Is there any tools that can display TCP window size for current connections?

2005-10-24 Thread Patrick Dung
Hi Tcpdump can see windows size. But I want a tool that like netstat that list established connection, and with the sliding window size. Is there any tools out there for FreeBSD? __ This email has been checked for virus by DY

FreeBSD 5/6/7 kernel emulator for NetBSD 2.x

2005-10-24 Thread Hans Petter Selasky
Hi, I have made an effort on making a FreeBSD 5/6/7 kernel emulator for NetBSD 2.x. Many device drivers are shared between these two operating systems, and I think a lot of work can be saved when it comes to porting code and patches forth and back. Currently this emulator makes my FreeBSD PCI I

Re: How disable attachment of sio(4) driver to device?

2005-10-24 Thread M. Warner Losh
In message: <[EMAIL PROTECTED]> John Baldwin <[EMAIL PROTECTED]> writes: : Only if you make sure that sio(4) doesn't try to pass data between probe() and : attach() via the softc since the softc is preserved from probe to attach if : you return 0 from probe. sio's probe routine, now

Re: Native ATAPI MO driver

2005-10-24 Thread Søren Schmidt
On 24/10/2005, at 3:49, Jason Harmening wrote: Hi, I have a 2.3G Fujitsu MO drive, and I've gotten tired of using atapicam to access it. I'm thinking of writing a native ATAPI driver that could be added to the kernel through a configuration line like: device atapimo I've been doing a l

Re: How disable attachment of sio(4) driver to device?

2005-10-24 Thread John Baldwin
On Saturday 22 October 2005 12:32 pm, M. Warner Losh wrote: > In message: <[EMAIL PROTECTED]> > > "Frank Behrens" <[EMAIL PROTECTED]> writes: > : > Another solution would be to have your driver use the tty layer > : > instead of banging the hardware directly, if that is compatible with

Re: devinfo(3) problem...

2005-10-24 Thread victor cruceru
Daniel, What is the OS version you are using when this is happening? Did you try to update the libdevinfo (using cvsup for example) to a newer version? I think that under the original 5.4 it is a bug in devinfo(4) with the described behaviour below. > > -- > > Message:

Re: in_cksum() for ip packets with multiple mbufs

2005-10-24 Thread Giorgos Keramidas
On 2005-10-23 22:27, kamal kc <[EMAIL PROTECTED]> wrote: > one thing i would like to ask? > > does it make any difference if i free the mbuf 'm' passed to > if_output() and pass my own mbuf to if_output. > > is the original mbuf referenced by any other pointers or global > variables ?? If you are

Native ATAPI MO driver

2005-10-24 Thread Jason Harmening
Hi, I have a 2.3G Fujitsu MO drive, and I've gotten tired of using atapicam to access it. I'm thinking of writing a native ATAPI driver that could be added to the kernel through a configuration line like: device atapimo I've been doing a little work to see how feasible this is--the kernel alr

Re: Re: where to release proc.p_stats

2005-10-24 Thread nocool
I didn't notice the UMA_ZONE_NOFREE flag of proc_zone, so proc items will not be recycled. But the existence of proc_fini really confused me. Another question? Can memory management system utilize COW to supply zero-filled page to kernel or user process. That is to say: When processes want zero

Re: How disable attachment of sio(4) driver to device?

2005-10-24 Thread Frank Behrens
Bernd Walter <[EMAIL PROTECTED]> wrote on 24 Oct 2005 14:32: > PEI-16 design is evil IMO and PEI-10 capable BCU are less common. Yes, of course. I do not understand how an engineer could invent such a "protocol" like PEI-16. But now I have an RS-232 interface with BCU1 and I want to use it. It

Re: How disable attachment of sio(4) driver to device?

2005-10-24 Thread Bernd Walter
On Sat, Oct 22, 2005 at 05:16:49PM +0200, Frank Behrens wrote: > Warner, John and others, > > thanks for your fast responses. > > John Baldwin <[EMAIL PROTECTED]> wrote on 21 Oct 2005 12:16: > > But you could hack the sio(4) driver to check its IO port and return ENXIO > > if > > it has a certa

Re: in_cksum() for ip packets with multiple mbufs

2005-10-24 Thread Simon 'corecode' Schubert
kamal kc wrote: - final thing does this makes any difference (calling the htons() twice): ip->ip_id=htons(ip->ip_id); ip->ip_id=htons(ip->ip_id); on little endian machines: yes. on big endian machines: no. So don't do it. :) freebsd has several fields of the ip heade

Re: nvi for serious hacking

2005-10-24 Thread Simon 'corecode' Schubert
Matthew D. Fuller wrote: Most favourite example: I personally still get mad if it comes to the "u" undo key. I miss :N. You have to :split and then :n separately. Do you mean :sn? cheers simon -- Serve - BSD +++ RENT this banner advert +++ASCII Ribbon /"\ Work - Mac +++

Re: Accessing USB Mass Storage Device

2005-10-24 Thread Daniel Rudy
At about the time of 10/23/2005 7:55 PM, Bernd Walter stated the following: > On Sun, Oct 23, 2005 at 07:34:45PM -0700, Daniel Rudy wrote: > >>At about the time of 10/20/2005 4:04 AM, Bernd Walter stated the following: >> >>>On Tue, Oct 18, 2005 at 10:38:45PM -0600, M. Warner Losh wrote: >>> >>>