linux-kernel - [ 19/45] net: Swap ver and type in pppoe

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Message-Id: <20130726205657.008520123@linuxfoundation.org>
Date:	Fri, 26 Jul 2013 13:57:39 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, "David S. Miller" <davem@...emloft.net>
Subject: [ 19/45] net: Swap ver and type in pppoe_hdr

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Changli Gao <xiaosuo@...il.com>

[ Upstream commit b1a5a34bd0b8767ea689e68f8ea513e9710b671e ]

Ver and type in pppoe_hdr should be swapped as defined by RFC2516
section-4.

Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 include/linux/if_pppox.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -127,11 +127,11 @@ struct pppoe_tag {
 
 struct pppoe_hdr {
 #if defined(__LITTLE_ENDIAN_BITFIELD)
-	__u8 ver : 4;
 	__u8 type : 4;
+	__u8 ver : 4;
 #elif defined(__BIG_ENDIAN_BITFIELD)
-	__u8 type : 4;
 	__u8 ver : 4;
+	__u8 type : 4;
 #else
 #error	"Please fix <asm/byteorder.h>"
 #endif


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