X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/3effbcf21a3e3af6994d9ab112db9ce7ba44bbce..193c58debae5ae0e21fe9716aed575a817940bfe:/ssh.c

diff --git a/ssh.c b/ssh.c
index eee792b7..7deb90c0 100644
--- a/ssh.c
+++ b/ssh.c
@@ -6983,16 +6983,28 @@ static void ssh2_msg_channel_close(Ssh ssh, struct Packet *pktin)
      * the remote side is doing away with the entire channel. (If it
      * had wanted to send us EOF and continue receiving data from us,
      * it would have just sent CHANNEL_EOF.)
-     *
-     * For the moment, this policy applies to the main session channel
-     * only, because we have a convenient mechanism (ssh->send_ok) for
-     * ceasing to read from our local data source. Ideally I think
-     * we'd do this for auxiliary channels too, which would need an
-     * extra API call in the forwarding modules.
      */
-    if (c->type == CHAN_MAINSESSION && !(c->closes & CLOSES_SENT_EOF)) {
+    if (!(c->closes & CLOSES_SENT_EOF)) {
+        /*
+         * Make sure we don't read any more from whatever our local
+         * data source is for this channel.
+         */
+        switch (c->type) {
+          case CHAN_MAINSESSION:
+            ssh->send_ok = 0;     /* stop trying to read from stdin */
+            break;
+          case CHAN_X11:
+	    x11_override_throttle(c->u.x11.s, 1);
+	    break;
+	  case CHAN_SOCKDATA:
+	    pfd_override_throttle(c->u.pfd.s, 1);
+	    break;
+        }
+
+        /*
+         * Send outgoing EOF.
+         */
         sshfwd_write_eof(ssh->mainchan);
-        ssh->send_ok = 0;          /* now stop trying to read from stdin */
     }
 
     /*