Re: how can we fast roaming between multi-aps

On Sat, 2014-09-27 at 16:18 +0800, jammy wrote: Hi DAN， 1，Are all the SSIDs the same? A：yes，SSIDs are same. 2，What kind of authentication? WPA Enterprise/802.1x? What EAP methods? A：there are no authentication，and no EAP methods 3，Is pre-authentication enabled on the network and in the

Re: RTL8188SU(rtl8192su) - unavailable

On Mon, 2014-09-29 at 11:29 +0200, poma wrote: [platform/nm-platform.c:806] nm_platform_link_set_up(): link: setting up 'wlp0s4f1u1' (4) [platform/nm-linux-platform.c:2356] link_change_flags(): link: change 4: flags set 'up' (1) [platform/nm-linux-platform.c:2250] link_change(): Netlink

Re: wl1271 driver on Linux 3.10 for SabreSD

On Wed, 2014-10-08 at 15:37 +0200, CHAUMETTE Hubert wrote: Hi all, I need to activate the wl12xx driver (from drivers/net/wireless/ti/) on a (Android) Linux 3.10.31 kernel on an i.MX6Q SabreSD board. The wl1271 is to communicate with the board through an SDIO interface (SD2 on the board).

Re: wl1271 driver on Linux 3.10 for SabreSD

On Wed, 2014-10-08 at 12:52 -0500, Dan Williams wrote: On Wed, 2014-10-08 at 15:37 +0200, CHAUMETTE Hubert wrote: Hi all, I need to activate the wl12xx driver (from drivers/net/wireless/ti/) on a (Android) Linux 3.10.31 kernel on an i.MX6Q SabreSD board. The wl1271 is to communicate

Re: RTL8188SU(rtl8192su) rtl8192sufw-ap.bin

On Tue, 2014-10-14 at 02:59 +0200, poma wrote: Realtek RTL8188SU/RTL8191SU/RTL8192SU driver https://github.com/chunkeey/rtl8192su RTL8188SU It looks like everything worked correctly here for AP mode, at least from the NM logs. Is that correct? Dan - lsusb Bus 002 Device 003: ID

Re: iwlwifi: Reason 7 periodic disconnect

On Thu, 2014-10-16 at 15:48 +0300, Laurențiu Nicola wrote: Hello, I'm using iwlwifi for a Centrino Ultimate-N 6300 on 3.14.4 and 3.17.1. Connect to my wireless network works, but I get disconnected every 60 seconds or so. The dmesg output looks like https://bpaste.net/show/1623a8ae5dc6 .

Re: MAC acl equivalent to iwpriv for nl80211 drivers

On Wed, 2014-11-12 at 14:31 +, Patrick Bosch wrote: Hello everybody I hope I do post this in the correct mailing list. My problem is the following: I want to add/delete new MAC addresses to the acl without restarting anything. Without restarting I mean that there shouldn't be a time

Re: Can fb4e156886ce6e8309e912d8b370d192330d19d3 be reverted ?

On Thu, 2014-11-13 at 22:41 +0900, Marcel Holtmann wrote: Hi Johannes, I've updated wireless code on RHEL and get complain that now cfg80211 and rfkill modules are loaded on machines that do not have wireless hardware. Modules are auto-loaded because NetworkManager send nl80211 messages

Re: [PATCH] cfg80211: remove net-pf-16-proto-16-family-nl80211 module alias

On Thu, 2014-11-13 at 22:48 +0900, Marcel Holtmann wrote: Hi Stanislaw, With the alias cfg80211 module is loaded on systems without the wireless hardware when user-space use nl80211 to discover if there are wireless devices, what is considered as resources wastage. On systems with

Re: Can fb4e156886ce6e8309e912d8b370d192330d19d3 be reverted ?

On Fri, 2014-11-14 at 16:02 +0900, Marcel Holtmann wrote: Hi Dan, I've updated wireless code on RHEL and get complain that now cfg80211 and rfkill modules are loaded on machines that do not have wireless hardware. Modules are auto-loaded because NetworkManager send nl80211 messages to

Re: Can fb4e156886ce6e8309e912d8b370d192330d19d3 be reverted ?

On Fri, 2014-11-14 at 10:02 -0600, Dan Williams wrote: On Fri, 2014-11-14 at 16:02 +0900, Marcel Holtmann wrote: Hi Dan, I've updated wireless code on RHEL and get complain that now cfg80211 and rfkill modules are loaded on machines that do not have wireless hardware. Modules

Re: Can fb4e156886ce6e8309e912d8b370d192330d19d3 be reverted ?

On Fri, 2014-11-14 at 11:10 -0600, Dan Williams wrote: On Fri, 2014-11-14 at 10:02 -0600, Dan Williams wrote: On Fri, 2014-11-14 at 16:02 +0900, Marcel Holtmann wrote: Hi Dan, I've updated wireless code on RHEL and get complain that now cfg80211 and rfkill modules are loaded

Re: Laptop disassociating by local choice (reason=17)

On Tue, 2014-12-02 at 16:35 -0600, Brent Taylor wrote: 1417557229.339147: WPA: RSN IE in EAPOL-Key - hexdump(len=22): 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00 1417557229.339179: WPA: RSN IE in Beacon/ProbeResp - hexdump(len=26): 30 18 01 00 00 0f ac 04 02 00 00 0f ac

Re: wl1251: NVS firmware data

On Mon, 2014-12-08 at 21:42 +0200, Ivaylo Dimitrov wrote: On 8.12.2014 21:26, Dan Williams wrote: a) change driver to prefer a new wl1251-nvs-n900.bin file, but fall back to wl1251-nvs.bin if the first one isn't present b) have a wl1251-cal-nvs-update service that, if wl1521-nvs-n900

Re: wl1251: NVS firmware data

On Mon, 2014-12-08 at 20:36 +0100, Pali Rohár wrote: On Monday 08 December 2014 20:26:53 Dan Williams wrote: On Mon, 2014-12-08 at 20:15 +0100, Pali Rohár wrote: On Monday 08 December 2014 19:50:17 Marcel Holtmann wrote: Hi Pali, On Saturday 06 December 2014 13:49:54 Pavel

Re: wl1251: NVS firmware data

On Tue, 2014-12-09 at 00:23 +0100, Pali Rohár wrote: On Monday 08 December 2014 23:51:07 Dan Williams wrote: Is the CAL data format generic to all wl1251 devices? Or is the stuff in the CAL partition Nokia-specific? Specific for Nokia devices. Ok, but then something must transform

Re: changes to Linux wireless maintenance

On Wed, 2014-12-17 at 10:59 -0500, John W. Linville wrote: Greetings, Almost 9 years ago, Jeff Garzik wrote a message on LKML detailing the sad state of wireless LANs in the Linux world. The point of his message was So... there it is. We suck. There's hope. No Luke Skywalker in sight.:

Re: [PATCH] Revert wireless: Support of IFLA_INFO_KIND rtnl attribute

On Mon, 2015-01-19 at 15:09 -0600, Dan Williams wrote: On Mon, 2015-01-19 at 13:22 -0600, Dan Williams wrote: On Mon, 2015-01-19 at 18:52 +0100, Johannes Berg wrote: From: Johannes Berg johannes.b...@intel.com This reverts commit ba1debdfed974f25aa598c283567878657b292ee. Oliver

Re: [PATCH] Revert wireless: Support of IFLA_INFO_KIND rtnl attribute

On Mon, 2015-01-19 at 18:52 +0100, Johannes Berg wrote: From: Johannes Berg johannes.b...@intel.com This reverts commit ba1debdfed974f25aa598c283567878657b292ee. Oliver reported that it breaks network-manager, for some reason with this patch NM decides that the device isn't wireless but

Re: [PATCH] Revert wireless: Support of IFLA_INFO_KIND rtnl attribute

On Mon, 2015-01-19 at 13:22 -0600, Dan Williams wrote: On Mon, 2015-01-19 at 18:52 +0100, Johannes Berg wrote: From: Johannes Berg johannes.b...@intel.com This reverts commit ba1debdfed974f25aa598c283567878657b292ee. Oliver reported that it breaks network-manager, for some reason

Re: Can not download Intel 4965AGN Linux driver

On Tue, 2015-02-17 at 22:44 +0800, 肖斌 wrote: Hello, My laptop's wireless chip-set is Intel 4965AGN, and my OS is Ubuntu12.04, recently the wifi connection drops evey few minutes, so I'm trying to re-install the wifi driver, but the Linux driver seems not available on the internet:

Re: Broadcom 43340

On Tue, 2015-03-17 at 21:01 +, Jürgen Bausa wrote: Arend van Spriel arend@... writes: On 03/15/15 21:38, Jürgen Bausa wrote: would be nice, if you could make it clear. Maybe you need to mount it. This is what I found [1]: $ sudo mount -t efivarfs none

Re: ARP dropped during WPA handshake

On Tue, 2015-03-17 at 16:02 +0100, voncken wrote: During the initial WPA handshake the connection is not fully set up, and so no general traffic can (nor should) pass between the STA and AP. That includes ARP and any L2/L3+ protocols, except for EAP and wifi management packets.

Re: Virtual Interfaces with iwlwifi

On Mon, 2015-03-09 at 16:53 +, Risse Kilian wrote: Hi I tried to create a second interface and connect to another AP. But I was unable to do so. As I tried to enable the second interface I got an error: Device or resource busy. So am I right assuming that this is not possible with

Re: Looking for Orinoco USB dongles

On Wed, 2015-03-11 at 15:15 -0400, Jes Sorensen wrote: Hi, For the Outreachy project I am trying to track down 1-2 Orinoco USB dongles. If anyone has one sitting in a drawer and would be interested in reclaiming their drawer space, please shoot me an email off-list. I'm happy to pay for

Re: ARP dropped during WPA handshake

On Fri, 2015-03-13 at 16:53 +0100, voncken wrote: Below, a tcpdump capture from sta. 17:43:12.964096 EAPOL key (3) v2, len 95 17:43:12.998439 EAPOL key (3) v1, len 117 17:43:13.062409 ARP, Request who-has 10.32.61.100 tell 10.32.0.1, length 28 17:43:13.079989 EAPOL key (3) v2,

Re: 14e4:4331 [MacBookPro9,2] b43 802.11 won't connect to Verzion Jetpack MiFi 5510L (no secrets provided)

On Sun, 2015-03-29 at 09:52 -0500, Christopher M. Penalver wrote: [1.] One line summary of the problem: 14e4:4331 [MacBookPro9,2] b43 802.11 won't connect to Verzion Jetpack MiFi 5510L (no secrets provided) [2.] Full description of the problem/report: The laptop won't connect to an 802.11

Re: Intel 7265 wireless performance unstable on Linux = 3.19

On Tue, 2015-03-31 at 13:32 -0700, Ryan Finnie wrote: On 03/31/2015 02:15 AM, Emmanuel Grumbach wrote: Please open a bug on bugzilla.kernel.org and CC i...@linux.intel.com to the bug. Attach your syslog output as well. Done: https://bugzilla.kernel.org/show_bug.cgi?id=95901 It seems

Re: General question about Broadcom b43 driver and its source.

On Fri, 2015-02-20 at 09:36 -0800, Tom Cipollone wrote: Hello. I am new to this forum but have been designing hardware for 33 years. I am new, however, to wireless software. I have designed modem/residential gateway boards with BCM63138 and others but not the software so please forgive what

Re: wireless driver ath9k and module 80211 interaction

On Fri, 2015-04-17 at 18:01 +0200, Roshanak Rasoli wrote: Hi experts, I have a question about the code that you wrote; 1- How does the ath9k announce itself to the mac80211? The ath9k driver handles its own hardware detection via normal kernel probing and matching mechanisms, and you end

Re: creating ap interface

On Wed, 2015-06-17 at 20:38 +0200, Arend van Spriel wrote: Hi Dan, When I create an AP interface using iw, it is followed by a change interface back to managed mode. I added a WARN_ON to see where it came from and it turns out to be the NetworkManager. However, I had disabled wifi as you

Re: creating ap interface

On Fri, 2015-06-19 at 09:59 +0200, Arend van Spriel wrote: On 06/18/15 16:26, Dan Williams wrote: On Wed, 2015-06-17 at 20:38 +0200, Arend van Spriel wrote: Hi Dan, When I create an AP interface using iw, it is followed by a change interface back to managed mode. I added a WARN_ON

Re: [PATCH v2] Add new mac80211 driver mwlwifi.

On Wed, 2015-06-17 at 09:27 +0200, Johannes Berg wrote: On Wed, 2015-06-17 at 06:06 +, David Lin wrote: (not really reading all of this right now, just two small comments) +struct mwl_tx_desc { + u8 data_rate; + u8 tx_priority; + __le16 qos_ctrl; + __le32 pkt_ptr; +

Re: packet loss, disconnects and possible bug in iwlwifi

On Wed, 2015-05-27 at 08:54 -0500, Dan Williams wrote: On Wed, 2015-05-27 at 02:44 +0300, Nick Dimov wrote: Hello, thank you for your response. I attach the full syslog since the last boot which contains some disconnects. I enabled debug mode for wpa_supplicant with -dd option (let me

Re: packet loss, disconnects and possible bug in iwlwifi

On Wed, 2015-05-27 at 02:44 +0300, Nick Dimov wrote: Hello, thank you for your response. I attach the full syslog since the last boot which contains some disconnects. I enabled debug mode for wpa_supplicant with -dd option (let me know if you need anything else). I also tried connecting

Re: packet loss, disconnects and possible bug in iwlwifi

On Wed, 2015-05-27 at 02:44 +0300, Nick Dimov wrote: Hello, thank you for your response. I attach the full syslog since the last boot which contains some disconnects. I enabled debug mode for wpa_supplicant with -dd option (let me know if you need anything else). I also tried connecting

Re: Dual mode operation

On Tue, 2015-06-30 at 16:57 -0700, Stark Pister wrote: I am trying to figure out how to use virtual interfaces to run my wifi module in both AP mode and station mode simultaneously. From the description on this page (https://wireless.wiki.kernel.org/en/users/documentation/iw/vif) it would

Re: [PATCH] cfg80211: properly send NL80211_ATTR_DISCONNECTED_BY_AP in disconnect

On Fri, 2015-05-22 at 16:25 +0200, Johannes Berg wrote: From: Johannes Berg johannes.b...@intel.com When we disconnect from the AP, drivers call cfg80211_disconnect(). This doesn't know whether the disconnection was initiated locally or by the AP though, which can cause problems with the

Re: [PATCH v4] Add new mac80211 driver mwlwifi.

On Tue, 2015-06-30 at 10:21 +0200, Johannes Berg wrote: On Tue, 2015-06-30 at 01:49 +, David Lin wrote: +++ b/drivers/net/wireless/mwlwifi/Kconfig @@ -0,0 +1,17 @@ +config MWLWIFI + tristate Marvell Wireless WiFi driver (mwlwifi) + depends on PCI MAC80211 MWIFIEX_PCIE=n I

Re: mwifiex problem: incompatible network settings

On Tue, 2015-10-27 at 22:44 +0100, Julien Cubizolles wrote: > Amitkumar Karwar writes: > > > Hi Julien, > > > >>Yes, I'm using NetworkManager, version 1.0.4-ubuntu5, and I'm guessing > >>it's using wpa_supplicant. I deleted the configuration for this network > >>and created

Re: mwifiex problem: incompatible network settings

On Thu, 2015-10-29 at 12:27 +, Amitkumar Karwar wrote: > Hi Julien, > > > From: Julien Cubizolles [mailto:j.cubizol...@free.fr] > > Sent: Thursday, October 29, 2015 3:09 AM > > To: Dan Williams > > Cc: Amitkumar Karwar; linux-wireless@vger.kernel.org &g

Re: mwifiex problem: incompatible network settings

On Mon, 2015-10-26 at 22:50 +0100, Julien Cubizolles wrote: > Dan Williams <d...@redhat.com> writes: > > > On Mon, 2015-10-26 at 16:51 +0100, Julien Cubizolles wrote: > >> I can't connect anymore to my home wifi since upgrading my machine from > >> Ubuntu 15.0

Re: mwifiex problem: incompatible network settings

On Mon, 2015-10-26 at 16:51 +0100, Julien Cubizolles wrote: > I can't connect anymore to my home wifi since upgrading my machine from > Ubuntu 15.04 to Ubuntuy 15.10. I was previously running kernel 4.3.0-rc2 > from kernel.org without any problem. After the upgrade, and with the > same kernel, I

Re: [RFC PATCH 2/2] airo: fix scan after SIOCSIWAP (airo_set_wap)

On Thu, 2015-10-08 at 20:14 +0200, Ondrej Zary wrote: > SIOCSIWAP (airo_set_wap) affects scan: only the AP specified by > SIOCSIWAP is present in scan results. > > This makes NetworkManager work for the first time but then unable to > find any other APs. > > Clear APList before starting scan and

Re: NetworkManager crashing

On Thu, 2015-08-27 at 18:44 +0200, Arend van Spriel wrote: > Hi Dan, > > I ran into issue when NetworkManager keeps crashing/respawning. I have > no idea what happened. My laptop was rebooted (might been my sons work) > and this was the situation I stumbled upon. Running 4.1 kernel on Linux >

Re: NetworkManager crashing

On Mon, 2015-08-31 at 19:47 +0200, Arend van Spriel wrote: > > On 31-08-15 17:43, Dan Williams wrote: > > On Thu, 2015-08-27 at 18:44 +0200, Arend van Spriel wrote: > >> Hi Dan, > >> > >> I ran into issue when NetworkManager keeps crashing/respawning. I hav

Re: ipw2200-bss

On Wed, 2015-09-30 at 15:21 +, Aaron Kempf wrote: > I am a tiny bit confused why this 'centrino' driver isn't in the 650mb > cd download for Debian 8.2 The driver is included in the kernel, so it should be there already. What may not be included on the CD is the firmware, which you may have

Re: [PATCH v3 1/2] airo: fix IW_AUTH_ALG_OPEN_SYSTEM

On Mon, 2015-09-21 at 15:44 +0200, Ondrej Zary wrote: > IW_AUTH_ALG_OPEN_SYSTEM is ambiguous in set_auth for WEP as > wpa_supplicant uses it for both no encryption and WEP open system. > Cache the last mode set (only of these two) and use it here. > > This allows wpa_supplicant to work with

Re: [PATCH 08/11] brcmfmac: Make 5G join preference configurable.

hat a (given version of a) driver is expected to act > with respect to this property so we can flag issues with the > implementation. Agreed. Dan > On Wed, Dec 2, 2015 at 8:38 AM, Dan Williams <d...@redhat.com> wrote: > > On Wed, 2015-12-02 at 14:32 +0100, Arend van Spriel wr

Re: power save settings for WiFi

On Sun, 2016-01-03 at 12:17 +0200, Emmanuel Grumbach wrote: > Hi Dan, > > I wanted to debug something with power save control and saw that NM > disables power save by default. This was a complete surprise for me. > This probably is because Ubuntu upgraded my NM version to 1.0.4. Note that

Re: [ldv-project] [net] libertas: potential race condition

On Tue, 2016-06-07 at 13:30 +0400, Pavel Andrianov wrote: > Hi! > > There is a potential race condition in  > drivers/net/wireless/libertas/libertas.ko. > In the function lbs_hard_start_xmit(..), line 159, a socket buffer > is  > written to priv->current_skb with a spin_lock protection. > In the

Re: Where to post Wireless Tools Patches

On Wed, 2016-06-01 at 21:42 +0530, Dibyajyoti Ghosh wrote: > Hi, > > I want to know the mail id list to send a patch on Wireless Tools. > Kindly reply ASAP. Assuming you mean the "wireless-tools" package, this list is OK.  But probably nobody will apply the patches, since wireless-tools and the

Re: [PATCH 8/9] rfkill: Userspace control for airplane mode

On Mon, 2016-02-08 at 10:41 -0500, João Paulo Rechi Vita wrote: > Provide an interface for the airplane-mode indicator be controlled > from > userspace. User has to first acquire the control through > RFKILL_OP_AIRPLANE_MODE_ACQUIRE and keep the fd open for the whole > time > it wants to be in

Re: [PATCH 8/9] rfkill: Userspace control for airplane mode

On Wed, 2016-02-10 at 17:07 +0100, Johannes Berg wrote: > On Mon, 2016-02-08 at 10:11 -0600, Dan Williams wrote: > > I'd like to clarify a bit, so tell me if I'm correct or not.  Using > > RFKILL_OP_AIRPLANE_MODE_CHANGE does not actually change any device > > state. I

Re: [PATCHv2 00/10] RFKill airplane-mode indicator

On Mon, 2016-02-22 at 11:36 -0500, João Paulo Rechi Vita wrote: > This series implements an airplane-mode indicator LED trigger, which > can be > used by platform drivers. The default policy have have airplane-mode > set when > all the radios known by RFKill are OFF, and unset otherwise. This >

Re: [PATCH] cfg80211/nl80211: add wifi tx power mode switching support

On Wed, 2016-05-11 at 13:03 +0800, Wei-Ning Huang wrote: > On Fri, May 6, 2016 at 4:19 PM, Wei-Ning Huang <wnhu...@google.com> > wrote: > > > > On Fri, May 6, 2016 at 12:07 AM, Dan Williams <d...@redhat.com> > > wrote: > > > > > > > &g

Re: [PATCH] cfg80211/nl80211: add wifi tx power mode switching support

On Thu, 2016-05-05 at 14:44 +0800, Wei-Ning Huang wrote: > Recent new hardware has the ability to switch between tablet mode and > clamshell mode. To optimize WiFi performance, we want to be able to > use > different power table between modes. This patch adds a new netlink > message type and

Re: Problem connecting to wifi on libertas_cpio (sd8686)

> > > > > > > > Christopher Williamson > > > > > > > > > > > > > > > > > > > > On 21 July 2016 at 22:00:02, Christopher Williamson > > > > (h...@chrisaw.com(mailto:h...@chrisaw.com)) wrote: > > > > > >

Re: [RFC v0 3/8] firmware: Factor out firmware load helpers

On Thu, 2016-07-28 at 09:55 +0200, Daniel Wagner wrote: > From: Daniel Wagner > > Factor out the firmware loading synchronization code in order to > allow > drivers to reuse it. This also documents more clearly what is > happening. This is especial useful the drivers

Re: Problem connecting to wifi on libertas_cpio (sd8686)

opher Williamson > (h...@chrisaw.com(mailto:h...@chrisaw.com)) wrote: > > > > > > > Sure, here are the results: > > > > http://termbin.com/e8e2 > > > > Christopher Williamson > > > > > > On 21 July 2016 at 16:37:24, Dan Will

Re: Problem connecting to wifi on libertas_cpio (sd8686)

s sd8686 > > > > > > > chipset. > > > > > > > > > > > > > > I do currently use pfSense as a firewall box behind my > > > > > > > wireless router (acting as an AP) and can see that no > > > > > > > DHCP request

Re: Problem connecting to wifi on libertas_cpio (sd8686)

On Wed, 2016-07-20 at 13:06 -0700, Christopher Williamson wrote: > Hi Dan, > > Ah - yeah I hadn’t thought it may be a kernel build option. I’ve now > built that and dmesg is a much more lively place! > > I’ve provided output logs for both when the device is connected and > when a connection

Re: Problem connecting to wifi on libertas_cpio (sd8686)

ince it’s over 700 lines. Can you try with "-D nl80211" instead of using the WEXT supplicant driver?  NM is likely going to use nl80211 since the driver has some  support for cfg80211/nl80211 and only does WEXT through the glue layer. Dan > Christopher Williamson > > >

Re: Problem connecting to wifi on libertas_cpio (sd8686)

On Tue, 2016-07-19 at 12:06 -0400, Christopher Williamson wrote: > Hi everyone! > > I’ve just got myself a Viliv N5 and am trying to get the integrated > Wifi chipset working on it. > > I am able to see networks around me but any attempts to connect them > appear to time out and fail. > > I

Re: Problem connecting to wifi on libertas_cpio (sd8686)

d net_device) > > > (uninitialized): PREP_CMD: command 0x00a3 failed: 2 > > > [ 212.936190] libertas_sdio mmc1:0001:1 wlan0: Marvell WLAN > > > 802.11 adapter > > > [ 213.053612] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready > > > > > > > > >

brcmfmac MAC address change delay and 500ms down delay

Hi, While refining NetworkManager's MAC address randomization behavior we came across two issues with brcmfmac: 1) when changing the MAC address, the driver schedules work for the new change and returns success, but doesn't actually change the MAC until the work is scheduled.  Because it returns

Re: [PATCH] brcmfmac: implement more accurate skb tracking

On Mon, 2016-09-26 at 14:13 +0200, Rafał Miłecki wrote: > On 26 September 2016 at 13:46, Arend Van Spriel > wrote: > > > > On 26-9-2016 12:23, Rafał Miłecki wrote: > > > > > > From: Rafał Miłecki > > > > > > We need to track 802.1x packets to

Re: brcmfmac MAC address change delay and 500ms down delay

On Fri, 2016-09-16 at 11:58 +0200, Arend Van Spriel wrote: > On 15-9-2016 16:42, Dan Williams wrote: > > > > Hi, > > > > While refining NetworkManager's MAC address randomization behavior > > we > > came across two issues with brcmfmac: > > >

Re: [PATCH 1/5] nl80211: allow reporting RTT information in scan results

On Thu, 2016-11-17 at 11:39 +, Arend van Spriel wrote: > Add distance and its variance to the BSS structure so drivers > may provide RTT information for BSS instances found during > scanning. > > Reviewed-by: Hante Meuleman > Reviewed-by: Pieter-Paul Giesberts

Re: [RFC V3 03/11] nl80211: add support for gscan

On Mon, 2016-12-12 at 11:59 +, Arend van Spriel wrote: > This patch adds support for GScan which is a scan offload feature > used in Android. > > Reviewed-by: Hante Meuleman > Reviewed-by: Pieter-Paul Giesberts m> >

Re: iwl3945 randomly crashes

On Tue, 2016-12-20 at 18:11 +0100, Łukasz Walewski wrote: > On Tue, 20 Dec 2016 10:49:52 -0600 > Dan Williams <d...@redhat.com> wrote: > > > > > On Tue, 2016-12-20 at 17:24 +0100, Łukasz Walewski wrote: > > > > > > Hi, > > > > > >

Re: [PATCH v2] cfg80211: add set/get link loss profile

On Mon, 2016-12-19 at 12:58 +0200, Lazar, Alexei Avshalom wrote: > From 7e41d45179a8762a7d2e1653db35751c19c8c747 Mon Sep 17 00:00:00 > 2001 > From: Alexei Avshalom Lazar > Date: Sun, 18 Dec 2016 15:06:38 +0200 > Subject: [PATCH] cfg80211: add set/get link loss profile >

Re: iwl3945 randomly crashes

On Tue, 2016-12-20 at 17:24 +0100, Łukasz Walewski wrote: > Hi, > > I am using the latest Lubuntu 16.10 with fairly recent kernel > > ljw@hideo:~$ uname -a > Linux hideo 4.8.0-30-generic #32-Ubuntu SMP Fri Dec 2 03:43:33 UTC > 2016 i686 i686 i686 GNU/Linux > > on an old Toshiba laptop

Re: Ralink - rt2800usb

On Fri, 2017-03-17 at 13:26 -0700, Nikita N. wrote: > Hi All, > I'm addressing to the maintainers of Ralink driver rt2800usb > (RT2870,RT3070). > To who can I send my request? This mailing list (linux-wireless@) is the right place. Dan

Re: How to use netlink to determine wifi protection WEP

ously in here Dan > Regards, > Thomas > > > > Am 05.04.2017 um 19:24 schrieb Dan Williams <d...@redhat.com>: > > > > On Wed, 2017-04-05 at 09:27 +0200, Thomas Thielemann wrote: > > > Hello! > > > > > > I need a solution to determ

Re: How to use netlink to determine wifi protection WEP

On Wed, 2017-04-05 at 09:27 +0200, Thomas Thielemann wrote: > Hello! > > I need a solution to determine whether a WiFi is using WEP. I know > there is a protection flag within MAC frame but do not know how to > access. > > To detect whether a WiFi i protected by WPA2 I found the following >

Re: wireless drivers fail to report link speed?

On Wed, 2017-08-09 at 11:01 -0600, James Feeney wrote: > @ Dan Williams > > > I'm not really arguing against updating mac80211 to report this > > information if somebody actually wants to do the patch.  I'm only > > saying that even with the patch, it's not going to

Re: Regression: Bug 196547 - Since 4.12 - bonding module not working with wireless drivers

On Wed, 2017-08-16 at 14:31 -0700, David Miller wrote: > From: Dan Williams <d...@redhat.com> > Date: Wed, 16 Aug 2017 16:22:41 -0500 > > > My biggest suggestion is that perhaps bonding should grow > hysteresis > > for link speeds. Since WiFi can change spee

Re: Regression: Bug 196547 - Since 4.12 - bonding module not working with wireless drivers

On Wed, 2017-08-16 at 19:36 -0700, Ben Greear wrote: > On 08/16/2017 07:11 PM, Dan Williams wrote: > > On Wed, 2017-08-16 at 14:31 -0700, David Miller wrote: > > > From: Dan Williams <d...@redhat.com> > > > Date: Wed, 16 Aug 2017 16:22:41 -0500 > > > >

[PATCH] ipw2100: don't return positive values to PCI probe on error

Causes the PCI stack to complain, and then eventually call the PCI remove function, which ipw2100 is not expecting. It then tries to unregister an already-released netdev and other nasty things, leading to a panic. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1185518 Signed-off-by: Dan

Re: brcfmac: add possibility to turn off powersave on wiphy

On Fri, 2017-07-21 at 23:19 +0200, Rafal wrote: > On Fri, 21 Jul 2017, Dan Williams wrote: > > > On Fri, 2017-07-21 at 16:56 +0200, Rafal wrote: > > > I have a board with ap6212 chip and I have encountered two > > > problems > > > with the brcmfmac d

Re: brcfmac: add possibility to turn off powersave on wiphy

On Fri, 2017-07-21 at 16:56 +0200, Rafal wrote: > I have a board with ap6212 chip and I have encountered two problems > with the brcmfmac driver operating with this device. First problem I > describe below, second one in separate mail. > > > Namely, I have noticed quite poor connection with the

Re: wireless drivers fail to report link speed?

On Tue, 2017-08-08 at 13:07 -0600, James Feeney wrote: > Hello All > > Would you please look at kernel bug report "Since 4.12 - bonding > module not > working with wireless drivers", and tell me if you know why the > kernel ethtool > does not receive a speed report from the wireless drivers? > >

Re: wireless drivers fail to report link speed?

On Tue, 2017-08-08 at 16:25 -0600, James Feeney wrote: > Hey Dan > > > ... > > So one second the wifi might be the "best" link and then when > > somebody > > turns on a microwave oven or a baby monitor, it may be the "worst" > > until the microwave's duty cycle completes a few seconds later then

Re: wireless drivers fail to report link speed?

the patch, it's not going to do exactly what you want it to do, and even if it works for you 90% of the time, it's not going to work for others that much of the time, and thus it gives a false sense of "correctness" which is just wrong. > Should the kernel ethtool get_settings() be made to

Re: Regression: Bug 196547 - Since 4.12 - bonding module not working with wireless drivers

etter link" decisions for wireless links?  As "wireless" becomes > more capable, > possibly more diverse, and probably more essential for computing, > this is likely > to become a bigger issue. > > Ben Greear mentioned that he had added some support to the ath10k

Re: WPA and WPA2

On Wed, 2017-05-24 at 17:34 +1000, Tobin C. Harding wrote: > On Wed, May 24, 2017 at 05:27:50PM +1000, Tobin C. Harding wrote: > > Hi, > > > > I am attempting to rewrite the ks7010 WEXT driver > > (drivers/staging/ks7010) > > to use the CFG80211 API. > > > > I am reading 802.11 Wireless Networks

Re: [PATCH] cfg80211: Be able to set bss expire time at config stage.

On Mon, 2017-05-22 at 18:09 +0200, Enric Balletbo i Serra wrote: > The IEEE80211_SCAN_RESULT_EXPIRE value was modified several times in > the > past. Initially was set at 10 seconds (2a51931192), then increased at > 15 > seconds (09f97e0fc4) and finally to 30 seconds (f9616e0f88) to cover > the >

Re: mwifiex won't connect to WPA2 anymore

On Sat, 2017-05-06 at 22:22 +0200, Julien Cubizolles wrote: > Dan Williams <d...@redhat.com> writes: > > > > Ok, at this point the only thing I can think of is the MAC > > randomization that NM has.  Please see: > > > > https://blogs.gnome.org/

Re: mwifiex won't connect to WPA2 anymore

On Sat, 2017-05-06 at 10:41 +0200, Julien Cubizolles wrote: > Dan Williams <d...@redhat.com> writes: > > > > Just to test, could you add: > > > > auth_alg=OPEN > > key_mgmt=WPA-PSK > > scan_ssid=1 > > > > to the block and retry wi

Re: mwifiex won't connect to WPA2 anymore

On Thu, 2017-05-04 at 23:27 +0200, Julien Cubizolles wrote: > Dan Williams <d...@redhat.com> writes: > > > On Wed, 2017-05-03 at 22:33 +0200, Julien Cubizolles wrote: > > > It turns out that the problem lies with NetworkManager, I managed > > >

Re: WPA and WPA2

On Thu, 2017-05-25 at 08:40 +1000, Tobin C. Harding wrote: > On Wed, May 24, 2017 at 08:06:40PM +0200, Johannes Berg wrote: > > Just a small correction: > > > > On Wed, 2017-05-24 at 11:44 -0500, Dan Williams wrote: > > > > > > For RSN, they are 1 =

Re: [PATCH] nl80211: Introduce scan flags to emphasize requested scan behavior

On Wed, 2017-12-13 at 19:52 +0200, Jouni Malinen wrote: > From: Sunil Dutt > > This commit defines new scan flags (LOW_SPAN, LOW_POWER, > HIGH_LATENCY) > to emphasize the requested scan behavior for the driver. These flags > are > optional and are mutually exclusive.

[PATCH 00/18] prevent bounds-check bypass via speculative execution

for failed access_ok Dan Williams (13): x86: implement nospec_barrier() [media] uvcvideo: prevent bounds-check bypass via speculative execution carl9170: prevent bounds-check bypass via speculative execution p54: prevent bounds-check bypass via speculative execution qla

[PATCH 11/18] cw1200: prevent bounds-check bypass via speculative execution

nel.org Cc: net...@vger.kernel.org Signed-off-by: Elena Reshetova <elena.reshet...@intel.com> Signed-off-by: Dan Williams <dan.j.willi...@intel.com> --- drivers/net/wireless/st/cw1200/sta.c | 10 ++ drivers/net/wireless/st/cw1200/wsm.h |4 +--- 2 files changed, 7 insertions(+), 7 deletio

[PATCH 08/18] carl9170: prevent bounds-check bypass via speculative execution

linux-wireless@vger.kernel.org Cc: net...@vger.kernel.org Signed-off-by: Elena Reshetova <elena.reshet...@intel.com> Signed-off-by: Dan Williams <dan.j.willi...@intel.com> --- drivers/net/wireless/ath/carl9170/main.c |6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git

[PATCH 09/18] p54: prevent bounds-check bypass via speculative execution

a.reshet...@intel.com> Signed-off-by: Dan Williams <dan.j.willi...@intel.com> --- drivers/net/wireless/intersil/p54/main.c |8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intersil/p54/main.c b/drivers/net/wireless/intersil/p54/main.c in

Re: [PATCH 08/18] carl9170: prevent bounds-check bypass via speculative execution

On Sat, Jan 6, 2018 at 6:23 AM, Christian Lamparter <chunk...@gmail.com> wrote: > On Saturday, January 6, 2018 2:10:37 AM CET Dan Williams wrote: >> Static analysis reports that 'queue' may be a user controlled value that >> is used as a data dependency to read from th

Re: [PATCH 00/18] prevent bounds-check bypass via speculative execution

On Fri, Jan 5, 2018 at 6:22 PM, Eric W. Biederman <ebied...@xmission.com> wrote: > Dan Williams <dan.j.willi...@intel.com> writes: > >> Quoting Mark's original RFC: >> >> "Recently, Google Project Zero discovered several classes of attack >> aga

Re: [PATCH 00/18] prevent bounds-check bypass via speculative execution

On Sat, Jan 6, 2018 at 11:37 AM, Dan Williams <dan.j.willi...@intel.com> wrote: > On Fri, Jan 5, 2018 at 5:09 PM, Dan Williams <dan.j.willi...@intel.com> wrote: >> Quoting Mark's original RFC: >> >> "Recently, Google Project Zero discovered several cl

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