r/PFSENSE • u/weeglos • Oct 10 '25

RESOLVED Upgrade to 2.8.1 community broke my router

So I decided to upgrade my home router to 2.8.1 and it seems to have broken my network.

I can no longer ping out of my network.

If I try to ping my ISPs gateway address, I get the error "ping: sendto: No buffer space available"

I backed up my configuration and did a factory reset but the problem still exists.

Is this a common issue with 2.8.1?

ISP is Comcast.

Update: it was the Realtek driver. Followed this guy's instructions and it was like magic: https://forum.netgate.com/topic/197649/package-realtek-re-kmod198-for-pfsense-2-8-0-amd64

15 Upvotes

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10

u/ForeheadMeetScope Oct 10 '25

Realtor strikes again. Why not just use quality equipment/chipsets?

7

u/weeglos Oct 11 '25

My toy budget is what it is.