diff options
author | Andrew Lunn <andrew@lunn.ch> | 2016-07-03 13:31:33 +0200 |
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committer | Simon Wunderlich <sw@simonwunderlich.de> | 2016-08-09 07:54:35 +0200 |
commit | 275019d2f00ed93e800f505a7b6f9e8ecf396898 (patch) | |
tree | 2040cd321481499668914820fb7a34c49e939db7 /net/batman-adv/debugfs.c | |
parent | b5dcbad25219b82408e15e6d775a406be2116af1 (diff) |
batman-adv: Handle parent interfaces in a different netns
batman-adv tries to prevent the user from placing a batX soft
interface into another batman mesh as a hard interface. It does this
by walking up the devices list of parents and ensures they are all
none batX interfaces. iflink can point to an interface in a different
namespace, so also retrieve the parents name space when finding the
parent and use it when doing the comparison.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
[sven@narfation.org: Fix alignments, simplify parent netns retrieval]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Diffstat (limited to 'net/batman-adv/debugfs.c')
0 files changed, 0 insertions, 0 deletions