Re: gratuitous ARP from CARP backup host

2005-11-21 Thread Gleb Smirnoff
On Mon, Nov 21, 2005 at 08:41:31PM +0900, Kazuaki Oda wrote: K> >On Sun, Nov 20, 2005 at 01:04:40AM +0900, Kazuaki Oda wrote: K> >K> I reported a problem a few days ago that CARP backup host replies ARP K> >K> request. This problem has been fixed, thanks. But I found one more K> >K> problem. K> >

Re: gratuitous ARP from CARP backup host

2005-11-21 Thread Kazuaki Oda
Gleb Smirnoff wrote: On Sun, Nov 20, 2005 at 01:04:40AM +0900, Kazuaki Oda wrote: K> I reported a problem a few days ago that CARP backup host replies ARP K> request. This problem has been fixed, thanks. But I found one more K> problem. K> K> 1) master host and backup host are connected to the

Re: gratuitous ARP from CARP backup host

2005-11-21 Thread Gleb Smirnoff
On Sun, Nov 20, 2005 at 01:04:40AM +0900, Kazuaki Oda wrote: K> I reported a problem a few days ago that CARP backup host replies ARP K> request. This problem has been fixed, thanks. But I found one more K> problem. K> K> 1) master host and backup host are connected to the same layer 3 K>swi

RE: gratuitous ARP with em interface.

2003-05-30 Thread Sreekanth
[EMAIL PROTECTED] > Sent: Thursday, May 29, 2003 4:54 PM > To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; > [EMAIL PROTECTED]; [EMAIL PROTECTED]; > [EMAIL PROTECTED]; [EMAIL PROTECTED]; > [EMAIL PROTECTED] > Subject: RE: gratuitous ARP with em interface. > > > Thanks all

RE: gratuitous ARP with em interface.

2003-05-30 Thread [EMAIL PROTECTED]
Thanks all for you replies. > I haven't tried this, but I think the problem would go away if you > changed WAIT_FOR_AUTO_NEG_DEFAULT to 0 in "if_em.h". Changed this. Did not work. > If u can do kernel debugging put break point at the > "arp_ifinit" and verify if this was getting called or > n

RE: gratuitous ARP with em interface.

2003-05-30 Thread Sreekanth
PROTECTED] > Cc: [EMAIL PROTECTED]; > [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: RE: gratuitous ARP with em interface. > > > em_ioctl() has a call to ether_ioctl() which in turn calls > arp_ifinit(). > > Sreekanth > > > -Original Message- &

RE: gratuitous ARP with em interface.

2003-05-30 Thread Sreekanth
#x27;; > [EMAIL PROTECTED]; [EMAIL PROTECTED]; > [EMAIL PROTECTED] > Subject: RE: gratuitous ARP with em interface. > > > > > > > > hi, > I had checked the kernel code of the freeBsd. In case of fxp > port " fxp_ether_ioctl" fucntional will be

RE: gratuitous ARP with em interface.

2003-05-30 Thread mvsjetti
lenius'" <[EMAIL PROTECTED]>, "'Ruslan Ermilov'" <[EMAIL PROTECTED]> cc:[EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] Subject:RE: gratuitous ARP with em interface. Could be attributed to the spanning tree in the switch.I h

Re: gratuitous ARP with em interface.

2003-05-30 Thread John Polstra
In article <[EMAIL PROTECTED]>, Petri Helenius <[EMAIL PROTECTED]> wrote: > I haven't looked that deep into why, but em is quite slow on coming > up compared to fxp for example. Probably something to do with > hardware re-initialization. I haven't tried this, but I think the problem would go away

RE: gratuitous ARP with em interface.

2003-05-30 Thread Sreekanth
Helenius > Sent: Thursday, May 29, 2003 4:39 AM > To: Ruslan Ermilov > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]; > [EMAIL PROTECTED] > Subject: Re: gratuitous ARP with em interface. > > > > I haven't looked that deep into why, but em is quite slow on >

Re: gratuitous ARP with em interface.

2003-05-29 Thread Petri Helenius
I haven't looked that deep into why, but em is quite slow on coming up compared to fxp for example. Probably something to do with hardware re-initialization. Pete Ruslan Ermilov wrote: On Wed, May 28, 2003 at 07:57:07PM -0400, [EMAIL PROTECTED] wrote: Hi all, Is there a known issue with al

Re: gratuitous ARP with em interface.

2003-05-29 Thread Ruslan Ermilov
On Wed, May 28, 2003 at 07:57:07PM -0400, [EMAIL PROTECTED] wrote: > Hi all, > > Is there a known issue with alias IPs on em interfaces not sending out > gratuitous arps ? > > The situation is as follows: > I am running a custom redundancy daemon that migrates the IP address of a > server from

Re: Gratuitous ARP (summary)

2001-09-01 Thread Joshua Goodall
On Sat, 1 Sep 2001, Paul Chvostek wrote: > FWIW, on aliased IPs, I seem to be unable to generate the who-has arps > unless I specify the netmask. Just doing "ifconfig if0 a.b.c.d alias" > does not seem to be sufficient. But the actual value of the netmask > should not affect ARP, since ARP doe

Re: Gratuitous ARP (summary)

2001-09-01 Thread Paul Chvostek
On Wed, Aug 29, 2001 at 12:26:15AM +0100, Joshua Goodall wrote: > 0:a0:c9:ca:73:5f Broadcast arp 42: arp who-has 10.1.1.1 tell 10.1.1.1 > > and is primarily used for collision detection and network-local arp-cache > priming, but also has applications in IP address migration (a common > high-avai

Re: Gratuitous ARP (summary)

2001-08-28 Thread Joshua Goodall
On Tue, 28 Aug 2001, Mitch Collinsworth wrote: > It's not clear what Jushua is asking for, but my guess is proxy arp. > See arp(8), in particular the -s flag. Then I will clarify and say that what I want is precisely described in section 4.7 of TCP/IP Illustrated Vol. 1 (Stevens) and looks like

Re: Gratuitous ARP

2001-08-28 Thread Terry Glanfield
[EMAIL PROTECTED] (Joshua Goodall) writes: > Easy question time, but I can't find it documented. How can I reliably > (and non-destructively) trigger the sending of a single gratuitous ARP > reply for some local IP/MAC address? arping (from ports) and ping the broadcast address. Terry. To Unsu

Re: Gratuitous ARP

2001-08-28 Thread Mitch Collinsworth
It's not clear what Jushua is asking for, but my guess is proxy arp. See arp(8), in particular the -s flag. -Mitch On Tue, 28 Aug 2001, Ruslan Ermilov wrote: > On Tue, Aug 28, 2001 at 01:47:20PM +0100, Joshua Goodall wrote: > > > > Easy question time, but I can't find it documented. How can

Re: Gratuitous ARP

2001-08-28 Thread Ruslan Ermilov
On Tue, Aug 28, 2001 at 01:47:20PM +0100, Joshua Goodall wrote: > > Easy question time, but I can't find it documented. How can I reliably > (and non-destructively) trigger the sending of a single gratuitous ARP > reply for some local IP/MAC address? > Under "local", do you mean the IP assigned