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| author |   Girish Moodalbail <girish.moodalbail@oracle.com> | 2017-07-20 22:44:20 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-24 13:51:05 -0700 |
| commit | 5b861f6baa3a22a48d7a4ad0ce38a223d36c978a (patch) | |
| tree | 5a254e6a0ef5d2efc8d2460fd20080e0af6320b1 /scripts | |
| parent | net: Convert to using %pOF instead of full_name (diff) | |
| download | linux-dev-5b861f6baa3a22a48d7a4ad0ce38a223d36c978a.tar.xz linux-dev-5b861f6baa3a22a48d7a4ad0ce38a223d36c978a.zip | |
geneve: add rtnl changelink support
This patch adds changelink rtnl operation support for geneve devices
and the code changes involve:
- added geneve_quiesce() which quiesces the geneve device data path
for both TX and RX. This lets us perform the changelink operation
atomically w.r.t data path. Also added geneve_unquiesce() to
reverse the operation of geneve_quiesce().
- refactor geneve_newlink into geneve_nl2info to be used by both
geneve_newlink and geneve_changelink
- geneve_nl2info takes a changelink boolean argument to isolate
changelink checks.
- Allow changing only a few attributes (ttl, tos, and remote tunnel
endpoint IP address (within the same address family)):
- return -EOPNOTSUPP for attributes that cannot be changed for
now. Incremental patches can make the non-supported one
available in the future if needed.
Signed-off-by: Girish Moodalbail <girish.moodalbail@oracle.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions