Azure/sonic-platform-daemons#175) and saved in CHASSIS_STATE_DB (in
redis_chassis). CHASSIS_STATE_DB is accessible by swss containers.
At docker-init.sh (script is called after swss container is created and before
anything that could run in swss like orchagent...), we wait until asic PCI ID
of the corresponding asic is populated by chassisd. We then update asic_id in
CONFIG_DB of asic's database.
A system supporting dynamic asic PCI ID identification requires to have a file
(empty) use_pci_id_chassis in its platform dir.
When orchagent runs, it has correct asic PCI ID in its CONFIG_DB.
Together with this PR:
Azure/sonic-platform-daemons#175Azure/sonic-platform-common#185
Signed-off-by: Maxime Lorrillere <mlorrillere@arista.com>
Co-authored-by: Maxime Lorrillere <mlorrillere@arista.com>
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
Why I did it
This PR aims to fix the Monit issue which shows Monit can't reset its counter when monitoring memory usage of telemetry container.
Specifically the Monit configuration file related to monitoring memory usage of telemetry container is as following:
check program container_memory_telemetry with path "/usr/bin/memory_checker telemetry 419430400"
if status == 3 for 10 times within 20 cycles then exec "/usr/bin/restart_service telemetry"
If memory usage of telemetry container is larger than 400MB for 10 times within 20 cycles (minutes), then it will be restarted.
Recently we observed, after telemetry container was restarted, its memory usage continuously increased from 400MB to 11GB within 1 hour, but it was not restarted anymore during this 1 hour sliding window.
The reason is Monit can't reset its counter to count again and Monit can reset its counter if and only if the status of monitored service was changed from Status failed to Status ok. However, during this 1 hour sliding window, the status of monitored service was not changed from Status failed to Status ok.
Currently for each service monitored by Monit, there will be an entry showing the monitoring status, monitoring mode etc. For example, the following output from command sudo monit status shows the status of monitored service to monitor memory usage of telemetry:
Program 'container_memory_telemetry'
status Status ok
monitoring status Monitored
monitoring mode active
on reboot start
last exit value 0
last output -
data collected Sat, 19 Mar 2022 19:56:26
Every 1 minute, Monit will run the script to check the memory usage of telemetry and update the counter if memory usage is larger than 400MB. If Monit checked the counter and found memory usage of telemetry is larger than 400MB for 10 times
within 20 minutes, then telemetry container was restarted. Following is an example status of monitored service:
Program 'container_memory_telemetry'
status Status failed
monitoring status Monitored
monitoring mode active
on reboot start
last exit value 0
last output -
data collected Tue, 01 Feb 2022 22:52:55
After telemetry container was restarted. we found memory usage of telemetry increased rapidly from around 100MB to more than 400MB during 1 minute and status of monitored service did not have a chance to be changed from Status failed to Status ok.
How I did it
In order to provide a workaround for this issue, Monit recently introduced another syntax format repeat every <n> cycles related to exec. This new syntax format will enable Monit repeat executing the background script if the error persists for a given number of cycles.
How to verify it
I verified this change on lab device str-s6000-acs-12. Another pytest PR (Azure/sonic-mgmt#5492) is submitted in sonic-mgmt repo for review.
sign-off: Jing Zhang zhangjing@microsoft.com
#### Why I did it
As part of the process moving containers from buster to bullseye.
#### How I did it
1. change base image from buster to bullseye.
2. remove unused addition to orchagent run options
#### How to verify it
Tested building locally.
It upgraded scapy to 2.4.5 in docker-ptf container, after this upgrade, all scripts under ansible/roles/test/files/ptftests will import scapy 2.4.5, some test cases will fail because they are not upgraded accordingly.
Reverts #10507 to avoid breaking regression test.
This reverts commit 92efc01270.
Removed python2 support for sonic-platform-daemons that was causing unit
test errors in sonic_pcied.
* Removed config from docker supervisord jinja templates per VD review comment
* Removed space and python3 per QL comments
Why I did it
Existing dataplane tests cannot be tested under MACsec environment due to the traffic under MACsec link is encrypted. So, I will override the dp_poll of ptf to MACsec dp_poll to decrypt the MACsec packets on injected ports (PR: Azure/sonic-mgmt#5490). MACsec decryption library depends on scapy 2.4.5.
How I did it
Upgrade scapy library to 2.4.5 by pip.
How to verify it
Check the scapy version in docker-ptf by
python -c "import scapy; print(scapy.__version__)"
2.4.5
Signed-off-by: Ze Gan <ganze718@gmail.com>
Why I did it
Running warm-reboot in a loop for 500 times leads to this error on 318-th iteration:
Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors Traceback (most recent call last):
Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors File "/usr/bin/restore_neighbors.py", line 24, in <module>
Apr 2 15:56:27.346747 sonic INFO swss#/supervisord: restore_neighbors from scapy.all import conf, in6_getnsma, inet_pton, inet_ntop, in6_getnsmac, get_if_hwaddr, Ether, ARP, IPv6, ICMPv6ND_NS, ICMPv6NDOptSrcLLAddr
Apr 2 15:56:27.346795 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/all.py", line 25, in <module>
Apr 2 15:56:27.346956 sonic INFO swss#/supervisord: restore_neighbors from scapy.route import *
Apr 2 15:56:27.346995 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/route.py", line 205, in <module>
Apr 2 15:56:27.347089 sonic INFO swss#/supervisord: restore_neighbors conf.iface = get_working_if()
Apr 2 15:56:27.347129 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/arch/linux.py", line 128, in get_working_if
Apr 2 15:56:27.347213 sonic INFO swss#/supervisord: restore_neighbors ifflags = struct.unpack("16xH14x", get_if(i, SIOCGIFFLAGS))[0]
Apr 2 15:56:27.347250 sonic INFO swss#/supervisord: restore_neighbors File "/usr/local/lib/python3.7/dist-packages/scapy/arch/common.py", line 31, in get_if
Apr 2 15:56:27.347345 sonic INFO swss#/supervisord: restore_neighbors return ioctl(sck, cmd, struct.pack("16s16x", iff.encode("utf8")))
Apr 2 15:56:27.347365 sonic INFO swss#/supervisord: restore_neighbors OSError: [Errno 19] No such device
The issue was reported to scapy devs secdev/scapy#3369, the fix is secdev/scapy#3371, however there is no released scapy version with this fix right now, thus decided to build scapy v2.4.5 from sources and apply the fix in a form of a patch.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Change the base image from `docker-config-engine-buster` to
`docker-config-engine-bullseye`, and remove the hardcoded
`radvd` version from the Dockerfile.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
- Why I did it
Fastboot will delay all counters in CONFIG DB, it relies on enable_counters.py to recover the delayed counters. However, enable_counters.py does not recover those non-default counters.
- How I did it
For non-default counters, if it is in CONFIG DB, put delay status to false after the waiting.
- How to verify it
Manual test
#### Why I did it
when adding and removing ports after init stage we saw two issues:
first:
In several cases, after removing a port, lldpmgr is continuing to try to add a port to lldp with lldpcli command. the execution of this command is continuing to fail since the port is not existing anymore.
second:
after adding a port, we sometimes see this warning messgae:
"Command failed 'lldpcli configure ports Ethernet18 lldp portidsubtype local etp5b': 2021-07-27T14:16:54 [WARN/lldpctl] cannot find port Ethernet18"
we added these changes in order to solve it.
#### How I did it
port create events are taken from app db only.
lldpcli command is executed only when linux port is up.
when delete port event is received we remove this command from pending_cmds dictionary
#### How to verify it
manual tests and running lldp tests
#### Description for the changelog
Dynamic port configuration - solve lldp issues when adding/removing ports
#### Why I did it
SONiC is migrating to bullseye. This will update the sonic-pins container to bullseye.
#### How I did it
The [sonic-pins code](https://github.com/Azure/sonic-buildimage/blob/master/rules/p4rt.mk) isn't dependent on any architecture so it will already build successfully for bullseye. This PR updates the docker to use bullseye.
#### How to verify it
Today we cannot build the docker-sonic-p4rt.gz target (e.g. Issue #9885). With this change the docker will build successfully. The P4RT executable will not run, because of a missing runtime library, libgmpxx, which I'll address in a followup PR.
#### Description for the changelog
Update docker-sonic-p4rt.gz target to build with Bullseye instead of Buster.
Python 2 isn't installed by default in Buster and Bullseye containers,
and the scripts/modules can be used with Python 3, so make sure Python 3
is used.
Why I did it
After the Buster and Bullseye upgrade for the restapi container, processes will no longer start because supervisord is trying to call python and python2, both of which are unavailable.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
Why I did it
Migration of sonic-mgmt codebase from Python 2 to Python 3
How I did it
Added scapy dependencies to the env-python3 virtual environment.
How to verify it
Run test case:
py.test --testbed=testbed-t0 --inventory=../ansible/lab --testbed_file=../ansible/testbed.csv --host-pattern=testbed-t0 -- module-path=../ansible/library lldp
Signed-off-by: Oleksandr Kozodoi <oleksandrx.kozodoi@intel.com>
# Why I did it
Reduce the disk space taken up during bootup and runtime.
# How I did it
1. Remove python package cache from the base image and from the containers.
2. During bootup, if logs are to be stored in memory, then don't create the `var-log.ext4` file just to delete it later during bootup.
3. For the partition containing `/host`, don't reserve any blocks for just the root user. This just makes sure all disk space is available for all users, if needed during upgrades (for example).
* Remove pip2 and pip3 caches from some containers
Only containers which appeared to have a significant pip cache size are
included here.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Don't create var-log.ext4 if we're storing logs in memory
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Run tune2fs on the device containing /host to not reserve any blocks for just the root user
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
Why I did it
This fix is to address issue: Azure/sonic-mgmt#5280
In the sonic-mgmt Dockerfile, python package allure-pytest is installed after ENV USER $user.
Consequently the package is installed to path /home/$user/.local and is only available to the $user
account. If we use root account in sonic-mgmt docker container to run tests, any script importing
the allure package will fail with ImportError. We need to install the allure-pytest package to global
directory instead of user local directory.
How I did it
Update the sonic-mgmt Dockerfile to ensure that the allure-pytest package is installed to global directory
How to verify it
Build a new sonic-mgmt docker image based on the changes.
Use sonic-mgmt docker container of the newly built image to run test scripts that depend on the
allure-pytest package. No ImportError is raised.
This PR includes necessary changes for the setup of the Python3 virtual environment in the sonic-mgmt docker container.
How to activate Python3 virtual environment?
Connect to the sonic-mgmt container
$ docker exec -ti sonic-mgmt bash
Activate the virtual environment
$ source /var/user/env-python3/bin/activate
Why I did it
Migration of sonic-mgmt codebase from Python 2 to Python 3
How I did it
Added all necessary dependencies to the env-python3 virtual environment.
Signed-off-by: Oleksandr Kozodoi <oleksandrx.kozodoi@intel.com>
Why I did it
Code review was still in progress when #9858 was merged and upon further testing I have arrived at a better solution.
How I did it
Modified supervisord configuration j2 template for pmon to require no minimum uptime for chassisd_db_init and to remove the redundant exit_codes directive
How to verify it
Boot switch and verify in syslog that there are no errors related to chassis_db_init
- Use the `wait_for_link.sh` script to delay ndppd start until after the VLAN interface is ready
- Avoids issue where ndppd tries to change interface attributes before the interface is ready
- Use the `wait_for_link.sh` script to delay ndppd start until after the VLAN interface is ready
- Avoids issue where ndppd tries to change interface attributes before the interface is ready
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
Why I did it
In the recent minigraph changes we add separate BGP session configuration for V4 and V6 internal VoQ neighbors.
This PR is adding different Peer groups for V4 and V6 neighbors
How I did it
Add VOQ_CHASSIS_V4_PEER and VOQ_CHASSIS_V6_PEER groups
Add extra Unit tests
How to verify it
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
* [PTF-SAIv2]Add ptf dockre for sai-ptf (saiv2)
Base on current ptf docker create a new docker for sai-ptf(saiv2)
upgrade related package
use the latest ptf and install it
test done:
NOJESSIE=1 NOSTRETCH=1 NOBULLSEYE=1 ENABLE_SYNCD_RPC=y make target/docker-ptf-sai.gz
BLDENV=buster make -f Makefile.work target/docker-ptf-sai.gz
* upgrade the thrift to 014
Why I did it
Radvd.conf.j2 template creates two copies of the vlan interface when there are more than one ipv6 address assigned to a single vlan interface. Changed the format to add prefixes under the same vlan interface block.
How I did it
Modifies radvd.conf.j2 and added unit tests
How to verify it
Configure multiple ipv6 address to the same vlan, start radvd
Unit test will check if radvd.conf with multiple ipv6 addresses is formed correctly
#### Why I did it
The current redis version of SONiC is `6.0.6`, which contains many high-risky security issues like CVEs that are fixed in the latest version. The Redis release notes also highly recommend to upgrade with SECURITY urgency.
```
================================================================================
Redis 6.0.16 Released Mon Oct 4 12:00:00 IDT 2021
================================================================================
Upgrade urgency: SECURITY, contains fixes to security issues.
Security Fixes:
* (CVE-2021-41099) Integer to heap buffer overflow handling certain string
commands and network payloads, when proto-max-bulk-len is manually configured
to a non-default, very large value [reported by yiyuaner].
* (CVE-2021-32762) Integer to heap buffer overflow issue in redis-cli and
redis-sentinel parsing large multi-bulk replies on some older and less common
platforms [reported by Microsoft Vulnerability Research].
* (CVE-2021-32687) Integer to heap buffer overflow with intsets, when
set-max-intset-entries is manually configured to a non-default, very large
value [reported by Pawel Wieczorkiewicz, AWS].
* (CVE-2021-32675) Denial Of Service when processing RESP request payloads with
a large number of elements on many connections.
* (CVE-2021-32672) Random heap reading issue with Lua Debugger [reported by
Meir Shpilraien].
* (CVE-2021-32628) Integer to heap buffer overflow handling ziplist-encoded
data types, when configuring a large, non-default value for
hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries
or zset-max-ziplist-value [reported by sundb].
* (CVE-2021-32627) Integer to heap buffer overflow issue with streams, when
configuring a non-default, large value for proto-max-bulk-len and
client-query-buffer-limit [reported by sundb].
* (CVE-2021-32626) Specially crafted Lua scripts may result with Heap buffer
overflow [reported by Meir Shpilraien].
Other bug fixes:
* Fix appendfsync to always guarantee fsync before reply, on MacOS and FreeBSD (kqueue) (#9416)
* Fix the wrong mis-detection of sync_file_range system call, affecting performance (#9371)
* Fix replication issues when repl-diskless-load is used (#9280)
```
#### How I did it
Edit `Dockerfile.j2` file
#### How to verify it
Check redis version
#### Description for the changelog
This PR will upgrade redis-server version to `6.0.16`.
- Why I did it
Error log was shown on switches during boot
pmon#supervisord 2021-12-22 04:27:16,709 INFO exited: chassis_db_init (exit status 0; not expected)
- How I did it
Add exit code zero as an expected exit code and also disable autorestart.
- How to verify it
Boot the switch and ensure the above log line does not appear.
Implement infrastructure that allows enabling address sanitizer
for docker containers. Enable address sanitizer for SWSS container.
- Why I did it
To add a possibility to compile SONiC applications with address sanitizer (ASAN).
ASAN is a memory error detector for C/C++. It finds:
1. Use after free (dangling pointer dereference)
2. Heap buffer overflow
3. Stack buffer overflow
4. Global buffer overflow
5. Use after return
6. Use after the scope
7. Initialization order bugs
8. Memory leaks
- How I did it
By adding new ENABLE_ASAN configuration option.
- How to verify it
By default ASAN is disabled and the SONiC image is not affected.
When ASAN is enabled it inspects all allocation, deallocation, and memory usage that the application does in run time. To verify whether the application has memory errors tests that trigger memory usage of the application should be run. Ideally, the whole regression tests should be run. Memory leaks reports will be placed in /var/log/asan/ directory of SONiC host OS.
Signed-off-by: Oleksandr Ivantsiv <oivantsiv@nvidia.com>
- Why I did it
Remove obsolete parameter that enables static VXLAN src port range
provide functionality no generate json config file according to appropriate parameter in config_db
Done for
SN3800:
• Mellanox-SN3800-D28C50
• Mellanox-SN3800-C64
• Mellanox-SN3800-D28C49S1 (New 10G SKU)
SN2700:
• Mellanox-SN2700-D48C8
- How I did it
Remove SAI_VXLAN_SRCPORT_RANGE_ENABLE=1 from appropriate sai.profile files
Created vxlan.json file and added few params that depends on DEVICE_METADATA.localhost.vxlan_port_range
- How to verify it
File /etc/swss/config.d/vxlan.json should be generated inside swss docker when it restart
[
{
"SWITCH_TABLE:switch": {
"vxlan_src": "0xFF00",
"vxlan_mask": "8"
},
"OP": "SET"
}
]
Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
* [y_cable] Support for initialization of new Daemon ycable to support
ycables
This PR also adds the commit in sonic-platform-daemons
94fa239 [y_cable] refactor y_cable to a seperate logic and new daemon from xcvrd (#219)
Why I did it
This PR separates the logic of Y-Cable from xcvrd. Before this change we were utilizing xcvrd daemon to control all aspects of Y-Cable right from initialization to processing requests from other entities like orch,linkmgr.
Now we would have another daemon ycabled which will serve this purpose.
Logically everything still remains the same from the perspective of other daemons.
it also take care aspects like init/delete daemon from Y-Cable perspective.
How I did it
To serve the purpose we build a new wheel sonic_ycabled-1.0-py3-none-any.whl and install it inside pmon.
We also initalize the daemon ycabled which serves our purpose for refactor inside pmon
How to verify it
Ran the changes with an image for dualtor tests on a 7050cx3 platform
Signed-off-by: vaibhav-dahiya <vdahiya@microsoft.com>
Why I did it
Add TSA/B/C dualtor support
Signed-off-by: Longxiang Lyu lolv@microsoft.com
How I did it
For TSA, toggle all the mux to standby if the device type is dualtor and there are active mux ports.
For TSC, add mux status output.
How to verify it
Run TSA/B/C on a dualtor setup
As part of this, update the isc-dhcp package to match the Bullseye
version (this fixes some compile errors related to BIND), clean up some
of the build dependencies and runtime dependencies for debian packaging,
and use the default Boost version to compile against instead of
explicitly saying using 1.74.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
