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authorJohn W. Linville <linville@tuxdriver.com>2014-03-20 19:53:20 +0400
committerJohn W. Linville <linville@tuxdriver.com>2014-03-20 19:53:20 +0400
commit7eb2450a51ea7606fa69ae4bb2113e0f228223cc (patch)
tree6cd273487574edd2da40ce14b1981e14a5171caa /include/linux/ieee80211.h
parent474a41e94dfc85167e1761bfbb8bf180f90633b2 (diff)
parent73fb08e24ae840bc518facc2c605dd6bb3751fec (diff)
downloadlinux-7eb2450a51ea7606fa69ae4bb2113e0f228223cc.tar.xz
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Diffstat (limited to 'include/linux/ieee80211.h')
-rw-r--r--include/linux/ieee80211.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 06299048c4f4..f194ccb8539c 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -154,6 +154,10 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2)
802.11e clarifies the figure in section 7.1.2. The frame body is
up to 2304 octets long (maximum MSDU size) plus any crypt overhead. */
#define IEEE80211_MAX_DATA_LEN 2304
+/* 802.11ad extends maximum MSDU size for DMG (freq > 40Ghz) networks
+ * to 7920 bytes, see 8.2.3 General frame format
+ */
+#define IEEE80211_MAX_DATA_LEN_DMG 7920
/* 30 byte 4 addr hdr, 2 byte QoS, 2304 byte MSDU, 12 byte crypt, 4 byte FCS */
#define IEEE80211_MAX_FRAME_LEN 2352