++doc, use nf3

netpfga/do-all-steps.sh

@@ -12,11 +12,12 @@ read something
 cd $P4_PROJECT_DIR && make
 
 # Step 5
-cd $P4_PROJECT_DIR/nf_sume_sdnet_ip/SimpleSumeSwitch && ./vivado_sim.bash >LOG 2>&1
+cd $P4_PROJECT_DIR/nf_sume_sdnet_ip/SimpleSumeSwitch && ./vivado_sim.bash 2>&1 | tee LOG
 
 expected_line=$(grep ^expected LOG | sed 's/.*= <//')
 actual_line=$(grep ^actual LOG     | sed 's/.*= <//')
 
+
 if [ "$expected_line" != "$actual_line" ]; then
     echo packet mismatch
     exit 1

netpfga/minip4/testdata/gen_testdata.py

@@ -108,7 +108,7 @@ def test_port1():
     pkt = Ether(dst=MAC2, src=MAC1)
     pkt = pad_pkt(pkt, 64)
     applyPkt(pkt, 'nf0', pktCnt)
-    expPkt(pkt,   'nf2')
+    expPkt(pkt,   'nf3')
 
 # Test that packets are being mirrored
 def test_mirror():