On 2/9/2012 6:15 PM, [email protected] wrote: > I recently upgraded a 1.2.3 machine with an MTU setting of 1300 to 2.0.1 > and saw some weird behavior - some, but not all web sites not loading at > all or loading reeeaallly sloooowly. As it turns out, the MTU value > ended up in the MSS field after the upgrade.
Because on 1.2.3 the MTU field didn't actually set the MTU, it setup MSS clamping. The field was upgraded that way for consistency since the box wasn't actually doing what it claimed to be doing on 1.2.x, and the box on 2.x did what was expected. Not sure why it worked one way and not the other though, behind the scenes the resulting ruleset should have been equivalent. Jim _______________________________________________ List mailing list [email protected] http://lists.pfsense.org/mailman/listinfo/list
