Eric Sunshine a3be26f9c5 client: stop leaking "keep-alive" go-routine ...

When keep-alive is enabled, Client.loop() creates a go-routine to
provide the functionality, however, the go-routine never exits, not even
when the client's SSH connection to the server has been torn down, thus
leaking the go-routine.

This typically isn't a problem for the command-line chisel client since
it is single-use; the SSH connection is torn down only when the client
is terminating anyway. However, such a go-routine leak could become
problematic if the client ever learns to manage multiple SSH connections
(perhaps, say, via an interactive mode) or when chisel is used as a
library by some other program which manages multiple connections.
Therefore, ensure that the go-routine terminates when the SSH connection
is torn down.

2018-12-23 16:25:44 -05:00

..

client.go

client: stop leaking "keep-alive" go-routine

2018-12-23 16:25:44 -05:00

proxy.go

exit on bind failure (closes #31)

2017-04-15 11:58:49 +10:00