tree 81313b38cf216d7f936de27c3d244eaf7584b93d
parent b42be38b2778eda2237fc759e55e3b698b05b315
author Roopa Prabhu <roopa@cumulusnetworks.com> 1434564421 -0700
committer David S. Miller <davem@davemloft.net> 1434907384 -0700

ipv4: include NLM_F_APPEND flag in append route notifications

This patch adds NLM_F_APPEND flag to struct nlmsg_hdr->nlmsg_flags
in newroute notifications if the route add was an append.
(This is similar to how NLM_F_REPLACE is already part of new
route replace notifications today)

This helps userspace determine if the route add operation was
an append.

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Acked-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>