fib

  1. epopen

    Confusing about default gateway with multiple FIB.

    Hi All I am using VIMAGE(vnet) + netgraph to build independence two jail as follows. Here, NIC ng_vimage0 using jail (IP range: 10.0.2.0~10.0.3.254) to access with host and internet, FIB=1 ng_vimage0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1492...
    • epopen
    • Thread
    • fib jail networking netgraph
    • Replies: 0
    • Forum: Networking
  2. tembun

    Solved Is it possible to change the fib of the running process?

    setfib can be used to launch a program with a specific fib. But is it technically possible to change the fib of the process that is already running on the fly? Sort of like nice can be used to start a program with a specific nice-priority, and renice can be used to alter the priority when the...
  3. tomstorey

    ntpd, bridge interfaces and FIBs

    Hi all, Recently I noticed that ntpd was not syncing with any external NTP servers (stuck in .INIT.) on a FreeBSD 14.1 machine. Other machines on the network were also not able to sync their time with this machine as they should have been able to. I think it has always been like this and Ive...
  4. N

    Wireguard, pf, nat and FIBS

    Hello, I know, I put this thread in the [firewall/PF] place too, but I think the problem is the fib part, it's why I add it here. I want to change my firewall (FW) because it's not a freebsd machine. The freebsd machine will become my new firewall. The version is "13.2-RELEASE-p8 FreeBSD...
  5. N

    service netif restart && service routing restart removes default route for gateway received via dhclient

    Hi, I have a FreeBSD server running 14.0. It's primary network interface receives public IP and default route via dhclient. Sometimes after fiddling with static routes in fib 1 and adding these to rc.conf I need to run: service netif restart service routing restart This however removes the...
    • nimo
    • Thread
    • dhcp fib network routing service netif restart
    • Replies: 23
    • Forum: Networking
  6. A

    jails IPv4 Routes From Jail's FIB

    UPDATE: I may have actually solved this, by swapping the order so that the jail creates the RFC1918 address on that interface FIRST, and then creates the loopback interface second. Now this confuses me even more, since I cannot route using ipv4 from the host system on that FIB, but it is...
  7. Lucian

    Missing default gateway in multi-fib DHCP env

    tl;dr - Second NIC doesn't get a def router via DHCP breaking multiple routing table setup Hello, I need to setup a VM with 2 NICs on DHCP, we need a separate routing table (fib) per NIC, but I'm not getting the default router for the second one. What I've done so far: In /boot/loader.conf...
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