Link DOWN/UP on RealTek 8169SC/8110SC <-> 8168/8111

2014-03-04 Thread J.R. Oldroyd
I'm having the "link state changed to DOWN/UP" problem on a GigE link between two FreeBSD re(4) devices. Both systems are releng/10.0. It is flapping a lot... as much as several times a minute. The link is down for 3 seconds, when it comes up dhclient takes a bit longer to re-init the IP. It is

Driver for Realtek RTL8191SE?

2011-03-16 Thread J.R. Oldroyd
It seems we have no driver for the Realtek RTL8191SE/RTL8192SE WiFi chipset. Tried using NDIS with the Windows driver, but no luck there, either. Attaching the pciconf info for this device. Anyone working in this area? Thanks, -jr toshiba_l675.pci Description: Binary data _

CFT: IPv6 DNS autoconfiguration (RFC6106 RDNSS and DNSSL)

2011-03-17 Thread J.R. Oldroyd
Folks, I have implemented IPv6 DNS autoconfiguration using the method described in RFC6106 which describes RDNSS and DNSSL options on ICMPv6 router advertisements. This implementation involves: - updates to rtadvd to send RDDNS and DNSSL options - updates to rtsold to receive the

Re: ipv6, stateful config and non-default prefixlen

2011-03-18 Thread J.R. Oldroyd
On Fri, 18 Mar 2011 19:48:11 +0500, "Eugene M. Zheganin" wrote: > > I have a working rtadvd on a router, and a working DHCPv6 setup. > But my client FreeBSD still gets 64 prefix length, with or without > running rtsold. > Since DHCPv6 doesn't advertise any routing information at all (including

Re: CFT: IPv6 DNS autoconfiguration (RFC6106 RDNSS and DNSSL)

2011-03-24 Thread J.R. Oldroyd
On Thu, 17 Mar 2011 13:45:14 -0400, "J.R. Oldroyd" wrote: > > I have implemented IPv6 DNS autoconfiguration using the method > described in RFC6106 which describes RDNSS and DNSSL options on > ICMPv6 router advertisements. > I see this has been downloaded a bunch of tim

Re: CFT: IPv6 DNS autoconfiguration (RFC6106 RDNSS and DNSSL)

2011-03-29 Thread J.R. Oldroyd
I have updated the rtadvd patch to allow greater flexibility in configuring DNS servers and search domains in rtadvd.conf. The new patch allows comma-separated values in the "rdnss=" and "dnssl=" entries and now sends separate RA RDNSS and DNSSL options for each such entry. This allows separate l

Re: stateless dhcp6 server for FreeBSD?

2011-04-21 Thread J.R. Oldroyd
On Thu, 21 Apr 2011 02:45:15 +0400, Lev Serebryakov wrote: > > Hello, Freebsd-net. > > Is here any stateless dhcp6 solution for FreeBSD? > > I need only distribute IPv6 DNS server addresses to clients, but not > prefixes or address information. > DHCP is stateful. If you want stateless,

Re: resolvconf script overwrites entries in resolv.conf - RDNSS/DNSSL related

2011-08-05 Thread J.R. Oldroyd
On Thu, 04 Aug 2011 23:52:54 -0700, Doug Barton wrote: > > On 08/04/2011 22:59, Mattia Rossi wrote: > > I've finally patched my 8.2 IPv6 gateway with the RDNSS/DNSSL patches > > The script anyhow overwrites my previous manual entries in > > /etc/resolv.conf which I need for my manual IPv4 setup...

Re: resolvconf script overwrites entries in resolv.conf - RDNSS/DNSSL related

2011-08-08 Thread J.R. Oldroyd
On Mon, 08 Aug 2011 10:46:16 +1000, Mattia Rossi wrote: > > I'm using the patches from your website on my 8.2 box, which is the IPv6 > gateway and runs rtadvd. The problem with the resolv.conf is happening > on my client though, which is a box running HEAD, so I'll try to follow > Doug's advic

Re: [BUG?] dhclient sends packets with source IP address that has been deleted

2015-04-08 Thread J.R. Oldroyd
On Tue, 7 Apr 2015 14:53:54 + Brooks Davis wrote: > > On Mon, Apr 06, 2015 at 08:13:56PM -0700, Yuri wrote: > > I am observing what dhclient sends to the server. Source IP of the > > packet it sends is the previous DHCP lease. This address doesn't exist > > any more, because I manually delet

Re: [BUG?] dhclient sends packets with source IP address that has been deleted

2015-04-09 Thread J.R. Oldroyd
On Wed, 8 Apr 2015 20:47:56 -0700 Kevin Oberman wrote: > The > idea is that a system should attempt to maintain the same address, if > possible. That is why the dhclient.leases files are there. Even if a system > has its interface shut down or is rebooted, the file contains the last > assigned add

Re: [BUG?] dhclient sends packets with source IP address that has been deleted

2015-04-11 Thread J.R. Oldroyd
On Thu, 9 Apr 2015 10:40:17 +0200 "J.R. Oldroyd" wrote: > > > The fix appears to be pretty trivial: I have submitted PR 199378 with this patch. -jr pgpH2wUWpRqmW.pgp Description: OpenPGP digital signature

vge(4) slow at 10baseT

2007-04-27 Thread J.R. Oldroyd
I have just had occasion to use a vge(4) as an interface to as DSL modem. When using the same DSL link with an fxp(4), a dc(4) or an axe(4) interface, various DSL speed tests on the net show the line at its correct speed of 1536/384 (up/down). But on the vge(4) interface downloads are noticably s

Re: is lagg (re+wlan) working on 11.0-RELEASE?

2016-10-18 Thread J.R. Oldroyd
On Tue, 18 Oct 2016 14:43:13 +0300 "Zeus Panchenko" wrote: > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > I'm using lagg(4) in failover to set up roaming between wired and > wireless networks, just as manual describes (last example) and all > was working perfectly on 11-CURRENT > > now

em(4) does not autonegotiate when fixed media is set

2022-03-02 Thread J.R. Oldroyd
An em(4) interface configured with fixed media/mediatype settings, as in: ifconfig em0 media 100baseTX mediatype full-duplex does not respond to autonegotiation from the switch it is connected to. (Actually, it does for 1000base but not for 100base or 10base.) As a result, the switch may e

Re: em(4) does not autonegotiate when fixed media is set

2022-03-02 Thread J.R. Oldroyd
On Wed, 2 Mar 2022 17:21:22 +0100 Lutz Donnerhacke wrote: > > On Wed, Mar 02, 2022 at 04:40:38PM +0100, tue...@freebsd.org wrote: > > Is that what is expected? When using the above command I would expect > > that 100MBit/sec is used, not that the card negotiates with the peer > > something else. B