pfSense 2.6: make realtek ethernet work

run.md

Download

fetch -v https://pkg.opnsense.org/FreeBSD:12:amd64/snapshots/latest/All/realtek-re-kmod-196.04.txz
pkg install -f -y realtek-re-kmod-196.04.txz

Add the following to /boot/loader.conf.local (create file if needed)

if_re_load="YES"
if_re_name="/boot/modules/if_re.ko"

https://www.reddit.com/r/PFSENSE/comments/t872mx/fix_issues_with_realtek_nic_on_pfsense_260/

Realtek NICs do not support Hyper-V DDA.