#### Why I did it
src/sonic-linux-kernel
```
* a75a3df - (HEAD -> master, origin/master, origin/HEAD) arm64: Kconfig inclusions to fix PCI hang and MTD detection (#350) (3 hours ago) [Pavan Naregundi]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 917c21e0 - (HEAD -> master, origin/master, origin/HEAD) Add more debug information when PFC WD is triggered (#2858) (10 hours ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
### Why I did it
We use `EdgeZoneAggregator` in `db_migrator`, but we don't support this pattern in sonic yang models. Hence, we update this in the sonic-yang model.
##### Work item tracking
- Microsoft ADO **(number only)**: 25574132
#### How I did it
Update the device pattern list.
#### Why I did it
This header file comes from an external package, and a very old version of the header file has been checked into swss-common. This will cause problems for the upcoming Bookworm upgrade.
##### Work item tracking
- Microsoft ADO **(number only)**: 25411155
#### How I did it
Change references to the header file to use the Debian package nlohmann-json-dev, instead of from swss-common.
### Tested branch (Please provide the tested image version)
- [ ] <!-- image version 1 -->
- [ ] VS image from pipeline build
Verified that eventd was running
Why I did it
To avoid orchagent crash issue like sonic-net/sonic-swss#2935, disable unsupported counters on SONiC management devices.
Work item tracking
Microsoft ADO (number only): 25437720
How I did it
Update the minigraph parser to disable unsupported counters on management devices.
How to verify it
Verified by unittest.
Manually apply patch to DUT and do config load_minigraph
#### Why I did it
src/sonic-sairedis
```
* 7210b0c - (HEAD -> master, origin/master, origin/HEAD) [Link event damping] Add utility methods. (#1313) (20 hours ago) [Ashish Singh]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-sairedis
```
* 1ef16ee - (HEAD -> master, origin/master, origin/HEAD) [Link event damping] Add generic concurrent queue for link event damping. (#1297) (11 hours ago) [Ashish Singh]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* a9867e67 - (HEAD -> master, origin/master, origin/HEAD) Fix acl match ip_type_non_ipv4 and ip_type_non_ipv6. (#2842) (5 hours ago) [LTeng]
* dc8fd20f - [DASH] ACL tags implementation (#2915) (11 hours ago) [Oleksandr Ivantsiv]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-utilities
```
* 0ae5d2d2 - (HEAD -> master, origin/master, origin/HEAD) [ci] Use correct bullseye docker image according to source branch. (18 hours ago) [Liu Shilong]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-sairedis
```
* eaa2bda - (HEAD -> master, origin/master, origin/HEAD) Update SAI submodule to latest (#1311) (12 hours ago) [Kamil Cudnik]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Update the sonic-pins submodule. This brings in the following commit:
56a7762 Use json.hpp from nlohmann-json-dev instead of from swss-common (#22)
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
#### Why I did it
src/sonic-platform-common
```
* 6d804d6 - (HEAD -> master, origin/master, origin/HEAD) Fix SSD health percentage issue for vendor Virtium (#407) (3 hours ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
Add config to set pip HTTP timeout value in building process for build to be more stable.
Default value is 60.
Work item tracking
Microsoft ADO (number only): 25190067
How I did it
Insert timeout options in all pip commands.
Why I did it
Part implementation of dhcp_server. HLD: sonic-net/SONiC#1282.
Add dhcpservd to dhcp_server container.
How I did it
Add installing required pkg (psutil) in Dockerfile.
Add copying required file to container in Dockerfile (kea-dhcp related and dhcpservd related)
Add critical_process and supervisor config.
Add support for generating kea config (only in dhcpservd.py) and updating lease table (in dhcpservd.py and lease_update.sh)
How to verify it
Build image with setting INCLUDE_DHCP_SERVER to y and enabled dhcp_server feature after installed image, container start as expected.
Enter container and found that all processes defined in supervisor configuration running as expected.
Kill processes defined in critical_processes, container exist.
#### Why I did it
src/sonic-utilities
```
* 244ad2d6 - (HEAD -> master, origin/master, origin/HEAD) Revert "Remove syslog service validator in GCU (#2991)" (#3015) (2 hours ago) [jingwenxie]
* d857eb09 - [db_migrator] Fix the broken version chain (#3014) (11 hours ago) [Vivek]
* 424be9ca - [fwutil] Fix python SyntaxWarning for 'is' with literals (#3013) (23 hours ago) [Kebo Liu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* f31ccd09 - (HEAD -> master, origin/master, origin/HEAD) Add refillToSync() into ConsumerBase to support warmboot. (#2866) (2 days ago) [mint570]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-gnmi
```
* 07e0b36 - (HEAD -> master, origin/master, origin/HEAD) Recover from potential panic when doing map to JSON serialization (#161) (29 hours ago) [Zain Budhwani]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-linux-kernel
```
* 6508505 - (HEAD -> master, origin/master, origin/HEAD) Add drop monitor Kernel Patches for buffer support (#338) (3 hours ago) [Vivek]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-restapi
```
* ccad4a2 - (HEAD -> master, origin/master, origin/HEAD) [Tunnel] Support co-existence of IPv4 and IPv6 tunnels (#147) (8 hours ago) [Prince Sunny]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-linux-kernel
```
* fee7d7e - (HEAD -> master, origin/master, origin/HEAD) Add nvidia arm section and an ability to patch kconfig-inc and fix manage-config (#336) (3 days ago) [Vivek]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* b9313df0 - (HEAD -> master, origin/master, origin/HEAD) Reducing the severity of oper fec attribute get failure (#2924) (89 minutes ago) [Sudharsan Dhamal Gopalarathnam]
* cb98893f - Add support for SEND_TO_INGRESS port table. (#2816) (19 hours ago) [Yilan Ji]
* 966c5bb0 - [Dash] Fix wrong table name for acl_out_table (#2911) (2 days ago) [Ze Gan]
* 35996350 - [FEC]Auto FEC initial changes (#2893) (8 days ago) [Sudharsan Dhamal Gopalarathnam]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-sairedis
```
* 65323ca - (HEAD -> master, origin/master, origin/HEAD) [VOQ][saidump] To move saidump.sh from the sonic-buildimage repo to the sairedis repo (#1298) (3 days ago) [JunhongMao]
* d520642 - [syncd] Respect each api log level after sai discovery (#1303) (3 days ago) [Kamil Cudnik]
* 7c07d81 - [vslib]: Fix method signatures. (#1299) (3 days ago) [Nazarii Hnydyn]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-common
```
* 76a8590 - (HEAD -> master, origin/master, origin/HEAD) Fix exception occurred during decode vendor name and pn (#406) (2 days ago) [Anoop Kamath]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-utilities
```
* bf9c07c4 - (HEAD -> master, origin/master, origin/HEAD) Add target mode to sfputil firmware (#3002) (22 hours ago) [Anoop Kamath]
* 0e43e4dc - [sflow] Added egress Sflow support. (#2790) (2 days ago) [Rajkumar-Marvell]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-ztp
```
* 739470d - (HEAD -> master, origin/master, origin/HEAD) [ZTP] 'config reload' use -f to avoid system checks (#52) (4 hours ago) [Peter Yu]
* 04cd8e8 - [ZTP] bufsize=1 not supported in binary mode (#51) (4 hours ago) [Peter Yu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Improve per-command authorization performance by read passwd entry with getpwent.
#### Why I did it
Currently per-command authorization will check if user is remote user with getpwnam API, which will trigger tacplus-nss for authentication with TACACS server.
But this is not necessary because when user login the user information already add to local passwd file.
Use getpwent API can directly read from passwd file, this will improve per-command authorization performance.
##### Work item tracking
- Microsoft ADO: 25104723
#### How I did it
Improve per-command authorization performance by read passwd entry with getpwent.
#### How to verify it
Pass all UT.
### Description for the changelog
Improve per-command authorization performance by read passwd entry with getpwent.
#### Why I did it
src/sonic-gnmi
```
* 8e13400 - (HEAD -> master, origin/master, origin/HEAD) Fix random build failures due to sonic_internal.proto (#157) (3 days ago) [Sachin Holla]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-restapi
```
* c8fa96b - (HEAD -> master, origin/master, origin/HEAD) Remove command to install libhiredis deb file (#146) (23 hours ago) [Saikrishna Arcot]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Openssh in Debian Bullseye has been updated to 1:8.4p1-5+deb11u2 to fix CVE-2023-38408.
Since we're building openssh with some patches, we need to update our version as well.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
What I did:
Make Sure for internal iBGP we are one-hop away (directly connected) by using Generic TTL security mechanism.
Why I did:
Without this change it's possible on packet chassis i-BGP can be established even if there no direct connection. Below is the example
- Let's say we have 3 LC's LC1/LC2/LC3 each having i-BGP session session with each other over Loopback4096
- Each LC's have static route towards other LC's Loopback4096 to establish i-BGP session
- LC1 learn default route 0.0.0.0/0 from it's e-BGP peers and send it over to LC2 and LC3 over i-BGP
- Now for some reason on LC2 static route towards LC3 is removed/not-present/some-issue we expect i-BGP session should go down between LC2 and LC3
- However i-BGP between LC2 and LC3 does not go down because of feature ip nht-resolve-via-default where LC2 will use default route to reach Loopback4096 of LC3. As it's using default route BGP packets from LC2 towards LC3 will first route to LC1 and then go to LC3 from there.
Above scenario can result in packet mis-forwarding on data plane
How I fixed it:-
To make sure BGP packets between i-BGP peers are not going with extra routing hop enable using GTSM feature
neighbor PEER ttl-security hops NUMBER
This command enforces Generalized TTL Security Mechanism (GTSM), as specified in RFC 5082. With this command, only neighbors that are the specified number of hops away will be allowed to become neighbors. This command is mutually exclusive with ebgp-multihop.
We set hop count as 1 which makes FRR to reject BGP connection if we receive BGP packets if it's TTL < 255. Also setting this attribute make sure i-BGP frames are originated with IP TTL of 255.
How I verify:
Manual Verification of above scenario. See blow BGP packets receive with IP TTL 254 (additional routing hop) we are seeing FIN TCP flags as BGP is rejecting the connection
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
- Why I did it
To simplify usability and increase adoption of the sFlow + dropmon feature without rebuilding an image.
- How I did it
Remove the ENABLE_SFLOW_DROPMON compilation flag, and remove unnecessary patches.
- How to verify it
1. Configure the sFlow on the switch
2. Configure the Host (PTF)
3. Launch the sflowtool on Host (PTF)
4. Send the dropped packets from Host (PTF) to the switch via scapy
5. Check the L3 counters on the switch
6. Check the samples that were captured by the sflowtool on the Host (PTF)
Signed-off-by: vadymhlushko-mlnx <vadymh@nvidia.com>
#### Why I did it
src/sonic-linux-kernel
```
* d5232ab - (HEAD -> master, origin/master, origin/HEAD) arm64: ac5: Fix watchdog timeleft (#334) (7 days ago) [pavannaregundi]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 91e7a27a - (HEAD -> master, origin/master, origin/HEAD) [buffers] Add handler for the 'create_only_config_db_buffers' configuration knob (#2883) (11 hours ago) [Vadym Hlushko]
* 7f7bc33d - Do not set internal port count to the PortConfigDone DB value. (#2910) (34 hours ago) [mint570]
* d0f1108b - [muxorch] Reorder the neighbor disable operations (#2917) (2 days ago) [Longxiang Lyu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/linkmgrd
```
* f34cb09 - (HEAD -> master, origin/master, origin/HEAD) [warmboot] config all interfaces back to `auto` if reconciliation times out (#220) (8 hours ago) [Jing Zhang]
```
#### How I did it
#### How to verify it
#### Description for the changelog
* [buffers] Add create_only_config_db_buffers.json for MLNX devices (not MSFT SKU), inject it at the start of the swss docker
Signed-off-by: vadymhlushko-mlnx <vadymh@nvidia.com>
* [buffers] Align the sonic-device_metadata.yang
Signed-off-by: vadymhlushko-mlnx <vadymh@nvidia.com>
---------
Signed-off-by: vadymhlushko-mlnx <vadymh@nvidia.com>
Created patches to address two CVEs from FRR CVE-2023-41358 and CVE-2023-38802.
Patch FRR commit CVE fixed
0024-bgpd-Do-not-process-NLRIs-if-the-attribute-length-is.patch FRRouting/frr@f291f1e CVE-2023-41358
0025-bgpd-Use-treat-as-withdraw-for-tunnel-encapsulation-.patch FRRouting/frr@8a4a88c CVE-2023-38802
previously, get_num_asics() returns the maximum number of asics. however, the asic_count
should be actual number of asics populated which can be get from get_asic_presence_list().
ADO: 25158825
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
#### Why I did it
src/sonic-linux-kernel
```
* ecba611 - (HEAD -> master, origin/master, origin/HEAD) arm64: Enable CONFIG_KEXEC_FILE (#333) (6 hours ago) [pavannaregundi]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-gnmi
```
* cbb7631 - (HEAD -> master, origin/master, origin/HEAD) Debug grpc to fetch subscribe preferences of a path (#130) (6 hours ago) [Sachin Holla]
* 099ff7c - Remove command to install libhiredis deb file (#151) (9 hours ago) [Saikrishna Arcot]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-mgmt-common
```
* 42ca0a6 - (HEAD -> master, origin/master, origin/HEAD) DB Access Layer Merges: GetTablePattern ... (#103) (10 hours ago) [a-barboza]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 45547e66 - (HEAD -> master, origin/master, origin/HEAD) [Buffer Orch] Retry one more time when it fails to set buffer profiles' attributes to SAI (#2890) (11 hours ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss-common
```
* b0f148e - (HEAD -> master, origin/master, origin/HEAD) [chassis][voq] Add fabric monitoring tables definitions. (#808) (10 hours ago) [jfeng-arista]
```
#### How I did it
#### How to verify it
#### Description for the changelog
### Why I did it
##### Work item tracking
- Microsoft ADO **(number only)**:24851367
#### How I did it
Read subscription message when capture service starts, before reading cached events.
#### How to verify it
UT/Manual testing
Microsoft ADO (25266920)
sonic-mgmt xoff test was failing for [100g,120km]. Needed to update total headroom pool size when 100G line card is used as T2 uplink.
This size was calculated assuming 100g is used for downlink so cable length was 2km whereas it can also be used for uplink (cable length - 120km). so we need to do calculation based on 120km not 2km. Although it will be some wastage for 2km scenario but it should cover both cases.
What I did:
Enable Sending BGP Community over internal neighbors over iBGP Session
Microsoft ADO: 25268695
Why I did:
Without this change BGP community send by e-BGP Peers are not carry-forward to other e-BGP peers.
str2-xxxx-lc1-2# show bgp ipv6 20c0:a801::/64
BGP routing table entry for 20c0:a801::/64, version 52141
Paths: (1 available, best #1, table default)
Not advertised to any peer
65000 65500
2603:10e2:400::6 from 2603:10e2:400::6 (3.3.3.6)
Origin IGP, localpref 100, valid, internal, best (First path received)
Last update: Tue Sep 26 16:08:26 2023
str2-xxxx-lc1-2# show ip bgp 192.168.35.128/25
BGP routing table entry for 192.168.35.128/25, version 52688
Paths: (1 available, best #1, table default)
Not advertised to any peer
65000 65502
3.3.3.6 from 3.3.3.6 (3.3.3.6)
Origin IGP, localpref 100, valid, internal, best (First path received)
Last update: Tue Sep 26 15:45:51 2023
After the change
str2-xxxx-lc2-2(config)# router bgp 65100
str2-xxxx-lc2-2(config-router)# address-family ipv4
str2-xxxx-lc2-2(config-router-af)# neighbor INTERNAL_PEER_V4 send-community
str2-xxxx-lc2-2(config-router-af)# exit
str2-xxxx-lc2-2(config-router)# address-family ipv6
str2-xxxx-lc2-2(config-router-af)# neighbor INTERNAL_PEER_V6 send-community
str2-xxxx-lc1-2# show bgp ipv6 20c0:a801::/64
BGP routing table entry for 20c0:a801::/64, version 52400
Paths: (1 available, best #1, table default)
Not advertised to any peer
65000 65500
2603:10e2:400::6 from 2603:10e2:400::6 (3.3.3.6)
Origin IGP, localpref 100, valid, internal, best (First path received)
**Community: 1111:1111**
Last update: Tue Sep 26 16:10:19 2023
str2-xxxx-lc1-2# show ip bgp 192.168.35.128/25
BGP routing table entry for 192.168.35.128/25, version 52947
Paths: (1 available, best #1, table default)
Not advertised to any peer
65000 65502
3.3.3.6 from 3.3.3.6 (3.3.3.6)
Origin IGP, localpref 100, valid, internal, best (First path received)
**Community: 1111:1111**
Last update: Tue Sep 26 16:10:09 2023
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
#### Why I did it
src/sonic-sairedis
```
* c22b76b - (HEAD -> master, origin/master, origin/HEAD) [VOQ][saidump] Enhance saidump with new option -r to parser the JSON file and displays/format the right output (#1288) (17 hours ago) [JunhongMao]
* 31bd92a - Add log for git revision (#1293) (4 days ago) [Kamil Cudnik]
* edf6597 - [submodule] Update SAI submodule to v1.13 (#1292) (6 days ago) [Kamil Cudnik]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-common
```
* c63abc0 - (HEAD -> master, origin/master, origin/HEAD) [Credo][Ycable] Remove the thread locker protection from the thread-safe APIs (#388) (21 hours ago) [Xinyu Lin]
```
#### How I did it
#### How to verify it
#### Description for the changelog
vlan import for yang currently doesn't work, so was removed from the original PR: #14521
Adds comments to remember to add later
Signed-off-by: Nikola Dancejic <ndancejic@microsoft.com>
#### Why I did it
src/sonic-host-services
```
* 3022c1b - (HEAD -> master, origin/master, origin/HEAD) Updated the iptable rule to use parent/base name of midplane interface of chassis. (#75) (6 hours ago) [abdosi]
```
#### How I did it
#### How to verify it
#### Description for the changelog
The Makefile for src/sonic-eventd had no clean target, which means build artifacts may incorrectly get reused across builds, when they need to get rebuilt for whatever reason (build environment changed, libraries changed, etc.).
Microsoft ADO (number only): 25135443
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
Fix debian files for libnl3 to enable a parallel build.
How to verify it
SONIC_CONFIG_MAKE_JOBS=20
now:
make target/debs/bullseye/libnl-3-200_3.5.0-1_amd64.deb-clean
make target/debs/bullseye/libnl-3-200_3.5.0-1_amd64.deb
grep Elapsed target/debs/bullseye/libnl-3-200_3.5.0-1_amd64.deb.log
Elapsed time: 0h 1m 51s
fixed version:
make target/debs/bullseye/libnl-3-200_3.5.0-1_amd64.deb-clean
make target/debs/bullseye/libnl-3-200_3.5.0-1_amd64.deb
grep Elapsed target/debs/bullseye/libnl-3-200_3.5.0-1_amd64.deb.log
Elapsed time: 0h 0m 22s
#### Why I did it
src/dhcpmon
```
* 7c55e50 - (HEAD -> master, origin/master, origin/HEAD) Merge pull request #13 from jcaiMR/dev/jcai_master_interface_counter (7 days ago) [StormLiangMS]
* 085a087 - refine counting logic (10 days ago) [jcaiMR]
* de96a98 - Merge branch 'master' into dev/jcai_master_interface_counter (11 days ago) [jcaiMR]
* 5cb4468 - dhcp per-interface counter init commit (12 days ago) [jcaiMR]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/dhcprelay
```
* 2b33d76 - (HEAD -> master, origin/master, origin/HEAD) dhcpv6 per interface counter support (#43) (7 days ago) [jcaiMR]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-common
```
* 3d3bc1a - (HEAD -> master, origin/master, origin/HEAD) [Credo][Ycable] Fix for displaying 'N/A' firmware version when NIC endpoint is power off (#366) (2 hours ago) [Xinyu Lin]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-mgmt-common
```
* 4cfc882 - (HEAD -> master, origin/master, origin/HEAD) CVL error reporting enhancements (#97) (5 hours ago) [Sachin Holla]
* 4a88fe7 - transformer infra optimization on uri path unmarshaling (#99) (6 hours ago) [Balachandar Mani]
```
#### How I did it
#### How to verify it
#### Description for the changelog
[staticroutebfd] change bfd to singlehop
staticroutebfd should use singlehop bfd. Because of a bug (portchannel+singlehop) in the SDK, we were using multi-hop as a temporary workaround. Now the SDK issue is solved, need to switch to singlehop BFD mode.
Why I did it
Created patches to address two CVEs from FRR CVE-2023-41359 and CVE-2023-41360.
Patch FRR commit CVE fixed
0022-bgpd-Don-t-read-the-first-byte-of-ORF-header-if-we-a.patch FRRouting/frr@3515178 CVE-2023-41360
0023-bgpd-Make-sure-we-have-enough-data-to-read-two-bytes.patch FRRouting/frr@460ee93 CVE-2023-41359
Work item tracking
Microsoft ADO (number only):
How I did it
Porting fixes as patches from FRR.
How to verify it
Azure Pipeline tests should cover the sanity. In addition ran basic tests.
In #15080, there was a command added to re-add 127.0.0.1/8 to the lo
interface when the networking configuration is being brought down.
However, the trigger for that command is `down`, which, looking at
ifupdown2 configuration files, runs immediately after 127.0.0.1/16 is
removed. This means there may be a period of time where there are no
loopback addresses assigned to the lo interface, and redis commands will
fail.
Fix this by changing this to pre-down, which should run well before
127.0.0.1/16 is removed, and should always leave lo with a loopback
address.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
#### Why I did it
src/sonic-mgmt-common
```
* 14962fe - (HEAD -> master, origin/master, origin/HEAD) CVL database access layer changes (#100) (30 hours ago) [Balachandar Mani]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-host-services
```
* 1a5a0bf - (HEAD -> master, origin/master, origin/HEAD) Remove command to install libhiredis deb file (#74) (8 hours ago) [Saikrishna Arcot]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-common
```
* 0dafb55 - (HEAD -> master, origin/master, origin/HEAD) Remove command to install libhiredis deb file (#398) (9 hours ago) [Saikrishna Arcot]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Write error message to syslog when add user failed or connect to TACACS server failed.
#### Why I did it
With these messages, we can downgrade TACACS server with issue to lower priority.
##### Work item tracking
- Microsoft ADO: 24667696
#### How I did it
Write error message to syslog when add user failed or connect to TACACS server failed.
#### How to verify it
Pass all UT.
Manually verify error message generated.
### Description for the changelog
Write error message to syslog when add user failed or connect to TACACS server failed.
#### Why I did it
src/sonic-mgmt-common
```
* ee3029d - (HEAD -> master, origin/master, origin/HEAD) DB Access Layer Merges: (#96) (11 hours ago) [a-barboza]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-linux-kernel
```
* fa40db7 - (HEAD -> master, origin/master, origin/HEAD) Change the system.map file permission only readable by root (#329) (21 hours ago) [xumia]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-gnmi
```
* 6fd461c - (HEAD -> master, origin/master, origin/HEAD) Get origin from prefix (#149) (17 hours ago) [ganglv]
```
#### How I did it
#### How to verify it
#### Description for the changelog
* Change the CAK key length check in config plugin, macsec test profile changes
* Fix the format in add_profile api
The changes needed in various macsec unit tests and config plugin when we move to accept the type 7 encoded key format for macsec. This goes along with PR : sonic-net/sonic-swss#2892 raised earlier.
### Why I did it
We're not adding any patch on top of hiredis, and there's no apparent reason to build this. Remove the build step here, and just install the package from the Debian repos.
##### Work item tracking
- Microsoft ADO **(number only)**: 24381590
#### How to verify it
Build the SONiC image, and load it. Verify that services come up.
Why I did it
There is no reason to build deb package ethtool from source code.
We can install the same version from Debian bullseye mirror.
How I did it
Remove ethtool Makefiles from sonic-buildimage.
Install ethtool via apt-get in pmon container.
#### Why I did it
src/sonic-linux-kernel
```
* 7ee50c9 - (HEAD -> master, origin/master, origin/HEAD) [Mellanox] Upstream kernel patches with HW-MGMT 7.0030.1011 (#327) (29 hours ago) [Kebo Liu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-daemons
```
* c1c43f6 - (HEAD -> master, origin/master, origin/HEAD) [pmon][chassis][voq] Chassis DB cleanup when module is down (#394) (2 days ago) [vganesan-nokia]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
Fixes#15803
In SONiC chassis, routes have recursive nexthop resolution when the routes are learnt from remote linecard.
In some cases after recursive nexthop resolution the number of nexthop for a route could reach 256.
Zebra ran out of space when filling up 256 nexthops which causes zebra crash.
Work item tracking
Microsoft ADO (24997365):
How I did it
Create a patch to port FRRouting/frr#14096 which has change to ignore duplicate nexthop when filling up fpm message
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
#### Why I did it
src/sonic-linux-kernel
```
* 1800d11 - (HEAD -> master, origin/master, origin/HEAD) AMD-Pensando ELBA SOC support (#322) (23 hours ago) [Ashwin Hiranniah]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-snmpagent
```
* af2d5a4 - (HEAD -> master, origin/master, origin/HEAD) Fix FdbUpdater crash when SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID attribute missing. (#286) (19 hours ago) [Hua Liu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
How I did it
Fix the regex for L4 port range in openconfig_acl.py.
How to verify it
Build image and install on Arista-720DT DUT, then try the repro steps in #16189 and confirmed the ACL rule be setup correctly:
Why I did it
Add no-export to bgp sentinel community-list. So that bgp updates from bgp sentinel service must match sentinel community and no-export, otherwise, the bgp update will be dropped.
Work item tracking
Microsoft ADO (24946274):
How I did it
Add no-export to bgp sentinel community-list.
How to verify it
Run UT, case would pass. Build the image and start the device. Add bgp sentinel and check that no-export community exist in bgp sentinel community list.
#### Why I did it
To support SKIP_BUILD_HOOK for curl command so the targets downloaded by curl (SONIC_ONLINE_DEBS, SONIC_ONLINE_FILES) can utilize it.
##### Work item tracking
- Microsoft ADO **(number only)**:
#### How I did it
Add a logic to invoke a real command instead of a `download_packages()` (the same way it's done for wget)
#### How to verify it
Add an online target (with URL attribute).
Add the "SKIP_VERSION=y" to this target.
Check that download_packages is not invoked.
Add yang model for IPv4 DHCP Server.
Add four new tables: DHCP_SERVER_IPV4, DHCP_SERVER_IPV4_CUSTOMIZED_OPTIONS, DHCP_SERVER_IPV4_RANGE, DHCP_SERVER_IPV4_PORT
Bmc is a valid neighbor type in minigraph, however it was missing from the YANG model definition. Usually, the Bmc type device can be neighbor of BmcMgmtToRRouter. This PR is to introduce this type.
Why I did it
According to ACL-Table-Type-HLD, the value type of MATCHES, ACTIONS and BIND_POINTS should be list instead of string. Opening this PR to update the definition of BMCDATA and BMCDATAV6.
How I did it
Update the definition of BMCDATA and BMCDATAV6 in minigraph-parser.
How to verify it
Verified by UT and build SONiC image.
How I did it
Update Yang definition of ACL_TABLE_TYPE.
Update existing testcase.
Add new testcase to cover lowercase key scenario.
How to verify it
Verified by building sonic_yang_models-1.0-py3-none-any.whl. While building the target package, unit tests were run and passed.
- Why I did it
Fixed build failure when flag ENABLE_SFLOW_DROPMON=y set
- How I did it
Fixed sflow dropmon patch to align with hsflowd version 2.0.45
Signed-off-by: rajkumar38 <rpennadamram@marvell.com>
#### Why I did it
src/sonic-gnmi
```
* 7a1b7cd - (HEAD -> master, origin/master, origin/HEAD) Improve full path logic (#146) (37 minutes ago) [ganglv]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-linux-kernel
```
* a2aa335 - (HEAD -> master, origin/master, origin/HEAD) PATCH] net: allow user to set metric on default route learned via Router Advertisement (#326) (12 hours ago) [abdosi]
```
#### How I did it
#### How to verify it
#### Description for the changelog
### Why I did it
When PFC WD is triggered there is no diagnosis information which makes it difficult to understand why PFC WD was triggered. So, we add a field `additional_information` to accommodate the diagnosis information.
### How to verify it
unit test
How I did it
Update Yang definition of IN_PORTS and OUT_PORTS to string.
Since we cannot split the string with comma (,) and validate each substring is a valid SONiC port name. The only restriction for them is must be a string.
How to verify it
Verified by building sonic_yang_models-1.0-py3-none-any.whl. While building the target package, unit tests were run and passed.
Build a SONiC image based on 202205 branch and installed on physical DUT. Re try the steps in [Yang] Incorrect definition of IN_PORTS and OUT_PORTS in sonic-acl.yang #16190 and can see below success response:
#### Why I did it
src/dhcpmon
```
* a3c5381 - (HEAD -> master, origin/master, origin/HEAD) Merge pull request #11 from jcaiMR/dev/jcai_fix_err_log (12 hours ago) [StormLiangMS]
* ab78a31 - Merge branch 'master' into dev/jcai_fix_err_log (4 days ago) [jcaiMR]
* 5314b72 - remove unnessary log message in case too many log output (5 days ago) [jcaiMR]
* 01f4fa7 - fix build issue (5 days ago) [jcaiMR]
* c2fbb34 - fix format issue (5 days ago) [jcaiMR]
* 79b6720 - fix a notification message format issue (6 days ago) [jcaiMR]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-gnmi
```
* ac94807 - (HEAD -> master, origin/master, origin/HEAD) Support get all with json (#145) (19 hours ago) [ganglv]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
Few commands in multiasic platforms when run with the "sudo ip netns exec asic0 " option was taking like 15 mins to get the o/p. This behavior of sudo getting hung was seen by just doing this
jujoseph@svcstr-server-2:~ sudo ip netns exec asic0 bash
jujoseph@svcstr-server-2:~ sudo ls
deally sudo is not needed as we have /bin/ip netns identify present in /etc/sudoers file. Hence removing it
#### Why I did it
src/sonic-utilities
```
* 5b492d54 - (HEAD -> master, origin/master, origin/HEAD) [chassis][voq] clear: Fix clear queuecounters to also clear VOQ counters (#2878) (2 days ago) [Patrick MacArthur]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
To overwrite the default DSCP_TO_TC_MAP for tunnel traffic, the attribute sai_tunnel_support must be set to 1.
Before this change, the attribute is set only on dual-tor platform when remap is enabled.
This PR is to set the attribute on all Arista-7260cx3 devices.
Work item tracking
Microsoft ADO 24785776
How I did it
Update the config.bcm template for Arista-7260cx3 devices.
How to verify it
The change is verified by manually rendering the j2 on a T1 testbed.
* Update sairedis submodule
This submodule update needs to be manually done due to build changes
done in the sairedis submodule. Specifically, Debian build profiles are
now being used instead of dpkg build targets, and dbgsym packages are
being used instead of dbg packages. Because of this, there needs to be
changes on the sonic-buildimage side for this.
This is a reland of #15720, which was reverted in #15995 due to the RPC
package build failing. That failure has since been fixed, and the
PR pipeline has been updated to build the RPC package so that this is
checked at the PR stage.
This submodule update brings in the following changes:
```
4dbdb21 Fix RPC package build failure due to shell syntax issue (#1268)
588d596 Make sure new binaries replace existing binaries in docker-sonic-vs (#1269)
ce8f642 [vs] Use boost join to concatenate switch types in config (#1266)
d6055a2 [vslib]: Temporaily map DPU switch type to NVDA_MBF2H536C (#1259)
e1cdb4d [CodeQL]: Use dependencies with relevant versions in azp template. (#1262)
c08f9a2 [CI]: Fix collect log error in azp template. (#1260)
eed856c [CodeQL]: Fix syncd compilation in azp template. (#1261)
a3f1f1a Reland 'Make changes to building and packaging sairedis (#1116)' (#1194)
```
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Update sairedis submodule with the fix for the RPC package build
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
---------
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
#### Why I did it
src/sonic-platform-common
```
* ab70e66 - (HEAD -> master, origin/master, origin/HEAD) Add new SSD type support (#390) (21 hours ago) [Junchao-Mellanox]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-common
```
* 537095c - (HEAD -> master, origin/master, origin/HEAD) Added new RegBitsFields (#391) (32 hours ago) [Prince George]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-daemons
```
* f3c2631 - (HEAD -> master, origin/master, origin/HEAD) Revert pcied enhancements (#392) (28 hours ago) [Ashwin Srinivasan]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 23cb2e50 - (HEAD -> master, origin/master, origin/HEAD) [ASAN] Fix Indirect Mem Leaks in Orchagent (#2869) (10 hours ago) [Vivek]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
#15284 fixes a case of shell escape exploit for TACACS+. This applies to RADIUS as well. RADIUS creates an unconfirmed user locally on the switch while attempting authentication. popen() is used to execute useradd,usermod and userdel commands. This exposes a vulnerability where a tactically designed username (which could contain explicit linux commands) can lead to getting executed as root.
An example of such a username could be "asd";echo>remoteRCE2;#". This leads to remoteRCE2 getting created in "/".
How I did it
All calls to popen() used to execute useradd, usermod and userdel are replaced with fork()/execl().
How to verify it
Prior to the fix, following is the behavior:
[s@i vm] ssh "asd";echo>remoteRCE2;#"@1.1.1.1
asd";echo>remoteRCE2;#@1.1.1.1's password:
Permission denied, please try again.
On the SONiC switch,
root@sonic:/# ls
accton_as7816_monitor.log home lib64 remoteRCE2 sys
bin host libx32 root tmp
boot initrd.img media run usr
cache.tgz initrd.img.old mnt sbin var
dev lib opt sonic vmlinuz
etc lib32 proc srv vmlinuz.old
root@sonic:/# ls -l
With the fix:
[s@i vm] ssh "asd";echo>remoteRCE2;#"@1.1.1.1
asd";echo>remoteRCE2;#@1.1.1.1's password:
Permission denied, please try again.
root@sonic:/# ls
accton_as7816_monitor.log etc lib mnt sbin usr
bin home lib32 opt sonic var
boot host lib64 proc srv vmlinuz
cache.tgz initrd.img libx32 root sys vmlinuz.old
dev initrd.img.old media run tmp
Verified that RADIUS authentication works as expected for valid users as well.
What I did:
Fix the Loopback0 IPv6 address of LC's in chassis not reachable from peer devices.
Why I did:
For Ipv6 Loopback0 address we only advertise /64 subnet to the peer devices. However, in case of chassis each LC will have it own /128 address of that /64 subnet . Since this /128 address does not get advertised peer devices can-not ping/reach the LC's loopback0.
How I fix:
Advertise /128 Loopback0 Ipv6 address only between i-BGP peers. This way even though /64 is advertised to e-BGP peer devices when packet reaches any of LC's it can reach the appropriate LC's.
How I verify:
Manual verification
UT added for same.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
#### Why I did it
src/sonic-swss-common
```
* be425ed - (HEAD -> master, origin/master, origin/HEAD) [redisCommand]: Not store the error return code of redisFormat (#809) (2 days ago) [Ze Gan]
* 5966d8b - Fix binary serializer can't deserialize protopuf buffer content issue (#810) (3 days ago) [Hua Liu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
