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Message-Id: <1304247656-21086-1-git-send-email-agimenez@sysvalve.es>
Date: Sun, 1 May 2011 13:00:55 +0200
From: L. Alberto Giménez <agimenez@...valve.es>
To: linux-kernel@...r.kernel.org
Cc: dgiagio@...il.com, dborca@...oo.com, davem@...emloft.net,
pmcenery@...il.com, david.hill@...soft.com,
linux-usb@...r.kernel.org (open list:USB SUBSYSTEM),
netdev@...r.kernel.org (open list:NETWORKING DRIVERS)
Subject: [PATCH] ipheth.c: Enable IP header alignment
From: David Hill <david.hill@...soft.com>
Since commit ea812ca1b06113597adcd8e70c0f84a413d97544, NET_IP_ALIGN changed from
2 to 0. Some people have reported that tethering stopped working and David Hill
submited a patch that seems to fix the problem.
I have no more an iPhone device to test it, so it is only compile-tested.
Signed-off-by: L. Alberto Giménez <agimenez@...valve.es>
---
drivers/net/usb/ipheth.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index 7d42f9a..711346b 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -54,6 +54,9 @@
#include <linux/usb.h>
#include <linux/workqueue.h>
+#undef NET_IP_ALIGN
+#define NET_IP_ALIGN 2
+
#define USB_VENDOR_APPLE 0x05ac
#define USB_PRODUCT_IPHONE 0x1290
#define USB_PRODUCT_IPHONE_3G 0x1292
--
1.7.5
--
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