Re: kern/167325: [netinet] [patch] sosend sometimes return EINVAL with TSO and VLAN on 82599 NIC

Old Synopsis: sosend sometimes return EINVAL with TSO and VLAN on 82599 NIC New Synopsis: [netinet] [patch] sosend sometimes return EINVAL with TSO and VLAN on 82599 NIC Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Fri Apr 27 06:

Re: LLA (Link local address) in FreeBSD route command

comment inline: On Thu, Apr 26, 2012 at 6:33 AM, satish amara wrote: > I gave reference to old man page because it talks about scope which is > related to link local address of IPV6. > I don't see the latest man page talks about link-local address of IPV6. So > I am looking for how routes for lin

About static route retargetting in IPv6

Hi, In RFC 4861 Section: 8.1. Validation of Redirect Messageswe have the following bullets: A host *MUST *silently discard any received Redirect message that does not satisfy all of the following validity checks: - IP Source Address is a link-local

Re: igb(4) at peak in big purple

On Thu, Apr 26, 2012 at 11:07, Sean Bruno wrote: > I note form top that igb0 queue 0 is always "more busy" than any other > queue, there appears to be a second kernel igb0 "queue" process/thread > that appears to be moderately busy and 3 kernel igb0 "queue" > processes/threads that appear to be do

igb(4) at peak in big purple

8 core box with 2 igb(4) interfaces serving internet traffic in/out over here in Yahoo land. This is configuring igb(4) allow 32k TXD/RXD descriptors(but only configuring for 8k), 4 queues per interface and changing the logic of the call to bus_bind_intr() such that it will iterate over all cpus

RE: Removing an IPv6 address does not remove NDP entries on that subnet

Okay, this is good information. I will look into it now. Thanks, --Qing > -Original Message- > From: Ryan Stone [mailto:ryst...@gmail.com] > Sent: Thursday, April 26, 2012 7:03 AM > To: Li, Qing > Cc: freebsd-net > Subject: Re: Removing an IPv6 address does not remove NDP entries on > t

Re: Removing an IPv6 address does not remove NDP entries on that subnet

On Wed, Apr 25, 2012 at 3:59 AM, Li, Qing wrote: > The patch is located at > >   http://people.freebsd.org/~qingli/nd6_prefix.diff > > Please give it a try. I did only basic testing as of now and > will do more tomorrow. > > --Qing I tested this last night. Unfortunately this seems to be vulnera

Re: LLA (Link local address) in FreeBSD route command

I gave reference to old man page because it talks about scope which is related to link local address of IPV6. I don't see the latest man page talks about link-local address of IPV6. So I am looking for how routes for link-local address are handled in latest BSD Stack. I see some configurations whe

bce: jumbo not working since r218423

Hi, I found that jumbo frames don't work after r218423 with bce driver. This happens because controller doesn't do reinitialization when MTU is changed. Attached patch solves this problem. I also don't understand why sysctl hw.bce.loose_rx_mtu doesn't respect with tunnable hw.bce.strict_rx_mtu.