111 reputation
bio website blogs.sccs.swarthmore.edu/…
location Cambridge, MA
age 32
visits member for 2 years
seen Jul 19 '13 at 21:54

I am a systems programmer with experience in compilers and robotics.

comment How to fix internet sharing that doesn't route packets except DNS?
I think you are trying to go the other direction. Mac has internet via Ethernet and is sharing over WiFi. Most likely the mac correctly uses NAT (Network Address Translation) when providing WiFi and not when providing Ethernet.