Re: Notification of change of IP address/Routing etc

2022-08-31 Thread Martin Stiemerling
> Am 31.08.2022 um 12:09 schrieb Alexander V. Chernikov : > > > >> On 31 Aug 2022, at 10:11, Martin Stiemerling wrote: >> >> Hi, >> >>> Am 31.08.2022 um 11:00 schrieb Peter Jeremy : >>> >>> On 2022-Aug-31 10:18:44 +0200, Ma

Re: Notification of change of IP address/Routing etc

2022-08-31 Thread Martin Stiemerling
Hi, > Am 31.08.2022 um 11:00 schrieb Peter Jeremy : > > On 2022-Aug-31 10:18:44 +0200, Martin Stiemerling wrote: >> I am looking for a mechanism to get a notification from the OS when, for >> instance, an IP address on an interface or a routing entry is being changed.

Notification of change of IP address/Routing etc

2022-08-31 Thread Martin Stiemerling
Hi, I am looking for a mechanism to get a notification from the OS when, for instance, an IP address on an interface or a routing entry is being changed. I came across devd, but this is AFAIK only for IFUP/IFDOWN/IFATTACH events but not beyond. Thanks in advance, Martin

Re: Default behaviour of IP Options processing

2004-05-07 Thread Martin Stiemerling
Hi, I vote for choice "Ignore IP options and pass packets unmodified." since this is fail safe for the node receiving the packet and does not break end to end traffic. Anyway, setting the default to reject packets is IMHO not a good idea, since packets are probably dropped by your router somew

Re: IPFW2 for IPv6 ??

2004-03-03 Thread Martin Stiemerling
--On Mittwoch, 3. März 2004 12:47 Uhr +0100 Joost Bekkers <[EMAIL PROTECTED]> wrote: | Hello | | Are there any plans to make IPFW2 work for IPv6? | | Or can someone recommend a statefull firewall for IPv6? You could try ipfilter, it's included in FreeBSD (man ipf). There is a porting effort to

Re: PB CONFIG

2003-06-11 Thread Martin Stiemerling
Do you have enabled bridging in the kernel? Take a look into this part of the FreeBSD handbook: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-bridging.html Cheers Martin [EMAIL PROTECTED] wrote: Hye!!! I need help about configuration of following situation: ADSL-MODEM <== 10.

Re: Programmatically obtaining interface hardware addrs

2003-02-10 Thread Martin Stiemerling
See man getifaddrs: http://www.freebsd.org/cgi/man.cgi?query=getifaddrs&sektion=3&apropos=0&manpath=FreeBSD+4.7-RELEASE You can obtain l2 addresses with this system call. Martin Joe Marcus Clarke wrote: What's the best (or easiest) way to programmatically obtain interfaces' hardware addresses

Re: IPFW

2002-12-09 Thread Martin Stiemerling
Am Montag den, 9. Dezember 2002, um 18:18, schrieb soheil soheil: Dear ALL i run this commands on my 4.4FreeBSD-Release Do you have this line in your kernel configuration file and compiled into the kernel: options IPFIREWALL see also LINT in /usr/src/sys/i386/conf (if it is an i386) Martin

Re: FreeBSD Gateway Question / Problem

2002-11-30 Thread Martin Stiemerling
t;YES". I have tried enable_firewall="YES" and set it to "open" but yet I still am having these problems. What do I need to add here to get this going? Thanks. Lewis To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of th

Re: Using ipfw to forward udp

2002-11-21 Thread Martin Stiemerling
eem to work: my server only receives UDP packets that are addressed to port 9000. Can anyone suggest what I might be doing wrong? thanks scot. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message -- Martin Stiemerling N

Re: Arp and Route Commands

2002-11-17 Thread Martin Stiemerling
Karl, try man arp man route on your FreeBSD system. Martin Karl Timmermann wrote: Hello, I'm new to the list and was hoping maybe someone could help me. These commands work in Linux (and in this order), but not in FreeBSD/Mac OS X as the arp and route commands are different: arp -s 10.10.1

Re: still cant see IPV6 host from IPv6 gateway

2002-04-09 Thread Martin Stiemerling
> faith0: flags=8002 mtu 1500 > stf0: flags=0<> mtu 1280 > tun0: flags=8051 mtu 1500 > inet6 fe80::210:b5ff:fee4:4386%tun0 prefixlen 64 scopeid 0x5 > inet 203.1.96.5 --> 139.130.78.1 netmask 0xff00 > Opened by PID 53 > > > > > > >

Re: DGE-500SX Gigabit Ethernet

2002-03-01 Thread Martin Stiemerling
; > connect to each other, it works but with low throughputs > > (about 13 MB/s). > > P.S.: We plug it on a 32-bits PCI slot. > > > > > To Unsubscribe: send mail to [EMAIL PROTECTED] > with "unsubscribe freebsd-net" in the body of the message Martin Stiemerling N

Re: Gigabit for FreeBSD

2001-12-10 Thread Martin Stiemerling
D-LINK DGE500-SX works good! --On Freitag, Dezember 07, 2001 10:22:44 -0800 David Smithson <[EMAIL PROTECTED]> wrote: > Hi all. Does anyone know of a good stable 1000baseTX gigabit network > adapter that works well with FreeBSD? I have this Netgear adapter that > seems to have problems. Hel

Re: Strange problem with PPP/Netgraph (PPPoE)

2001-11-20 Thread Martin . Stiemerling
> What is happening is that when ppp starts on bootup (ppp -quiet -ddial > pppoe), the last entry is "dial -> carrier" and nothing else. Normally Looks like that the ethernet connection between your host and the modem is broken. I get the same message when I unplug my ethernet wire. Cheers Mar

Re: TCP windowsize...

2001-10-19 Thread Martin . Stiemerling
Hi, look at tcp(4) of the man pages and the sysctl output: net.inet.tcp.sendspace net.inet.tcp.recvspace With sysctl -w you can set the parameters. Cheers Martin Zitiere Gunnar Olsson <[EMAIL PROTECTED]>: > Hi, > Is there someone who can tell me how to set TCP windowsize? > > Best Regards,

Re: BPF does not pick up loopback activity

2001-08-06 Thread Martin . Stiemerling
Hi, to see the packets to 192.168.2.1 you have to specify the interface lo0, because it's your own address. Packets to this address aren't send to fxp0. So use: tcpdump -ni lo0 Martin > Take the following example: > # ifconfig fxp0 > fxp0: flags=8843 mtu 1500 > inet 192.168.2.1 netmas