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net: ieee802154: Improve filtering support
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[wpan/next,v4,0/8] net: ieee802154: Improve filtering support
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[wpan/next,v4,1/8] mac802154: Introduce filtering levels
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[wpan/next,v4,2/8] mac802154: move receive parameters above start
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[wpan/next,v4,3/8] mac802154: set filter at drv_start()
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[wpan/next,v4,4/8] ieee802154: hwsim: Record the address filter values
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[wpan/next,v4,5/8] ieee802154: hwsim: Implement address filtering
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[wpan/next,v4,6/8] mac802154: Drop IEEE802154_HW_RX_DROP_BAD_CKSUM
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[wpan/next,v4,7/8] mac802154: Avoid delivering frames received in a non satisfying filtering mode
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[wpan/next,v4,8/8] mac802154: Ensure proper scan-level filtering
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Hello, A fourth version of this series, where we try to improve filtering support to ease scan integration. Will then come a short series about the coordinator interfaces and then the proper scan series. Thanks, Miquèl Changes in v4: * Added a condition upon which the packets for a given interface would be dropped: in case AACK and/or address filtering was expected, but another interface has disabled it on the PHY. * Changed the way Alexander's patch behaves regarding the handling of the different filtering levels. I added a third variable which shows the default filtering level for the interface. There is a second (per-interface) field giving the expected filtering level for this interface and finally we keep the per-PHY actual filtering level information. With this we can safely go back to the right level after a scan and also we can detect any wrong situation where ACKs would not be sent while expected and drop the frames if in this situation. * Moved all the additional filtering logic out of the core and put it into hwsim's in-driver receive path, so that it can act like any other transceiver depending on the filtering level requested. * Dropped the addition of the support for the ieee802154 promiscuous filtering mode which is anyway not usable yet. * Dropped the "net:" prefixes in many patches to fit what Alexander does. Changes in v3: * Full rework of the way the promiscuous mode is handled, with new filtering levels, one per-phy and the actual one on the device. * Dropped all the manual acking, everything is happenging on hardware. * Better handling of the Acks in atusb to report the trac status. Alexander Aring (2): mac802154: move receive parameters above start mac802154: set filter at drv_start() Miquel Raynal (6): mac802154: Introduce filtering levels ieee802154: hwsim: Record the address filter values ieee802154: hwsim: Implement address filtering mac802154: Drop IEEE802154_HW_RX_DROP_BAD_CKSUM mac802154: Avoid delivering frames received in a non satisfying filtering mode mac802154: Ensure proper scan-level filtering drivers/net/ieee802154/mac802154_hwsim.c | 150 +++++++++++- include/linux/ieee802154.h | 24 ++ include/net/cfg802154.h | 7 +- include/net/ieee802154_netdev.h | 8 + include/net/mac802154.h | 4 - net/mac802154/cfg.c | 2 +- net/mac802154/driver-ops.h | 281 ++++++++++++++--------- net/mac802154/ieee802154_i.h | 12 + net/mac802154/iface.c | 44 ++-- net/mac802154/rx.c | 25 +- 10 files changed, 409 insertions(+), 148 deletions(-)