The netlink component's libnl wrapper code returned the
next hop in the route table to allow the calling code
to differentiate between same and different networks,
which is a fine comparison for IPv4, but is pretty
expensive for IPv6 (coming soon to a netlink component
near you). Rather than provide extra information
(the address of the next hop), just provide whether
there is a gateway or not, which is all the netlink
component actually needs.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
Ralph and Jeff created the reachable framework and added the
netlink component based on code copied from the usnic btl.
However, they never renamed all the symbols from the libnl
compatibility code. This patch finishes the rename.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
