Fixing fpmsyncd to handle scaled nexthops #3361
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What I did
Fixing fpmsyncd to handle scaled nexthops(e.g. 256 nexthops). In this scenario the max message len is increased to accommodate zebra message size. In addition initialized nlmsg_set_default_size to allow netlink to process the increased message size as well without which libnl would crash.
Why I did it
To support increased nexthops.
How I verified it
Running test with 256 nexthops
Details if related