MFC r263445 and r265385. Note that the change to ObsoleteFiles.inc in

r265385 does not need to be MFCed, because the obsolete files in question
were never MFCed to any stable branch.

r265385
Remove the ifconfig test added in rev 263445.  After discussion with
melifaro, we agreed that ifconfig's behavior was not a bug.  The main
motivation for bin/187551 was to partially resolve kern/187549, but we
resolved kern/187549 in a different way instead.

ObsoleteFiles.inc
etc/mtree/BSD.tests.dist
sbin/ifconfig/tests/fibs_test.sh
sbin/ifconfig/tests/Makefile
sbin/ifconfig/Makefile
        Remove /usr/tests/sbin/ifconfig

r263445
Add several ATF tests that deal with multiple fibs.  They're described in
several different PRs, but the tests share some common code, so I'm
committing them together.

sbin/ifconfig/tests
sbin/ifconfig/tests/fibs_test.sh
sbin/ifconfig/tests/Makefile
sbin/ifconfig/Makefile
        Add fibs_test.sh, which regresses bin/187551

tests/sys/netinet
tests/sys/netinet/fibs_test.sh
tests/sys/netinet/udp_dontroute.c
tests/sys/netinet/Makefile
tests/sys/Makefile
        Add fibs_test.sh, which regresses kern/167947, kern/187552
        kern/187549, kern/187550, and kern/187553

etc/mtree/BSD.tests.dist
        Add newly created directories

1 files changed, 86 insertions, 0 deletions

diff --git a/tests/sys/netinet/udp_dontroute.c b/tests/sys/netinet/udp_dontroute.c
new file mode 100644
index 0000000..1e162a1
--- /dev/null
+++ b/tests/sys/netinet/udp_dontroute.c
@@ -0,0 +1,86 @@
+/*
+ *  Copyright (c) 2014 Spectra Logic Corporation
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions, and the following disclaimer,
+ *     without modification.
+ *  2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *     substantially similar to the "NO WARRANTY" disclaimer below
+ *     ("Disclaimer") and any redistribution must be conditioned upon
+ *     including a substantially similar Disclaimer requirement for further
+ *     binary redistribution.
+ *
+ *  NO WARRANTY
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ *  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ *  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ *  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ *  IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGES.
+ *
+ *  Authors: Alan Somers         (Spectra Logic Corporation)
+ *
+ * $FreeBSD$
+ */
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <err.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * Sends a single UDP packet to the provided address, with SO_DONTROUTE set
+ * I couldn't find a way to do this with builtin utilities like nc(1)
+ */
+int
+main(int argc, char **argv)
+{
+	struct sockaddr_in dst;
+	int s;
+	int opt;
+	int ret;
+	const char* buf = "Hello, World!";
+
+	if (argc != 2) {
+		fprintf(stderr, "Usage: %s ip_address\n", argv[0]);
+		exit(2);
+	}
+	s = socket(PF_INET, SOCK_DGRAM, 0);
+	if (s < 0)
+		err(errno, "socket");
+	opt = 1;
+
+	ret = setsockopt(s, SOL_SOCKET, SO_DONTROUTE, &opt, sizeof(opt));
+	if (ret == -1)
+		err(errno, "setsockopt(SO_DONTROUTE)");
+
+	dst.sin_len = sizeof(dst);
+	dst.sin_family = AF_INET;
+	dst.sin_port = htons(46120);
+	dst.sin_addr.s_addr = inet_addr(argv[1]);
+	if (dst.sin_addr.s_addr == htonl(INADDR_NONE)) {
+		fprintf(stderr, "Invalid address: %s\n", argv[1]);
+		exit(2);
+	}
+	ret = sendto(s, buf, strlen(buf), 0, (struct sockaddr*)&dst,
+	    dst.sin_len);
+	if (ret == -1)
+		err(errno, "sendto");
+
+	return (0);
+}