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    How to limiting UP/Downloads Per I.P.

    2.0-RC Snapshot Feedback and Problems - RETIRED
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    • D
      dr85
      last edited by

      I set Traffic Shaper->Limiter and use this in the Firewall: Rules，when I use this rule, this IP can't aceess Internet. Why?
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      • E
        eri--
        last edited by

        Check if  you have errors in the log.

        Reasons of why are:
        1- the dummynet/ipfw module is not loaded. Run the command kldstat and check that dummynet/ipfw is in the list
        2- the pipe/limiter has not been created. Run the command ipfw pipe show to check that the pipes have been created.

        I suspect the first to be the issue since some changes have been done lately in there so please give feedback on this.

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        • D
          dr85
          last edited by

          It's not work yet.
          when I change the Aliases limit_LAN "ipfw pipe list" not change.

          I installed the squid and squidGuard packages.

          kldstat

          Id Refs Address    Size     Name
          1    5 0xc0400000 a83e00   kernel
          2    1 0xc0e84000 6a2c4    acpi.ko
          3    1 0xc3379000 e000     ipfw.ko
          4    1 0xc33bd000 8000     dummynet.ko

          ipfw pipe list

          00001: 512.000 Kbit/s    0 ms   50 sl. 1 queues (64 buckets) droptail
              mask: 0x00 0xffffffff/0x0000 -> 0x00000000/0x0000
          BKT Prot Source IP/port_ Dest. IP/port Tot_pkt/bytes Pkt/Byte Drp
          34 ip       192.168.1.5/0             0.0.0.0/0       17      920  0    0   0
          00002: 512.000 Kbit/s    0 ms   50 sl. 1 queues (64 buckets) droptail
              mask: 0x00 0x00000000/0x0000 -> 0xffffffff/0x0000
          BKT Prot Source IP/port_ Dest. IP/port Tot_pkt/bytes Pkt/Byte Drp
          21 ip           0.0.0.0/0         192.168.1.5/0     27379  1760756 11  716   0

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          • E
            eri--
            last edited by

            Can you send me your /tmp/rules.debug i cannot seem to reproduce this.

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            • D
              dr85
              last edited by

              I has update to "built on Sat Apr 18 12:46:37 EDT 2009"

              The "rules.debug" file:

              #System aliases

              loopback = "{ lo0 }"
              WAN = "{ em2 }"
              LAN = "{ em0 }"
              DMZ = "{ em1 }"

              User Aliases

              DMZ_Special_IP = "{ 89.202.157.133/32 124.238.254.52/32 124.238.254.53/32 220.165.9.102/32 69.64.6.11/32 }"
              DNS_Server = "{ 172.20.211.1 }"
              NOd32_Server = "{ 172.20.211.1 }"
              OUTDNS = "{ 172.16.0.1 172.16.0.2 }"
              SafeWeb = "{ 218.90.160.243 61.132.87.170 172.16.0.170 211.153.23.37 59.151.28.198 222.191.227.8 218.90.160.26 61.160.99.109 }"
              Web = "{ 172.20.211.1 }"
              YEY = "{ 192.168.0.69/32 192.168.0.70/32 192.168.0.71/32 192.168.0.72/29 192.168.0.80/32 192.168.0.81/32 192.168.0.82/32 }"
              block_lan = "{ 192.168.1.200 192.168.0.250 }"
              block_wan = "{ 121.14.95.120/32 124.115.1.198/32 219.133.38.246/32 219.133.38.247/32 219.133.38.248/32 219.133.38.249/32 219.133.38.250/32 219.133.41.15/32 219.133.41.168/32 219.133.41.240/32 222.73.78.22/32 222.73.78.24/32 222.73.78.25/32 222.73.78.30/32 222.73.78.31/32 222.73.78.43/32 58.221.29.154/32 58.251.62.79/32 58.251.62.85/32 58.60.11.31/32 58.60.11.34/32 58.60.9.41/32 58.60.9.62/32 58.60.9.63/32 58.60.9.64/32 58.61.166.136/32 60.173.112.123/32 60.191.202.41/32 218.18.95.153/32 121.0.19.170/32 124.237.77.154/32 60.190.24.236/32 61.188.87.137/32 61.153.153.195/32 61.153.153.194/32 61.153.153.100/32 61.153.153.196/32 61.153.153.197/32 61.153.153.198/32 61.153.153.101/32 61.153.153.202/32 202.102.245.46/32 121.11.65.162/32 218.60.13.98/32 61.183.8.19/32 61.155.236.210/32 61.164.121.50/32 116.252.178.11/32 59.175.144.130/32 61.131.203.96/32 61.131.203.91/32 61.131.203.94/32 }"
              flv_site = "{ 202.102.81.231/32 202.102.81.232/32 211.151.50.0/24 61.164.47.226/32 61.164.47.166/32 61.147.115.0/24 202.102.7.135/32 222.73.50.12/32 222.73.50.14/32 116.252.179.16/32 124.94.101.145/32 121.205.88.20/32 58.218.179.214/32 59.63.157.25/32 60.191.101.40/32 218.0.4.203/32 58.218.209.183/32 121.9.215.13/32 58.218.204.114/32 58.218.204.113/32 202.102.74.150/32 202.102.74.151/32 202.102.74.152/32 202.102.74.153/32 202.102.74.156/32 202.102.74.249/32 221.238.19.153/32 58.215.110.223/32 58.215.106.190/32 208.65.153.253/32 220.181.61.148/32 220.181.61.149/32 220.181.61.150/32 220.181.61.151/32 }"
              limit_IP = "{ 192.168.0.8/29 192.168.0.16/28 192.168.0.32/27 192.168.0.64/26 192.168.0.128/26 192.168.0.192/26 192.168.1.8/29 192.168.1.16/28 192.168.1.32/27 192.168.1.64/28 192.168.1.128/26 192.168.1.192/26 }"
              limit_LAN = "{ 192.168.1.5/32 }"
              remote = "{ 192.168.1.1 192.168.1.2 192.168.1.4 192.168.1.5 192.168.1.6 192.168.1.10 192.168.0.40 192.168.0.50 192.168.1.3 192.168.0.3 192.168.0.111 }"
              student = "{ 192.168.1.61/32 192.168.1.62/32 192.168.1.63/32 192.168.1.64/27 192.168.1.96/29 192.168.1.104/30 192.168.1.108/32 192.168.1.11/32 192.168.1.12/30 192.168.1.16/28 192.168.1.32/28 192.168.1.48/29 192.168.1.56/32 192.168.1.57/32 192.168.1.58/32 192.168.0.11/32 192.168.0.12/30 192.168.0.16/28 192.168.0.32/28 192.168.0.48/29 192.168.0.56/30 192.168.0.60/32 }"

              set loginterface em2
              set loginterface em0
              set loginterface em1
              set optimization normal
              set limit states 50000

              set skip on pfsync0

              scrub in on $WAN all    fragment reassemble
              scrub in on $LAN all    fragment reassemble
              scrub in on $DMZ all    fragment reassemble

              dnpipe 1 bandwidth 512Kb mask src-ip 0xffffffff

              dnpipe 2 bandwidth 512Kb mask dst-ip 0xffffffff

              nat-anchor "natearly/"
              nat-anchor "natrules/              "

              Outbound NAT rules

              Subnets to NAT

              tonatsubnets = "{ 192.168.0.0/23 172.20.211.0/24  }"
              no nat on $WAN to port tftp
              nat on $WAN from $tonatsubnets port 500 to any port 500 -> 172.17.1.141/32 port 500
              nat on $WAN from $tonatsubnets port 4500 to any port 4500 -> 172.17.1.141/32 port 4500
              nat on $WAN from $tonatsubnets port 5060 to any port 5060 -> 172.17.1.141/32 port 5060
              nat on $WAN from $tonatsubnets to any -> 172.17.1.141/32 port 1024:65535

              #SSH Lockout Table
              table <sshlockout>persist

              Load balancing anchor

              rdr-anchor "relayd/*"

              TFTP proxy

              rdr-anchor "tftp-proxy/*"

              NAT Inbound Redirects

              rdr on em0 proto udp from any to 192.168.0.1 port { 53 } -> 192.168.0.1
              rdr on em0 proto tcp from any to 192.168.0.1 port { 8081 } -> 172.20.211.1
              rdr on em2 proto tcp from any to 172.17.1.141 port { 1194 } -> 192.168.0.1
              rdr on em1 proto udp from any to 172.20.211.254 port { 53 } -> 192.168.0.1

              Setup Squid proxy redirect

              rdr on em0 proto tcp from any to !(em0) port 80 -> 127.0.0.1 port 80

              IMSpector rdr anchor

              rdr-anchor "imspector"

              UPnPd rdr anchor

              rdr-anchor "miniupnpd"

              anchor "relayd/*"
              anchor "firewallrules"
              #–-------------------------------------------------------------------------

              default deny rules

              #---------------------------------------------------------------------------
              block in log all label "Default deny rule"
              block out log all label "Default deny rule"

              We use the mighty pf, we cannot be fooled.

              block quick proto { tcp, udp } from any port = 0 to any
              block quick proto { tcp, udp } from any to any port = 0

              Block all IPv6

              block in quick inet6 all
              block out quick inet6 all

              snort2c

              table <snort2c>persist
              block quick from <snort2c>to any label "Block snort2c hosts"
              block quick from any to <snort2c>label "Block snort2c hosts"

              package manager early specific hook

              anchor "packageearly"

              carp

              anchor "carp"

              SSH lockout

              block in log quick proto tcp from <sshlockout>to any port 22 label "sshlockout"
              table <virusprot>block in quick from <virusprot>to any label "virusprot overload table"
              antispoof for em2
              antispoof for em0

              allow access to DHCP server on LAN

              anchor "dhcpserverLAN"
              pass in on $LAN proto udp from any port = 68 to 255.255.255.255 port = 67 label "allow access to DHCP server"
              pass in on $LAN proto udp from any port = 68 to 192.168.0.1 port = 67 label "allow access to DHCP server"
              pass out on $LAN proto udp from 192.168.0.1 port = 67 to any port = 68 label "allow access to DHCP server"
              antispoof for em1
              anchor "spoofing"

              loopback

              anchor "loopback"
              pass in on $loopback all label "pass loopback"
              pass out on $loopback all label "pass loopback"

              anchor "firewallout"

              let out anything from the firewall host itself and decrypted IPsec traffic

              pass out all keep state label "let out anything from firewall host itself"

              make sure the user cannot lock himself out of the webConfigurator or SSH

              anchor "anti-lockout"
              pass in quick on em0 from any to (em0) keep state label "anti-lockout rule"

              NAT Reflection rules

              package manager late specific hook

              anchor "packagelate"

              User-defined aliases follow

              table <safeweb>{  218.90.160.243 61.132.87.170 172.16.0.170 211.153.23.37 59.151.28.198 222.191.227.8 218.90.160.26 61.160.99.109 }
              table <remote>{  192.168.1.1 192.168.1.2 192.168.1.4 192.168.1.5 192.168.1.6 192.168.1.10 192.168.0.40 192.168.0.50 192.168.1.3 192.168.0.3 192.168.0.111 }
              table <outdns>{  172.16.0.1 172.16.0.2 }
              table <dns_server>{  172.20.211.1 }
              table <web>{  172.20.211.1 }
              table <limit_lan>{  192.168.1.5/32 }
              table <block_wan>{  121.14.95.120/32 124.115.1.198/32 219.133.38.246/32 219.133.38.247/32 219.133.38.248/32 219.133.38.249/32 219.133.38.250/32 219.133.41.15/32 219.133.41.168/32 219.133.41.240/32 222.73.78.22/32 222.73.78.24/32 222.73.78.25/32 222.73.78.30/32 222.73.78.31/32 222.73.78.43/32 58.221.29.154/32 58.251.62.79/32 58.251.62.85/32 58.60.11.31/32 58.60.11.34/32 58.60.9.41/32 58.60.9.62/32 58.60.9.63/32 58.60.9.64/32 58.61.166.136/32 60.173.112.123/32 60.191.202.41/32 218.18.95.153/32 121.0.19.170/32 124.237.77.154/32 60.190.24.236/32 61.188.87.137/32 61.153.153.195/32 61.153.153.194/32 61.153.153.100/32 61.153.153.196/32 61.153.153.197/32 61.153.153.198/32 61.153.153.101/32 61.153.153.202/32 202.102.245.46/32 121.11.65.162/32 218.60.13.98/32 61.183.8.19/32 61.155.236.210/32 61.164.121.50/32 116.252.178.11/32 59.175.144.130/32 61.131.203.96/32 61.131.203.91/32 61.131.203.94/32 }
              table <flv_site>{  202.102.81.231/32 202.102.81.232/32 211.151.50.0/24 61.164.47.226/32 61.164.47.166/32 61.147.115.0/24 202.102.7.135/32 222.73.50.12/32 222.73.50.14/32 116.252.179.16/32 124.94.101.145/32 121.205.88.20/32 58.218.179.214/32 59.63.157.25/32 60.191.101.40/32 218.0.4.203/32 58.218.209.183/32 121.9.215.13/32 58.218.204.114/32 58.218.204.113/32 202.102.74.150/32 202.102.74.151/32 202.102.74.152/32 202.102.74.153/32 202.102.74.156/32 202.102.74.249/32 221.238.19.153/32 58.215.110.223/32 58.215.106.190/32 208.65.153.253/32 220.181.61.148/32 220.181.61.149/32 220.181.61.150/32 220.181.61.151/32 }
              table <block_lan>{  192.168.1.200 192.168.0.250 }
              table <nod32_server>{  172.20.211.1 }
              table <yey>{  192.168.0.69/32 192.168.0.70/32 192.168.0.71/32 192.168.0.72/29 192.168.0.80/32 192.168.0.81/32 192.168.0.82/32 }

              User-defined rules follow

              pass  in log  quick  on $WAN reply-to ( em2 172.17.1.142 )  from <safeweb>to 192.168.0.0/23 keep state  label "USER_RULE: SafeWeb in"
              pass  in log  quick  on $WAN reply-to ( em2 172.17.1.142 )  from any to <remote>keep state  label "USER_RULE: any2 remote"
              pass  in log  quick  on $WAN reply-to ( em2 172.17.1.142 )  proto udp  from <outdns>to <dns_server>port = 53 keep state  label "USER_RULE: OUT DNS 2 DNS Server"
              pass  in log  quick  on $WAN reply-to ( em2 172.17.1.142 )  proto tcp  from any to <web>port = 80 keep state  label "USER_RULE: Web"
              pass  in log  quick  on $WAN reply-to ( em2 172.17.1.142 )  proto tcp  from any to {  192.168.0.1 } port = 1194 keep state  label "USER_RULE: NAT openvpn "
              block  in log  quick  on $WAN reply-to ( em2 172.17.1.142 )  from any to any  label "USER_RULE: block wan  2 any"
              pass  in log  quick  on $DMZ  from any to any keep state  label "USER_RULE: DMZ-> any"
              pass  in log  quick  on $LAN  from <limit_lan>to any keep state  dnpipe ( 1, 2)  label "USER_RULE: limit_LAN"
              pass  in log  quick  on $LAN  from <remote>to any keep state  label "USER_RULE: remote 2 any"
              block  in log  quick  on $LAN  from any to <block_wan>label "USER_RULE: LAN 2 block Web"
              block  in log  quick  on $LAN  from any to <flv_site>label "USER_RULE: LAN 2 block flv Web"
              block  in log  quick  on $LAN  from <block_lan>to any  label "USER_RULE: block_lan 2 any"
              pass  in log  quick  on $LAN  from 192.168.0.0/23 to <safeweb>keep state  label "USER_RULE: LAN 2 Safe Web"
              pass  in log  quick  on $LAN  proto tcp  from 192.168.0.0/23 to any port = 80 keep state  label "USER_RULE: HTTP"
              pass  in log  quick  on $LAN  proto tcp  from 192.168.0.0/23 to <web>port = 81 keep state  label "USER_RULE: DMZ OA"
              pass  in log  quick  on $LAN  proto tcp  from 192.168.0.0/23 to any port = 443 keep state  label "USER_RULE: HTTPS"
              pass  in log  quick  on $LAN  proto tcp  from 192.168.0.0/23 to <nod32_server>port = 8081 keep state  label "USER_RULE: NOd32 Server"
              pass  in log  quick  on $LAN  proto tcp  from <yey>to {  172.20.179.1 } port = 8080 keep state  label "USER_RULE: yey OA"
              block  in  quick  on $LAN  from any to any  label "USER_RULE: block LAN 2 any"

              VPN Rules

              Setup squid pass rules for proxy

              pass in quick on em0 proto tcp from any to !(em0) port 80 flags S/SA keep state
              pass in quick on em0 proto tcp from any to !(em0) port 3128 flags S/SA keep state

              anchor "limitingesr"

              IMSpector

              anchor "imspector"

              uPnPd

              anchor "miniupnpd"</yey></nod32_server></web></safeweb></block_lan></flv_site></block_wan></remote></limit_lan></web></dns_server></outdns></remote></safeweb></yey></nod32_server></block_lan></flv_site></block_wan></limit_lan></web></dns_server></outdns></remote></safeweb></virusprot></virusprot></sshlockout></snort2c></snort2c></snort2c></sshlockout>

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