linux-kernel - [ 052/143] net: Swap ver and type in pppoe

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Message-Id: <20140512003202.795265260@1wt.eu>
Date:	Mon, 12 May 2014 02:32:52 +0200
From:	Willy Tarreau <w@....eu>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	"David S. Miller" <davem@...emloft.net>, Willy Tarreau <w@....eu>
Subject: [ 052/143] net: Swap ver and type in pppoe_hdr

2.6.32-longterm 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: Willy Tarreau <w@....eu>
---
 include/linux/if_pppox.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 90b5fae..1750054 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -108,11 +108,11 @@ 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
-- 
1.7.12.2.21.g234cd45.dirty

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