[illumos-gate merge]release-20200521

commit d5b4c61b9474779079c9ef8650d04dd7c8207a06
    12732 Update Intel microcode to 20200508
commit c61a1653a4d73dbc950dac7d96350fd6cb517486
    12676 want better offloads for vnics
    12677 simnet has bogus mi_tx_cksum_flags
    12678 mac_tx() is too eager to emulate hardware offloads
commit f13f199891d2a0440db0361743dd73527f565e89
    12729 bootadm set-menu timeout crashes without timeout value
commit c039d8138bcc82c8082abc5560e0293afb7994cf
    12741 Fix "more then" typo in dlopen(3c)
commit 109b65249647da8f2f4306cd9b3d2800b05fd59b
    12744 gfx_private: bitmap_cons_clear 8-bit mode is using wrong color
commit 3382f241dd77fdfc4a9c4b03092e328924cd0c65
    12707 Port OpenZFS Coverity Fixes
commit 0c268761780011e1de45099cf76b2ee464ea8f50
    12733 loader: autoboot_timeout greater than 10 is not shown

	Conflicts:
	usr/src/boot/sys/boot/forth/menu.4th
	usr/src/pkg/manifests/system-test-nettest.mf
	usr/src/test/net-tests/config/Makefile
	usr/src/test/net-tests/runfiles/default.run
	usr/src/test/net-tests/tests/forwarding/README
	usr/src/test/net-tests/tests/forwarding/ip_forwarding.ksh
	usr/src/test/net-tests/tests/net_common.ksh
	usr/src/uts/common/io/mac/mac.c
	usr/src/uts/common/io/mac/mac_client.c
	usr/src/uts/common/io/mac/mac_sched.c
	usr/src/uts/common/io/mac/mac_util.c
	usr/src/uts/common/io/simnet/simnet.c

6 files changed, 56 insertions, 20 deletions

diff --git a/usr/src/test/net-tests/config/Makefile b/usr/src/test/net-tests/config/Makefile
index c1d3f8c285..7151577083 100644
--- a/usr/src/test/net-tests/config/Makefile
+++ b/usr/src/test/net-tests/config/Makefile
@@ -20,7 +20,7 @@ ROOTOPTPKG = $(ROOT)/opt/net-tests
 ROOTOPTPKGCFG = $(ROOT)/opt/net-tests/config
 ROOTOPTPKGDIRS = $(ROOTOPTPKG) $(ROOTOPTPKGCFG)
 FILES = $(CFGS:%=$(ROOTOPTPKGCFG)/%)
-$(FILES) := FILEMODE = 0555
+$(FILES) := FILEMODE = 0644
 
 include $(SRC)/test/Makefile.com
 
diff --git a/usr/src/test/net-tests/runfiles/default.run b/usr/src/test/net-tests/runfiles/default.run
index c5c6c7dc91..cfc1a3df8d 100644
--- a/usr/src/test/net-tests/runfiles/default.run
+++ b/usr/src/test/net-tests/runfiles/default.run
@@ -16,7 +16,7 @@
 [DEFAULT]
 outputdir = /var/tmp/test_results
 quiet = False
-timeout = 60
+timeout = 300
 
 [/opt/net-tests/tests/forwarding]
 tests = [
diff --git a/usr/src/test/net-tests/tests/forwarding/README b/usr/src/test/net-tests/tests/forwarding/README
index b291d5d45b..dbe8774a22 100644
--- a/usr/src/test/net-tests/tests/forwarding/README
+++ b/usr/src/test/net-tests/tests/forwarding/README
@@ -101,9 +101,6 @@ to router via mac-loopback.
 Requirements
 ------------
 
-* These tests are currently SmartOS specific as they rely on simnet
-  extensions only found in illumos-joyent.
-
 * The client and server zones must provide `/usr/bin/socat`. It would
   be nice to use netcat but our native version is missing features
   like connection timeout.
diff --git a/usr/src/test/net-tests/tests/forwarding/ip_forwarding.ksh b/usr/src/test/net-tests/tests/forwarding/ip_forwarding.ksh
index d93260f86d..bf7a2255af 100644
--- a/usr/src/test/net-tests/tests/forwarding/ip_forwarding.ksh
+++ b/usr/src/test/net-tests/tests/forwarding/ip_forwarding.ksh
@@ -18,7 +18,7 @@
 #
 #     ip_forwarding.ksh -bcflnpuv <client> <router> <server>
 #
-#     Where client, router, and server are the UUIDs of three native
+#     Where client, router, and server are the names of three native
 #     zones. The user must create and start these zones; but other
 #     than that there is no special configuration required for them.
 #
@@ -113,7 +113,7 @@ nt_rx_ip_cksum=0
 nt_cleanup=1
 nt_cleanup_only=0
 
-nt_tdirprefix=/tmp/${nt_tname}
+nt_tdirprefix=/var/tmp/${nt_tname}
 nt_tdir=${nt_tdirprefix}.$$
 nt_dfile=${nt_tdir}/${nt_tname}.data
 nt_efile=${nt_tdir}/${nt_tname}-expected-sha1
@@ -230,9 +230,18 @@ if ((nt_cleanup_only == 1)); then
 	exit 0
 fi
 
-mkdir $nt_tdir
-zlogin $nt_client mkdir $nt_tdir
-zlogin $nt_server mkdir $nt_tdir
+if ! mkdir $nt_tdir; then
+	fail "failed to mkdir $nt_tdir in GZ"
+fi
+dbg "created dir $nt_tdir in GZ"
+if ! zlogin $nt_client mkdir $nt_tdir; then
+	fail "failed to mkdir $nt_tdir in $nt_client"
+fi
+dbg "created dir $nt_tdir in $nt_client"
+if ! zlogin $nt_server mkdir $nt_tdir; then
+	fail "failed to mkdir $nt_tdir in $nt_server"
+fi
+dbg "created dir $nt_tdir in $nt_server"
 
 trap cleanup ERR
 
diff --git a/usr/src/test/net-tests/tests/net_common.ksh b/usr/src/test/net-tests/tests/net_common.ksh
index 0742775193..b83cda8c97 100644
--- a/usr/src/test/net-tests/tests/net_common.ksh
+++ b/usr/src/test/net-tests/tests/net_common.ksh
@@ -178,10 +178,13 @@ function vnic_exists
 		fail "$0: incorrect number of args provided"
 	fi
 
-	if dladm show-vnic -z $zone $name > /dev/null 2>&1; then
-		typeset avid=$(dladm show-vnic -z $zone -p -o vid $name)
-		typeset aover=$(dladm show-vnic -z $zone -p -o over $name)
-		if (($avid == $vid)) && [ $aover == $over ]; then
+	if dladm show-vnic $name > /dev/null 2>&1; then
+		typeset avid=$(dladm show-vnic -p -o vid $name)
+		typeset aover=$(dladm show-vnic -p -o over $name)
+		typeset azone=$(dladm show-linkprop -cp zone -o value $name)
+		if (($avid == $vid)) && [ $aover == $over ] && \
+			   [ $azone == $zone ]
+		then
 			return 0
 		else
 			return 1
@@ -211,14 +214,31 @@ function create_vnic
 	fi
 
 	dbg "creating VNIC: $vnic_info"
-	if dladm create-vnic -t -p zone=$zone -l $over \
-		 $vid_opt $name > /dev/null 2>&1
+	if ! dladm create-vnic -t -l $over $vid_opt $name > /dev/null 2>&1
 	then
-		dbg "created VNIC: $vnic_info"
+		maybe_fail "$err"
+		return 1
+	fi
+
+	dbg "created VNIC: $vnic_info"
+	if ! zonecfg -z $zone "add net; set physical=$name; end"; then
+		maybe_fail "failed to assign $name to $zone"
+		return 1
+	fi
+
+	dbg "assigned VNIC $name to $zone"
+	if zoneadm -z $zone reboot; then
+		dbg "rebooted $zone"
+		#
+		# Make sure the vnic is visible before returning. Without this
+		# a create_addr command following immediately afterwards could
+		# fail because the zone is up but the vnic isn't visible yet.
+		#
+		sleep 1
 		return 0
 	fi
 
-	maybe_fail "$err"
+	maybe_fail "failed to reboot $zone"
 }
 
 function delete_vnic
@@ -235,8 +255,13 @@ function delete_vnic
 	fi
 
 	dbg "assigning VNIC $name from $zone to GZ"
-	if ! dladm set-linkprop -t -z $zone -p zone=global $name; then
-		maybe_fail "$err1"
+
+	if ! zonecfg -z $zone "remove net physical=$name"; then
+		maybe_fail "failed to remove $name from $zone"
+		return 1
+	fi
+	if ! zoneadm -z $zone reboot; then
+		maybe_fail "failed to reboot $zone"
 		return 1
 	fi
 
diff --git a/usr/src/test/zfs-tests/cmd/dir_rd_update/dir_rd_update.c b/usr/src/test/zfs-tests/cmd/dir_rd_update/dir_rd_update.c
index bca365c524..0283bc9644 100644
--- a/usr/src/test/zfs-tests/cmd/dir_rd_update/dir_rd_update.c
+++ b/usr/src/test/zfs-tests/cmd/dir_rd_update/dir_rd_update.c
@@ -63,6 +63,11 @@ main(int argc, char **argv)
 	}
 
 	cp1 = argv[1];
+	if (strlen(cp1) >= (sizeof (dirpath) - strlen("TMP_DIR"))) {
+		(void) printf("The string length of mount point is "
+		    "too large\n");
+		exit(-1);
+	}
 	(void) strcpy(&dirpath[0], (const char *)cp1);
 	(void) strcat(&dirpath[strlen(dirpath)], "TMP_DIR");