telnet: provide feedback after successful connect

The real telnet provides some feedback:

Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.

We should do this to, because people are sitting there and think
a firewall is dropping packets.

function                                             old     new   delta
telnet_main                                         1270    1279      +9

Signed-off-by: Danijel Tasov <m@rbfh.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/networking/telnet.c b/networking/telnet.c
index 6b4accd33..94c7512fc 100644
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -639,6 +639,7 @@ int telnet_main(int argc UNUSED_PARAM, char **argv)
                 bb_show_usage();
 
         xmove_fd(create_and_connect_stream_or_die(host, port), netfd);
+        printf("Connected to %s\n", host);
 
         setsockopt_keepalive(netfd);