using non-default MTU for some hosts

[Matthew Dillon]

:When I try this:
:
: route add -host pandora -interface em0 -mtu 1500
:
:the routing table entry for pandora changes from:
:
:Destination        Gateway            Flags    Refs      Use  Netif Expire
:pandora            00:e0:81:28:21:04  UHLW        0    13496    em0    420
:
:
:pandora            00:20:ed:76:bc:10  UHLS        0       44    em0
:
:Note the ARP going from pandora's to MINE -- and my machine loses the
:ability to talk to pandora, although pandora's packets keep coming...
:
:Does it actually work for you?
:
: -mi

    Nope, sure doesn't.  Exactly the same thing happens. 
    I'll track it down.

					-Matt
					Matthew Dillon 
					<dillon at xxxxxxxxxxxxx>