Remove outdated note from PROTOCOL.mux

Port forward close by control master is already implemented
by `mux_master_process_close_fwd` in `mux.c`

GHPR442 from bigb4ng

diff --git a/usr.bin/ssh/PROTOCOL.mux b/usr.bin/ssh/PROTOCOL.mux
index 5a3dd5f..fef2e13 100644 (file)
--- a/usr.bin/ssh/PROTOCOL.mux
+++ b/usr.bin/ssh/PROTOCOL.mux
@@ -188,8 +188,6 @@ For dynamically allocated listen port the server replies with
 
 7. Requesting closure of port forwards
 
-Note: currently unimplemented (server will always reply with MUX_S_FAILURE).
-
 A client may request the master to close a port forward:
 
        uint32  MUX_C_CLOSE_FWD
@@ -295,4 +293,4 @@ XXX session inspection via master
 XXX signals via mux request
 XXX list active connections via mux
 
-$OpenBSD: PROTOCOL.mux,v 1.13 2022/01/01 01:55:30 jsg Exp $
+$OpenBSD: PROTOCOL.mux,v 1.14 2024/01/08 05:11:18 djm Exp $