I think OpenSSL needs a documentation project. My first week of GSoC coding was dedicated to transport-tls, so I started with establishing a TLS connection and accessing different parts of the X.509 certificates to check them. I would have thought these are basic tasks for every TLS-enabled application and yet I found this unexpectedly difficult.
When I came to work on Syslog one of the most disturbing texts I came across was Rainer’s observation “On the (un)reliability of plain tcp syslog…“. The problem is that a sendmsg() system call is nearly always successful — it only indicates local errors (like a full send queue), but no network errors. So even after the other side initiated a connection shutdown one can happily write into the local buffer and only get an error on the second write.
Today the participants in Google’s Summer of Code 2008 were announced. – And my project was chosen. :-)
So now I will work for NetBSD and implement the new IETF syslog protocols.