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| author |   stsp <stsp@openbsd.org> | 2016-02-11 19:36:48 +0000 |
|---|---|---|
| committer | stsp <stsp@openbsd.org> | 2016-02-11 19:36:48 +0000 |
| commit | 83c6196de297d32c497b2af13debef870671cd6b (patch) | |
| tree | 5c5b5aecfa3f8a4b519e43eb6a089e35bf4979a7 | |
| parent | Back out previous; requested by jung@ (diff) | |
| download | wireguard-openbsd-83c6196de297d32c497b2af13debef870671cd6b.tar.xz wireguard-openbsd-83c6196de297d32c497b2af13debef870671cd6b.zip | |
In ieee80211_input(), initialize 'subtype' variable before using it.
Should have been part of the QoS "no data" fix.
ok tb@
| -rw-r--r-- | sys/net80211/ieee80211_input.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_input.c b/sys/net80211/ieee80211_input.c index 237c8a5d201..276f4f48749 100644 --- a/sys/net80211/ieee80211_input.c +++ b/sys/net80211/ieee80211_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_input.c,v 1.166 2016/02/11 17:14:29 stsp Exp $ */ +/* $OpenBSD: ieee80211_input.c,v 1.167 2016/02/11 19:36:48 stsp Exp $ */ /*- * Copyright (c) 2001 Atsushi Onoe @@ -257,6 +257,7 @@ ieee80211_input(struct ifnet *ifp, struct mbuf *m, struct ieee80211_node *ni, dir = wh->i_fc[1] & IEEE80211_FC1_DIR_MASK; type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK; + subtype = wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK; if (type != IEEE80211_FC0_TYPE_CTL) { hdrlen = ieee80211_get_hdrlen(wh); |