Re: [Bridge] [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default

On 2018-03-14 13:58, Arend van Spriel wrote: On 3/14/2018 12:01 PM, Rafał Miłecki wrote: From: Rafał Miłecki <ra...@milecki.pl> Testing brcmfmac with more recent firmwares resulted in AP interfaces not working in some specific setups. Debugging resulted in discovering support fo

Re: [Bridge] [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default

On 2018-03-14 16:39, Rafał Miłecki wrote: On 2018-03-14 13:58, Arend van Spriel wrote: On 3/14/2018 12:01 PM, Rafał Miłecki wrote: From: Rafał Miłecki <ra...@milecki.pl> Testing brcmfmac with more recent firmwares resulted in AP interfaces not working in some specific setups. Deb

Re: [Bridge] [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default

On 2018-03-14 15:24, Kalle Valo wrote: Rafał Miłecki <zaj...@gmail.com> writes: From: Rafał Miłecki <ra...@milecki.pl> Testing brcmfmac with more recent firmwares resulted in AP interfaces not working in some specific setups. Debugging resulted in discovering support for IAPP i

[Bridge] Problem with bridge (mcast-to-ucast + hairpin) and Broadcom's 802.11f in their FullMAC fw

I've problem when using OpenWrt/LEDE on a home router with Broadcom's FullMAC WiFi chipset. First of all OpenWrt/LEDE uses bridge interface for LAN network with: 1) IFLA_BRPORT_MCAST_TO_UCAST 2) Clients isolation in hostapd 3) Hairpin mode enabled For more details please see Linus's patch

Re: [Bridge] Problem with bridge (mcast-to-ucast + hairpin) and Broadcom's 802.11f in their FullMAC fw

On 02/27/2018 11:08 AM, Rafał Miłecki wrote: I've problem when using OpenWrt/LEDE on a home router with Broadcom's FullMAC WiFi chipset. First of all OpenWrt/LEDE uses bridge interface for LAN network with: 1) IFLA_BRPORT_MCAST_TO_UCAST 2) Clients isolation in hostapd 3) Hairpin mode enabled

Re: [Bridge] Problem with bridge (mcast-to-ucast + hairpin) and Broadcom's 802.11f in their FullMAC fw

On 03/13/2018 12:01 AM, Stephen Hemminger wrote: On Mon, 12 Mar 2018 23:42:48 +0100 Rafał Miłecki <zaj...@gmail.com> wrote: 2) Blame bridge + mcast-to-ucast + hairpin for 802.11f incompatibility If we agree that 802.11f support in FullMAC firmware is acceptable, then we have to mak

Re: [Bridge] Problem with bridge (mcast-to-ucast + hairpin) and Broadcom's 802.11f in their FullMAC fw

On 12 March 2018 at 12:48, Linus Lüssing <linus.luess...@c0d3.blue> wrote: > On Mon, Mar 12, 2018 at 12:08:56PM +0100, Linus Lüssing wrote: >> On Tue, Feb 27, 2018 at 11:08:20AM +0100, Rafał Miłecki wrote: >> > I've problem when using OpenWrt/LEDE on a home router with Broa

Re: [Bridge] Problem with bridge (mcast-to-ucast + hairpin) and Broadcom's 802.11f in their FullMAC fw

Sending with a fixed linux-wireless ML address. Please kindly send your replies using linux-wireless@ On 02/27/2018 11:08 AM, Rafał Miłecki wrote: I've problem when using OpenWrt/LEDE on a home router with Broadcom's FullMAC WiFi chipset. First of all OpenWrt/LEDE uses bridge interface

Re: [Bridge] [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default

On 2018-03-14 16:39, Rafał Miłecki wrote: On 2018-03-14 13:58, Arend van Spriel wrote: On 3/14/2018 12:01 PM, Rafał Miłecki wrote: From: Rafał Miłecki <ra...@milecki.pl> Testing brcmfmac with more recent firmwares resulted in AP interfaces not working in some specific setups. Deb

Re: [Bridge] [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default

On 2018-03-14 16:08, Kalle Valo wrote: Arend van Spriel writes: On 3/14/2018 3:24 PM, Kalle Valo wrote: +config BRCMFMAC_IAPP >+ bool "Partial support for obsoleted Inter-Access Point Protocol" >+ depends on BRCMFMAC >+ ---help--- >+ Most of Broadcom's

Re: [Bridge] Problem with bridge (mcast-to-ucast + hairpin) and Broadcom's 802.11f in their FullMAC fw

On 28 February 2018 at 12:31, Arend van Spriel <arend.vanspr...@broadcom.com> wrote: > On 2/27/2018 11:14 AM, Rafał Miłecki wrote: >> >> Sending with a fixed linux-wireless ML address. Please kindly send your >> replies using linux-wireless@ >> >> On 0

Re: [Bridge] [PATCH V2] brcmfmac: drop Inter-Access Point Protocol packets by default

On 15 March 2018 at 08:29, Rafał Miłecki <zaj...@gmail.com> wrote: > From: Rafał Miłecki <ra...@milecki.pl> > > Testing brcmfmac with more recent firmwares resulted in AP interfaces > not working in some specific setups. Debugging resulted in discovering > support for I

[Bridge] [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default

From: Rafał Miłecki <ra...@milecki.pl> Testing brcmfmac with more recent firmwares resulted in AP interfaces not working in some specific setups. Debugging resulted in discovering support for IAPP in Broadcom's firmwares. This is an obsoleted standard and its implementation is something t

[Bridge] [PATCH V2] brcmfmac: drop Inter-Access Point Protocol packets by default

From: Rafał Miłecki <ra...@milecki.pl> Testing brcmfmac with more recent firmwares resulted in AP interfaces not working in some specific setups. Debugging resulted in discovering support for IAPP in Broadcom's firmwares. Older firmwares were only generating 802.11f frames. Newer ones l