[ 052/143] net: Swap ver and type in pppoe_hdr

Willy Tarreau
2014-05-12T01:45:09Z

From: Changli Gao <xiaosuo@gmail.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@davemloft.net>
Signed-off-by: Willy Tarreau <w@1wt.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