svn:r480

svn:r479

svn:r478

svn:r477

svn:r476

deal with content-length headers better when reading http
don't assume struct socks4_info is a packed struct
fail the socks handshake if destip is zero
flesh out conn_state_to_string() for dir conn
fix typo (bug) in connection_handle_read()
directory get is now called fetch, post is now upload
reopen logs on sighup


svn:r475

svn:r474

svn:r473

this paves the way for supporting socks5 and other handshakes
it also removes those pesky AP-only variables from connection_t

also hacked a fix for a bug where some streams weren't ending properly --
maybe because marked connections weren't flushing properly?


svn:r472

svn:r471

svn:r470

svn:r468

svn:r467

svn:r466

svn:r465

svn:r464

Also optimize logging by formatting messages in memory before sending
them through stdio.  (It turns out (according to gprof) that logging
performance matters.)


svn:r463

svn:r462

svn:r461

svn:r460

svn:r459

svn:r458

svn:r457

and fixed recent memory leak


svn:r456

svn:r455

still several (many) tls-related bugs outstanding.


svn:r454

nick: is this the right way to do the autoconf stuff? what happens when
/usr/kerberos/include/ doesn't exist?
an alternate way is to add `pkg-config --cflags openssl` to CFLAGS, but
it seems that command only works on rh9. yay portability issues.


svn:r453

svn:r452

svn:r451

things are still a bit shaky


svn:r450

svn:r449

svn:r448

svn:r447

svn:r446

svn:r445

svn:r444

svn:r443

reasonable ciphers if not everyone has OpenSSL 0.9.7.


svn:r442

svn:r441

svn:r440