SwitchPort Mode Hybrid support in saibridge.h file

[ridahanif96]

Currently, there are two tagging modes for a bridge port (untagged, tagged). A Hybrid Switchport Mode allows both untagged or tagged traffic which needs this hybrid bridge port tagging attribute.

This is in support of Hybrid Switchport Mode SONiC

Signed-off-by: Rida Hanif rida.hanif@xflowresearch.com

[ridahanif96]

@kcudnik Hi, previous one was having issues, created this new PR. please review, thanks.

[rlhui]

@JaiOCP , would you like to review this? thanks

[ridahanif96]

@JaiOCP , would you like to review this? thanks

Hi Jai ,

This change is proposed to support hybrid port mode in SONIC. Currently we have only two bridge tagging attribute (untagged,tagged). We proposed a new attribute hybrid, which will pass both tagged and untagged traffic. Can you please guide in this, Thanks.

[ridahanif96]

This PR suggests a change in saibridge.h. This change has been discussed in SAI community call (08/24/23) and it was decided that this proposed change is not requried for switchport mode hybrid. Hybrid port use case if required can be done using ACL as per suggestion. Based on these discussion this proposed change in PR is no longer requrired therefore closing this PR. Thanks!