commit 80acfbd8d8add1950a3eb529615281003e624568 Author: David Fifield david@bamsoftware.com Date: Fri Jan 20 14:55:19 2017 -0800

Explain more in usage. --- server/server.go | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/server/server.go b/server/server.go index 0ff736b..9ebe255 100644 --- a/server/server.go +++ b/server/server.go @@ -41,11 +41,15 @@ var ptInfo pt.ServerInfo var handlerChan = make(chan int)

func usage() { - fmt.Printf("Usage: %s [OPTIONS]\n\n", os.Args[0]) - fmt.Printf("WebSocket server pluggable transport for Tor.\n") - fmt.Printf("Works only as a managed proxy.\n") - fmt.Printf("\n") - fmt.Printf(" -h, -help show this help.\n") + fmt.Fprintf(os.Stderr, `Usage: %s [OPTIONS] + +WebSocket server pluggable transport for Snowflake. Works only as a managed +proxy. Uses TLS with ACME (Let's Encrypt) by default. Set the certificate +hostnames with the --acme-hostnames option. Use ServerTransportListenAddr in +torrc to choose the listening port. When using TLS, if the port is not 443, this +program will open an additional listening port on 443 to work with ACME. + +`, os.Args[0]) flag.PrintDefaults() }