commit d0ce6ed4d29fb2e6da49d89f90db43d6ec39a7ef Author: David Fifield david@bamsoftware.com Date: Fri Dec 23 09:54:03 2011 -0800

Be consistent in the use of "linked" terminology.

Use "connect" for local and remote TCP connections, and "link" for when we make a proxy pair between two of them. This changes the potentially confusing message "EOF from unconnected remote..." to the potentially less confusing "EOF from unlinked remote...". --- connector.py | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/connector.py b/connector.py index 3b08272..68f1ce4 100755 --- a/connector.py +++ b/connector.py @@ -43,7 +43,7 @@ exists, data is ferried between them until one side is closed. By default LOCAL is "%(local)s" and REMOTE is "%(remote)s".

The local connection acts as a SOCKS4a proxy, but the host and port in the SOCKS -request are ignored and the local connection is always joined to a remote +request are ignored and the local connection is always linked to a remote connection.

If the -f option is given, then the REMOTE address is advertised to the given @@ -325,7 +325,7 @@ def proxy_chunk(fd_r, fd_w, label): fd_w.sendall(data) return True

-def receive_unconnected(fd, label): +def receive_unlinked(fd, label): """Receive and buffer data on a socket that has not been linked yet. Returns True iff there was no error and the socket may still be used; otherwise, the socket will be closed before returning.""" @@ -337,11 +337,11 @@ def receive_unconnected(fd, label): fd.close() return False if not data: - log(u"EOF from unconnected %s %s with %d bytes buffered." % (label, format_peername(fd), len(fd.buf))) + log(u"EOF from unlinked %s %s with %d bytes buffered." % (label, format_peername(fd), len(fd.buf))) fd.close() return False else: - log(u"Data from unconnected %s %s (%d bytes)." % (label, format_peername(fd), len(data))) + log(u"Data from unlinked %s %s (%d bytes)." % (label, format_peername(fd), len(data))) fd.buf += data if len(fd.buf) >= UNCONNECTED_BUFFER_LIMIT: log(u"Refusing to buffer more than %d bytes from %s %s." % (UNCONNECTED_BUFFER_LIMIT, label, format_peername(fd))) @@ -420,11 +420,11 @@ def main(): del local_for[remote] register() elif fd in locals: - if not receive_unconnected(fd, "local"): + if not receive_unlinked(fd, "local"): locals.remove(fd) report_pending() elif fd in remotes: - if not receive_unconnected(fd, "remote"): + if not receive_unlinked(fd, "remote"): remotes.remove(fd) report_pending() match_proxies()