Track data offset in bytes, and extract the packet payload
authorW. Trevor King <wking@tremily.us>
Thu, 19 Dec 2013 04:37:33 +0000 (20:37 -0800)
committerW. Trevor King <wking@tremily.us>
Thu, 19 Dec 2013 04:39:59 +0000 (20:39 -0800)
commitbb35abab7ef9803674202d95db6c933ec6e1b82c
tree47e2eaa74e22ee95ff27ffa4f147e983fe97fbad
parentf52bdcde07fc6171d8fabce07472e8e7149ed1c7
Track data offset in bytes, and extract the packet payload

Return the offset when we're done, because there may be multiple
packets in a stream.
gpg-migrate.py