network

  1. G

    jails MiniDLNA behind Jail/NAT (no broadcasting)

    Hi, is there any chance to expose MiniDLNA service (located in Jail/ NAT) to local network? When I run DLNA on base system other devices in network correctly see service on UPnP but in jail there are no broadcasting. My interfaces (lo1 is bridge to em0) em0...
  2. B

    looking for the reason for sudden very high CPU utilization on network/zfs related process

    First a bit of background: This is on a FreeBSD14 relatively older machine (CPU: Intel(R) Xeon(R) CPU E5-2630 v2 @ 2.60GHz (2593.86-MHz K8-class CPU), with a 4 port Gbit ethernet interface (bge1: <HP Ethernet 1Gb 4-port 331FLR Adapter) and 384GB of RAM. a few ZFS pools set on 4x 8TB SAS drives...
  3. H

    Generalized Precision Time Protocol (gPTP) .

    Hello, I am student and I have never used FreeBSD before, my professor gave me assignment to look in to gPTP implementation on FreeBSD and I have no Idea how to get access to it. Please help me to understand where should I look for it and information about its structure and components, and I...
  4. christhegeek

    Any help with the integrated Intel 82579LM Ethernet Adapter ?

    Any help with the integrated Intel 82579LM Ethernet Adapter ? It doesn't seem to work , i have ordered a new pci ethernet card anyway and its possible to arrive until the end of the week , this ethernet chipset is awful !
  5. P

    jails Interface does not return to host after kill jail

    Hello darlings! Basically, i did created a JAIL, with this configuration: main { host.hostname = "main"; exec.clean; exec.start = "/bin/sh /etc/rc"; exec.stop = "/bin/sh /etc/rc.shutdown"; exec.prestart += "kldload -n ipfw_nat"; exec.prestart += "kldload -n ipsec"...
  6. A

    Gateway

    Hi, My freebsd has multiple network interfaces and have one default gateway e.g. 192.168.0.1/24 . I want that the gateway should be 10.0.0.1/24 when any request/traffic arrives on the IP 10.0.0.20/24, I mean it should not consider the default gateway when the traffic comes for IP 10.0.0.20/24 ...
  7. LuMarans30

    No internet connection

    Dear FreeBSD Community, I have recently installed FreeBSD 14-RELEASE and am attempting to connect my wireless card to my university's Wi-Fi using the instructions provided in the FreeBSD Handbook. The router utilizes WPA2-Enterprise security, so I configured "/etc/wpa-supplicant.conf" as the...
  8. hellfire103

    iwn0 keeps going down

    I am currently running FreeBSD 14.0-RELEASE on a ThinkPad T400. I will often be using my device, when the WiFi will suddenly shut off. i3status reports that it's "down" and wifimgr is blank. I've tried restarting all and any network-related daemons, to no avail, and wifimgr doesn't seem to be...
  9. janprzy

    Solved send failed: No buffer space available

    My NAS is running FreeBSD 13.2-RELEASE-p9. I rebooted it a couple of days ago and suddenly, the network keeps crashing if certain services are running: When starting Unbound or Avahi, all outgoing and incoming connections immediately fail. I just tried starting Unbound while leaving a ping to...
  10. 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...
  11. D

    Solved IP traffic from host to netgraph VM invalid

    I created a ng_bridge with link0 and link1 connected to my physical devices lower and upper. I then created a bhyve VM with a netgraph virtio-net device that is connected to link2. Here is `ngctl dot` to help visualize it: Here is ngctl commands I issued: msg re0: setpromisc 1 msg re0...
  12. quarck

    general/other No route to host on GCP

    Hi, I have a problem with network connectivity on FreeBSD 13.2 on Google Cloud Platform. After the first startup, the machine cannot reach the internet. When I reboot it the connectivity appears. Here are two serial console logs: First boot Booting [/boot/kernel/kernel]...
  13. B

    A bridge with more than two interfaces does not work

    I'm just learning freebsd. I have two vlans in the network, I want to create a bridge between them, I create a bridge, I throw one of the vlan interfaces there, I have access to this vlan from the bridge, but if I throw the second vlan interface, I lose access to the first vlan, and to the...
  14. rwv37

    Installing for a usually-keyboardless/monitorless system with GELI password required on boot?

    For years now, I've been setting up my FreeBSD servers with GELI encrypting nearly the entire disk (except for boot stuff). Long ago I did this manually, but in recent years I've been letting the standard FreeBSD installer process do it for me. When the machine powers up, it boots as far as...
  15. P

    jails Conflict on TUN interfaces between different jails

    I have two separate jails that are not visible to each other. There is no sharing of tun* interfaces in the devfs.rules. However, when I create the tun0 interface in Jail 1, I encounter difficulties creating the same interface, tun0, in Jail 2. Upon attempting, I receive a message indicating...
  16. S

    Running Caprover in guest os behind NAT

    Hello dear FreeBSD gurus. Not sure this topic fits in here, feel free to move the topic if it's not correct. What i'm trying to do is to install Caprover (caprover.com) on a guest os on my FreeBSD host machine. I'm doing virtualization with bhyve. This is not the relevant part though ;) So...
  17. I

    Using iwlwifi during install

    I'm trying to install FreeBSD 13.2. My laptop has an Intel 8260 Wireless-AC adapter. The live install media uses the "iwm" driver by default which does not work with this network adapter (no networks found). The "iwlwifi" driver works fine without issue when I set it up post install. How do I...
  18. cgenie

    pf.conf for VPN inside jails

    Hello, I have trouble setting up pf.conf so that from inside a jail I can access my VPN network. I'm using Bastille and I have something like this in the pf.conf file: bastille_if="bastille0" ext_if="vtnet0" vpn_if="tun1" my_jail_addr=10.10.2.30 my_vpn_addr=10.15.1.1 set skip on lo #set...
  19. cbunn

    Solved Networking failures not long after every boot (after restoring a root ZFS pool to new hardware)

    EDIT: For anyone looking for the solution, it was to install the net/realtek-re-kmod package. Though in my case, since my system was not up-to-date, the critical first step was to update to the latest RELEASE version of FreeBSD. I'm replacing a NUC that I use as a server with several services...
  20. B

    25G in a jail or bhyve

    Is there a way to get the full line speed of the NIC in a jail or bhyve ? I have a server with a mlx5en(4) NIC, a Mellanox ConnectX-4 Lx 2x25G. I would like to setup it as a router and provide a wan for the internal vms /jails and others machines. Unfortunately there is an issue using SRV-IO...
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