From: deraadt <deraadt@openbsd.org>
Date: Tue, 6 Oct 2015 15:39:44 +0000 (+0000)
Subject: Move from tame "cmsg" to tame "sendfd" or "recvfd", depending on which
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=350a56c6d0b3f4e22d3e31f240aba375864da78d;p=openbsd

Move from tame "cmsg" to tame "sendfd" or "recvfd", depending on which
way the process moves fd's.
---

diff --git a/usr.bin/file/file.c b/usr.bin/file/file.c
index f6e13e9bca1..1ac228c3f91 100644
--- a/usr.bin/file/file.c
+++ b/usr.bin/file/file.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: file.c,v 1.50 2015/10/05 06:23:34 deraadt Exp $ */
+/* $OpenBSD: file.c,v 1.51 2015/10/06 15:39:44 deraadt Exp $ */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -351,7 +351,7 @@ child(int fd, pid_t parent, int argc, char **argv)
 	int			 i, idx;
 	size_t			 len, width = 0;
 
-	if (tame("stdio cmsg getpw proc", NULL) == -1)
+	if (tame("stdio getpw proc recvfd", NULL) == -1)
 		err(1, "tame");
 
 	if (geteuid() == 0) {
@@ -366,7 +366,7 @@ child(int fd, pid_t parent, int argc, char **argv)
 			err(1, "setresuid");
 	}
 
-	if (tame("stdio cmsg", NULL) == -1)
+	if (tame("stdio recvfd", NULL) == -1)
 		err(1, "tame");
 
 	m = magic_load(magicfp, magicpath, cflag || Wflag);
diff --git a/usr.sbin/bgpd/session.c b/usr.sbin/bgpd/session.c
index bd725af0b66..7ba006a5c9d 100644
--- a/usr.sbin/bgpd/session.c
+++ b/usr.sbin/bgpd/session.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: session.c,v 1.341 2015/10/05 16:16:41 deraadt Exp $ */
+/*	$OpenBSD: session.c,v 1.342 2015/10/06 15:39:44 deraadt Exp $ */
 
 /*
  * Copyright (c) 2003, 2004, 2005 Henning Brauer <henning@openbsd.org>
@@ -219,7 +219,7 @@ session_main(int debug, int verbose)
 	    setresuid(pw->pw_uid, pw->pw_uid, pw->pw_uid))
 		fatal("can't drop privileges");
 
-	if (tame("stdio inet cmsg", NULL) == -1)
+	if (tame("stdio inet recvfd", NULL) == -1)
 		err(1, "tame");
 
 	signal(SIGTERM, session_sighdlr);
diff --git a/usr.sbin/tcpdump/privsep.c b/usr.sbin/tcpdump/privsep.c
index dc1ab16392b..c57053e68ef 100644
--- a/usr.sbin/tcpdump/privsep.c
+++ b/usr.sbin/tcpdump/privsep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: privsep.c,v 1.36 2015/10/03 00:51:08 deraadt Exp $	*/
+/*	$OpenBSD: privsep.c,v 1.37 2015/10/06 15:39:44 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2003 Can Erkin Acar
@@ -281,7 +281,7 @@ priv_init(int argc, char **argv)
 		case PRIV_INIT_DONE:
 			test_state(cmd, STATE_RUN);
 			impl_init_done(socks[0], &bpfd);
-			if (tame("malloc cmsg inet ioctl dns rpath", NULL) == -1)
+			if (tame("stdio rpath inet unix ioctl dns recvfd", NULL) == -1)
 				err(1, "tame");
 			break;
 		case PRIV_GETHOSTBYADDR: