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linux/net/openvswitch
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Martynas Pumputis 4b5b9ba553 openvswitch: do not ignore netdev errors when creating tunnel vports 
The creation of a tunnel vport (geneve, gre, vxlan) brings up a
corresponding netdev, a multi-step operation which can fail.

For example, changing a vxlan vport's netdev state to 'up' binds the
vport's socket to a UDP port - if the binding fails (e.g. due to the
port being in use), the error is currently ignored giving the
appearance that the tunnel vport creation completed successfully.

Signed-off-by: Martynas Pumputis <martynas@weave.works>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-10 23:13:23 -07:00
..
actions.c openvswitch: Add packet truncation support. 2016-06-10 17:58:03 -07:00
conntrack.c openvswitch: Remove incorrect WARN_ONCE(). 2016-08-03 11:50:40 -07:00
conntrack.h openvswitch: Interface with NAT. 2016-03-14 23:47:29 +01:00
datapath.c openvswitch: Add packet len info to upcall. 2016-06-22 16:34:39 -04:00
datapath.h openvswitch: Add packet truncation support. 2016-06-10 17:58:03 -07:00
dp_notify.c openvswitch: fix hangup on vxlan/gre/geneve device deletion 2015-12-03 14:29:25 -05:00
flow_netlink.c openvswitch: Add packet truncation support. 2016-06-10 17:58:03 -07:00
flow_netlink.h openvswitch: Fix egress tunnel info. 2015-10-22 19:39:25 -07:00
flow_table.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-20 06:08:27 -07:00
flow_table.h openvswitch: Zero flows on allocation. 2015-09-22 17:33:41 -07:00
flow.c openvswitch: add tunnel protocol to sw_flow_key 2015-10-07 04:17:59 -07:00
flow.h ip_tunnels, bpf: define IP_TUNNEL_OPTS_MAX and use it 2016-03-18 19:38:46 -04:00
Kconfig openvswitch: call only into reachable nf-nat code 2016-03-28 17:58:59 +02:00
Makefile openvswitch: Remove conntrack Kconfig option. 2015-09-06 23:48:33 -07:00
vport-geneve.c openvswitch: do not ignore netdev errors when creating tunnel vports 2016-08-10 23:13:23 -07:00
vport-gre.c openvswitch: do not ignore netdev errors when creating tunnel vports 2016-08-10 23:13:23 -07:00
vport-internal_dev.c OVS: Ignore negative headroom value 2016-08-06 00:06:11 -04:00
vport-internal_dev.h openvswitch: introduce rtnl ops stub 2014-07-01 14:40:17 -07:00
vport-netdev.c net: use skb_postpush_rcsum instead of own implementations 2016-02-19 23:43:10 -05:00
vport-netdev.h openvswitch: Use dev_queue_xmit for vport send. 2015-10-22 06:46:16 -07:00
vport-vxlan.c openvswitch: do not ignore netdev errors when creating tunnel vports 2016-08-10 23:13:23 -07:00
vport.c openvswitch: Add packet truncation support. 2016-06-10 17:58:03 -07:00
vport.h net: use skb_postpush_rcsum instead of own implementations 2016-02-19 23:43:10 -05:00