MTU of 1412 from router not being set
Bug #1965218 reported by
J.O. Williams
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Raspbian |
New
|
Undecided
|
Unassigned |
Bug Description
RPi-4 2gb using DHCP for IP4/6 addresses (dnsmasq router). My router sends out a the MTU size for my network as 1412. I run my own RPi-4 router which I use with Ethernet dongle.
OS
bullseye with an img date of 22-01-28 raspios-
MTU after boot is 1500. dnsmasq uses:
dhcp-option-
I do not use pppoe (comcast) and the pppoe man page warns about 1412 using an larger mtu.
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