[stable 4.4.y] ppp: defer netns reference release for ppp channel

2016-11-21 Thread Simon Arlott
mutex is held, preventing further ppp connections from being established. The issue is reproducible by having pppd use a PPPoE server that closes new connections immediately (e.g. rp-pppoe "pppoe-server -q /bin/true"). -- Simon Arlott

[PATCH] bcm63xx_enet: check 1000BASE-T advertisement configuration

2015-10-15 Thread Simon Arlott
to 1000mbit. Signed-off-by: Simon Arlott <si...@fire.lp0.eu> --- The BCM63168 has a gigabit ethernet PHY for one of the ports but only a fast ethernet MAC as part of the enetsw interface. The BCM63268 includes a configurable gigabit ethernet MAC with a different interface "gmac" (thi

Re: [PATCH RFC] solos-pci: Fix BUG() with shared skb

2015-09-16 Thread Simon Arlott
> > dev_kfree_skb_any(skb); >> +> > > skb = nskb; >> > > } > > Simon, did you ever test this? > Can you still (tell me how to) reproduce the original problem? I think > that sending on br2684 was necessary but not sufficient...? I'm curr

sockets affected by IPsec always block (2.6.23)

2007-12-04 Thread Simon Arlott
__xfrm_lookup+0x308 2938: R_386_PC32remove_wait_queue -- Simon Arlott -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-22 Thread Simon Arlott
. [ 24.701177] VFS: Mounted root (ext3 filesystem) readonly. [ 24.706864] Freeing unused kernel memory: 184k freed [ 24.712029] Write protecting the kernel text: 2596k [ 24.716975] Write protecting the kernel read-only data: 926k -- Simon Arlott - To unsubscribe from this list: send the line

Re: [PATCH 02/05] ipv6: RFC4214 Support

2007-11-07 Thread Simon Arlott
, 1.0.0.11 is valid IPv4 global address. In little-endian, this is not in the range of 0x0001 = addr = 0x000a (addr is 0x0b01). Maybe it is I who did not understand. Can you suggest a clean solution? ((ipv4 htonl(0xFF00)) == htonl(0x0A00)) etc.? -- Simon Arlott

Re: [PATCH 02/05] ipv6: RFC4214 Support

2007-11-07 Thread Simon Arlott
On 07/11/07 19:32, Templin, Fred L wrote: -Original Message- From: Simon Arlott [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 07, 2007 11:02 AM To: Templin, Fred L Cc: YOSHIFUJI Hideaki / 吉藤英明; [EMAIL PROTECTED]; netdev@vger.kernel.org Subject: Re: [PATCH 02/05] ipv6

Re: e1000 doesn't resume properly from standby (2.6.23-rc2)

2007-08-06 Thread Simon Arlott
On 06/08/07 04:01, Kok, Auke wrote: Simon Arlott wrote: 00:0a.0 Ethernet controller: Intel Corp. 82546EB Gigabit Ethernet Controller (Copper) (rev 01) Subsystem: Intel Corp.: Unknown device 1012 Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 5 Memory

Re: e1000 doesn't resume properly from standby (2.6.23-rc2)

2007-08-06 Thread Simon Arlott
that is standby? Looks like suspend-to-RAM to me. It's S1 (power-on suspend/standby), my BIOS/motherboard doesn't support S2 or S3. -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org

e1000 doesn't resume properly from standby (2.6.23-rc2)

2007-08-05 Thread Simon Arlott
then ifconfig eth0 down and up, or change the MTU (since that resets the link on e1000), it starts working again: [ 993.926603] e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX There's a link up at 959.883939 too... -- Simon Arlott - To unsubscribe from

Re: strange tcp behavior

2007-08-03 Thread Simon Arlott
On 03/08/07 13:09, Evgeniy Polyakov wrote: On Fri, Aug 03, 2007 at 01:03:46PM +0100, Simon Arlott ([EMAIL PROTECTED]) wrote: On Fri, August 3, 2007 12:56, Evgeniy Polyakov wrote: On Fri, Aug 03, 2007 at 12:21:46PM +0100, Simon Arlott ([EMAIL PROTECTED]) wrote: Since the connection

Re: strange tcp behavior

2007-08-03 Thread Simon Arlott
On Fri, August 3, 2007 09:25, Evgeniy Polyakov wrote: On Thu, Aug 02, 2007 at 07:58:03PM +0100, Simon Arlott ([EMAIL PROTECTED]) wrote: 19:24:32.897071 IP 192.168.7.4.5 192.168.7.8.2500: S 705362199:705362199(0) win 1500 19:24:32.897211 IP 192.168.7.8.2500 192.168.7.4.5: S

Re: strange tcp behavior

2007-08-03 Thread Simon Arlott
On Fri, August 3, 2007 12:56, Evgeniy Polyakov wrote: On Fri, Aug 03, 2007 at 12:21:46PM +0100, Simon Arlott ([EMAIL PROTECTED]) wrote: Since the connection is considered closed, couldn't another socket re-use it? Socket A: Recv data (unread) Socket A: Recv RST Socket B: Reuses connection

Re: strange tcp behavior

2007-08-03 Thread Simon Arlott
On 03/08/07 18:39, Evgeniy Polyakov wrote: On Fri, Aug 03, 2007 at 05:51:42PM +0100, Simon Arlott ([EMAIL PROTECTED]) wrote: 17:38:03.533589 IP 192.168.7.4.50550 192.168.7.8.2500: R 82517592:82517592(0) win 1500 (raw) vs 17:37:38.383085 IP 192.168.7.8.2500 192.168.7.4.50550: R

Re: strange tcp behavior

2007-08-02 Thread Simon Arlott
- and a RST for a RST is wrong... -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: strange tcp behavior

2007-08-02 Thread Simon Arlott
1500 13:13:05.512764 IP 127.0.0.1.5 127.0.0.1.2500: R 83018828:83018828(0) win 1500 I don't know where that extra RST is coming from. This test would be more convincing between two hosts, since your bizarre client is using raw sockets as root and could be doing anything. -- Simon Arlott

Re: strange tcp behavior

2007-08-02 Thread Simon Arlott
On 02/08/07 13:15, Simon Arlott wrote: (Don't remove CC:s, don't top post) On Thu, August 2, 2007 11:16, Evgeniy Polyakov wrote: On Thu, Aug 02, 2007 at 01:55:50PM +0400, Evgeniy Polyakov ([EMAIL PROTECTED]) wrote: On Thu, Aug 02, 2007 at 09:19:06AM +0300, [EMAIL PROTECTED] ([EMAIL PROTECTED

Re: strange tcp behavior

2007-08-02 Thread Simon Arlott
On 02/08/07 19:08, Evgeniy Polyakov wrote: On Thu, Aug 02, 2007 at 06:15:52PM +0100, Simon Arlott ([EMAIL PROTECTED]) wrote: 17:33:45.351273 IP 192.168.7.4.5 192.168.7.8.2500: R 1385353596:1385353596(0) win 1500 17:33:45.360878 IP 192.168.7.8.48186 192.168.7.4.5: R 1388203103

Re: [Bugme-new] [Bug 8754] New: Kernel addrconf modifies MTU of non-kernel routes

2007-07-31 Thread Simon Arlott
On 15/07/07 10:29, Simon Arlott wrote: On 14/07/07 23:09, Andrew Morton wrote: On Sat, 14 Jul 2007 14:54:32 -0700 (PDT) [EMAIL PROTECTED] wrote: http://bugzilla.kernel.org/show_bug.cgi?id=8754 I have an MTU of 16110 set on eth0 on a network where the MTU is 1500 as set by RAs. One

Re: [PATCH] forcedeth: mac address correct

2007-07-27 Thread Simon Arlott
Abdulla [EMAIL PROTECTED] - if (txreg NVREG_TRANSMITPOLL_MAC_ADDR_REV) { + if ((txreg NVREG_TRANSMITPOLL_MAC_ADDR_REV) || + (id-driver_data DEV_HAS_CORRECT_MACADDR) { This will not compile. -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe

Re: [PATCH] IPv6: ipv6_addr_type() doesn't know about RFC4193 addresses

2007-07-26 Thread Simon Arlott
| + IPV6_ADDR_SCOPE_TYPE(IPV6_ADDR_SCOPE_GLOBAL)); /* RFC 4193 */ But ULA's scope isn't global, shouldn't it be IPV6_ADDR_SCOPE_ORGLOCAL ? -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo

[PATCH [Bug 8756]] IPv6: Don't update ADVMSS on routes where the MTU is not also updated

2007-07-23 Thread Simon Arlott
The ADVMSS value was incorrectly updated for ALL routes when the MTU is updated because it's outside the effect of the if statement's condition. Signed-off-by: Simon Arlott [EMAIL PROTECTED] --- This fixes http://bugzilla.kernel.org/show_bug.cgi?id=8756 net/ipv6/route.c |5 +++-- 1 files

Re: [Bugme-new] [Bug 8755] New: ip -6 route change behaves like ip -6 route add

2007-07-19 Thread Simon Arlott
On 16/07/07 14:01, Patrick McHardy wrote: Simon Arlott wrote: Changing an existing route: # ip -6 r show 2002::/16 2002::/16 dev sit0 metric 1024 expires 4482618sec mtu 1480 advmss 7140 hoplimit 4294967295 # ip -6 r change 2002::/16 dev sit0 mtu 1280 RTNETLINK answers: File exists The code

Re: [Bugme-new] [Bug 8755] New: ip -6 route change behaves like ip -6 route add

2007-07-16 Thread Simon Arlott
On 16/07/07 14:01, Patrick McHardy wrote: Simon Arlott wrote: On 15/07/07 16:07, Patrick McHardy wrote: Adding a route using change: # ip -6 r change 2002::/17 dev sit0 mtu 1280 # ip -6 r show 2002::/17 2002::/17 dev sit0 metric 1024 expires 21334368sec mtu 1280 advmss 1220 hoplimit 4294967295

Re: [Bugme-new] [Bug 8756] New: Route advmss copied to ALL routes when interface MTU changes

2007-07-15 Thread Simon Arlott
) automatically sets ADVMSS appropriately. -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [Bugme-new] [Bug 8754] New: Kernel addrconf modifies MTU of non-kernel routes

2007-07-15 Thread Simon Arlott
- it will alter the MTU on routes *I* have added too. While this is valid behaviour for a new MTU that is too low for the route it is not for an MTU above the route. Changing the MTU also allows the next RA with MTU set changes non-kernel routes too problem to occur again. -- Simon Arlott

Re: [Bugme-new] [Bug 8755] New: ip -6 route change behaves like ip -6 route add

2007-07-15 Thread Simon Arlott
. What kind of behaviour are you expecting? That change would actually change not simply add. It won't let me change anything and in fact can only add instead. Compare it to ipv4 where change never adds - replace is change, or add. (Also, replace doesn't work for v6 either). -- Simon Arlott

open() on sockets (sock_no_open)

2007-07-14 Thread Simon Arlott
this so it works properly? -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [RFD] First draft of RDNSS-in-RA support for IPv6 DNS autoconfiguration

2007-06-23 Thread Simon Arlott
everything from the last valid message in a partially parsed format? Applications would then parse the data section for RA attributes they understand. -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo

Re: [RFD] First draft of RDNSS-in-RA support for IPv6 DNS autoconfiguration

2007-06-22 Thread Simon Arlott
dns or an option that can be added to resolv.conf? -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [RFD] First draft of RDNSS-in-RA support for IPv6 DNS autoconfiguration

2007-06-22 Thread Simon Arlott
to be in the kernel at all either. -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

[IPV6]: Fix routing round-robin locking. breaks manual default route (bug 8349)

2007-05-28 Thread Simon Arlott
[ 779.714000] find_match m = 9, *mpri = -1 [ 779.714000] rt6_select() = b1b63ae0 -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: default y idiocy

2007-05-12 Thread Simon Arlott
' that seems to be completely hidden from the menu too (CONFIG_SCSI_WAIT_SCAN). It depends on SCSI but I can't disable SCSI... -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http

RE: Accessing certain web sites broken from 2.6.19+

2007-05-11 Thread Simon Arlott
requests made from the localhost itself. Use tcptraceroute with and without -E to check this isn't a problem with ECN. -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org

Re: netconsole system freeze when cable unplugged

2007-03-10 Thread Simon Arlott
On 10/03/07 13:38, Andi Kleen wrote: Simon Arlott [EMAIL PROTECTED] writes: On 09/03/07 20:42, Francois Romieu wrote: Simon Arlott [EMAIL PROTECTED] : When I unplug the cable the system just stops responding to anything, at all. No message is printed to the console when the cable is plugged

netconsole system freeze when cable unplugged

2007-03-09 Thread Simon Arlott
[ 491.459420] Write protecting the kernel read-only data: 346k [ 565.518226] eth0: link down -- Simon Arlott - To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: netconsole system freeze when cable unplugged

2007-03-09 Thread Simon Arlott
On 09/03/07 20:42, Francois Romieu wrote: Simon Arlott [EMAIL PROTECTED] : When I unplug the cable the system just stops responding to anything, at all. No message is printed to the console when the cable is plugged back in. rtl8139_interrupt (spin_lock(tp-lock)) - rtl8139_weird_interrupt