66b74386c7
The scan code unlocks the comlock and calls into the driver. It then assumes the state hasn't changed from underneath it. Although I haven't seen this particular condition trigger, I'd like to be informed if I or anyone else sees it. What I'm thinking may occur: * A cancellation comes in during the scan_end call; * the cancel flag is set; * but it's never checked, so scandone isn't updated; * .. and the interface stays in the STA power save mode. It's a subtle race, if it even exists. PR: kern/163318 |
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.. | ||
_ieee80211.h | ||
ieee80211_acl.c | ||
ieee80211_action.c | ||
ieee80211_action.h | ||
ieee80211_adhoc.c | ||
ieee80211_adhoc.h | ||
ieee80211_ageq.c | ||
ieee80211_ageq.h | ||
ieee80211_alq.c | ||
ieee80211_alq.h | ||
ieee80211_amrr.c | ||
ieee80211_amrr.h | ||
ieee80211_crypto_ccmp.c | ||
ieee80211_crypto_none.c | ||
ieee80211_crypto_tkip.c | ||
ieee80211_crypto_wep.c | ||
ieee80211_crypto.c | ||
ieee80211_crypto.h | ||
ieee80211_ddb.c | ||
ieee80211_dfs.c | ||
ieee80211_dfs.h | ||
ieee80211_freebsd.c | ||
ieee80211_freebsd.h | ||
ieee80211_hostap.c | ||
ieee80211_hostap.h | ||
ieee80211_ht.c | ||
ieee80211_ht.h | ||
ieee80211_hwmp.c | ||
ieee80211_input.c | ||
ieee80211_input.h | ||
ieee80211_ioctl.c | ||
ieee80211_ioctl.h | ||
ieee80211_mesh.c | ||
ieee80211_mesh.h | ||
ieee80211_monitor.c | ||
ieee80211_monitor.h | ||
ieee80211_node.c | ||
ieee80211_node.h | ||
ieee80211_output.c | ||
ieee80211_phy.c | ||
ieee80211_phy.h | ||
ieee80211_power.c | ||
ieee80211_power.h | ||
ieee80211_proto.c | ||
ieee80211_proto.h | ||
ieee80211_radiotap.c | ||
ieee80211_radiotap.h | ||
ieee80211_ratectl_none.c | ||
ieee80211_ratectl.c | ||
ieee80211_ratectl.h | ||
ieee80211_regdomain.c | ||
ieee80211_regdomain.h | ||
ieee80211_rssadapt.c | ||
ieee80211_rssadapt.h | ||
ieee80211_scan_sta.c | ||
ieee80211_scan.c | ||
ieee80211_scan.h | ||
ieee80211_sta.c | ||
ieee80211_sta.h | ||
ieee80211_superg.c | ||
ieee80211_superg.h | ||
ieee80211_tdma.c | ||
ieee80211_tdma.h | ||
ieee80211_var.h | ||
ieee80211_wds.c | ||
ieee80211_wds.h | ||
ieee80211_xauth.c | ||
ieee80211.c | ||
ieee80211.h |