On Thu, Sep 25, 2025 at 10:46:48AM +0100, Crystal Kolipe wrote: > On Thu, Sep 25, 2025 at 10:39:02AM +0100, Z Loff wrote: > > "quick" here means that no further rules will be evaluated for packets > > that match this. So there is no point on trying to block smtp from LAN > > (assuming that's behind em0) later on. > > I don't think the OP wants to block all smtp from the LAN, presumably the > idea is that the LAN clients only have smtp access to the router itself > which will then relay as required at the smtp level, (I.E. as a smarthost). >
I am aware, that's why I suggested adding "to !self" to the following block rule. --
