From e0b005fa1479045fe879944036268af3ebcd1835 Mon Sep 17 00:00:00 2001 From: Ivo van Doorn Date: Mon, 31 Mar 2008 15:24:53 +0200 Subject: [PATCH] rt2x00: TO_DS filter depends on intf_ap_count The TO_DS filter does not only depend on the FIF_PROMISC_IN_BSS flag provided by mac80211, but also on the intf_ap_count count. This makes sense, since when Master mode is active, we should all frames that are send to the active AP (the device itself). This means that when an interface is added we should force the packet filter to be updated during the next mac80211 call of configure_filter() to make sure the intf_ap_count field is checked. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2400pci.c | 3 ++- drivers/net/wireless/rt2x00/rt2500pci.c | 3 ++- drivers/net/wireless/rt2x00/rt2500usb.c | 3 ++- drivers/net/wireless/rt2x00/rt2x00mac.c | 7 +++++++ drivers/net/wireless/rt2x00/rt61pci.c | 3 ++- drivers/net/wireless/rt2x00/rt73usb.c | 3 ++- 6 files changed, 17 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index a6e9c89c80..9abdfb8469 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -290,7 +290,8 @@ static void rt2400pci_config_filter(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, !(filter_flags & FIF_PROMISC_IN_BSS)); rt2x00_set_field32(®, RXCSR0_DROP_TODS, - !(filter_flags & FIF_PROMISC_IN_BSS)); + !(filter_flags & FIF_PROMISC_IN_BSS) && + !rt2x00dev->intf_ap_count); rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 1); rt2x00pci_register_write(rt2x00dev, RXCSR0, reg); } diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 1bdb873b65..54c9a75b54 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -291,7 +291,8 @@ static void rt2500pci_config_filter(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, !(filter_flags & FIF_PROMISC_IN_BSS)); rt2x00_set_field32(®, RXCSR0_DROP_TODS, - !(filter_flags & FIF_PROMISC_IN_BSS)); + !(filter_flags & FIF_PROMISC_IN_BSS) && + !rt2x00dev->intf_ap_count); rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 1); rt2x00_set_field32(®, RXCSR0_DROP_MCAST, !(filter_flags & FIF_ALLMULTI)); diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index f5c18f011e..28fdf191e9 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -337,7 +337,8 @@ static void rt2500usb_config_filter(struct rt2x00_dev *rt2x00dev, rt2x00_set_field16(®, TXRX_CSR2_DROP_NOT_TO_ME, !(filter_flags & FIF_PROMISC_IN_BSS)); rt2x00_set_field16(®, TXRX_CSR2_DROP_TODS, - !(filter_flags & FIF_PROMISC_IN_BSS)); + !(filter_flags & FIF_PROMISC_IN_BSS) && + !rt2x00dev->intf_ap_count); rt2x00_set_field16(®, TXRX_CSR2_DROP_VERSION_ERROR, 1); rt2x00_set_field16(®, TXRX_CSR2_DROP_MULTICAST, !(filter_flags & FIF_ALLMULTI)); diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index a0adf5a04a..dc70e7aedf 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -253,6 +253,13 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, */ rt2x00lib_config_intf(rt2x00dev, intf, conf->type, intf->mac, NULL); + /* + * Some filters depend on the current working mode. We can force + * an update during the next configure_filter() run by mac80211 by + * resetting the current packet_filter state. + */ + rt2x00dev->packet_filter = 0; + return 0; } EXPORT_SYMBOL_GPL(rt2x00mac_add_interface); diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 0d2e6f7dd6..c5c6251433 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -342,7 +342,8 @@ static void rt61pci_config_filter(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, !(filter_flags & FIF_PROMISC_IN_BSS)); rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, - !(filter_flags & FIF_PROMISC_IN_BSS)); + !(filter_flags & FIF_PROMISC_IN_BSS) && + !rt2x00dev->intf_ap_count); rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 1); rt2x00_set_field32(®, TXRX_CSR0_DROP_MULTICAST, !(filter_flags & FIF_ALLMULTI)); diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index b3c8462234..796cf2990b 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -354,7 +354,8 @@ static void rt73usb_config_filter(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, !(filter_flags & FIF_PROMISC_IN_BSS)); rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, - !(filter_flags & FIF_PROMISC_IN_BSS)); + !(filter_flags & FIF_PROMISC_IN_BSS) && + !rt2x00dev->intf_ap_count); rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 1); rt2x00_set_field32(®, TXRX_CSR0_DROP_MULTICAST, !(filter_flags & FIF_ALLMULTI)); -- 2.39.5