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authorJohannes Berg <johannes@sipsolutions.net>2008-09-11 02:16:36 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-09-15 16:48:23 -0400
commit8aa21e6fd703cb3fed66ac07dcbcb861f00cf6d6 (patch)
treeff237c8212a514b87a897161b5dab883528e7bf7 /include
parent7a725f73403e874ec52c58741e9b98cd604dbd03 (diff)
mac80211 hwsim: verify vif pointers
mac80211-hwsim is a debugging tool for mac80211, and as such it can very well verify that mac80211 isn't passing junk to drivers, especially the vif pointer is prone to this because for vlan interfaces the AP interface pointer needs to be passed. This makes mac80211-hwsim add a magic cookie to the private vif area and verify it whenever an operation is called that gets a vif pointer. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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