don't try to do setsockopt(TCP_MAXSEG) unless we are root.

diff --git a/sbin/dump/dumprmt.c b/sbin/dump/dumprmt.c
index 3bce334..0fa596f 100644 (file)
--- a/sbin/dump/dumprmt.c
+++ b/sbin/dump/dumprmt.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dumprmt.c,v 1.4 1996/09/01 15:31:02 deraadt Exp $     */
+/*     $OpenBSD: dumprmt.c,v 1.5 1996/09/02 22:15:02 millert Exp $     */
 /*     $NetBSD: dumprmt.c,v 1.10 1996/03/15 22:39:26 scottr Exp $      */
 
 /*-
@@ -159,7 +159,7 @@ rmtgetconn()
                    size -= TP_BSIZE;
        (void)setsockopt(rmtape, SOL_SOCKET, SO_RCVBUF, &size, sizeof (size));
        maxseg = 1024;
-       if (setsockopt(rmtape, IPPROTO_TCP, TCP_MAXSEG,
+       if (getuid() == 0 && setsockopt(rmtape, IPPROTO_TCP, TCP_MAXSEG,
            &maxseg, sizeof (maxseg)) < 0)
                perror("TCP_MAXSEG setsockopt");