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    Cannot access web configurator, let alone the internet

    Scheduled Pinned Locked Moved General pfSense Questions
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    • H
      hardwaterh4ck3r
      last edited by

      This is kinda strange, but good.  This morning, I started up my pfsense box, my laptop (connected to a different WAN) and my main computer without the monitor.  I ran tcp dump and started watching the output of it, saw that it saw my mac address and it looked like it started pinging websites like crazy. I couldn't get it to stop pinging, so I turned on the monitor, and saw that my main rg was connected to the internet and my TOR proxy network was up and running.  I really can't explain why this works all of a sudden other than I ran tcpdump and everything works now.

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      • W
        wallabybob
        last edited by

        I recall another thread in which some was also having DHCP problems which mysteriously went away when they ran tcpdump. Normally the LAN interfaces run in non-promiscuous mode, that is they receive only frames destined for their MAC address, the broadcast MAC address and (possibly) a small number of multicast MAC addresses. tcpdump, when invoked without the -p option, turns on promiscuous mode which means the LAN interfaces receive frames destined for MAC address.

        It you power down the pfSense system, power it up again, does it behave as expected? If not, does it come good if you start tcpdump with the -p option ( # tcpdump -p -i zz3)? If not, does it then come good if you run tcpdump without the -p option?

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        • H
          hardwaterh4ck3r
          last edited by

          I'll test again tonight, as I'm away from home and I'm not going to subject my wife to that  ;D

          As far a I know, it's still runnng tcp dump.  I haven't powered it down since I got it to work (I'm afraid that It wouldn't work again).  I ran it without -p and it worked fine.

          At any rate, my next task, after I get this working correctly, is figuring out how to use it as an HTTP proxy so I can browse the internet through my home connection and ssh tunnel through the firewall at work.

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          • H
            hardwaterh4ck3r
            last edited by

            I can only get pfsense to work by using tcpdump (I just type tcpdump into shell and it works).

            Is there any way that I can either get it to work without using tcpdump OR force tcpdump at startup so I don;t have to worry about it.

            Another thing, after running fro about 4 hours, the speaker starts going haywire and beeps rapidly, any idea what that could be?

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            • W
              wallabybob
              last edited by

              Another thing, after running fro about 4 hours, the speaker starts going haywire and beeps rapidly, any idea what that could be?

              Might be worth starting a separate topic for that issue.

              I can only get pfsense to work by using tcpdump (I just type tcpdump into shell and it works).

              Is there any way that I can either get it to work without using tcpdump OR force tcpdump at startup so I don;t have to worry about it.

              Something strange is happening. It shouldn't be necessary to run tcpdump to make it work.

              Have you been changing the switch ports you have been using? I'll be interested to hear how things go when you power cycle it.

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              • H
                hardwaterh4ck3r
                last edited by

                I haven't changed anything at all.  I power cycled the unit earlier, and it would not function without running tcpdump.  As soon as I began tcpdump, I had internet access, and if I stopped tcpdump, I lost it.  Very very strange.  I really don't care that it has to run tcpdump to function at this point, now I need to determine if there is a way that i can script pfsense to run tcpdump at startup.

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                • H
                  hardwaterh4ck3r
                  last edited by

                  That's strange, I just lost connectivity through my pfsense box, but I reran tcpdump and my connection magically returned.  I'm really baffled by this problem.

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                  • P
                    Perry
                    last edited by

                    That's strange, I just lost connectivity through my pfsense box, but I reran tcpdump and my connection magically returned.  I'm really baffled by this problem.

                    Try with the command 
                    ifconfig the name of your network card -tso

                    /Perry
                    doc.pfsense.org

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                    • H
                      hardwaterh4ck3r
                      last edited by

                      I just put my LAN adaptor on promiscuous mode.  That seems to have fixed it, but is there a way to make it persistantly promiscuous?

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                      • W
                        wallabybob
                        last edited by

                        By my reckoning something is broken here. You said you have a switch so the only traffic coming out of the switch port to the pfSense box should have the destination MAC address of the pfSense nic or the broadcast MAC address and both those addresses should be claimed by the NIC in non-promiscuous mode.

                        What NICs do you have in the pfSense box?

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                        • H
                          hardwaterh4ck3r
                          last edited by

                          They are both onboard, and I believe they are both realtek.  I don;t have any documentation on this motherboard, and I can't find documentation on it anywhere.  I bought 3 of these boxes on ebay for $100 a pop.  They used to be POS systems, and I know that the motherboard that is in there retails for $250 by itself.  I know the name of the manufacturer, the motherboard name, but NOWHERE is the documentation for the equipment.

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                          • W
                            wallabybob
                            last edited by

                            Realtek seems to be commonly used in this sort of embedded application.

                            Could you post the output from the dmesg shell command? (In web GUI, Diagnostics->Command). That should help identify the NIC and associated PHY.

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                            • H
                              hardwaterh4ck3r
                              last edited by

                              $ dmesg
                              Copyright © 1992-2008 The FreeBSD Project.
                              Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
                              The Regents of the University of California. All rights reserved.
                              FreeBSD is a registered trademark of The FreeBSD Foundation.
                              FreeBSD 7.0-RELEASE-p8 #0: Thu Jan  8 22:07:30 EST 2009
                                  sullrich@freebsd7-releng_1_2_1.pfsense.org:/usr/obj.pfSense/usr/src/sys/pfSense.7
                              Timecounter "i8254" frequency 1193182 Hz quality 0
                              CPU: Intel(R) Pentium(R) M processor 1.80GHz (1800.08-MHz 686-class CPU)
                                Origin = "GenuineIntel"  Id = 0x6d6  Stepping = 6
                                Features=0xafe9fbbf <fpu,vme,de,pse,tsc,msr,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,tm,pbe>Features2=0x180 <est,tm2>real memory  = 1039007744 (990 MB)
                              avail memory = 1002946560 (956 MB)
                              ACPI APIC Table: <intelr awrdacpi="">ioapic0 <version 2.0="">irqs 0-23 on motherboard
                              wlan: mac acl policy registered
                              kbd1 at kbdmux0
                              ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
                              hptrr: HPT RocketRAID controller driver v1.1 (Jan  8 2009 22:07:11)
                              cryptosoft0: <software crypto="">on motherboard
                              acpi0: <intelr awrdacpi="">on motherboard
                              acpi0: [ITHREAD]
                              acpi0: Power Button (fixed)
                              acpi0: reservation of 0, a0000 (3) failed
                              acpi0: reservation of 100000, 3dde0000 (3) failed
                              Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
                              acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
                              cpu0: <acpi cpu="">on acpi0
                              est0: <enhanced speedstep="" frequency="" control="">on cpu0
                              p4tcc0: <cpu frequency="" thermal="" control="">on cpu0
                              acpi_button0: <power button="">on acpi0
                              pcib0: <acpi host-pci="" bridge="">port 0xcf8-0xcff on acpi0
                              pci0: <acpi pci="" bus="">on pcib0
                              pci0: <base peripheral=""> at device 0.1 (no driver attached)
                              pci0: <base peripheral=""> at device 0.3 (no driver attached)
                              vgapci0: <vga-compatible display="">port 0xe900-0xe907 mem 0xe0000000-0xe7ffffff,0xe8100000-0xe817ffff irq 16 at device 2.0 on pci0
                              agp0: <intel 8285xm="" (85xgm="" gmch)="" svga="" controller="">on vgapci0
                              agp0: detected 32636k stolen memory
                              agp0: aperture size is 128M
                              vgapci1: <vga-compatible display="">at device 2.1 on pci0
                              uhci0: <intel 82801db="" (ich4)="" usb="" controller="" usb-a="">port 0xeb00-0xeb1f irq 16 at device 29.0 on pci0
                              uhci0: [GIANT-LOCKED]
                              uhci0: [ITHREAD]
                              usb0: <intel 82801db="" (ich4)="" usb="" controller="" usb-a="">on uhci0
                              usb0: USB revision 1.0
                              uhub0: <intel 1="" 9="" uhci="" root="" hub,="" class="" 0,="" rev="" 1.00="" 1.00,="" addr="">on usb0
                              uhub0: 2 ports with 2 removable, self powered
                              uhci1: <intel 82801db="" (ich4)="" usb="" controller="" usb-b="">port 0xed00-0xed1f irq 19 at device 29.1 on pci0
                              uhci1: [GIANT-LOCKED]
                              uhci1: [ITHREAD]
                              usb1: <intel 82801db="" (ich4)="" usb="" controller="" usb-b="">on uhci1
                              usb1: USB revision 1.0
                              uhub1: <intel 1="" 9="" uhci="" root="" hub,="" class="" 0,="" rev="" 1.00="" 1.00,="" addr="">on usb1
                              uhub1: 2 ports with 2 removable, self powered
                              uhci2: <intel 82801db="" (ich4)="" usb="" controller="" usb-c="">port 0xe800-0xe81f irq 18 at device 29.2 on pci0
                              uhci2: [GIANT-LOCKED]
                              uhci2: [ITHREAD]
                              usb2: <intel 82801db="" (ich4)="" usb="" controller="" usb-c="">on uhci2
                              usb2: USB revision 1.0
                              uhub2: <intel 1="" 9="" uhci="" root="" hub,="" class="" 0,="" rev="" 1.00="" 1.00,="" addr="">on usb2
                              uhub2: 2 ports with 2 removable, self powered
                              ehci0: <intel 82801db="" l="" m="" (ich4)="" usb="" 2.0="" controller="">mem 0xe8180000-0xe81803ff irq 23 at device 29.7 on pci0
                              ehci0: [GIANT-LOCKED]
                              ehci0: [ITHREAD]
                              usb3: EHCI version 1.0
                              usb3: companion controllers, 2 ports each: usb0 usb1 usb2
                              usb3: <intel 82801db="" l="" m="" (ich4)="" usb="" 2.0="" controller="">on ehci0
                              usb3: USB revision 2.0
                              uhub3: <intel 1="" 9="" ehci="" root="" hub,="" class="" 0,="" rev="" 2.00="" 1.00,="" addr="">on usb3
                              uhub3: 6 ports with 6 removable, self powered
                              pcib1: <acpi pci-pci="" bridge="">at device 30.0 on pci0
                              pci1: <acpi pci="" bus="">on pcib1
                              re0: <realtek 8169sc="" 8110sc="" single-chip="" gigabit="" ethernet="">port 0xd000-0xd0ff mem 0xe8030000-0xe80300ff irq 18 at device 4.0 on pci1
                              re0: Chip rev. 0x18000000
                              re0: MAC rev. 0x00000000
                              miibus0: <mii bus="">on re0
                              rgephy0: <rtl8169s 8110s="" 8211b="" media="" interface="">PHY 1 on miibus0
                              rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
                              re0: Ethernet address: 00:1b:b9:90:86:59
                              re0: [FILTER]
                              rl0: <realtek 10="" 8139="" 100basetx="">port 0xd400-0xd4ff mem 0xe8031000-0xe80310ff irq 19 at device 5.0 on pci1
                              miibus1: <mii bus="">on rl0
                              rlphy0: <realtek internal="" media="" interface="">PHY 0 on miibus1
                              rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
                              rl0: Ethernet address: 00:1b:b9:91:75:9b
                              rl0: [ITHREAD]
                              ath0: <atheros 5212="">mem 0xe8020000-0xe802ffff irq 20 at device 7.0 on pci1
                              ath0: [ITHREAD]
                              ath0: using obsoleted if_watchdog interface
                              ath0: Ethernet address: 00:0f:b5:fa:9a:63
                              ath0: mac 7.9 phy 4.5 radio 5.6
                              isab0: <pci-isa bridge="">at device 31.0 on pci0
                              isa0: <isa bus="">on isab0
                              atapci0: <intel ich4="" udma100="" controller="">port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0
                              ata0: <ata 0="" channel="">on atapci0
                              ata0: [ITHREAD]
                              ata1: <ata 1="" channel="">on atapci0
                              ata1: [ITHREAD]
                              pci0: <serial bus,="" smbus="">at device 31.3 (no driver attached)
                              pci0: <multimedia, audio="">at device 31.5 (no driver attached)
                              acpi_tz0: <thermal zone="">on acpi0
                              speaker0: <pc speaker="">port 0x61 on acpi0
                              fdc0: <floppy drive="" controller="">port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
                              fdc0: [FILTER]
                              sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
                              sio0: type 16550A
                              sio0: [FILTER]
                              sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
                              sio1: type 16550A
                              sio1: [FILTER]
                              sio2: <16550A-compatible COM port> port 0x3e8-0x3ef irq 10 on acpi0
                              sio2: type 16550A
                              sio2: [FILTER]
                              sio3: <16550A-compatible COM port> port 0x2e8-0x2ef irq 11 on acpi0
                              sio3: type 16550A
                              sio3: [FILTER]
                              pmtimer0 on isa0
                              atkbdc0: <keyboard controller="" (i8042)="">at port 0x60,0x64 on isa0
                              atkbd0: <at keyboard="">irq 1 on atkbdc0
                              kbd0 at atkbd0
                              atkbd0: [GIANT-LOCKED]
                              atkbd0: [ITHREAD]
                              ppc0: <parallel port="">at port 0x378-0x37f irq 7 on isa0
                              ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
                              ppbus0: <parallel port="" bus="">on ppc0
                              ppbus0: [ITHREAD]
                              plip0: <plip network="" interface="">on ppbus0
                              lpt0: <printer>on ppbus0
                              lpt0: Interrupt-driven port
                              ppi0: <parallel i="" o="">on ppbus0
                              ppc0: [GIANT-LOCKED]
                              ppc0: [ITHREAD]
                              sc0: <system console="">at flags 0x100 on isa0
                              sc0: VGA <16 virtual consoles, flags=0x300>
                              vga0: <generic isa="" vga="">at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
                              Timecounter "TSC" frequency 1800076919 Hz quality 800
                              Timecounters tick every 1.000 msec
                              Fast IPsec: Initialized Security Association Processing.
                              hptrr: no controller detected.
                              ad2: 4112MB <wdc ac24300l="" 20.03w20="">at ata1-master UDMA33
                              Trying to mount root from ufs:/dev/ad2s1a
                              re0: link state changed to UP
                              re0: link state changed to DOWN
                              rl0: link state changed to UP
                              rl0: link state changed to DOWN
                              re0: link state changed to UP
                              rl0: link state changed to UP
                              pflog0: promiscuous mode enabled
                              re0: promiscuous mode enabled
                              re0: promiscuous mode disabled
                              re0: promiscuous mode enabled
                              re0: link state changed to DOWN
                              re0: link state changed to UP
                              re0: promiscuous mode disabled
                              re0: promiscuous mode enabled
                              re0: promiscuous mode disabled
                              re0: promiscuous mode enabled
                              re0: promiscuous mode disabled
                              re0: promiscuous mode enabled
                              re0: promiscuous mode disabled
                              re0: permanently promiscuous mode enabled</wdc></generic></system></parallel></printer></plip></parallel></parallel></at></keyboard></floppy></pc></thermal></multimedia,></serial></ata></ata></intel></isa></pci-isa></atheros></realtek></mii></realtek></rtl8169s></mii></realtek></acpi></acpi></intel></intel></intel></intel></intel></intel></intel></intel></intel></intel></intel></intel></vga-compatible></intel></vga-compatible></acpi></acpi></power></cpu></enhanced></acpi></intelr></software></version></intelr></est,tm2></fpu,vme,de,pse,tsc,msr,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,tm,pbe>

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