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IPF, NAT or NIC problem

Thu, 17 Sep 2009 09:13:22 -0700

I'm new in BSD, I installed FreeBSD 7.2 and want to use as gateway with IPF and NAT. I have 2 NIC's fxp0 and rl0. When i booted up my pc i got a message "gateway kernel: arp xxx.xxx.88.17 is on fxp0 but got reply from rl0". My configuration files looks like this:

----rc.conf----
clear_tmp_enable="YES"
hostname="gateway.fbsdfreeco.com"
ifconfig_fxp0=" inet xxx.xxx.88.20 netmask 255.255.255.240"
gateway_enable="YES"
ipfilter_enable="YES"
ipmon_enable="YES"
ipmon_flags="-Ds"
ipnat_enable="YES"
ipnat_rules="/etc/ipnat.rules"
ifconfig_rl0="inet 192.168.1.2 netmask 255.255.255.0"
defaultrouter="xxx.xxx.88.17"
----resolv.conf----
search xxx.xxx.88.17
nameserver xxx.xxx.88.17
nameserver xxx.xxx.xxx.xxx
----ipf.loadrules.sh----
oif="fxp0"
odns="xxx.xxx.88.17"
myip="xxx.xxx.88.20"
ks="keep state"
fks="flags S keep state"

/sbin/ipf -Fa -f - << EOF

pass out quick on $oif proto tcp from any to $odns port = 53 $fks
pass out quick on $oif proto udp from any to $odns port = 53 $ks
pass out quick on $oif proto tcp from xxx.xxx.88.20 to any port = 80 $fks
pass out quick on $oif proto tcp from xxx.xxx.88.20 to any port = 443 $fks
EOF
----ipnat.rules----
map fxp0 192.168.1.0/16 -> xxx.xxx.88.20/32
rdr fxp0 0.0.0.0/0 -> xxx.xxx.88.20
map fxp0 192.168.0.0/16 -> 0/32 proxy port 21 ftp/tcp
map fxp0 0.0.0.0/0 -> 0/32
map fxp0 192.168.0.0/16 -> 0/32
-----------------------------------

ISP Gateway<-fxp0--ping-ok--->My Gateway<-rl0-LAN-->Switch<---ping-ok>---pc

ISP IP - xxx.xxx.88.17 (static)
My IP - xxx.xxx.88.20 (fxp0 static)
My IP - 192.168.1.2 (rl0 private)
pc IP - 192.168.1.x (private)

Ican't open web pages
where's the problem?

Bordeaux for FreeBSD coming soon

Tue, 19 Aug 2008 06:24:00 -0700

Hello,

Over the last couple day's I have been working on the Bordeaux for FreeBSD 7 port. We now have everything compiling and running but a lot more testing needs to be done before it's ready for a final release. Internet Explorer, Steam and Office 2003 are the only applications ive gotten around to testing thus far. The good news is everything that I have tested works fairly well on FreeBSD.

More info here:
http://www.wine-reviews.net/wine-reviews/bordeaux/bordeaux-for-freebsd-coming-soon.html

Tom

Shared Linux Library converted to FreeBSD one

Wed, 13 Aug 2008 06:24:17 -0700

Hi there,
I was wondering if one could do the following. I have some shared library mylib.so compiled natively in 64bit Linux with the gfortran compiler. I new this was not going to work but I took that library and try to write a simple code which calls it in FreeBSD. Then compile the main.cpp natively in FreeBSD and tried to link the main.o with the mylib.so which was compiled in Linux and it is a native Linux library. I could not link. I got errors.

Do not please tell me to compile the executable in Linux and run it in FreeBSD through the Linux compatibility ABI. I do not want to run a Linux executable in FreeBSD. I do not care. I want to be able to compile code in FreeBSD and link it with this Linux library. In order to do this I should be able to remove any code related to Linux and replace it with the corresponding code (from the object file) a freebsd library should have.

Anyways I could achieve that?

ABout Faithd Daemon And Access Control

Mon, 26 May 2008 22:52:34 -0700

Does anybody know how to setup access control for faithd daemon...

It is a Transport Relay Translation method for IPv6 to IPv4...

Thanks...

PPP oe trick

Wed, 16 Apr 2008 20:40:34 -0700

Dear All

We(An ISP) have already established PPPoe internet connection and have many users.
I want my users to view our web site very first time of their web cruzing progress.
Is there any possibility of it?

Thanx for your concern

Free bsd network stack

Fri, 23 Feb 2007 11:40:40 -0700

hi,
i'm curious to know the network stack implementation in free bsd.
can somebody help me in finding some good docs on it?
Thanks,
Adityaa

one doubt

Wed, 20 Dec 2006 05:36:17 -0700

can anybody tell me..
how can we append a line at the end of file thru unix shell script..

Equivalent of Linux's sysctl

Fri, 29 Jul 2005 08:01:28 -0700

hi,

Is there an equivalent command of /sbin/sysctl in linux on solaris 10. If it's "ndd" then please answer the next question below.

Also what are the equivalents parms for linux's tcp_rmem and tcp_wmen
in Solaris 10.

Thanks for you time and response.

Thanks
Chakra

PID of kernel

Fri, 26 Nov 2004 23:18:52 -0700

Hello,
I am appreciater of UNIX.I love UNIX.
I want to know the process ID of kernel.
Thanks in advance,
Regards
Omveer

three main components of the SunOS[tm] operating system

Sun, 21 Nov 2004 00:12:48 -0700

i m intending to take a training on sun solaris.in the course contents
i found the following question.can any one answer the question?

Describe the three main components of the SunOS[tm] operating system.

user's terminal's last on modification time

Wed, 13 Oct 2004 08:59:39 -0700

Hello,

I would like to know if somebody can help me with a small program.
I'm writing a program that displays logged on users. Instead of displaying the entry time, I want to display the last modification time of the user's terminal. For example, when i type something on the keyboard and it is displayed on the terminal, the terminals modification time is immediately updated. I want to diplay that time.
how do i do it? which libraries i use.

Thanks you. please reply soon

Crazy Idea

Sun, 22 Aug 2004 18:23:28 -0700

Well, looky here every once and awhile someone get's a crazy idea. Heh, Well let's see if we can get a responce here. I am an advid programmer still in his developing stage with very little idea on how to program large skill projects. Well I'm going to try to start one now, My 2 passions are A) In developing items in Operating Systems (running on the i386 structure)and B) Artifical Intellegence... Well I have decided to intertwine my two passions together, crazy eh? I don't know where I should post this so I'm going to post it in multiple forums. Anyways I need a team of people who would be wanting to work on this, I'm think the skelton for the OS will be FreeBSD And the idea of the AI is to make it self sufficent to say. Too decide if you made a correct choice or not. To grow with the user. To help the user in programming. To learn like a human. To be able to repair itself if must be. To naitively pull high numbers from "The Great Gig in the Sky". Just I like the idea of an operating system to be unique in development.

Here's a good term for the idea a computer that can self develop and update itself with no silly downloading just when it finds a vunerabillity in it's self it fixes it. The ultimate hacker proof computer. Now, everyone can see the flaws in a computer like that, it'll ban root right off and downloading. We can make anything follow a set of laws. We'll just give it rules that it can not by pass.

programming in freebsd

Sat, 07 Aug 2004 10:25:34 -0700

helo im new here.. i just wanna ask, where can i find good resources about C programming in BSD.. im using freebsd 5.2.1 ... thanks in advance
can you please mail me the site..

how to set my ip address

Mon, 19 Jul 2004 20:49:13 -0700

Maybe this is a stupid question, but I really do not know how to do it.
Should I edit /etc/hosts?

i want download the freebsd's sourcecode

Thu, 15 Jul 2004 01:19:57 -0700

i am using windows 2000,who could told me where and how to download the sourcecode without binary code.

thanks a lot.

Introduction to FreeBSD

Mon, 31 May 2004 05:10:04 -0700

Hallo!!
I wanted to ask whether i could be helped with introduction notes to FreeBSD. I recently installed the system and wanted to learn more about using the OS to edit programs and so on.

I will appreciate any replies

fping question

Sun, 04 Apr 2004 21:09:52 -0700

I'm trying to write a script that will fping several hundred hosts at a time to get packet loss statistics. I'm using the -q argument to run the command in quiet mode and only get the overall packet loss on 100 packets sent to each host.

The problem I'm running into is that I'm piping to output to a file, and the summary information doesn't get sent. Even running the following produces only an empty file: fping -e -c 5 -q www.yahoo.com www.lycos.com www.google.com > test.txt. Omitting the -q tag does output the individual packet information to the text file, but not the summary information.

Anyone have any ideas on how I can capture the summary data in a file? This was attempted with a shell script. I also tried writing a perl script with

`fping -e -c 5 -q www.yahoo.com`;

and even

print `fping -e -c 5 -q www.yahoo.com`;

and piped the output of the perl script to a file, to no avail.

Help!

i386?

Fri, 02 Apr 2004 07:05:38 -0700

what processor is the i386? is it pentium 3 or 4 or is it even a processor?

Installing svgalib

Sun, 28 Mar 2004 17:23:31 -0700

I tried installing svgalib by going to the /usr/ports/graphics/svgalib directory by entering this:

make install clean

the installer said I need the files svgalib-1.4.3.tar.gz, make-3.80.tar.bz and gettext-0.12.1.tar.gz in the /usr/ports/distfiles directory. I put all 3 files in here. and I still get erros with it "depending on gmake - not found", and it cannot find the gettext-0.12.1.tar.gz file even though it IS in the /usr/ports/distfiles directory.

What do I need to do here? Can anyone help?

Thanks,

jarmiss

SystemCall

Thu, 04 Mar 2004 02:19:26 -0700

Hi
What is the exat difference between Select() & Poll() system calls?

interteting programmes

Sun, 28 Dec 2003 22:12:52 -0700

i am programming in linux can i get some interesting prograqmmes or you can give just give me the title of the programme.
thank you

newbie using PPP

Wed, 22 Oct 2003 19:30:57 -0700

Im trying to conect my notebook to the net (a dial up) with FBSD4.8 using PPP.
Ive set the device card0 seeing that Im using pccard modem. When I open the term it opens and flips back to PPP.
Is this cause the card is not compatible?
Or am I not configuring the device corectly?
I havent touched pppd configuration as Ive understood this is not nescesary if using ppp this way?
Has anyone got path to a tutorial about devfs naming.
thanks

resolve conflict

Tue, 07 Oct 2003 05:33:07 -0700

hi all,
I am new to Freebsd and can't get ppp to work. have an isp that uses pap and dynamic addresses and my ppp.conf looks the much the same as the samples supplied. After I "ppp -ddial myisp" the modem lights come on but nothing else happens, do I need a /etc/resolv.conf file and what do I put in it?Each tutorial/instruction seems a little different and I'm not sure what to do next?
hope you can help,many thanks

nevle

Linux Vs Freebsd Is there really any comparison

Thu, 04 Sep 2003 01:39:05 -0700

This message was edited by jakerivers at 2003-9-4 1:41:35

The cyber duo Matt Olander and Murray Stokely, appeared yesterday on Tech TVs Show the Screen Savers. The pair appeared with Don Marti, an editor of Linux Journal for a head to head comparison of FreeBSD vs. Linux. While I was most impressed with the demonstrated advances both operating systems have reached, I was not impressed with the brevity of the segment. There is just too much to cover in one short 60 sec clip. There are endless issues that remain to be covered, hardware compatibility, drivers, kernel loadable modules, ports, etc, if we are ever going to enlighten business institutions as to the advantages, and viability of open source OS such as FreeBSD, and Linux. Just the same I wish to pay tribute, and tip my hat to these young lads, for their contributions to the Cause.
Cheers,
Jake Rivers

El do del ciber Matt Olander y Murray Stokely, aparecido ayer en televisin Tcnicas Muestra a los Salvadores de Pantalla. El par apareci con Don Marti, un redactor de Diario de Linux para una cabeza para dirigir la comparacin de FreeBSD vs. Linux. Mientras era muy impresionado con los avances demostrados ambos sistemas operativos han alcanzado, yo no fui impresionado con la brevedad del segmento. All apenas deber cubrir demasiado en uno corto 60 clip de la sec. Hay los asuntos interminables que permanece para ser cubierto, la compatibilidad de hardware, los conductores, mdulos de loadable de meollo, los puertos, etc, si aclararemos jams las instituciones del negocio en cuanto a las ventajas, y la viabilidad de la fuente O abierta tal como FreeBSD, y de Linux. Apenas el mismo deseo pagar el tributo, e inclinar mi sombrero a estos muchachos jvenes, para sus contribuciones a la Causa.

Cheers,
J@keR1ver5

NetBSD

Thu, 14 Aug 2003 19:27:58 -0700

Some time ago I had downloaded NetBSD. I was able to install it, but the configuration was horrible. Are there any docs or tuts that I can read to help me get NetBSD configured next time I decide to install it? BTW, the docs that I found on the NetBSD site were very little help. They took me step by step, but I think a few steps were missing. I couldn't even set up a user account because the adduser program the install docs mentioned did not work the way they said. I did manage to get X configured, but none of the window managers (blackbox, qvwm, waimea) I compiled for it would work because they couldn't find the libraries they were linked to. I know the libraries were there because I found them exactly where they were suppose to be. I know NetBSD can be a great system if configured properly, the problem i had was configuring it. I was looking forward to building a great system from mostly sources on top of NetBSD. I would appreciate any pointers and advice. TY