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| author | David Ahern <dsa@cumulusnetworks.com> | 2017-03-07 00:57:31 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-09 22:04:48 +0100 |
| commit | 5be083cedc087b2d457ef2e9c2d5698c94d3d5e4 (patch) | |
| tree | 229cc3fef63f1be681fb151a72a912869163fbb8 /net/batman-adv | |
| parent | mlxsw: spectrum_flower: Remove bogus warns in mlxsw_sp_flower_destroy (diff) | |
| download | linux-5be083cedc087b2d457ef2e9c2d5698c94d3d5e4.tar.xz linux-5be083cedc087b2d457ef2e9c2d5698c94d3d5e4.zip | |
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 'net/batman-adv')
0 files changed, 0 insertions, 0 deletions