Jing Zhang 260a2ec3e7 [dualtor][active-active]Killing radv instead of stopping on active-active dualtor if config knob is on (#13408) ...

How I did it
radv sends a good-bye packet when the service is stopped, which causes a IPv6 route update on SoC side. And this update leads to an interface bouncing and causes traffic disruption even though the ToR device might already be isolated.

This PR is to mitigate the traffic disruption issue during planned maintenance, by killing radv instead of stopping. So the cease packet won't be sent.

How to verify it
Verified on dev clusters:

Traffic disruption was no longer reproducible.
radv took the killing path
if knob was off, radv would take the stopping path

sign-off: Jing Zhang zhangjing@microsoft.com

2023-01-20 15:34:34 -08:00

..

arp_update

[chassis-packet] fix the issue of internal ip arp not getting resolved. (#12127)

2022-11-14 10:15:17 -08:00

asic_status.py

[chassis] update the asic_status.py to read from CHASSIS_FABRIC_ASIC_INFO_TABLE (#12576)

2022-12-07 21:53:47 -08:00

asic_status.sh

[systemd] ASIC status based service bringup on VOQ chassis (#7477)

2021-07-27 23:02:49 -07:00

bgp.sh

BGP Service script path and error fix (#5183)

2020-08-15 12:09:10 -07:00

configdb-load.sh

[MultiDB] use sonic-db-cli PING and fix wrong multiDB API in NAT (#4541)

2020-05-06 15:41:28 -07:00

core_cleanup.py

[Python] Align files in root dir, dockers/ and files/ with PEP8 standards (#6109)

2020-12-03 15:57:50 -08:00

database.sh

[services] kill container on stop in warm/fast mode (#10510)

2022-09-19 19:34:33 +03:00

gbsyncd-platform.sh

[gearbox] provide common gbsyncd.service.j2 to start for platform specific gbsyncd docker (#9332)

2021-11-23 10:44:29 -08:00

gbsyncd.sh

Address Review Comment to define SONIC_GLOBAL_DB_CLI in gbsyncd.sh (#11857)

2022-08-29 08:19:28 -07:00

lldp.sh

[systemd] ASIC status based service bringup on VOQ chassis (#7477)

2021-07-27 23:02:49 -07:00

mark_dhcp_packet.py

Replace os.system and remove subprocess with shell=True (#12177)

2022-11-04 10:48:51 -04:00

mgmt-framework.sh

[services] kill container on stop in warm/fast mode (#10510)

2022-09-19 19:34:33 +03:00

radv.sh

[services] kill container on stop in warm/fast mode (#10510)

2022-09-19 19:34:33 +03:00

service_mgmt.sh

[dualtor][active-active]Killing radv instead of stopping on active-active dualtor if config knob is on (#13408)

2023-01-20 15:34:34 -08:00

snmp.sh

[services] kill container on stop in warm/fast mode (#10510)

2022-09-19 19:34:33 +03:00

sonic-netns-exec

[sonic-netns-exec]: use "$@" to reflects all positional parameters as they were set initially (#4375)

2020-04-07 00:05:47 -07:00

supervisor-proc-exit-listener

Publish additional events (#12563)

2022-11-07 09:57:57 -08:00

swss.sh

[build] Add the possibility to disable compilation of teamd and radv containers. (#12920)

2022-12-13 12:06:30 +02:00

syncd_common.sh

[swss.sh/syncd.sh] Trap only on EXIT (#11590)

2022-08-10 20:57:07 -07:00

syncd.sh

Limit reload BCM SDK kmods on syncd start to PikeZ platform (#12971)

2022-12-07 09:53:21 +08:00

teamd.sh

[teamd.sh] kill teamd docker on warm shutdown for faster shutdown (#10219)

2022-03-15 09:20:36 +02:00

telemetry.sh

[services] kill container on stop in warm/fast mode (#10510)

2022-09-19 19:34:33 +03:00

update_chassisdb_config

In modular chassis, add CHASSIS_STATE_DB on control card (#5624)

2020-12-15 17:15:00 -08:00

write_standby.py

[mux] skip mux operations during warm shutdown (#11937)

2022-09-02 13:50:42 -07:00