diff --git a/Testvars.pm b/Testvars.pm
index 6260d64d..9ad78812 100644
--- a/Testvars.pm
+++ b/Testvars.pm
@@ -1041,6 +1041,10 @@ my @testdesc = (
     'netbench.pl_-v_-b1000000_-N10_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1011::20_-afdd7:e83e:66bd:1012::40_-t10_tcpcopy'	=> "linux-openbsd-linux-tcp6copy-parallel",
     'netbench.pl_-v_-b1000000_-croot@lt40_-sroot@lt43_-A10.10.11.20_-a10.10.12.40_-t10_tcpcopy'					=> "linux-openbsd-linux-tcp4copy-single",
     'netbench.pl_-v_-b1000000_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1011::20_-afdd7:e83e:66bd:1012::40_-t10_tcpcopy'		=> "linux-openbsd-linux-tcp6copy-single",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f0_-i3_-N10_-croot@lt40_-sroot@lt43_-A10.10.11.20_-a10.10.12.40_-t10_udpsplice'				=> "linux-openbsd-linux-udp4splice-empty",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f0_-i3_-N10_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1011::20_-afdd7:e83e:66bd:1012::40_-t10_udpsplice'	=> "linux-openbsd-linux-udp6splice-empty",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f1_-i3_-N10_-croot@lt40_-sroot@lt43_-A10.10.11.20_-a10.10.12.40_-t10_udpsplice'				=> "linux-openbsd-linux-udp4splice-full",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f1_-i3_-N10_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1011::20_-afdd7:e83e:66bd:1012::40_-t10_udpsplice'	=> "linux-openbsd-linux-udp6splice-full",
     'ping6_-qfc10000_fdd7:e83e:66bd:1022::4'						=> "openbsd-linux-icmp6",
     'ping_-qfc10000_10.10.22.4'								=> "openbsd-linux-icmp4",
     'ssh_root@lt40_ping6_-qfc10000_fdd7:e83e:66bd:1021::2'				=> "linux-openbsd-icmp6",
@@ -1085,6 +1089,10 @@ my @testdesc = (
     'netbench.pl_-v_-b1000000_-N10_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1021::20_-afdd7:e83e:66bd:1022::40_-t10_tcpcopy'	=> "linux-openbsd-linux-tcp6copy-parallel",
     'netbench.pl_-v_-b1000000_-croot@lt40_-sroot@lt43_-A10.10.21.20_-a10.10.22.40_-t10_tcpcopy'					=> "linux-openbsd-linux-tcp4copy-single",
     'netbench.pl_-v_-b1000000_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1021::20_-afdd7:e83e:66bd:1022::40_-t10_tcpcopy'		=> "linux-openbsd-linux-tcp6copy-single",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f0_-i3_-N10_-croot@lt40_-sroot@lt43_-A10.10.21.20_-a10.10.22.40_-t10_udpsplice'				=> "linux-openbsd-linux-udp4splice-empty",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f0_-i3_-N10_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1021::20_-afdd7:e83e:66bd:1022::40_-t10_udpsplice'	=> "linux-openbsd-linux-udp6splice-empty",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f1_-i3_-N10_-croot@lt40_-sroot@lt43_-A10.10.21.20_-a10.10.22.40_-t10_udpsplice'				=> "linux-openbsd-linux-udp4splice-full",
+    'netbench.pl_-v_-B1000000000_-b1000000_-d1_-f1_-i3_-N10_-croot@lt40_-sroot@lt43_-Afdd7:e83e:66bd:1021::20_-afdd7:e83e:66bd:1022::40_-t10_udpsplice'	=> "linux-openbsd-linux-udp6splice-full",
 );
 
 %TESTDESC = @testdesc;
diff --git a/netlink.pl b/netlink.pl
index ad1d776e..39fca4f8 100755
--- a/netlink.pl
+++ b/netlink.pl
@@ -931,6 +931,42 @@ sub notso_shutdown {
 	}
     ) if $testmode{splice6};
 }
+foreach my $frame (0, 1) {
+    push @tests, {
+	testcmd => [$netbench,
+	    '-v',
+	    '-B1000000000',
+	    '-b1000000',
+	    '-d1',
+	    "-f$frame",
+	    '-i3',
+	    '-N10',
+	    "-c$lnx_l_ssh",
+	    "-s$lnx_r_ssh",
+	    "-A$obsd_l_addr_range[0]",
+	    "-a$lnx_r_addr_range[0]",
+	    '-t10',
+	    'udpsplice'],
+	parser => \&netbench_parser,
+    } if $testmode{splice4};
+    push @tests, {
+	testcmd => [$netbench,
+	    '-v',
+	    '-B1000000000',
+	    '-b1000000',
+	    '-d1',
+	    "-f$frame",
+	    '-i3',
+	    '-N10',
+	    "-c$lnx_l_ssh",
+	    "-s$lnx_r_ssh",
+	    "-A$obsd_l_addr6_range[0]",
+	    "-a$lnx_r_addr6_range[0]",
+	    '-t10',
+	    'udpsplice'],
+	parser => \&netbench_parser,
+    } if $testmode{splice6};
+}
 
 my @stats = (
     {