sonic-buildimage/files/build_templates
anamehra a6d597a811 chassis-packet: resolve the missing static routes (#14230)
arp_update should resolve the missing arp/ndp static route
entries. Added code to check for missing entries and try ping to
resolve the missing entry.

Why I did it
Fixes #14179

chassis-packet: missing arp entries for static routes causing high orchagent cpu usage

It is observed that some sonic-mgmt test case calls sonic-clear arp, which clears the static arp entries as well. Orchagent or arp_update process does not try to resolve the missing arp entries after clear.

How I did it
arp_update should resolve the missing arp/ndp static route
entries. Added code to check for missing entries and try ping if any
found to resolve it.

How to verify it
After boot or config reload, check ipv4 and ipv4 neigh entries to make sure all static route entries are present
manual validation:
Use sonic-clear arp and sonic-clear ndp to clear all neighbor entries
run arp_update
Check for neigh entries. All entries should be present.

Signed-off-by: anamehra <anamehra@cisco.com>
2023-04-03 16:34:21 +08:00
..
per_namespace [swss/syncd] remove dependency on interfaces-config.service (#13084) 2023-03-16 14:37:17 +08:00
share_image [hostcfgd] Configure service auto-restart in hostcfgd. (#5744) 2021-06-29 09:06:21 -07:00
arp_update_vars.j2 chassis-packet: resolve the missing static routes (#14230) 2023-04-03 16:34:21 +08:00
backend_acl.j2 Add backend acl template (#11220) 2022-07-07 21:19:57 +00:00
buffers_config.j2 [202205]Revert "Revert "[Chassis][Voq]update to add buffer_queue config on sy… (#14173) 2023-03-10 13:09:13 -08:00
cbf_config.j2 [CBF] Added configuration templates to generate configs for CBF (#8689) 2021-10-29 17:18:57 -07:00
config-chassisdb.service.j2 [ChassisDB]: bring up ChassisDB service (#5283) 2020-10-14 15:15:24 -07:00
config-setup.service.j2 Add support for platform topology configuration service (#12066) (#13605) 2023-02-03 06:34:17 +08:00
database.service.j2 Multi-ASIC implementation (#3888) 2020-03-31 10:06:19 -07:00
dhcp_relay.service.j2 [hostcfgd] Configure service auto-restart in hostcfgd. (#5744) 2021-06-29 09:06:21 -07:00
docker_image_ctl.j2 [Chassis][multiasic] Fix the sonic-db-cli core files issue on multiasic platform after the c++ implementation of sonic-db-cli (#13207) 2023-03-07 14:39:25 +08:00
iccpd.service.j2 [services] introduce sonic.target (#5705) 2021-02-25 14:26:24 +02:00
init_cfg.json.j2 Added Support to runtime render bgp and teamd feature state and lldp has_asic_scope flag (#11796) (#12856) 2022-11-29 13:47:37 -08:00
kube_cni.10-flannel.conflist First cut image update for kubernetes support. (#5421) 2020-12-22 08:01:33 -08:00
lldp.service.j2 Changes for LLDP docker to support multi-npu platforms (#4530) 2020-05-11 11:05:44 -07:00
lldp.timer.j2 [Fastboot] Delay LLDP service for better fastboot performance (#10568) 2022-04-28 10:35:14 +03:00
manifest.json.j2 [dockers] change RPC, DBG dockers version: put RPG, DBG sign in build metadata part of the version (#8920) 2021-11-01 19:02:57 +02:00
mgmt-framework.service.j2 [services] kill container on stop in warm/fast mode (#10510) 2022-12-08 17:19:16 +00:00
mgmt-framework.timer Grouping delayed services under a target for config reload checks (#7846) 2021-06-21 11:55:02 -07:00
mux.service.j2 [mux] Exit to write standby state to active-active ports (#11821) 2022-09-01 00:11:09 +00:00
nat.service.j2 [hostcfgd] Configure service auto-restart in hostcfgd. (#5744) 2021-06-29 09:06:21 -07:00
organization_extensions.sh Framework to plugin Organization specific scripts during ONIE Image build (#951) 2017-09-19 16:23:31 -07:00
p4rt.service.j2 [PINS] Build P4RT container for PINS (#9083) 2021-12-07 11:11:25 -08:00
packages.json.j2 [sonic_debian_extension] fix packages.json generation and make the build fail when packages.json is not generated (#8044) 2021-07-09 12:29:33 -07:00
pde.service.j2 [PDE]: introduce the SONiC Platform Development Env (#7510) 2021-07-24 16:24:43 -07:00
pmon.service.j2 [Fastboot] Delay PMON service for better fastboot performance (#10567) 2022-05-02 10:44:17 +03:00
pmon.timer [Fastboot] Delay PMON service for better fastboot performance (#10567) 2022-05-02 10:44:17 +03:00
qos_config.j2 Apply separated DSCP_TO_TC_MAP and TC_TO_QUEUE_MAP to uplink ports on dualtor (#12730) 2022-11-28 18:51:04 +00:00
radv.service.j2 [hostcfgd] Configure service auto-restart in hostcfgd. (#5744) 2021-06-29 09:06:21 -07:00
restapi.service.j2 [hostcfgd] Configure service auto-restart in hostcfgd. (#5744) 2021-06-29 09:06:21 -07:00
sflow.service.j2 [hostcfgd] Configure service auto-restart in hostcfgd. (#5744) 2021-06-29 09:06:21 -07:00
snmp.service.j2 [services] kill container on stop in warm/fast mode (#10510) 2022-12-08 17:19:16 +00:00
snmp.timer Grouping delayed services under a target for config reload checks (#7846) 2021-06-21 11:55:02 -07:00
sonic_debian_extension.j2 [storage_backend] Add backend acl service (#14229) (#14281) 2023-03-17 08:50:15 +08:00
sonic_version.yml.j2 [Mellanox][asan] add address sanitizer support for syncd (#10266) 2022-04-14 15:00:32 -07:00
sonic-delayed.target Grouping delayed services under a target for config reload checks (#7846) 2021-06-21 11:55:02 -07:00
sonic.target [services] introduce sonic.target (#5705) 2021-02-25 14:26:24 +02:00
swss_vars.j2 [Mellanox] Support DSCP remapping in dual ToR topo on T0 switch (#12605) (#13745) 2023-02-10 09:16:56 -08:00
tacacs-config.service Add service to restore TACACS from old config (#7560) 2021-06-03 20:07:17 -07:00
tacacs-config.timer [202205] [services] Update "WantedBy=" section for tacacs-config.timer. (#11893) (#12080) 2022-09-19 09:20:10 +03:00
telemetry.service.j2 [services] kill container on stop in warm/fast mode (#10510) 2022-12-08 17:19:16 +00:00
telemetry.timer Grouping delayed services under a target for config reload checks (#7846) 2021-06-21 11:55:02 -07:00
updategraph.service.j2 [config-setup]: create a SONiC configuration management service (#3227) 2019-12-04 07:15:58 -08:00