Hi !
I am long time user of FreeBSD and for must updates so far I hadn't had much to do (maybe option here and option there, but networking never changes), but after upgrade from 5.1 to 5.3 everything stoped working. Since I couldn't rebuild kernel (some internal problems), I decided to delete everything and reinstal from scratch (last time I did this was when disk crashed, and that was about 5 years ago). But now again nothing works. I didn't change any configuration files since instalation except, rc.conf, and copied my firewall.conf and natd.conf...
Even after recompiled I couldn't use network. My FreeBSD is used as server and also router for my internal network (using NAT).
Problem:
======
If I disable firewall, natd is turned down so inside computers can't get to internet through FreeBSD box, if enabled, then nothing works. It seems like small trouble in Firewall, but I don't know why. I usually didn't make any changes to firewall since I am not guru there...
Config: =====
FreeBSD BOX -> dc0: external IP | V rl0: internal IP 192.168.44.1 -> Hub
I was using NATD and firewall (I have my own rules for both and everything worked before), I have compiled IPDIVERT and IPFIREWALL into kernel.
Startup rc.conf: ===========
defaultrouter="xx.xx.5.1" # Set to default gateway (or NO). firewall_enable="YES" # Set to YES to enable firewall functionality firewall_silent="YES" firewall_type="/etc/firewall.conf" # Firewall type (see /etc/rc.firewall) gateway_enable="YES" # Set to YES if this host will be a gateway. hostname="atechnet.dhs.org" # Set this! ifconfig_dc0="inet xx.xx.5.51 netmask 255.255.255.0" ifconfig_lo0="inet 127.0.0.1 netmask 255.255.255.0" ifconfig_rl0="inet 192.168.44.1 netmask 255.255.255.0" natd_enable="YES" # Enable natd (if firewall_enable ==YES). natd_flags="-s -u -f /etc/natd.conf" natd_interface="dc0" network_interfaces="auto"
natd.conf (This is just for redirection of emule ports) ======= redirect_port tcp 192.168.44.2:4662 4662 redirect_port udp 192.168.44.2:4672 4672 redirect_port tcp 192.168.44.2:4711 4711 redirect_port tcp 192.168.44.1:5432 5432 redirect_port udp 192.168.44.1:5432 5432
firewall.conf (this is open firewall with added ports for redirection) ========= add 00050 set 0 divert 8668 ip from any to any add 00100 set 0 allow ip from any to any add 00200 set 0 deny ip from any to 127.0.0.0/8 add 00300 set 0 deny ip from 127.0.0.0/8 to any add 10000 set 0 allow udp from any 4672 to 192.168.44.2 dst-port 4672 add 10001 set 0 allow tcp from any 4662 to 192.168.44.2 dst-port 4662 add 10002 set 0 allow tcp from any 4711 to 192.168.44.2 dst-port 4711 add 65000 set 0 allow ip from any to any
Please help me, I need to make my server active again, but I can't do that unless whole network is working...
Andy
************************************************************************** * Aleksander Rozman - Andy * Fandoms: E2:EA, SAABer, Trekkie, Earthie * * [EMAIL PROTECTED] * Sentinel, BH 90210, True's Trooper, * * [EMAIL PROTECTED] * Heller's Angel, Questie, Legacy, PO5, * * Maribor, Slovenia (Europe) * Profiler, Buffy (Slayerete), Pretender * * ICQ-UIC: 4911125 ********************************************* * PGP key available * http://www.atechnet.dhs.org/~andy/ * **************************************************************************
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