upstream: Remove uid checks from low port binds. Now that ssh

cannot be setuid and sshd always has privsep on, we can remove the uid checks
for low port binds and just let the system do the check. We leave a sanity
check for the !privsep case so long as the code is stil there.  with & ok
djm@

OpenBSD-Commit-ID: 9535cfdbd1cd54486fdbedfaee44ce4367ec7ca0

1 files changed, 1 insertions, 4 deletions

diff --git a/readconf.c b/readconf.c
index ce832526a..d9b6e4cf9 100644
--- a/readconf.c
+++ b/readconf.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: readconf.c,v 1.294 2018/07/19 10:28:47 dtucker Exp $ */
+/* $OpenBSD: readconf.c,v 1.295 2018/07/27 05:13:02 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -323,9 +323,6 @@ add_local_forward(Options *options, const struct Forward *newfwd)
         extern uid_t original_real_uid;
         int i;
 
-        if (!bind_permitted(newfwd->listen_port, original_real_uid) &&
-            newfwd->listen_path == NULL)
-                fatal("Privileged ports can only be forwarded by root.");
         /* Don't add duplicates */
         for (i = 0; i < options->num_local_forwards; i++) {
                 if (forward_equals(newfwd, options->local_forwards + i))