Add a configuration option for TCP keepalives (SO_KEEPALIVE), default off.

[u/mdw/putty] / psftp.c

diff --git a/psftp.c b/psftp.c
index b134c50..10056bd 100644 (file)
--- a/psftp.c
+++ b/psftp.c
@@ -1939,7 +1939,8 @@ static int psftp_connect(char *userhost, char *user, int portnumber)
 
     back = &ssh_backend;
 
-    err = back->init(NULL, &backhandle, &cfg, cfg.host, cfg.port, &realhost,0);
+    err = back->init(NULL, &backhandle, &cfg, cfg.host, cfg.port, &realhost,
+                    0, cfg.tcp_keepalives);
     if (err != NULL) {
        fprintf(stderr, "ssh_init: %s\n", err);
        return 1;