I'm running tor 0.2.5.7-rc and obfsproxy 0.2.6, and everything seems to work
perfectly with these PT lines in torrc:
ServerTransportPlugin obfs2 exec /usr/bin/obfsproxy managed
ExtORPort auto
However, if I try to use obfs3 as well:
ServerTransportPlugin obfs2, obfs3 exec /usr/bin/obfsproxy managed
then on tor start I get:
[warn] Strange ServerTransportPlugin type 'obfs3'
[warn] Failed to parse/validate config: Invalid server transport line.
I thought my versions would be recent enough to handle obfs3? Is this a
bug, or am I missing something obvious?