Re: max_linkhdr defaults to 16, too short ?

2010-05-10 Thread Sam Leffler
On Apr 20, 2010, at 5:55 PM, Luigi Rizzo wrote: On Tue, Apr 20, 2010 at 07:28:45PM +0200, Luigi Rizzo wrote: just noticed that sys/kern/uipc_domain.c still sets max_linkhdr=16 as a default. The value is often used to reserve head space in mbufs for the MAC header. As such, 16 is too short for

Re: Setting HT capabilities in net80211

2010-03-06 Thread Sam Leffler
Alexander Egorenkov wrote: Currently there is no possibility to set some HT capabilities in e.g. an association request frame. The function ieee80211_add_htcap_body in ieee80211_ht.c simply sets some HT capabilities to zero. For example, there is no way to set HT extended capabilities which i

Re: net80211 and PPI header

2010-02-20 Thread Sam Leffler
Alexander Egorenkov wrote: What exactly do you need? We should be able to extend radiotap. 1. Not only one RSSI but for every antenna (also in dBm) 2. HT greenfield/HT mixed indicator 4. Number of spatial streams (STBC) 3. A-MPDU support (MPDU density, A-MPDU reassembly) The most important

Re: Missing WME information element causes problems with 802.11n

2010-02-20 Thread Sam Leffler
Alexander Egorenkov wrote: I have encountered a problem with a 802.11n router Belkin F5D8631au. The beacon and association response frames sent by this router do not contain WME information element although 802.11n mode is enabled. These frames contain HT capability IE and HT info. Because WME

Re: A-MPDU transmission in net80211 on FreeBSD 8

2010-02-14 Thread Sam Leffler
now :-) The Ralink chip that i have implements the frame queue in hardware so i had only to assign sequence numbers, set BA window size and MPDU density and it worked, lucky me :-) Alex. On Sun, Jan 31, 2010 at 8:20 PM, Sam Leffler s...@errno.com mailto:s...@errno.com wrote: Alexander

Re: HT rate set in net80211 not changeable for STA

2010-02-07 Thread Sam Leffler
Alexander Egorenkov wrote: On Sat, Feb 6, 2010 at 10:52 PM, Sam Leffler s...@errno.com mailto:s...@errno.com wrote: The advertised rate set should be initially set according to the capabilities of the device. There were no devices 2x2 when I wrote the code so MCS15 is the max

Re: HT rate set in net80211 not changeable for STA

2010-02-06 Thread Sam Leffler
Alexander Egorenkov wrote: And is any API in planning that would make it possible to change the advertised HT rate set by STA during run time and not at compile time ? E.g. ieee80211_set_ht_rateset :-) On Sat, Feb 6, 2010 at 3:44 PM, Rui Paulo rpa...@freebsd.org wrote: On 6 Feb 2010, at

Re: Software TKIP group rekeying and phase1 issue

2010-02-06 Thread Sam Leffler
Bernhard Schmidt wrote: Hi, When hostapd triggers rekeying of the group key, wpa_supplicant successfully sets the correct new key. On first use of the new key tkip_mixing_phase1() should be applied before decrypting any frames, tkip_decrypt() does this as if (iv32 !=

Re: A-MPDU transmission in net80211 on FreeBSD 8

2010-01-31 Thread Sam Leffler
or in the driver. Thanks. On Sun, Jan 31, 2010 at 4:43 AM, Sam Leffler s...@errno.com mailto:s...@errno.com wrote: Alexander Egorenkov wrote: Sorry, i posted the wrong comment. Here is the comment which i don't understand: /* * NB: don't

Re: A-MPDU transmission in net80211 on FreeBSD 8

2010-01-30 Thread Sam Leffler
Alexander Egorenkov wrote: Sorry, i posted the wrong comment. Here is the comment which i don't understand: /* * NB: don't assign a sequence # to potential * aggregates; we expect this happens at the * point the frame comes off any aggregation q

Re: uath under FreeBSD 8.0-STABLE

2009-12-25 Thread Sam Leffler
Steven Friedrich wrote: On Thursday 24 December 2009 05:09:42 pm Weongyo Jeong wrote: OK. It looks weird idProduct didn't be decreased 1 after loading the firmware. And what I'd like to see is the *full* result of the following steps: 1. plugs in your USB device. 2. run commands as

Re: low ath speed on 8.0-RC1

2009-09-26 Thread Sam Leffler
Denis Shaposhnikov wrote: Hello, On Thu, 24 Sep 2009 19:46:41 -0700 Sam Leffler s...@freebsd.org wrote: May be do you know why I'm getting normal speed (2Mb/s) for some time after using ifconfig bssid ... command only? When you set the bssid you reset the state of the tx rate control

Re: low ath speed on 8.0-RC1

2009-09-24 Thread Sam Leffler
Denis Shaposhnikov wrote: Hello, On Tue, 22 Sep 2009 11:43:31 -0500 Stef Walter stef-l...@memberwebs.com wrote: I see also it periodically changes media: between OFDM/54Mbps and OFDM/48Mbps. That's normal behavior. ath_rate_sample is finding the OFDM speed at which traffic flows best.

Re: wpa_supplicant signal quality vs level

2009-09-24 Thread Sam Leffler
David Horn wrote: I have noticed that 'wpa_cli scan_results' always reported a signal level of 0 for every bssid found during a scan. I found this a bit odd (especially since ifconfig wlan0 list scan reported good signal level data) FreeBSD 8.0-RC1 r197417 amd64 Looking at the

Re: kmem_map too small panics with Soekris/Atheros access point [ath rate control]

2009-09-17 Thread Sam Leffler
Boris Kochergin wrote: Stef Walter wrote: Boris Kochergin wrote: I, too, recall the days when you had multiple rate-control algorithms to choose from, but that doesn't appear to be the case anymore. As a workaround, I wrote a little script that checks if that part of the driver is using

Re: toggle short / long preamble with hostapd

2009-09-03 Thread Sam Leffler
getting less then 5ms ping times to each client and host and vice-versa I realize that hostapd.conf is just for the encryption. However ifconfig and ath man pages do not talk about this setting. - Original Message - From: Sam Leffler s...@errno.com To: Sin sinis...@gmail.com Cc: freebsd

Re: toggle short / long preamble with hostapd

2009-09-02 Thread Sam Leffler
Sin wrote: Hello, Does anyone know how to enable short preamble in 7-STABLE ? I'm using ath with hostapd in ap mode. It seems there was an option in hostapd.conf, but this is not in FreeBSD's /usr/share/examples/hostapd/hostapd.conf The missing hostapd.conf option was found in google: #

Re: bin/138331: FreeBSD 8.0-beta3 wpa_supplicant(8) lost auth

2009-08-30 Thread Sam Leffler
The following reply was made to PR bin/138331; it has been noted by GNATS. From: Sam Leffler s...@errno.com To: bug-follo...@freebsd.org, sshutdow...@gmail.com Cc: Subject: Re: bin/138331: FreeBSD 8.0-beta3 wpa_supplicant(8) lost auth Date: Sun, 30 Aug 2009 10:28:47 -0700 You appear to say

Re: kern/136836: atheros card stops functioning after about 12 hours uptime

2009-07-17 Thread Sam Leffler
Wes Morgan wrote: The following reply was made to PR kern/136836; it has been noted by GNATS. From: Wes Morgan morg...@chemikals.org To: bug-follo...@freebsd.org Cc: Subject: Re: kern/136836: atheros card stops functioning after about 12 hours uptime Date: Fri, 17 Jul 2009 12:58:33 -0500

Re: WDS support?

2009-07-02 Thread Sam Leffler
Áõ¿­ wrote: Hi all: I am looking for information about WDS in freebsd.I wonder whether the WDS is supported and how to config it. thank you In HEAD look at tools/tools/net80211/scripts. I don't think the handbook has anything. Sam ___

Re: Wireless,Atheros AR5008-based PCI adapter,mode 11n

2009-06-21 Thread Sam Leffler
Áõ¿­ wrote: Hi All, Recently I've got 802.11b/g adapter TL-WN353GD from TP-Link, based on Atheros AR5008 chip.It's a 802.11n NIC. I can make it work in mode 11g in stead of 11n with the FreeBSD 8.0 current. So,I have a question that whether there is support for 802.11n in FreeBSD 8.0

Re: hostapd with 802.1X EAP-TLS/TTLS support

2009-06-18 Thread Sam Leffler
EAP/TLS and TTLS should be configured by default in HEAD. Not sure what is done in RELENG_7. Regardless you can trivially rebuild hostapd w/ the functionality you want by definitions to your src.conf: HOSTAPD_CFLAGS HOSTAPD_DPADD HOSTAPD_LDADD (looks like you use WPA_SUPPLICANT_* knobs in

Re: Unable to clone wlan device

2009-06-09 Thread Sam Leffler
As Paul mentioned iwi supports only 1 vap at a time. ral supports multiple vaps but only 1 ap vap + N wds vaps. It may be possible to support more complex configurations with some ralink parts (e.g. 2860 and later) but noone has made the effort. Not sure about the tkip comment. The output

Re: m_tag, malloc vs uma

2009-04-11 Thread Sam Leffler
Karim Fodil-Lemelin wrote: Robert Watson wrote: On Fri, 10 Apr 2009, Karim Fodil-Lemelin wrote: Thank you for the answer, clear and concise. I asked the question because I had modified pf_get_mtag() to use uma directly in the hope that it would be faster then calling malloc. But since

Re: Multi-BSS problem with Atheros 5212

2009-04-08 Thread Sam Leffler
Boris Kochergin wrote: Ahoy. I'm having trouble with multiple hostap-mode wlan pseudo-devices. The machine is an 8-CURRENT from yesterday: # uname -a FreeBSD test 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Tue Apr 7 16:54:56 UTC 2009 r...@test:/usr/obj/usr/src/sys/GENERIC i386 # dmesg | grep

Re: Multi-BSS problem with Atheros 5212

2009-04-08 Thread Sam Leffler
Sam Leffler wrote: Boris Kochergin wrote: Ahoy. I'm having trouble with multiple hostap-mode wlan pseudo-devices. The machine is an 8-CURRENT from yesterday: # uname -a FreeBSD test 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Tue Apr 7 16:54:56 UTC 2009 r...@test:/usr/obj/usr/src/sys/GENERIC

Re: iwn(4): Porting Intel 5100/5300 support from OpenBSD?

2009-03-28 Thread Sam Leffler
Daniel Roethlisberger wrote: Is anyone already working on porting Damien Bergamini's updates to OpenBSD iwn(4) in order to support Intel 5100/5300 chipsets? Is there anything preventing this work (except ENOTIME)? I've been working with another person on this. It looks like the mods are

Re: Interrupts + Polling mode (similar to Linux's NAPI)

2009-03-27 Thread Sam Leffler
Andrew Brampton wrote: Hi, Linux has a feature called NAPI, which amongst other things has this Interrupt initiated polling mode. Whilst the network traffic is quiet the network interfaces use interrupts, however as soon as the load becomes higher polling kicks in and stays like that until the

Re: wds how-to?

2009-03-27 Thread Sam Leffler
number? thanks, dave c On Wed, Mar 25, 2009 at 5:31 PM, Sam Leffler s...@freebsd.org wrote: David Cornejo wrote: Aloha, I'm trying to get WDS running - I am working my way through the stuff in /usr/src/tools/tools/net80211/scripts, but it really only gives examples and doesn't explain

Re: wds how-to?

2009-03-25 Thread Sam Leffler
David Cornejo wrote: Aloha, I'm trying to get WDS running - I am working my way through the stuff in /usr/src/tools/tools/net80211/scripts, but it really only gives examples and doesn't explain the why of it - is there a more verbose how to somewhere that would help me understand this?

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-23 Thread Sam Leffler
Matthias Apitz wrote: I went today evening with my EeePC and CURRENT on USB key to that Greek restaurant; DHCP does not get IP in CURRENT either; this is somehow good news, isn't it :-) below are some information concerning the AP, ifconfig ... the output of the tcpdump is on my server as

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-23 Thread Sam Leffler
Bruce M Simpson wrote: Matthias Apitz wrote: I went today evening with my EeePC and CURRENT on USB key to that Greek restaurant; DHCP does not get IP in CURRENT either; this is somehow good news, isn't it :-) This may be orthogonal, but: A lab colleague and I have been seeing a sporadic

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-23 Thread Sam Leffler
The following reply was made to PR kern/132722; it has been noted by GNATS. From: Sam Leffler s...@freebsd.org To: Matthias Apitz g...@unixarea.de Cc: bug-follo...@freebsd.org, freebsd-net@freebsd.org Subject: Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

Re: ath0 apparent silent disassociation

2009-03-23 Thread Sam Leffler
Bruce M Simpson wrote: Sam Leffler wrote: Bruce M Simpson wrote: ... This may be orthogonal, but: A lab colleague and I have been seeing a sporadic problem where the ath0 exhibits the symptoms of being disassociated from its AP. We are running RELENG_7 on the EeePC 701 since the open

Re: ath0 apparent silent disassociation

2009-03-23 Thread Sam Leffler
Sam Leffler wrote: You or someone else can do likewise but given things have sat basically untouched since 7.0RC1 I suspect that's expecting too much. Sorry, this wasn't directed at you; it was meant at the community as a whole. I don't run RELENG_7 and when I do I use a backport

Re: if_ath

2009-03-21 Thread Sam Leffler
dikshie wrote: this is on RELENG_7 totoro# ident /usr/src/sys/dev/ath/if_ath.c /usr/src/sys/dev/ath/if_ath.c: $FreeBSD: src/sys/dev/ath/if_ath.c,v 1.177.2.3 2009/03/12 03:09:11 bms Exp $ cc -c -O -pipe -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-20 Thread Sam Leffler
Matthias Apitz wrote: El día Thursday, March 19, 2009 a las 08:44:29AM -0700, Sam Leffler escribió: Matthias Apitz wrote: El día Tuesday, March 17, 2009 a las 11:56:24AM -0700, Sam Leffler escribió: His setup is static key wep; not wpa so I don't think wpa_supplicant

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-19 Thread Sam Leffler
Matthias Apitz wrote: El día Tuesday, March 17, 2009 a las 11:56:24AM -0700, Sam Leffler escribió: His setup is static key wep; not wpa so I don't think wpa_supplicant is the issue. Matthias, your tcpdump of the dhclient packets isn't usable; please try: tcpdump -i ath0 -n -y

Re: 802.1x broken after SVN rev 189592

2009-03-19 Thread Sam Leffler
Vany Serezhkin wrote: Hello. I do not really sure in this, but : after the current updated to 20090309 Merge IGMPv3 and Source-Specific Multicast (SSM) to the FreeBSD IPv4 stack. I can't use any wpa_supplicant related networks. It faulted in any WPA authentications , that i tried. Also it

Re: Dynamic loading of network kernel modules?

2009-03-18 Thread Sam Leffler
Oliver Fromme wrote: David Horn wrote: Oliver Fromme wrote: network_interfaces=bge0 lo0 Ah. Ok, now I am understanding your scenario. I thought that using 'network_interfaces' with anything other than AUTO was in the process of being depreciated ? Well, the manual page

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-17 Thread Sam Leffler
Sean C. Farley wrote: On Tue, 17 Mar 2009, Matthias Apitz wrote: El día Tuesday, March 17, 2009 a las 10:39:32AM +, Bruce Simpson escribió: Matthias Apitz wrote: as requested the output of dmesg(1) and the ath0 related part of 'pciconf -lv'; pls note also that the Wifi works fine in

Re: IGMP+WiFi panic on recent kernel - in igmp_fasttimo()

2009-03-17 Thread Sam Leffler
Bruce Simpson wrote: Coleman Kane wrote: If you are looking for a reliable test case, this might be it for you, but I think you need a wlan interface to test it with: * Install net/avahi from ports * Set avahi_daemon_enable=YES in rc.conf * Configure VAP params for wlan0 card in rc.conf

Re: kern/132722: [ath] Wifi ath0 associates fine with AP, but DHCP or IP does not work

2009-03-17 Thread Sam Leffler
The following reply was made to PR kern/132722; it has been noted by GNATS. From: Sam Leffler s...@freebsd.org To: Sean C. Farley s...@freebsd.org Cc: Matthias Apitz g...@unixarea.de, Matthias Apitz matthias.ap...@oclc.org, freebsd-net@freebsd.org, Bruce Simpson b

Re: IGMP+WiFi panic on recent kernel - in igmp_fasttimo()

2009-03-14 Thread Sam Leffler
This patches avoids the crash. Not sure how ifma_protospec is supposed to be handled so I'm not committing it. Sam Index: in.c === --- in.c(revision 189750) +++ in.c(working copy) @@ -1040,7 +1040,8 @@

Re: spliting kernel ipfw source ? (also involves sctp)

2009-03-01 Thread Sam Leffler
Luigi Rizzo wrote: Hi, I am planning to split netinet/ip_fw2.c in a number of smaller files to make it more manageable, and while i do this I would also like to move the files related to ipfw2 (namely ip_fw*c) to a better place. Any objection to moving them to sys/netinet/ipfw2 ? Also, I can't

Re: New Atheros card: channel reset error [sorry for posting of not ready message]

2009-02-11 Thread Sam Leffler
Lev Serebryakov wrote: Hello, Freebsd-net. I'm getting this error on every operation with new Atheros MiniPCI card: ath0: ath_chan_set: unable to reset channel 6 (2437 Mhz, flags 0x490 hal flags 0x150), hal status 12 status 12 is: HAL_EINVAL = 12, /* Invalid parameter to

Re: New Atheros card: channel reset error [sorry for posting of not ready message]

2009-02-11 Thread Sam Leffler
Your panic on card eject has been fixed in HEAD. That was one of the changes I hoped to backport to RELENG_7 after the hal is brought back. Sam Adam K Kirchhoff wrote: I get similar errors, but only when trying to connect to a particular wireless network (at work). I can connect to the

Re: iwi doesn't see a wireless network

2009-01-27 Thread Sam Leffler
Adam K Kirchhoff wrote: I'm trying to get my laptop to connect to the wireless access point at work. It has a Intel Pro Wireless 2200BG minipci card, and can associate with my access point at home. In addition, I can get an Ubuntu 8.10 liveCD to connect to the access point at work via

Re: VLAN interface management - unloading carrying driver hangs the machine

2009-01-07 Thread Sam Leffler
Yony Yossef wrote: Yony Yossef wrote: /sbin/ifconfig vlan3653 create Problem is when I assign an IP to the vlan interface. In that case, unloading the driver results in hanging the host. Does it sound familiar to anybody? Well, surely I'd expect problems by doing so. The correct

Re: VLAN interface management - unloading carrying driver hangs the machine

2009-01-07 Thread Sam Leffler
Jack Vogel wrote: On Wed, Jan 7, 2009 at 9:54 AM, Sam Leffler s...@freebsd.org mailto:s...@freebsd.org wrote: Yony Yossef wrote: Yony Yossef wrote: /sbin/ifconfig vlan3653 create Problem is when I assign an IP to the vlan

Re: HEADSUP: arp-v2 has been committed

2008-12-27 Thread Sam Leffler
Julian Elischer wrote: Qing Li wrote: I believe examining the impacts of RTF_LLINFO on the ports was a good exercise even if we have to rejuvenate it. I hope we could reach a consensus soon now that we have more input from the ports developers. Please provide your input ...

Re: HEADSUP: arp-v2 has been committed

2008-12-21 Thread Sam Leffler
Hartmut Brandt wrote: Kip Macy wrote: The flag is not needed. It is only possible to retrieve arp entries by way of sysctl. The converse of this is you no longer need to grab all the entries in the routing table and look at each one to determine which are cloned routes (dynamic host routes)

Re: Getting WPA2-PSK

2008-12-19 Thread Sam Leffler
Brooks Davis wrote: On Fri, Dec 19, 2008 at 05:33:17PM -0500, Jordy Dickinson wrote: On Fri, Dec 19, 2008 at 11:46 AM, Brooks Davis bro...@freebsd.org wrote: On Fri, Dec 19, 2008 at 03:04:55PM +, Rui Paulo wrote: On 19 Dec 2008, at 14:19, Jordy Dickinson wrote:

Re: ath: is here full list of supported chipsets and chipsets comparsion?

2008-12-15 Thread Sam Leffler
Lev Serebryakov wrote: Hello, All. `man ath' on FreeBSD 7.1-PRE speaks only about WPA2 in AR5212 and not-supported AR5005VL. But in current cars here are many other chipsets -- 5213A, 5414, etc... And Atheros site is not very helpful now -- there are not 5212, 5213A, 5414 chipsets in both

Re: ath: is here full list of supported chipsets and chipsets comparsion?

2008-12-15 Thread Sam Leffler
Wes Morgan wrote: On Mon, 15 Dec 2008, Sam Leffler wrote: Lev Serebryakov wrote: Hello, All. `man ath' on FreeBSD 7.1-PRE speaks only about WPA2 in AR5212 and not-supported AR5005VL. But in current cars here are many other chipsets -- 5213A, 5414, etc... And Atheros site is not very

Re: Determining counts or size of routing table? (netstat performance?)

2008-11-29 Thread Sam Leffler
Julian Elischer wrote: Mykel wrote: Got a few 6.x machines running OpenBGPd with a few BGP full-feeds and a handful of peers... I'd like to determine the size of the FIB/kernel routing table. OpenBGPd does not give me this data, and on my duallie-Xeon 2.8s, it takes quite a while to use netstat

Re: Determining counts or size of routing table? (netstat performance?)

2008-11-29 Thread Sam Leffler
Mykel wrote: Sam Leffler wrote: Julian Elischer wrote: Mykel wrote: Got a few 6.x machines running OpenBGPd with a few BGP full-feeds and a handful of peers... I'd like to determine the size of the FIB/kernel routing table. OpenBGPd does not give me this data, and on my duallie

Re: Gathering Hardware State During a Driver Initiated Kernel Panic

2008-11-24 Thread Sam Leffler
David Christensen wrote: Is there a method or callback in FreeBSD where a driver can be notified that it has caused a kernel panic in order to generate a dump of internal hardware state information? I've written a sysctl call for manual intervention and can handle some expected hardware

Re: conf/128030: [request] Isn't it time to enable IPsec in GENERIC?

2008-10-18 Thread Sam Leffler
[EMAIL PROTECTED] wrote: Synopsis: [request] Isn't it time to enable IPsec in GENERIC? Responsible-Changed-From-To: freebsd-bugs-freebsd-net Responsible-Changed-By: gavin Responsible-Changed-When: Sat Oct 18 16:55:14 UTC 2008 Responsible-Changed-Why: Over to maintainer(s) for consideration

Re: conf/128030: [request] Isn't it time to enable IPsec in GENERIC?

2008-10-18 Thread Sam Leffler
Max Laier wrote: On Saturday 18 October 2008 19:05:26 Sam Leffler wrote: [EMAIL PROTECTED] wrote: Synopsis: [request] Isn't it time to enable IPsec in GENERIC? Responsible-Changed-From-To: freebsd-bugs-freebsd-net Responsible-Changed-By: gavin Responsible-Changed-When: Sat Oct 18 16

Re: Hostapd network issue

2008-09-26 Thread Sam Leffler
Wayne Hendricks wrote: I have been trying to make hostapd work with wifi card in my gateway box. WPA stays working for only a short time before hostapd locks up and needs to be restarted. I believe the hosapd config is fine, shows no errors. Running 7.0-RELEASE-p4 amd64 with mini-pci Atheros

Re: Backporting iwn(4): WPA auth hangs... Help!

2008-09-21 Thread Sam Leffler
Paul B. Mahol wrote: On 9/21/08, Gavin Atkinson [EMAIL PROTECTED] wrote: Hi all, I'm attempting to backport the iwn(4) driver for the Intel 4965 driver from -HEAD to RELENG_7 and am getting stuck with it at one particular point: WPA authentication times out. I've so far tried to both take

Re: HEADS UP: ath_hal updated to 0.10.5.10 -- PLEASE TEST

2008-09-19 Thread Sam Leffler
Frank Mayhar wrote: On Fri, 2008-09-19 at 16:02 -0700, Duane Wessels wrote: On Mon, 15 Sep 2008, Henri-Pierre Charles said: I've tried 7.1-BETA and 8.0-CURRENT-200809 on my eeepc model 701 7.1 does not recognize ath0, as expected, but 8.0-CURRENT does. For the record, the

Re: MSI Wind Notebook's network interfaces

2008-09-06 Thread Sam Leffler
Milan Obuch wrote: On Friday 05 September 2008 18:13:45 Kevin Downey wrote: On Fri, Sep 5, 2008 at 7:43 AM, Milan Obuch [EMAIL PROTECTED] wrote: [ snip ] Could anybody comment on wireless interface? I could not get the internal wifi to work with ndis wrapper. It appears that using the rtw

Re: Small patch to multicast code...

2008-08-29 Thread Sam Leffler
Luigi Rizzo wrote: On Tue, Aug 26, 2008 at 05:56:13PM -0700, Sam Leffler wrote: [EMAIL PROTECTED] wrote: At Tue, 26 Aug 2008 14:50:33 + (UTC), Bjoern A. Zeeb wrote: On Tue, 26 Aug 2008, George V. Neville-Neil wrote: Hi, At Mon, 25 Aug 2008 21:40:38 +0200

Re: Small patch to multicast code...

2008-08-29 Thread Sam Leffler
Andrew Thompson wrote: On Fri, Aug 29, 2008 at 06:41:45PM +0200, Luigi Rizzo wrote: On Fri, Aug 29, 2008 at 09:32:10AM -0700, Sam Leffler wrote: Luigi Rizzo wrote: ... and to be more explicit - the result of m_pullup is that the number of bytes specified as m_pullup

Re: Small patch to multicast code...

2008-08-26 Thread Sam Leffler
[EMAIL PROTECTED] wrote: At Tue, 26 Aug 2008 14:50:33 + (UTC), Bjoern A. Zeeb wrote: On Tue, 26 Aug 2008, George V. Neville-Neil wrote: Hi, At Mon, 25 Aug 2008 21:40:38 +0200, John Hay wrote: I have tried it and it does fix my problem. RIP2 over multicast works again. :-)

Re: Small patch to multicast code...

2008-08-22 Thread Sam Leffler
Luigi Rizzo wrote: On Fri, Aug 22, 2008 at 03:27:11AM +0100, Bruce M. Simpson wrote: [EMAIL PROTECTED] wrote: The only thing i can think of is that it's the UDP checksum, residing beyond hlen, which is overwritten somewhere in the call to if_simloop -- in which case perhaps a better

Re: bridging wireless station

2008-08-04 Thread Sam Leffler
David Cornejo wrote: hi, i would like to bridge a wireless client to ethernet (in 8-CURRENT) - the last bug in the if_bridge man page says this is a no-no. the question is whether this could be worked around - don't need the highest performance, so maybe netgraph or even a userland daemon

Re: bridging wireless station

2008-08-04 Thread Sam Leffler
Andrew Thompson wrote: On Mon, Aug 04, 2008 at 12:13:09PM -1000, David Cornejo wrote: hi, i would like to bridge a wireless client to ethernet (in 8-CURRENT) - the last bug in the if_bridge man page says this is a no-no. The bridge man page needs to be updated as its possible to do

Re: bridging wireless station

2008-08-04 Thread Sam Leffler
device. I had done this about a year ago using vtun (via an 'ethernet' tunnel), but then I had some control over the AP. thanks, dave c On Mon, Aug 4, 2008 at 12:48 PM, Sam Leffler [EMAIL PROTECTED] wrote: David Cornejo wrote: hi, i would like to bridge a wireless client to ethernet (in 8-CURRENT

Re: ath using hostap sets MTU to 2290 / channel '0' no longer works

2008-07-30 Thread Sam Leffler
Chris Buechler wrote: Sam Leffler wrote: John T. Yocum wrote: Hello, I have a system running pfSense, which is built on top of FreeBSD 7.0-RELEASE-p3. In the system I have an Atheros wireless card, which when I enable hostap, changes it's MTU to 2290. If an explanation is listed on a man

Re: FreeBSD NAT-T patch integration [CFR/CFT]

2008-07-22 Thread Sam Leffler
Bjoern A. Zeeb wrote: On Mon, 21 Jul 2008, Sam Leffler wrote: Hi Sam, We are still missing other things I think not mentioned elswhere like partial checksum recalculation. Please send me your specific issues; I haven't seen any comments about partial checksum recalculations. So what has

Re: FreeBSD NAT-T patch integration [CFR/CFT]

2008-07-22 Thread Sam Leffler
VANHULLEBUS Yvan wrote: On Mon, Jul 21, 2008 at 08:33:57AM -0700, Sam Leffler wrote: VANHULLEBUS Yvan wrote: [] After some more testing, I found another issue: in udp4_espdecap(), when payload = sizeof(uint64_t) + sizeof(struct esp), packet should not be discarded, but just

Re: FreeBSD NAT-T patch integration [CFR/CFT]

2008-07-21 Thread Sam Leffler
Bjoern A. Zeeb wrote: On Wed, 16 Jul 2008, Sam Leffler wrote: Hi, Please test/review the following patch against HEAD: http://people.freebsd.org/~sam/nat_t-20080616.patch This adds only the kernel portion of the NAT-T support; you must provide the user-level code from another place

Re: FreeBSD NAT-T patch integration [CFR/CFT]

2008-07-21 Thread Sam Leffler
VANHULLEBUS Yvan wrote: On Mon, Jul 21, 2008 at 10:31:10AM +0200, VANHULLEBUS Yvan wrote: On Wed, Jul 16, 2008 at 09:10:18PM -0700, Sam Leffler wrote: [...] Please test/review the following patch against HEAD: http://people.freebsd.org/~sam/nat_t-20080616.patch I have tested

Re: FreeBSD NAT-T patch integration [CFR/CFT]

2008-07-21 Thread Sam Leffler
VANHULLEBUS Yvan wrote: [Larry, I kept you in an explicit CC, even if I guess you suscribed to the list] On Mon, Jul 21, 2008 at 09:26:15AM +, Bjoern A. Zeeb wrote: On Wed, 16 Jul 2008, Sam Leffler wrote: Hi, Hi. [...] My main concern at the moment is the API (pfkey stuff

Re: FreeBSD NAT-T patch integration [CFR/CFT]

2008-07-16 Thread Sam Leffler
Sam Leffler wrote: Larry Baird wrote: And how do I know that it works ? Well, when it doesn't work, I do know it, quite quickly most of the time ! I have to chime in here. I did most of the initial porting of the NAT-T patches from Kame IPSec to FAST_IPSEC. I did look at every line

Re: FreeBSD NAT-T patch integration

2008-07-01 Thread Sam Leffler
Larry Baird wrote: And how do I know that it works ? Well, when it doesn't work, I do know it, quite quickly most of the time ! I have to chime in here. I did most of the initial porting of the NAT-T patches from Kame IPSec to FAST_IPSEC. I did look at every line of code during this

Re: if_bridge turns off checksum offload of members?

2008-07-01 Thread Sam Leffler
Andrew Thompson wrote: On Tue, Jul 01, 2008 at 12:51:42PM +0300, Stefan Lambrev wrote: Hi, May be a stupid questions, but: 1) There are zero matches of IFCAP_TOE in kernel sources .. there is not support for TOE in 7.0, but may be this is work in progress for 8-current? Yes, its in

Re: kern/124753: net80211 discards power-save queue packets early

2008-07-01 Thread Sam Leffler
Sepherosa Ziehau wrote: On Thu, Jun 19, 2008 at 6:30 PM, [EMAIL PROTECTED] wrote: Synopsis: net80211 discards power-save queue packets early Responsible-Changed-From-To: freebsd-i386-freebsd-net Responsible-Changed-By: remko Responsible-Changed-When: Thu Jun 19 10:29:47 UTC 2008

Re: Atheros 5212 network issues.

2008-05-24 Thread Sam Leffler
[EMAIL PROTECTED] wrote: Hello! I am running FreeBSD 7.0 stable. I am having speed issues that I was not experiencing before when I was running 6.3 stable. My wireless connection is now unstable and not as much consistent as it was before. The wired connection is as usual ~7000kb/up and

Re: How to inject fullsize 802.1q-tagged frame through BPF?

2008-05-15 Thread Sam Leffler
Eugene Perevyazko wrote: Hello, I have an ethernet interface with several vlans on it (FreeBSD 6.2-RELEASE #0). My program opens BPF on the parent device, receives tagged frames and responds by writing tagged frame to the BPF fd. It all works good, until size of response frame w/o tag

Re: authentication timeouts with ath(4) in hostap mode

2008-05-02 Thread Sam Leffler
Petar Bogdanovic wrote: Hi, I'm using an alix2c0 board with two winstron CM9 ath(4)-cards and FreeBSD 7: ifconfig ath0 (...) mediaopt hostap mode 11a channel 36 ssid sn.a -bgscan ifconfig ath1 (...) mediaopt hostap mode 11g channel 11 ssid sn.g -bgscan When I try to raise

Re: 802.1x for wired networks

2008-04-09 Thread Sam Leffler
Brooks Davis wrote: On Wed, Apr 09, 2008 at 03:05:31PM +0200, Guido van Rooij wrote: What is the best way to be able to have a FreeBSD system connect via 802.1x to a wired network? Wap_supplicant seems to insist on calling 80211 ioctl's and thus fails. I found the open1x project, but did not

Re: 802.1x for wired networks

2008-04-09 Thread Sam Leffler
Guido van Rooij wrote: On Wed, Apr 09, 2008 at 09:58:31PM +0200, Guido van Rooij wrote: wpa_supplicant send a EAPOL start (version 1, type start) procurve sends EAP failure (version 1, type: eap packet (code failure, id: 2) procurve send EAP request identify (veersion 1, type: eap packet

Re: WMP54g, ral(4) driver, 7.0-RELEASE -- Thanks, question, comments

2008-04-04 Thread Sam Leffler
Ronald F. Guilmette wrote: I just wanted to drop a line and say Thanks! to everybody who worked on getting support for the Linksys WMP54g v4/v4.1 (and the RT2561C chipset - now supported by the ral(4) driver) into 7.0-RELEASE. I'm a total wireless neophite, but after a modest amount of fiddling

Re: Measuring Wireless Performance (?)

2008-04-04 Thread Sam Leffler
Ronald F. Guilmette wrote: As I just mentioned in my immediately preceeding post, I'm a total neophite when it come to wirless networking, so I need to ask a rather basic question. In preparation for installing my first ever wireless network, I read up on the subject awhile first, and I found

Re: 7.0 - ifconfig create is not working as expected?

2008-03-30 Thread Sam Leffler
Eugene Grosbein wrote: On Sun, Mar 30, 2008 at 01:14:36PM +0200, Remko Lodder wrote: Given that the idea is that we dont expect to get to this anytime soon, we welcome the person who does the analysis for us so that we might be able to fix this quicker (if possible with all the changes

Re: 7.0 - ifconfig create is not working as expected?

2008-03-30 Thread Sam Leffler
Sam Leffler wrote: Eugene Grosbein wrote: On Sun, Mar 30, 2008 at 01:14:36PM +0200, Remko Lodder wrote: Given that the idea is that we dont expect to get to this anytime soon, we welcome the person who does the analysis for us so that we might be able to fix this quicker (if possible

Re: 7.0 - ifconfig create is not working as expected?

2008-03-30 Thread Sam Leffler
Sam Leffler wrote: Sam Leffler wrote: Eugene Grosbein wrote: On Sun, Mar 30, 2008 at 01:14:36PM +0200, Remko Lodder wrote: Given that the idea is that we dont expect to get to this anytime soon, we welcome the person who does the analysis for us so that we might be able to fix

Re: 7.0 - ifconfig create is not working as expected?

2008-03-30 Thread Sam Leffler
Sam Leffler wrote: I think the attached patch against HEAD DTRT. Should work on RELENG_7 too. Never mind; this has some issues. I'll post another patch after I do some real testing. Sam ___ freebsd-net@freebsd.org mailing list http

Re: 7.0 - ifconfig create is not working as expected? [patch 2]

2008-03-30 Thread Sam Leffler
Sam Leffler wrote: Sam Leffler wrote: I think the attached patch against HEAD DTRT. Should work on RELENG_7 too. Never mind; this has some issues. I'll post another patch after I do some real testing. Try this. It does as a I suggested--on seeing the first cmd line arg

Re: Lock order reversal in ral driver

2008-03-24 Thread Sam Leffler
Robert Jenssen wrote: Hi, Since upgrading to FreeBSD 7 I have been experiencing some frustrating problems with my RAL wifi card. In particular, it seems to me that dhclient fails when the ral device driver times out while scanning for my access point. At the same time my HP PDA with Spectec

Re: [Wireless] Can't connect to wlan

2008-03-12 Thread Sam Leffler
Yousif Hassan wrote: On Wed, 2008-03-12 at 08:06 +1030, Benjamin Close wrote: Alphons Fonz van Werven wrote: Mel wrote: Do the recent patches by Andrew make a difference? http://people.freebsd.org/~thompsa/wpi_head.diff http://people.freebsd.org/~thompsa/wpi_releng7.diff

Re: if_ral regression [was seq#'s on ap frames]

2008-01-11 Thread Sam Leffler
Sepherosa Ziehau wrote: On Jan 5, 2008 10:19 PM, Dag-Erling Smørgrav [EMAIL PROTECTED] wrote: Sepherosa Ziehau [EMAIL PROTECTED] writes: This actually brings up two things: 1) I think we should ignore seq in multicast frames; this is permitted in 802.11 standard. In dfly I did that,

Re: ath0 Ierrs

2008-01-08 Thread Sam Leffler
Randy Bush wrote: just for giggles i un-hacked the mtus and ran for an hour with no one using the wireless soek0.psg.com:/root# netstat -i NameMtu Network Address Ipkts IerrsOpkts Oerrs Coll vr01500 Link#1 00:00:24:c8:b3:2819022 016015 0

Re: ath0 Ierrs

2008-01-08 Thread Sam Leffler
Randy Bush wrote: how do i debug? athstats cool! # athstats -i ath0 21 data frames received 54431data frames transmit 3tx frames with an alternate rate 104704 long on-chip tx retries 22469tx failed 'cuz too many retries 54M current transmit rate 35362tx

Re: WOL suport in Broadcom 5721 (57XX)

2007-12-18 Thread Sam Leffler
Andrey V. Elsukov wrote: Krishna Kumar wrote: Is this in the list of todo's?? Can this feature not be supported due to design issues? Is somebody trying this out somewhere? Please do copy me on the reply as I am not subscribed to the list. Look into freebsd-hackers@ mail archive. In the

Re: em watchdog problem

2007-10-31 Thread Sam Leffler
Jack Vogel wrote: This morning I had an idea about what the source of the watchdog problem is. Also, we have repro'd at least one type of watchdog inhouse. One question, is this problem only happening for those running STABLE with the 6.6.6 merged driver? We found the problem does not seem to

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