[linux-next] LinuxNextTracking branch, master, updated. next-20110624

batman at open-mesh.org batman at open-mesh.org
Fri Jun 24 16:09:22 CEST 2011

The following commit has been merged in the master branch:
commit af20b710479ae662829cf739b521390daa7fcbcb
Author: Andrew Lunn <andrew at lunn.ch>
Date:   Sun Apr 17 20:39:07 2011 +0200

    batman-adv: Set the txqueuelen to zero when creating soft interface
    Like other virtual interfaces, e.g. br0, we don't need a transmit
    queue. Packets should only be queued on real interfaces which are
    underneath. In practice this patch makes little difference since the
    virtual interfaces can accept packets as fast as they come, but the
    patch will avoid bufferbloat questions to the mailling lists in the
    Signed-off-by: Andrew Lunn <andrew at lunn.ch>
    Tested-by: Linus Lüssing <linus.luessing at web.de>
    Signed-off-by: Marek Lindner <lindner_marek at yahoo.de>
    Signed-off-by: Sven Eckelmann <sven at narfation.org>

diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index ad6da4c..58ce440 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -584,6 +584,7 @@ static void interface_setup(struct net_device *dev)
 	dev->hard_start_xmit = interface_tx;
 	dev->destructor = free_netdev;
+	dev->tx_queue_len = 0;
 	 * can't call min_mtu, because the needed variables


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