Yeah

Working on the aforementioned PCS bug brought to my attention that I've fixed a few bugs in PCS that need to be fixed in the general distribution before running the below script will work.

Rather, try this (which should work in PCS-0.5 without modification):

from pcs.packets.tcp import tcp

t = tcp('09\xd4191\xf6\xae\x00\x00\x00\x01`\x12\xff\xff\xfe"\x00\x00')

print repr(t)

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