Topics

1

General Discussion / DHCP leases updates to MQTT?

« on: December 28, 2022, 07:29:07 pm »

I'm interested in sending DHCP leases (IPv6 & v4) to MQTT. I know how to send them but I need to know how I can get notification pf DHCP leases. Any thouhgts?

2

General Discussion / Confusion with IPV6 and SSH access rules (not to FW)

« on: March 14, 2022, 04:41:37 pm »

I'm a bit confused as to how to proceed. IPv6 is going to require that I start thinking differently. I have an SSH server on my LAN (with IPv6) and I'd like to be able to access it from the Internet. I know not to think of this in NAT terms but how do I open up the firewall to access that server? The IPv6 address isn't really static and I don't want to open up the entire network to SSH. I could assign and different port on the server for SSH. Can anyone point me in the correct direction?

3

22.1 Legacy Series / [Solved] Last night's updates did not go well

« on: February 21, 2022, 06:23:03 pm »

Last night I saw that there was an update (from 22.1 to 22.1 ?) to various software and decided to run the update. Well that didn't go well. Seems my if_re.ko was removed from the /boot/loader.conf (I've put it in /boot/loader.conf.d/if_re.config). This lead to all sorts of problems as re0 was my WAN.  Any I can't quite restore from a backup as I can't get re0 to be recognized. Can anyone suggest how I go about diagnosing this problem. I'm new to OpenBSD and so far I know I can see the card:

Code: [Select]

none2@pci0:3:0:0:       class=0x020000 rev=0x00 hdr=0x00 vendor=0x10ec device=0x8125 subvendor=0x10ec subdevice=0x0123
    vendor     = 'Realtek Semiconductor Co., Ltd.'
    device     = 'RTL8125 2.5GbE Controller'
    class      = network
    subclass   = ethernet

Not an emergency as I've fallen back to a 1G interface so I can reach the internet just can't get re0 up.