diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2017-03-06 15:57:31 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-09 13:04:48 -0800 |
| commit | 5be083cedc087b2d457ef2e9c2d5698c94d3d5e4 (patch) | |
| tree | 229cc3fef63f1be681fb151a72a912869163fbb8 /drivers/net/ethernet/cavium/liquidio/octeon_droq.h | |
| parent | 713c43b315fc160dc4ff3da0020ebe09b8a65587 (diff) | |
net: ipv6: Remove redundant RTA_OIF in multipath routes
Dinesh reported that RTA_MULTIPATH nexthops are 8-bytes larger with IPv6
than IPv4. The recent refactoring for multipath support in netlink
messages does discriminate between non-multipath which needs the OIF
and multipath which adds a rtnexthop struct for each hop making the
RTA_OIF attribute redundant. Resolve by adding a flag to the info
function to skip the oif for multipath.
Fixes: beb1afac518d ("net: ipv6: Add support to dump multipath routes
via RTA_MULTIPATH attribute")
Reported-by: Dinesh Dutt <ddutt@cumulusnetworks.com>
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_droq.h')
0 files changed, 0 insertions, 0 deletions