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44213b5e13
linux/net
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Johannes Berg 44213b5e13 mac80211: remove STA entries when taking down interface 
When we take down an interface, we need to remove the STA info
items that belong to it because otherwise we might invoke a
sta_notify() callback in the driver when we later delete the
STA entries, but in that case the driver will already have
removed its knowledge of the interface they belonged to leading
to confusion. Also, we could invoke the set_tim() callback after
the driver removed its knowledge of the interface, which can
lead to a crash if it requests a beacon with a then-invalid vif
pointer!

A side effect of this patch is that, because it was easier, it
disallows changing the WDS peer while an interface is up. Should
that actually be necessary, it can be added back, but the WDS
peer STA entry may not be added while the interface is UP so for
now I've simplified the WDS peer's STA entry lifetime management.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-03-06 15:30:47 -05:00
..
9p net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
802 [TR] net/802/tr.c: sysctl_tr_rif_timeout static 2008-01-31 19:28:31 -08:00
8021q net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
appletalk [ATALK/DECNET]: Use seq_open_private in appletalk and decnet. 2008-02-29 11:38:24 -08:00
atm [ATM]: Use seq_open/release_privade instead of manual manipulations. 2008-02-29 11:37:02 -08:00
ax25 [AX25] ax25_out: check skb for NULL in ax25_kick() 2008-02-17 22:31:19 -08:00
bluetooth [BLUETOOTH]: l2cap info_timer delete fix in hci_conn_del 2008-03-03 12:18:55 -08:00
bridge net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
can [CAN]: Minor clean-ups 2008-02-07 18:05:04 -08:00
core net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
dccp net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
decnet [ATALK/DECNET]: Use seq_open_private in appletalk and decnet. 2008-02-29 11:38:24 -08:00
econet [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
ethernet [ETH]: Combine format_addr() with print_mac(). 2008-01-28 15:00:05 -08:00
ieee80211 net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ipv4 net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ipv6 net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ipx [IPX]: Use proc_create() to setup ->proc_fops first 2008-02-28 14:06:14 -08:00
irda net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
iucv iucv: fix build error on !SMP 2008-03-03 12:12:33 -08:00
key [AF_KEY]: Dump SA/SP entries non-atomically 2008-03-03 23:40:12 -08:00
lapb [LAPB] net/lapb/lapb_iface.c: use LIST_HEAD instead of LIST_HEAD_INIT 2008-01-28 14:56:52 -08:00
llc net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
mac80211 mac80211: remove STA entries when taking down interface 2008-03-06 15:30:47 -05:00
netfilter [IPV4]: Add 'rtable' field in struct sk_buff to alias 'dst' and avoid casts 2008-03-05 18:30:47 -08:00
netlabel [NETLABEL]: Move some initialization code into __init section. 2008-02-17 22:33:57 -08:00
netlink [NET]: Make netlink_kernel_release publically available as sk_release_kernel. 2008-02-29 11:18:32 -08:00
netrom [NET]: Simple ctl_table to ctl_path conversions. 2008-01-28 15:01:07 -08:00
packet [PACKET]: Fix sparse warnings in af_packet.c 2008-01-28 15:00:48 -08:00
rfkill PM: Introduce PM_EVENT_HIBERNATE callback state 2008-02-23 10:40:04 -08:00
rose [ROSE]: Supress sparse warnings 2008-01-28 15:02:44 -08:00
rxrpc net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
sched [IPV4]: Add 'rtable' field in struct sk_buff to alias 'dst' and avoid casts 2008-03-05 18:30:47 -08:00
sctp net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
sunrpc net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
tipc [TIPC]: Convert tsock->sem in a mutex 2008-03-03 23:35:53 -08:00
unix net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
wanrouter [WANROUTER]: Use proc_create() to setup ->proc_fops first 2008-02-28 14:15:56 -08:00
wireless nl80211/cfg80211: support for mesh, sta dumping 2008-03-06 15:30:41 -05:00
x25 [X25]: Use proc_create() to setup ->proc_fops first 2008-02-28 14:16:33 -08:00
xfrm [XFRM]: Speed up xfrm_policy and xfrm_state walking 2008-02-28 21:31:08 -08:00
compat.c [NETFILTER]: ip6_tables: add compat support 2008-01-28 14:58:36 -08:00
Kconfig [IPV4]: Fix size description of CONFIG_INET. 2008-03-04 15:18:22 +09:00
Makefile [CAN]: Add PF_CAN core module 2008-01-28 14:54:10 -08:00
nonet.c
socket.c [NET]: Make sure sockets implement splice_read 2008-02-15 02:35:45 -08:00
sysctl_net.c [NET]: Remove the empty net_table 2008-01-28 14:56:29 -08:00
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