b8da8e9a79
handle packets up to 1536 bytes) This fixes the need to frag that could happen when using vlans on top of if_arge (which is a common case for the use the switch ports as individual NICs). Previously to this commit any vlan setup with if_arge as parent would have the MTU of the parent interface reduced by the size of dot1q header (4 bytes). Tested on TP-Link 1043ND (where the WAN port is just a switch port setup to tag packets in a different VLAN than the LAN ports). Reported and tested by: Harm Weites (harm at weites.com)