Re: Proposed change to icmp_may_rst induced ENETRESET

2001-08-23 Thread Scott Renfro
On Thu, Aug 23, 2001 at 04:53:26PM -0400, Barney Wolff wrote: > > As another heavy nmap user, I'd vote just the other way. It's useful > to differentiate between a reset coming back from the destination host > and an unreachable from a firewall/router-acl. Ordinary apps probably > don't care all

Serious i386 interrupt mask bug in RELENG_4 (was Re: 4.4-RC NFS panic)

2001-08-23 Thread Walter C. Pelissero
Ian Dowse writes: > In message <[EMAIL PROTECTED]>, Warner Losh writes: > > > >I think that might be due to a bug in the shared interrupt code that > >Ian Dowse sent me about earlier today. > > Just to add a few details - there is a bug in the update_masks() > function in i386/isa/intr_mac

Re: Proposed change to icmp_may_rst induced ENETRESET

2001-08-23 Thread Barney Wolff
As another heavy nmap user, I'd vote just the other way. It's useful to differentiate between a reset coming back from the destination host and an unreachable from a firewall/router-acl. Ordinary apps probably don't care all that much about why a connection could not be established, and just rep

No Subject

2001-08-23 Thread itojun
>thank you for writing! >My problem is that, when trying a tunnel between a Linux box to the >FreeBSD box, in the Linux routing table, the nexthop address >is fe80::8007:54. (here 8007:54 is in hexadecimal the IPv4 address of the >FreeBSD box -or sit1 for Linux (endpoint of the tunnel). >This i

Serious i386 interrupt mask bug in RELENG_4 (was Re: 4.4-RC NFS panic)

2001-08-23 Thread Ian Dowse
In message <[EMAIL PROTECTED]>, Warner Losh writes: > >I think that might be due to a bug in the shared interrupt code that >Ian Dowse sent me about earlier today. Just to add a few details - there is a bug in the update_masks() function in i386/isa/intr_machdep.c that can cause some interrupts t

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Francois Tigeot
On 23 Aug, Bill Paul wrote: > Ok, I think I found the bug. There was a problem with the way I was > loading the hash table for the multicast filter. The chip actually > uses 4 16-bit registers, not two 32-bit ones. Please apply the patch > at: > > http://www.freebsd.org/~wpaul/Sundance/ste.diff >

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Francois Tigeot
On 23 Aug, Bill Paul wrote: > > IPv6 autoconfiguration with -STABLE and Dlink DFE-550TX network adapters is > > not working as it should. > > I need you do "pciconf -l | grep ste" All cards have the same behavior. Here you go: ste0@pci0:15:0: class=0x02 card=0x10021186 chip=0x10021186 rev=0

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Bill Paul
Ok, I think I found the bug. There was a problem with the way I was loading the hash table for the multicast filter. The chip actually uses 4 16-bit registers, not two 32-bit ones. Please apply the patch at: http://www.freebsd.org/~wpaul/Sundance/ste.diff # cd /tmp # fetch http://www.freebsd.org

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Palle Lyckegaard
Hi, Are you sure that all your nodes are running 10 Mbit or 100 Mbit ? Will the hub get confused by a mixture of 10 and 100 Mbit cards? I have recently seen a case like this (on NetBSD 1.5 sending NS). Try using a cross-over cable between your router and each of your hosts - one at a time. This w

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Bill Paul
> Hi, > > IPv6 autoconfiguration with -STABLE and Dlink DFE-550TX network adapters is > not working as it should. > > My network topology is simple : 3 machines on the same ethernet segment, > connected by a 10/100 hub. They are running 4.4-RC as of today and use the > same NIC, a Dlink DFE-550T

Re: TFTP sorcerer's apprentice syndrome

2001-08-23 Thread Gerhard Butscher
Hello Peter, Now I used the tftp-hpa-0.21 client with a tftp server (SuSE 6.4, where a tftpd runs in whose binary code I found: tftp-hpa $Id: tftd.c,v 1.4 1999/09/26 07:12:54 hpa Exp). I inserted in tftp/tftp.c after line 285 if (dp->th_block == block) { following lines: if (block == 1) {

No Subject

2001-08-23 Thread Anastasia Leventi-Peetz
>> I hope this time (the second attempt) somebody can help me, because I know >>other users have the solution. >>What do I need to do with my kernel or configuration files or whatsoever >>in order to be able to see a Link Address >> >>fe80::8007:544%gif0 link#... >> >>8007:544 is derived from

No Subject

2001-08-23 Thread itojun
> I hope this time (the second attempt) somebody can help me, because I know >other users have the solution. >What do I need to do with my kernel or configuration files or whatsoever >in order to be able to see a Link Address > >fe80::8007:544%gif0 link#... > >8007:544 is derived from the IPv4

No Subject

2001-08-23 Thread Anastasia Leventi-Peetz
Hello all, I hope this time (the second attempt) somebody can help me, because I know other users have the solution. What do I need to do with my kernel or configuration files or whatsoever in order to be able to see a Link Address fe80::8007:544%gif0 link#... 8007:544 is derived from the

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Francois Tigeot
On 23 Aug, [EMAIL PROTECTED] wrote: > > >IPv6 autoconfiguration with -STABLE and Dlink DFE-550TX network adapters is > >not working as it should. > > my guess is that either of the machines (the router, or the end node) > have a broken multicast packet filter on the card, or the driv

Re: Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread itojun
>IPv6 autoconfiguration with -STABLE and Dlink DFE-550TX network adapters is >not working as it should. my guess is that either of the machines (the router, or the end node) have a broken multicast packet filter on the card, or the driver is broken in terms of multicast p

gctimer default value

2001-08-23 Thread raviprasad20
Hi, When a link address enters the stale state you have added a nd6_gctimer ( garbage collection timer) so that the entry is removed after the address time expires in the stale state. I found that the value of this is one day. Is this the default value. Or this value can changed by the system

all router address "ff02::02"

2001-08-23 Thread raviprasad20
Hi, I found that in the rtadvd daemon code there is a function which is called to join to the all router multicast address( ff02::02). My doubt is if rtadvd is disabled for a router then whether it will join the all routers multicast list? one reason i find for such a implementation is that jo

Problem with IPv6 autoconfiguration and DFE-550TX

2001-08-23 Thread Francois Tigeot
Hi, IPv6 autoconfiguration with -STABLE and Dlink DFE-550TX network adapters is not working as it should. My network topology is simple : 3 machines on the same ethernet segment, connected by a 10/100 hub. They are running 4.4-RC as of today and use the same NIC, a Dlink DFE-550TX (ste driver).