Someone could port the change to ifconfig(8) I made to NetBSD to add the -w and
-W flags to wait for the tentative and detached flags to clear from the
interfaces. This can be used instead of any arbitrary sleep based on the dad
count sysctl.
Roy
On 12 August 2023 18:08:42 BST, Benoit Chesneau
I read different forums and blog [1] and it seems that the DAD issue is
occurring offen with jails and is not only related to mce [2] . Is there any
trick as of today that would help to fix it? I have tempted to report also on
the forum but didn't get any answer yet [3]
I always need for now to
The last time I played with IPv6 (FreeBSD 9), DAD was activated when the
network was first configured. Once the interface came up, a neighbor
solicitation was sent with the link-local address to see if it duplicated
anywhere else. Trying that with FreeBSD 13.0-BETA2 it is quite different.
Bri
Hi,
I had sent a mail sometime back regarding some queries/concern regarding v6
DAD detection code.
Here's what my concern is, drawing tables for the whole sequence in hopes
of getting some replies:
*CPU1*
*CPU2*
In nd6_dad_na_input...
struct dadq *dp;
if (ifa == NULL)
Hi,
I was puzzled to look at DAD detection code in FreeBSD. We check for
counters for any received NA/NS for DAD in nd6_dad_timer:
if (dp->dad_na_icount) {
1326 /*
1327 * the check is in nd6_dad_na_input(),
1328 * but
Hi,
I'm currently doing IPv6 conformance testing with FreeBSD-7.1 RELEASE
however I've encountered DAD timing issue on Intel Gigabit NICs with
em(4) driver. I configure several tweaks on net.inet6.ip6.dad_count
such as 2 seconds, 3 seconds and 4 seconds just to get the specific
DAD timing on each
