I tried to use this feature now that 2.24 release is out and in gentoo portage. We had a problem some time ago in the 2.23 version.... Then I used two NICs to test and they worked fine. (No bridge) Now I have 12 subnetworks on br0 (eth1+eth2). If I set the static parameter replacing the upper limit of the dhcp-range I get: Dec 30 03:01:02 zefir dnsmasq[14099]: DHCPDISCOVER(br0) 02:d0:b7:7e:23:25 Dec 30 03:01:02 zefir dnsmasq[14099]: DHCPOFFER(br0) 192.168.0.10 02:d0:b7:7e:23:25 Dec 30 03:01:05 zefir dnsmasq[14099]: DHCPREQUEST(br0) 192.168.0.10 02:d0:b7:7e:23:25 Dec 30 03:01:05 zefir dnsmasq[14099]: DHCPNAK(br0) 192.168.0.10 02:d0:b7:7e:23:25 wrong network If I state a dynamic range, I get: Dec 30 03:03:47 zefir dnsmasq[14099]: DHCPDISCOVER(br0) 02:d0:b7:7e:23:25 Dec 30 03:03:47 zefir dnsmasq[14099]: DHCPOFFER(br0) 192.168.0.10 02:d0:b7:7e:23:25 .... and no response. iptables-save -t filter output: # Generated by iptables-save v1.3.4 on Fri Dec 30 03:04:39 2005 *filter :INPUT DROP [161:33053] :FORWARD DROP [0:0] :OUTPUT ACCEPT [221:21231] -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -i br0 -j ACCEPT -A INPUT -s 213.157.167.7 -i eth0 -p tcp -m tcp --dport 10000 -j ACCEPT -A INPUT -p icmp -m limit --limit 3/sec --limit-burst 1000 -m icmp --icmp-type 8 -j ACCEPT -A INPUT -p tcp -m tcp --dport 20 -j ACCEPT -A INPUT -p tcp -m tcp --dport 21 -j ACCEPT -A INPUT -p tcp -m tcp --dport 22 -j ACCEPT -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT -A INPUT -p tcp -m tcp --dport 139 -j ACCEPT -A INPUT -p tcp -m tcp --dport 443 -j ACCEPT in nat I have this for 192.168.0.10 -A POSTROUTING -s 192.168.0.10 -o eth0 -j SNAT --to-source 82.79.24.73 and in mangle: -A FORWARD -i br0 -o br0 -j MARK --set-mark 0x2 -A POSTROUTING -m mark --mark 0x2 -j CLASSIFY --set-class 0001:000a -A POSTROUTING -s 192.168.0.10 -m mark --mark 0x1 -j CLASSIFY --set-class 0001:00ba -A POSTROUTING -d 192.168.0.10 -m mark --mark 0x1 -j CLASSIFY --set-class 0001:00ba -A POSTROUTING -s 192.168.0.10 -j CLASSIFY --set-class 0001:00ca -A POSTROUTING -d 192.168.0.10 -j CLASSIFY --set-class 0001:00ca
I don't think the iptables' rules are a problem. All this problems are common to all the stations in my network.
domain-needed bogus-priv resolv-file=/etc/resolver except-interface=eth0 expand-hosts domain=lasernet.rdslink.ro read-ethers dhcp-option=42,0.0.0.0 dhcp-authoritative bogus-nxdomain=64.94.110.11 dhcp-range=net:subnet1,192.168.0.10,static,2m dhcp-range=net:subnet2,192.168.0.18,static,2m dhcp-range=net:subnet3,192.168.0.26,static,2m dhcp-range=net:subnet4,192.168.0.34,static,2m dhcp-range=net:subnet5,192.168.0.42,static,2m dhcp-range=net:subnet6,192.168.0.50,static,2m dhcp-range=net:subnet7,192.168.0.58,static,2m dhcp-range=net:subnet8,192.168.0.66,static,2m dhcp-range=net:subnet9,192.168.0.74,static,2m dhcp-range=net:subnet10,192.168.0.82,static,2m dhcp-range=net:subnet11,192.168.0.90,static,2m dhcp-range=net:subnet12,192.168.0.98,static,2m
# IPv6 versions of localhost and co ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts # IPv4 127.0.0.1 localhost zefir 82.77.126.183 cz 82.77.126.183 cz2 86.125.138.246 tenzi 82.77.127.46 tulcea 82.77.124.193 tomis 212.93.158.212 tomis2 192.168.0.1 home 81.196.40.55 net7 82.77.126.140 sora www.fortnet.rdscj.ro. rdscj.ro. 193.226.0.54 peda 193.226.0.70 sincai 81.196.40.210 contab 82.78.161.156 klara 213.157.167.6 azomures1 213.157.167.7 azomures2 86.125.139.229 titi 80.97.138.193 zefir zefir.lasernet.rdslink.ro. lasernet.rdslink.ro. 80.97.138.1 gateway1 192.168.0.10 termita 192.168.0.11 cristy 192.168.0.12 betelgeuse 192.168.0.13 mariana 192.168.0.18 lorduzzi 192.168.0.19 emi 192.168.0.20 terorizer 192.168.0.21 valee 192.168.0.26 bestia 192.168.0.27 yogo 192.168.0.28 zed 192.168.0.29 bradg 192.168.0.30 operatorul 192.168.0.34 twilight 192.168.0.35 rambo 192.168.0.36 ilici 192.168.0.42 sorel 192.168.0.43 vanilla 192.168.0.44 zacusca 192.168.0.50 paly 192.168.0.51 indian 192.168.0.52 linkinr 192.168.0.53 athos 192.168.0.58 sinister 192.168.0.59 sirjohn 192.168.0.60 devil 192.168.0.61 blizzard 192.168.0.62 twin 192.168.0.66 giovani 192.168.0.67 dennis 192.168.0.68 bicker 192.168.0.69 tano 192.168.0.70 oprea 192.168.0.74 stonez 192.168.0.75 shaggy 192.168.0.76 lex 192.168.0.77 solmyr 192.168.0.82 loloka 192.168.0.83 zozo 192.168.0.84 nelu 192.168.0.85 karcsi 192.168.0.90 draclight 192.168.0.91 hitman 192.168.0.92 digitekovi 192.168.0.98 sniper 192.168.0.99 dody 192.168.0.101 marius 192.168.0.9 Server9 192.168.0.17 Server17 192.168.0.25 Server25 192.168.0.33 Server33 192.168.0.41 Server41 192.168.0.49 Server49 192.168.0.57 Server57 192.168.0.65 Server65 192.168.0.73 Server73 192.168.0.81 Server81 192.168.0.89 Server89 192.168.0.97 Server97
80.97.138.1 02:D0:B7:7E:23:25 192.168.0.10 00:E0:18:DC:E0:E8 192.168.0.11 00:D0:B7:08:31:BC 192.168.0.12 00:11:D8:14:D1:CC 192.168.0.13 00:0B:DB:DE:42:55 192.168.0.18 00:20:ED:86:51:32 192.168.0.19 00:60:08:4F:03:6C 192.168.0.20 00:C0:A8:FB:FC:E6 192.168.0.21 00:0D:61:21:DE:5B 192.168.0.26 00:08:C7:39:EC:4D 192.168.0.27 00:50:04:69:C0:EA 192.168.0.28 00:11:5B:60:27:C7 192.168.0.29 00:0A:E6:AE:82:8F 192.168.0.30 00:11:2F:82:4E:1B 192.168.0.34 00:D0:B7:09:67:B0 192.168.0.35 00:02:44:6D:0B:8F 192.168.0.36 00:04:61:70:B5:E9 192.168.0.42 00:90:27:46:49:23 192.168.0.43 02:90:27:46:49:23 192.168.0.43 00:02:44:85:74:B1 192.168.0.44 00:0F:EA:0A:96:BD 192.168.0.50 00:0B:6A:B0:3F:04 192.168.0.51 00:0D:87:BA:23:B8 192.168.0.52 00:0F:EA:6A:D5:88 192.168.0.53 00:0D:61:B0:79:8E 192.168.0.58 00:DE:FE:CA:71:E0 192.168.0.58 00:50:04:E9:FA:6A 192.168.0.58 00:0A:48:19:75:6B 192.168.0.59 02:E0:18:99:88:77 192.168.0.60 00:0A:E6:AB:E2:01 192.168.0.61 00:00:39:1B:0B:93 192.168.0.62 00:0D:87:B8:C7:C0 192.168.0.66 02:60:97:B9:11:2D 192.168.0.66 00:0D:61:37:3D:DE 192.168.0.67 00:02:B3:8E:A0:14 192.168.0.68 00:04:61:53:DA:C3 192.168.0.69 00:E0:4C:A3:66:5A 192.168.0.70 00:A0:D2:05:D9:76 192.168.0.74 02:02:55:32:C3:0A 192.168.0.75 00:02:55:32:C3:0A 192.168.0.75 00:0A:E6:DC:68:B7 192.168.0.76 00:01:02:B9:26:D3 192.168.0.77 00:0A:E6:57:77:58 192.168.0.82 00:0C:6E:DC:22:F2 192.168.0.83 00:07:95:07:41:A2 192.168.0.84 00:50:FC:9D:68:2F 192.168.0.85 00:0C:76:59:18:89 192.168.0.90 00:40:F4:A6:29:F1 192.168.0.91 00:0E:2E:36:A4:93 192.168.0.92 00:02:B3:8E:87:49 192.168.0.98 00:08:0D:DC:45:FD 192.168.0.99 00:60:08:09:BB:92 192.168.0.101
