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authorJohn W. Linville <linville@tuxdriver.com>2012-10-29 14:14:48 -0400
committerJohn W. Linville <linville@tuxdriver.com>2012-10-29 14:14:48 -0400
commitefec22b4689bbfdbed26367219e981fcc946b9a6 (patch)
treeeee6bb1c6109dd52e4bb6113ab61ad8d5dfa8047 /include/net
parentf89ff6441df06abc2d95f3ef67525923032d6283 (diff)
parent6dbda2d00d466225f9db1dc695ff852443f28832 (diff)
downloadop-kernel-dev-efec22b4689bbfdbed26367219e981fcc946b9a6.zip
op-kernel-dev-efec22b4689bbfdbed26367219e981fcc946b9a6.tar.gz
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Diffstat (limited to 'include/net')
-rw-r--r--include/net/cfg80211.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index f8cd4cf..7d5b600 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2652,6 +2652,15 @@ unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
unsigned int __attribute_const__ ieee80211_hdrlen(__le16 fc);
/**
+ * ieee80211_get_mesh_hdrlen - get mesh extension header length
+ * @meshhdr: the mesh extension header, only the flags field
+ * (first byte) will be accessed
+ * Returns the length of the extension header, which is always at
+ * least 6 bytes and at most 18 if address 5 and 6 are present.
+ */
+unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr);
+
+/**
* DOC: Data path helpers
*
* In addition to generic utilities, cfg80211 also offers
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