From: jacob <jacob@cda61777-01e9-0310-a592-d414129be87e>
Date: Thu, 17 Feb 2005 02:00:01 +0000 (+0000)
Subject: ssh_do_close() should close any listening sockets associated with
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/f8c9f9df8c6d537b3db60823b5920d78705b929b?hp=80ffa58b3185ab7a88830235b2b3a4bd3ec4021a

ssh_do_close() should close any listening sockets associated with
port-forwardings.


git-svn-id: svn://svn.tartarus.org/sgt/putty@5325 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/ssh.c b/ssh.c
index 825731e8..e2e80772 100644
--- a/ssh.c
+++ b/ssh.c
@@ -2409,6 +2409,20 @@ static int ssh_do_close(Ssh ssh, int notify_exit)
 	    sfree(c);
 	}
     }
+    /*
+     * Go through port-forwardings, and close any associated
+     * listening sockets.
+     */
+    if (ssh->portfwds) {
+	struct ssh_portfwd *pf;
+	while (NULL != (pf = index234(ssh->portfwds, 0))) {
+	    /* Dispose of any listening socket. */
+	    if (pf->local)
+		pfd_terminate(pf->local);
+	    del234(ssh->portfwds, pf); /* moving next one to index 0 */
+	    free_portfwd(pf);
+	}
+    }
 
     return ret;
 }