…(#12912)
Why I did it
As described in detail in #12753, the current FRR patch 0009-ignore-route-from-default-table.patch is causing unwanted FRR/zebra error logs. This change gets rid of the error messages for routes from kernel default table while these routes are ignored in prefix encoding.
How I did it
This fix updates the original 0009 patch by checking if the routes are from table default before printing the error logs. The original patch checks the same condition and ignores the routes from table default in prefix encoding.
How to verify it
Follow the steps to repro as described in #12753.
Also verify the test case ipfwd/test_nhop_count.py no longer fails due to the error messages.
#### Why I did it
Resolve cherry-pick conflict for https://github.com/sonic-net/sonic-buildimage/pull/12912
Why I did it
Fixes#11995 and #9188
How I did it
Add a patch for zebra to ignore sending netlink messages for routes in the table RT_DEFAULT_TABLE
How to verify it
Test mentioned in the github issues #11995 and #9188
Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>
