Subcategories

  • Discussions about packages which handle caching and proxy functions such as squid, lightsquid, squidGuard, etc.

    4k Topics
    21k Posts
    N

    Can I use pgblockerng aliases in Haproxy?

    80758505-9bad-4dad-a80b-c159be1045a2-image.png

    If it was a firewall rule, typing pfb would produce a dropdown to select.

    Here it has to be written, but will it work? Is it supported?

  • Discussions about packages whose functions are Intrusion Detection and Intrusion Prevention such as snort, suricata, etc.

    2k Topics
    16k Posts
    bmeeksB

    I saw where the Netgate kernel developer updated the Suricata package in the pfSense 25.07 development branch to work with the new kernel PPPoE driver. But so far as I know that updated package has not been migrated to 2.8 CE.

    Here is the commit into the DEVEL branch: https://github.com/pfsense/FreeBSD-ports/commit/68a06b3a33c690042b61fb4ccfe96f3138e83b72.

  • Discussions about packages that handle bandwidth and network traffic monitoring functions such as bandwidtd, ntopng, etc.

    571 Topics
    3k Posts
    K

    @pulsartiger
    The database name is vnstat.db and its location is under /var/db/vnstat.
    With "Backup Files/Dir" we are able to do backup or also with a cron.

  • Discussions about the pfBlockerNG package

    3k Topics
    20k Posts
    A

    @wbmstr2000 : Thanks! I will investigate it, greetings

  • Discussions about Network UPS Tools and APCUPSD packages for pfSense

    99 Topics
    2k Posts
    K

    @elvisimprsntr thanks for your suggestion. I will give it a try.

  • Discussions about the ACME / Let’s Encrypt package for pfSense

    493 Topics
    3k Posts
    johnpozJ

    @MacUsers

    https://help.zerossl.com/hc/en-us/articles/360060119933-Certificate-Revocation

    edit: oh you prob out of luck

    You can revoke any certificate issued via the ZeroSSL portal. Currently, certificates issued via ACME can not be revoked from inside the portal - please follow the instructions of your ACME client for revoking those certificates.

    the gui in pfsense does not have the ability to revoke - you prob have to move the certs to something you have certbot installed to and revoke that way.

  • Discussions about the FRR Dynamic Routing package on pfSense

    294 Topics
    1k Posts
    R

    I had a similar issue with Routed VTI over IPsec recently. FRR lost its neighbors after rebooting or when a tunnel went down. It never re-discovered it automatically. Only restarting FRR (either in GUI or via CLI) brought the neighbors back.

    When I manually added those under the OSPF neighbors tab in the GUI it seems to solve the problem as well.

  • Discussions about the Tailscale package

    88 Topics
    573 Posts
    luckman212L

    For 25.07 RC, this worked for me (run sh first)

    [25.07-RC][root@r1.lan]/root: sh # export IGNORE_OSVERSION=yes # pkg add https://pkg.freebsd.org/FreeBSD:15:amd64/latest/All/tailscale-1.84.2.pkg # service tailscaled restart # tailscale up # tailscale version 1.84.2 go version: go1.24.4 # tailscaled -version 1.84.2 go version: go1.24.4
  • Discussions about WireGuard

    689 Topics
    4k Posts
    P

    @patient0 Thanks for further suggestions. The tunnel is definitely up and so I don't think this is a CGNAT issue after all. WAN firewall rule is in place for UDP on port 51823 (otherwise the tunnel wouldn't work, right?). I can ping from client 1 -> client 2 and visa versa and also ping all points in between like you suggest. I just can't open an HTTPS connection from pfSenseB from Client 1 using a browser. But I can do this the other way round i.e. from Client 2 to pfSenseA

    I will try and do some packet capture to see if that reveals anything.

  • Squid Proxy Server Clam AV showing outdated

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    GertjanG

    @jonathanlee said in Squid Proxy Server Clam AV showing outdated:

    Where would I update if the packages show up to date?

    You don't.
    Half the planet sees this message nearly daily (using ANY OS, using the 'clamav' package).
    Read the proposed :
    DON'T PANIC! Read https://www.clamav.net/documents/upgrading-clamav
    Which explains the message.

  • Interface Zabbix monitoring

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    3 Posts
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    M

    We tried to search for solution but unable to get it. Does anyone knows about the correct path for WAN interfaces.

  • Unable to install git

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    P

    @jimp amazing. Thank you.

  • [Solved] Login incorrect with FreeRADIUS to Google Authenticator

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    3k Views
    No one has replied
  • Block Internet but allow Visual Studio Code

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    No one has replied
  • NUT Config: Omron UPS BWxT

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  • FreeRadius Interfaces

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    NogBadTheBadN

    @whitetiger-it said in FreeRadius Interfaces:

    @nogbadthebad
    Let's see if I understand correctly.
    The switch, instead of querying the RADIUS on the firewall IP, queries a virtual (and therefore non-existent) IP that you have associated with the localhost of the firewall itself.

    Nope its a virual address tied to the localhost interface, if I had bound my FreeRadius to the LAN interface IP and I had shut it down then devices couldn't authenticate.

    Screenshot 2021-11-11 at 11.24.29.png

    Good idea, but I didn't understand why.
    The IP of the firewall is however known, for example because it is the Gateway of the network, there is DHCP, DNS, etc.

    However, my question remains open.
    Is the RADIUS interface the network on which the users are located or the one on which the servers/devices interrogated by the user are located?

    From what you have posted, it seems to me that it is the second answer.

    The radius interface is the IP address that Radius requests are sent to, as per "Enter the IP address (e.g. 192.168.100.1) of the listening interface. If you choose * then it means all interfaces. (Default: *)"

    You can point your devices to any IP address any pfSense interface you want if you leave the IP address as the default of *

  • Avahi: "Failed to create client object: Daemon not running"

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    R

    @rajid Followup:
    I've also found that I need to add a filter to allow mdns packets to "pass", otherwise they end up blocked. I'm still not seeing any mdns responses using the avahi programs (such as "avahi-browse -a"), but "tcpdump" shows the packets are there on the wire.

  • WireGuard multiple client bug

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    B

    @jimp thx for the hint it's working now, it totally make sense now. hope it will you @bbusa as well

  • Suricata won't auto start on reboot

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    bmeeksB

    Did you look in the suricata.log for the interface to see why Suricata was failing to start? You can view that log on the LOGS VIEW tab. The log is overwritten with each startup attempt of Suricata. It will contain the status of the last startup attempt of Suricata for the interface.

    Was it complaining specifically about failure to allocate Stream Memcap memory? With lots of cores, that value must be increased substantially from the default. You can search on Google for info on configuring the value. I seem to recall running across a formula quite a long time ago that let you calculate how large that value needed to be for a given number of cores.

  • 0 Votes
    2 Posts
    1k Views
    4

    @4920441-0

    If anyone is asking why this is a problem:

    I try to configure three tunnels which should connect 4 OSPF routers with each other....

    For the first tunnel I could allow 224.0.0.0/6 but what should I do with the other tunnels?

    Thanks a lot..

    Cheers

    4920441

  • Snort Inline Mode caused WAN to drop every few minutes

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    bmeeksB

    @tsmalmbe said in Snort Inline Mode caused WAN to drop every few minutes:

    @bmeeks A minute to review this question of mine and comment? Highly appreciated as always.

    The answer is very simple: switch to Legacy Mode if you want to use blocking with Snort (or Suricata) on your hardware.

    I've said on this board innumerable times that Inline IPS Mode relies on the kernel netmap device, and the kernel netmap device relies on well-written support within the hardware NIC driver. If that support is not well-written (meaning bug free), then netmap does not work reliably. That in turn means Inline IPS Mode does not work reliably. "Not working reliably" can manifest in ways from simple disruption of traffic on the configured interface to potentially a complete lockup of the firewall. There is a warning dialog that is displayed at the top of the INTERFACE SETTINGS page when you switch an interface to Inline IPS Mode and save the change. The message clearly says you may experience difficulties.

    You also have two installed packages that are likely not going to cooperate with the netmap kernel device: bandwidthd and softflowd. That's because when an interface is placed into netmap operation, it is disconnected from the kernel's control and placed under the the control of the app initiating the netmap connection. For the IPS/IDS packages, that would be Snort or Suricata.

  • Problem with packages

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    A

    @gertjan with OpenVPN I think I can handle it, but the problem with multiWAN as far as I know has not been fixed yet.

  • Sonos, Heos, Chromecast on subnet

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  • Captive Portal Freeradius MySql Max Daily data limit

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    No one has replied
  • Wireguard Performance

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    925 Views
    Q

    @icarson without more details of hardware and configuration i’m not sure it’s actionable or useful feedback.

  • Verification of packages

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    814 Views
    O

    @gertjan Well, this forum post indicates that it is possible to install packages while offline. I think 'pkg add' will do the trick after uploading the package to the pfSense system.

    But thanks for clarifying for me about the fingerprints.

  • Watchdog needed for services to keep them running.

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    JonathanLeeJ

    @gertjan I just wish they used more of the SSD for items, it is alot faster over a hard drive of the past. Use that SSD for items that are not part of non stop scanning. Remember upper and lower memory blocks back with MS-DOS 3.11 in the 90s with a 14mhz 8088 processor? It seems to me the resources that are available like that huge SSD are not being used as much as they could. I do understand the need for speed with the packet processing. However I can't stop wondering what could be put on that drive and not be constantly ready in NVRAM.

  • 0 Votes
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    2k Views
    ruicaramalhoR

    Hi a lot of times this is related to DNS problems. In my case on DNS Resolver > Network Interfaces it was missing pfBlockerNG DNSBL interface

    Capture.PNG

  • Zabbix proxy 5.4 on pfSense 2.4.4 (CE) - possible?

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