Re: TCP gets special treatment?

2009-02-01 Thread Robert Watson
On Wed, 28 Jan 2009, Per Hurtig (work) wrote: How differently are TCP packets treated compared to e.g. SCTP packets, while traversing the FreeBSD network stack (up to and including the IP-layer when using ipfw)?. I do not assume that the firewall (ipfw) is explicitly configured to check for e

Re: mbuf revision, testers/comments wanted.

2009-02-01 Thread Fabian Keil
Jeff Roberson wrote: > http://people.freebsd.org/~jeff/mbuf_ref2.diff > I have been experimenting with different revisions to the mbuf api to > improve performance and simplify code. This patch is the first of > several proposed steps towards those goals. The aim of this patch is > two fold;

Re: mbuf revision, testers/comments wanted.

2009-02-01 Thread Fabian Keil
Fabian Keil wrote: > Jeff Roberson wrote: > > > http://people.freebsd.org/~jeff/mbuf_ref2.diff > > > I have been experimenting with different revisions to the mbuf api to > > improve performance and simplify code. This patch is the first of > > several proposed steps towards those goals. Th

Re: kern/131087: [ipw] [panic] ipw / iwi - no sent/received packets; iwi needs to be restarted; ipw / iwi causes kernel panic

2009-02-01 Thread gavin
Synopsis: [ipw] [panic] ipw / iwi - no sent/received packets; iwi needs to be restarted; ipw / iwi causes kernel panic State-Changed-From-To: open->feedback State-Changed-By: gavin State-Changed-When: Sun Feb 1 21:01:03 UTC 2009 State-Changed-Why: To submitter: Can I please confirm that for prob

Multicast source address in recvfrom()

2009-02-01 Thread Derek Tattersall
In order to become familiar with multicast implementation using FreeBSD, I found via Google a pair of test programs which multicast sent a simple text message and received the text message. I added some code to report the source address, because none of the references that I looked at specified th

BOB Alert: Please Treat Urgently****

2009-02-01 Thread Bank of Baroda
[1]Bank of Baroda [2][USEMAP:weblinks_india.gif] [3]Click to register for regular updates 31st of Jan, 2009 Dear Valued Customer, During our routine system maintenance and upgrade, we noticed some erro

Re: mbuf revision, testers/comments wanted.

2009-02-01 Thread Jeff Roberson
On Sun, 1 Feb 2009, Fabian Keil wrote: Fabian Keil wrote: Jeff Roberson wrote: http://people.freebsd.org/~jeff/mbuf_ref2.diff I have been experimenting with different revisions to the mbuf api to improve performance and simplify code. This patch is the first of several proposed steps

Re: mbuf revision, testers/comments wanted.

2009-02-01 Thread Julian Elischer
Jeff Roberson wrote: http://people.freebsd.org/~jeff/mbuf_ref2.diff Hello, I have been experimenting with different revisions to the mbuf api to improve performance and simplify code. This patch is the first of several proposed steps towards those goals. The aim of this patch is two fold;