[Bug 214746] Carp ipv6 duplicate address detection

2023-07-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 Andrey V. Elsukov changed: What|Removed |Added CC||a...@freebsd.org --- Comment #

[Bug 214746] Carp ipv6 duplicate address detection

2023-07-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 Stefan Bethke changed: What|Removed |Added CC||s...@lassitu.de --- Comment #5 fro

[Bug 214746] Carp ipv6 duplicate address detection

2022-01-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 Thomas Steen Rasmussen / Tykling changed: What|Removed |Added CC||tho...@gibfest.d

[Bug 214746] Carp ipv6 duplicate address detection

2022-01-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 Nicolas changed: What|Removed |Added CC||nico...@deffayet.com --- Comment #3 from

[Bug 137089] [lagg] lagg falsely triggers IPv6 duplicate address detection

2018-05-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=137089 Eitan Adler changed: What|Removed |Added Status|In Progress |Open --- Comment #4 from Eitan Adler

[Bug 214746] Carp ipv6 duplicate address detection

2016-12-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 --- Comment #2 from Athanasios Douitsis --- (In reply to Kubilay Kocak from comment #1) Running FreeBSD 10.3-RELEASE-p11 #0: Mon Oct 24 18:49:24 UTC 2016 r...@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 on both nodes.

[Bug 214746] Carp ipv6 duplicate address detection

2016-12-02 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 Kubilay Kocak changed: What|Removed |Added Status|New |Open Keywords|

[Bug 214746] Carp ipv6 duplicate address detection

2016-11-22 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214746 Mark Linimon changed: What|Removed |Added CC|freebsd-am...@freebsd.org | Assignee|freebsd-b...@fr

[Bug 137089] [lagg] lagg falsely triggers IPv6 duplicate address detection

2015-01-29 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=137089 --- Comment #3 from xelah-freebs...@xelah.com --- (In reply to Hiren Panchasara from comment #2) The servers involved have long since been retired, so I no longer have a way to test if it still happens. -- You are receiving this mail beca

[Bug 137089] [lagg] lagg falsely triggers IPv6 duplicate address detection

2015-01-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=137089 Hiren Panchasara changed: What|Removed |Added CC||hi...@freebsd.org --- Comment #

Re: IPv6 Duplicate Address Detection

2010-07-08 Thread Sho
Krishna wrote: Hi, I am implementing a user space program to create and assign IPv6 address to a linux host. I am able to create and assign the IP successfully. But, if i am assigning the duplicate address, still the address gets assigned. I understand the kernel is handling the DAD and repor

Re: IPv6 Duplicate Address Detection

2010-07-08 Thread Tom Evans
On Thu, Jul 8, 2010 at 3:53 AM, Krishna wrote: > Hi, > > I am implementing a user space program to create and assign IPv6 address to > a linux host. > I am able to create and assign the IP successfully. But, if i am assigning > the duplicate address, > still the address gets assigned. I understand

IPv6 Duplicate Address Detection

2010-07-07 Thread Krishna
Hi, I am implementing a user space program to create and assign IPv6 address to a linux host. I am able to create and assign the IP successfully. But, if i am assigning the duplicate address, still the address gets assigned. I understand the kernel is handling the DAD and reporting to kernel l

Re: kern/137089: [lagg] lagg falsely triggers IPv6 duplicate address detection

2009-07-24 Thread linimon
Old Synopsis: lagg falsely triggers IPv6 duplicate address detection New Synopsis: [lagg] lagg falsely triggers IPv6 duplicate address detection Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Sat Jul 25 01:08:36 UTC 2

Re: IPv6 duplicate address detection

2009-05-07 Thread Bruce Simpson
Bob Van Zant wrote: > Well that goes all the way back to my first email :-) > > "An alternative view on this is that I shouldn't be sending out any packets, > especially unsolicited NAs, using or referencing a tentative address." > > This makes sense. I'll stop doing bad things now :-) Thanks for y

Re: IPv6 duplicate address detection

2009-05-06 Thread Bob Van Zant
Well that goes all the way back to my first email :-) "An alternative view on this is that I shouldn't be sending out any packets, especially unsolicited NAs, using or referencing a tentative address." This makes sense. I'll stop doing bad things now :-) Thanks for your input and clearing this up

Re: IPv6 duplicate address detection

2009-05-06 Thread JINMEI Tatuya / 神明達哉
At Wed, 06 May 2009 17:17:52 -0700, Bob Van Zant wrote: > I guess that changes my question quite a bit. If you randomly fire off an > unsolicited NA right after configuring an interface should that cause a DAD > failure? Actually, in that case you shouldn't send out the NA in the first place bec

Re: IPv6 duplicate address detection

2009-05-06 Thread Bob Van Zant
I never actually tested the NIC pairing scenario and was only testing the naive "add a new IP, fire off an unsolicited NA for that IP." I did just test the NIC pairing and you are right, if the interface is down when it is configured we don't run DAD. Which does seem weird but that would be a diff

Re: IPv6 duplicate address detection

2009-05-06 Thread JINMEI Tatuya / 神明達哉
At Wed, 06 May 2009 15:49:45 -0700, Bob Van Zant wrote: > > I'm afraid we need clarification first...what do you mean by > > "reconfigure an interface with an IPv6 address"? Do you mean adding a > > new IPv6 address to an interface? If so, I'm not sure why you > > referred to the following part

Re: IPv6 duplicate address detection

2009-05-06 Thread Bob Van Zant
On 5/6/09 3:06 PM, "JINMEI Tatuya / 神明達哉" wrote: > I'm afraid we need clarification first...what do you mean by > "reconfigure an interface with an IPv6 address"? Do you mean adding a > new IPv6 address to an interface? If so, I'm not sure why you > referred to the following part of RFC2461 (btw

Re: IPv6 duplicate address detection

2009-05-06 Thread JINMEI Tatuya / 神明達哉
At Tue, 05 May 2009 11:40:12 -0700, Bob Van Zant wrote: > > I'm working on a piece of software that, among other things, allows an > administrator to easily configure IPv6 interfaces on a FreeBSD host. I've > run into a problem where whenever I reconfigure an interface with an IPv6 > address Free

Re: IPv6 duplicate address detection

2009-05-06 Thread Bob Van Zant
On 5/6/09 7:27 AM, "Bruce Simpson" wrote: >> The problem is that I'm following RFC 2461 [1] in that I send an unsolicited >> neighbor advertisement to ff02::1 immediately after configuring the >> interface. >> > > How are you doing this? Do you do this from the kernel or from your own > userl

Re: IPv6 duplicate address detection

2009-05-06 Thread Bruce Simpson
Bob Van Zant wrote: I'm working on a piece of software that, among other things, allows an administrator to easily configure IPv6 interfaces on a FreeBSD host. I've run into a problem where whenever I reconfigure an interface with an IPv6 address FreeBSD marks the new address as being a duplicate

IPv6 duplicate address detection

2009-05-05 Thread Bob Van Zant
I'm working on a piece of software that, among other things, allows an administrator to easily configure IPv6 interfaces on a FreeBSD host. I've run into a problem where whenever I reconfigure an interface with an IPv6 address FreeBSD marks the new address as being a duplicate. The problem is that