* Add nbrmgr to supervisord conf

* Corrected priority values [Fix typo]

* Submodule update for Neighbor manager daemon

Submodule update sonic-swss-common:

edbfeec - Remove default docker name value of swss. (#250)
9728462 - Corrected configDB name for neigh table (#251)
6decc65 - Add NEIGH_TABLE to configDB for neighbor configuration (#249)
9918ae6 - Add ProducerStateTable temp view implementation and UT (#247)
41408f2 - Update README on dependencies
d9c0ba4 -Update README on the section 'Build with Google Test'
bb7fa5b - [ut]: explicit convert is to bool type (#248)
661b82c - Add gtest instruction in README

Submodule update sonic-swss

705b092 - Support ConfigDB neighbor configuration, introduce nbrmgr daemon (#693)
8522390 - Add vxlan switch attributes to switch orch (#712)
b123fa0 - [schema] update WARM_RESTART_TABLE:process_name schema document (#707)
2d7ab0c - Revert "Align default MTU value as SAI default (#705)" (#710)
836a58c - Align default MTU value as SAI default (#705)
bffa01f - VNET/VXLAN changes (#643)
b750a4b - [watermarkorch] add watermarkorch, extend queue and pg counters with wat\u2026 (#629)

Submodule src/sonic-utilities 4f72e14..11b4cf1:
  > [fast-reboot] Check if ASIC config has changed before warm reboot (sonic-net#621)
  > [neighbor_advertiser]: Change the ICMPv6 type to 135 (sonic-net#629)
  > [acl_loader]: Fix show mirror_session error (sonic-net#580)

Signed-off-by: Ying Xie <ying.xie@microsoft.com>

Submodule src/sonic-utilities 4f72e14..11b4cf1:
  > [fast-reboot] Check if ASIC config has changed before warm reboot (#621)
  > [neighbor_advertiser]: Change the ICMPv6 type to 135 (#629)
  > [acl_loader]: Fix show mirror_session error (#580)

Signed-off-by: Ying Xie <ying.xie@microsoft.com>

Need to mirror the neighbor solicitation packets - type 135.

Signed-off-by: Shu0T1an ChenG <shuche@microsoft.com>

…wat… (sonic-net#629)

* [watermarks] add watermarkorch, extend queue and pg counters with watermark stats

Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>

* [watermark] add VS tests

Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>

* [watermark] resolve conflict

Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>

* address review comments

Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>

* update VS test to use set counters and cover the flex counter flow

Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>

* ccbb3bc 2020-06-28 | add option to build without syncd (HEAD, origin/master, origin/HEAD) [Guohan Lu]
* 4247481 2020-06-28 | install saidiscovery into syncd package [Guohan Lu]
* 61b8e8e 2020-06-26 | Revert "sonic-sairedis: Add support to sonic-sairedis for gearbox phys (sonic-net#624)" (sonic-net#630) [Danny Allen]
* 85e543c 2020-06-26 | add a README to tests directory to describe how to run 'make check' (sonic-net#629) [Syd Logan]
* 2772f15 2020-06-26 | sonic-sairedis: Add support to sonic-sairedis for gearbox phys (sonic-net#624) [Syd Logan]

Signed-off-by: Guohan Lu <lguohan@gmail.com>

make swss build depends only on libsairedis instead of syncd. This allows to build swss without depending
on vendor sai library.

Currently, libsairedis build also buils syncd which requires vendor SAI lib. This makes difficult to build
swss docker in buster while still keeping syncd docker in stretch, as swss requires libsairedis which also
build syncd and requires vendor to provide SAI for buster. As swss docker does not really contain syncd
binary, so it is not necessary to build syncd for swss docker.

* [submodule]: update sonic-sairedis

* ccbb3bc 2020-06-28 | add option to build without syncd (HEAD, origin/master, origin/HEAD) [Guohan Lu]
* 4247481 2020-06-28 | install saidiscovery into syncd package [Guohan Lu]
* 61b8e8e 2020-06-26 | Revert "sonic-sairedis: Add support to sonic-sairedis for gearbox phys (#624)" (#630) [Danny Allen]
* 85e543c 2020-06-26 | add a README to tests directory to describe how to run 'make check' (#629) [Syd Logan]
* 2772f15 2020-06-26 | sonic-sairedis: Add support to sonic-sairedis for gearbox phys (#624) [Syd Logan]

Signed-off-by: Guohan Lu <lguohan@gmail.com>

…c-net#4880)

make swss build depends only on libsairedis instead of syncd. This allows to build swss without depending
on vendor sai library.

Currently, libsairedis build also buils syncd which requires vendor SAI lib. This makes difficult to build
swss docker in buster while still keeping syncd docker in stretch, as swss requires libsairedis which also
build syncd and requires vendor to provide SAI for buster. As swss docker does not really contain syncd
binary, so it is not necessary to build syncd for swss docker.

* [submodule]: update sonic-sairedis

* ccbb3bc 2020-06-28 | add option to build without syncd (HEAD, origin/master, origin/HEAD) [Guohan Lu]
* 4247481 2020-06-28 | install saidiscovery into syncd package [Guohan Lu]
* 61b8e8e 2020-06-26 | Revert "sonic-sairedis: Add support to sonic-sairedis for gearbox phys (sonic-net#624)" (sonic-net#630) [Danny Allen]
* 85e543c 2020-06-26 | add a README to tests directory to describe how to run 'make check' (sonic-net#629) [Syd Logan]
* 2772f15 2020-06-26 | sonic-sairedis: Add support to sonic-sairedis for gearbox phys (sonic-net#624) [Syd Logan]

Signed-off-by: Guohan Lu <lguohan@gmail.com>

…onic-net#629)

* add a README to tests directory to describe how to run 'make check'

* small spelling and grammar fix

Co-authored-by: Syd Logan <slogan621@gmail.com>

…c-net#4880)

make swss build depends only on libsairedis instead of syncd. This allows to build swss without depending
on vendor sai library.

Currently, libsairedis build also buils syncd which requires vendor SAI lib. This makes difficult to build
swss docker in buster while still keeping syncd docker in stretch, as swss requires libsairedis which also
build syncd and requires vendor to provide SAI for buster. As swss docker does not really contain syncd
binary, so it is not necessary to build syncd for swss docker.

* [submodule]: update sonic-sairedis

* ccbb3bc 2020-06-28 | add option to build without syncd (HEAD, origin/master, origin/HEAD) [Guohan Lu]
* 4247481 2020-06-28 | install saidiscovery into syncd package [Guohan Lu]
* 61b8e8e 2020-06-26 | Revert "sonic-sairedis: Add support to sonic-sairedis for gearbox phys (sonic-net#624)" (sonic-net#630) [Danny Allen]
* 85e543c 2020-06-26 | add a README to tests directory to describe how to run 'make check' (sonic-net#629) [Syd Logan]
* 2772f15 2020-06-26 | sonic-sairedis: Add support to sonic-sairedis for gearbox phys (sonic-net#624) [Syd Logan]

Signed-off-by: Guohan Lu <lguohan@gmail.com>

…et#629)

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#### Why I did it
Recently microsoft owned debian mirror has an issue. It is using the latest timestamp '20250216'. And this snapshot is a bad snapshot. Bydesign we should use timestamp '20250130', which passed PR validation.
```
Get:18 http://packages.trafficmanager.net/snapshot/debian-security/20250216T001420Z bullseye-security/non-free amd64 Packages [1164 B]
Get:19 http://packages.trafficmanager.net/snapshot/debian-security/20250216T001420Z bullseye-security/main amd64 Packages [346 kB]
Fetched 17.9 MB in 5s (3789 kB/s)
Reading package lists...
E: Failed to fetch http://packages.trafficmanager.net/snapshot/debian-security/20250216T001420Z/dists/bullseye-security/main/source/Sources.xz File has unexpected size (234932 != 234820). Mirror sync in progress? [IP: 13.107.246.71 80]
 Hashes of expected file:
 - Filesize:234820 [weak]
 - SHA256:99cbb6795504058c2b3b2355ad128d8ca7879c136ba8fc00f2813ea4d5e7d147
 Release file created at: Sat, 15 Feb 2025 17:04:32 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead.
```
By design, we should use timestamp in https://github.com/sonic-net/sonic-buildimage/blob/master/files/build/versions/default/versions-mirror
##### Work item tracking
- Microsoft ADO **(number only)**:

#### How I did it
Fix debian mirror snapshot timestamp generate script.
#### How to verify it

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#### Which release branch to backport (provide reason below if selected)

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- [x] 202006
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- [ ] 201811
- [ ] 201911
- [ ] 202006
- [ ] 202012
- [ ] 202106
- [ ] 202111
- [ ] 202205
- [ ] 202211
- [ ] 202305

#### Tested branch (Please provide the tested image version)

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- [x] 20201231.100
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- [ ] <!-- image version 1 -->
- [ ] <!-- image version 2 -->

#### Description for the changelog
<!--
Write a short (one line) summary that describes the changes in this
pull request for inclusion in the changelog:
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<!--
 Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.
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#### Link to config_db schema for YANG module changes
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Link should point to correct section on https://github.com/Azure/sonic-buildimage/blob/master/src/sonic-yang-models/doc/Configuration.md
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#### A picture of a cute animal (not mandatory but encouraged)

…D automatically (#23114)

#### Why I did it
src/sonic-platform-daemons
```
* 26166c2 - (HEAD -> master, origin/master, origin/HEAD) [Smartswitch][Chassisd] Fix for initialization DPU admin state post startup and pre shutdown (#629) (5 hours ago) [Gagan Punathil Ellath]
```
#### How I did it
#### How to verify it
#### Description for the changelog

…tartup and pre shutdown (sonic-net#629)

This change is so that the pre shutdown and post startup are handled even during the dark mode initialization for the DPUs.
Initial DPU state changes are handled by submit_dpu_callback so we need the pre/post execution for initialization

Motivation and Context
During initialization, the admin state change for the DPU is handled by submit_dpu_callback function, so we need the module_pre_shutdown and module_post_startup calls in submit_dpu_callback as well.

… automatically (#25594)

#### Why I did it
src/sonic-platform-common
```
* 19451b5 - (HEAD -> master, origin/master, origin/HEAD) Fix invalid escape sequence warnings in ssd.py (#629) (3 days ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog