From: Yi Yang <[email protected]>
OVS userspace datapath can't support tap interface statistics
and status update, so users can't get these information by cmd
"ovs-vsctl list interface tap1", the root cause of this issue
is OVS doesn't know network namespace of tap interface.
This patch series fixed this issue and make sure tap interface
can show statistics and get status update.
Yi Yang (3):
Add netns option for tap interface in userspace datapath
Fix tap interface statistics issue
Fix tap interface status update issue in network namespace
lib/dpif-netlink.c | 51 +++++
lib/dpif-netlink.h | 3 +
lib/netdev-linux-private.h | 1 +
lib/netdev-linux.c | 481 ++++++++++++++++++++++++++++++++++++++++-----
lib/netlink-socket.c | 146 ++++++++++++++
lib/netlink-socket.h | 2 +
lib/socket-util-unix.c | 37 ++++
lib/socket-util.h | 3 +
8 files changed, 675 insertions(+), 49 deletions(-)
--
Changelog
v1 -> v2:
* Split pmd thread support to seperate patch series
* Check enter_netns return error
* Limit setns to network namespace only by CLONE_NEWNET
--
1.8.3.1
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