sonic-swss issues

DO NOT MERGE: dummy pr build

**What I did** **Why I did it** **How I verified it** **Details if related**

[MCLAG] Portsorch don't handle "traffic_disable" in APP DB LAG table

According https://github.com/Azure/SONiC/pull/596, [MCLAG_Enhancements_HLD.md#3222-app_lag_table](https://github.com/Azure/SONiC/blob/master/doc/mclag/MCLAG_Enhancements_HLD.md#3222-app_lag_table) >;Add one new attribute to existing LAG_TABLE to control whether traffic collection and distribution should be disabled for all LAG member ports. traffic_disable = "true"/"false" ;default is...

chenkelly

portmgrd and portsyncd will handle ConfigDB PORT table repeatly

https://github.com/Azure/sonic-swss/blob/27a1c22175b95b29985bea597dfd51fc6cbd9080/portsyncd/portsyncd.cpp#L277 For example, admin_status, learn_mode, tpid and mtu. Both portsyncd and portmgrd subscribe to PORT table and will set appDB repeatly. Is this by design?

gongjianLhr

[mlag]Fix mlag fdb not remove in kernel when remote fdb entry removed

4

**What I did** Fix mlag fdb not remove in kernel when remote fdb entry removed issue **Why I did it** Kernel fdb table entry residue **How I verified it** before...

pettershao-ragilenetworks

vstest-missing

[mlag]Fix dynamic local fdb not save to state db

7

**What I did** Fix dynamic local fdb not save to state db, issue is as below: 1. Dual access for mlag 2. active peer learn mac, stanby sync mac, so...

pettershao-ragilenetworks

Create tunnel to peer switch when a packet to unresolved neighbor is received

1

**What I did** **Why I did it** To handle the case when a packet to an unresolved neighbor is received, the ToR will create a tunnel to the peer and...

sumukhatv