We have too high min MTU (min-mtu=1492) in our pppoe server implementation, I propose to reduce min-mtu=1280 for better compatibility with clients.
Description
Description
Details
Details
- Difficulty level
- Unknown (require assessment)
- Version
- -
- Why the issue appeared?
- Will be filled on close
- Is it a breaking change?
- Unspecified (possibly destroys the router)
- Issue type
- Improvement (missing useful functionality)
Related Objects
Related Objects
- Mentioned In
- 1.3.3
Event Timeline
Comment Actions
PR 1.4 https://github.com/vyos/vyos-1x/pull/1804
PR 1.3 https://github.com/vyos/vyos-1x/pull/1806
set service pppoe-server authentication local-users username user1 password 'user1' set service pppoe-server authentication mode 'local' set service pppoe-server client-ip-pool start '192.0.2.10' set service pppoe-server client-ip-pool stop '192.0.2.100' set service pppoe-server gateway-address '192.0.2.1' set service pppoe-server interface eth1
pppoe.conf
vyos@r14# cat /run/accel-pppd/pppoe.conf | grep mtu -B 5 [ppp] verbose=1 check-ip=1 ccp=0 unit-preallocate=0 min-mtu=1280