[Differential] D7710: net/vlan: Shift for pri is 13 (pri mask 0xe000) not 1.

[sepherosa_gmail.com (Sepherosa Ziehau)]

sepherosa_gmail.com created this revision.
sepherosa_gmail.com added reviewers: glebius, bz, gnn, rwatson, araujo, bms.
sepherosa_gmail.com added a subscriber: freebsd-net-list.

REVISION DETAIL
  https://reviews.freebsd.org/D7710

AFFECTED FILES
  sys/net/ethernet.h

CHANGE DETAILS

diff --git a/sys/net/ethernet.h b/sys/net/ethernet.h
--- a/sys/net/ethernet.h
+++ b/sys/net/ethernet.h
@@ -89,7 +89,7 @@
 #define	EVL_PRIOFTAG(tag)	(((tag) >> 13) & 7)
 #define	EVL_CFIOFTAG(tag)	(((tag) >> 12) & 1)
 #define	EVL_MAKETAG(vlid, pri, cfi)					\
-	((((((pri) & 7) << 1) | ((cfi) & 1)) << 12) | ((vlid) & EVL_VLID_MASK))
+	((((((pri) & 7) << 13) | ((cfi) & 1)) << 12) | ((vlid) & EVL_VLID_MASK))
 
 /*
  *  NOTE: 0x0000-0x05DC (0..1500) are generally IEEE 802.3 length fields.



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To: sepherosa_gmail.com, glebius, bz, gnn, rwatson, araujo, bms
Cc: freebsd-net-list
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