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* [dpdk-dev] [PATCH] kni: create KNI interface in current network namespace
@ 2014-11-21  3:10 Takayuki Usui
  2014-11-26 21:26 ` Thomas Monjalon
  2014-11-27  9:06 ` Nicolas Dichtel
  0 siblings, 2 replies; 10+ messages in thread
From: Takayuki Usui @ 2014-11-21  3:10 UTC (permalink / raw)
  To: dev

With this patch, KNI interface (e.g. vEth0) is created in the
network namespace where the DPDK application is running.
Otherwise, all interfaces are created in the default namespace
in the host.

Signed-off-by: Takayuki Usui <takayuki@midokura.com>
---
 lib/librte_eal/linuxapp/kni/kni_misc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/librte_eal/linuxapp/kni/kni_misc.c b/lib/librte_eal/linuxapp/kni/kni_misc.c
index ba77776..f4a9965 100644
--- a/lib/librte_eal/linuxapp/kni/kni_misc.c
+++ b/lib/librte_eal/linuxapp/kni/kni_misc.c
@@ -354,6 +354,8 @@ kni_ioctl_create(unsigned int ioctl_num, unsigned long ioctl_param)
 		return -EBUSY;
 	}
 
+	dev_net_set(net_dev, get_net_ns_by_pid(current->pid));
+
 	kni = netdev_priv(net_dev);
 
 	kni->net_dev = net_dev;
-- 
2.1.3

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2014-12-03 14:02 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-11-21  3:10 [dpdk-dev] [PATCH] kni: create KNI interface in current network namespace Takayuki Usui
2014-11-26 21:26 ` Thomas Monjalon
2014-12-01  5:45   ` Hemant
2014-12-01 10:42     ` Nicolas Dichtel
2014-11-27  9:06 ` Nicolas Dichtel
2014-12-02  2:19   ` [dpdk-dev] [PATCH v2] " Takayuki Usui
2014-12-02  9:04     ` Nicolas Dichtel
2014-12-03  1:37       ` [dpdk-dev] [PATCH v3] " Takayuki Usui
2014-12-03 10:51         ` Nicolas Dichtel
2014-12-03 14:01           ` Thomas Monjalon

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