Merge branch 'master' of gitlab.ethz.ch:nicosc/master-thesis

.gitignore

@@ -1 +1,3 @@
 support/
+*.pyc
+*.log

doc/plan.org

@@ -3328,6 +3328,12 @@ https://en.wikipedia.org/wiki/IPv4_header_checksum
    CLOSED: [2019-07-21 Sun 14:01]
 | eth2 <--> nf0 |
 | eth1 <--> nf3 |
+** Compile log
+| 5.1. - 5.5 | failure due to variable renaming |
+|        5.6 | subparser: compiled!             |
+|        5.7 | subcontrol: [nsg]                |
+|        5.8 | nat64 actions/table: --          |
+|        5.9 | nat64+headers [esprimo]:         |
 ** TODO Benchmark/comparison
 *** TODO Setup / Benchmark Jool
 *** TODO Setup / Benchmark tayga
@@ -6099,8 +6105,10 @@ nico@nsg-System:~/master-thesis/netpfga/minip4/simple_sume_switch/test/sim_switc
 #+END_CENTER
 *** DONE 2019-07-23: check: switch_calc compiles
     CLOSED: [2019-07-23 Tue 08:59]
-*** TODO Reset project to plain send-to-port1 code, no includes
+*** DONE Reset project to plain send-to-port1 code, no includes
-*** TODO 2019-07-23: merge/migrate code into switch calc until it breaks
+    CLOSED: [2019-07-24 Wed 12:21]
+*** DONE 2019-07-23: merge/migrate code into switch calc until it breaks
+    CLOSED: [2019-07-24 Wed 12:21]
 *** TODO 2019-07-23: install xilinx & co. to eth2.nico.ungleich.cloud -> 2nd compiler [MANUAL]
 **** DONE Install SDNET via xsetup
      CLOSED: [2019-07-23 Tue 11:03]
@@ -6212,7 +6220,8 @@ sudo apt-get install -y libc6-dev-i386
 sudo apt install -y libc6-dev
 
 #+END_CENTER
-*** 2019-07-23: compiling on ISG computer
+*** DONE 2019-07-23: compiling on ISG computer
+    CLOSED: [2019-07-24 Wed 12:19]
 **** DONE try1: "souce" files: / missing sumereg
      CLOSED: [2019-07-23 Tue 12:14]
 
@@ -6294,7 +6303,8 @@ Die Jul 23 13:34:54 CEST 2019
 make: *** No targets specified and no makefile found.  Stop.
 
 #+END_CENTER
-*** the config writes madness
+*** DONE the config writes madness
+    CLOSED: [2019-07-24 Wed 11:44]
     - step9 (sume simulation, the longest step) in the process calls
       "config_writes.py"
     - config_writes.py fails with a syntax error, as it is incomplete
@@ -6343,7 +6353,7 @@ endtask
 
 #+END_CENTER
 
-*** DONE the netpfga madness: Renaming variables breaks the compilation.
+*** DONE the netpfga madness: Renaming variables breaks the compilation. !!!!!!
     CLOSED: [2019-07-24 Wed 09:33]
 #+BEGIN_CENTER
  @Xilinx_MaxPacketRegion(1024)
@@ -6365,7 +6375,8 @@ endtask
  }
 #+END_CENTER
 
-*** state names are fixed
+*** DONE state names are fixed: needs to be "start"
+    CLOSED: [2019-07-24 Wed 11:44]
 #+BEGIN_CENTER
 make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
 p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
@@ -6387,7 +6398,6 @@ make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume
 Makefile:31: recipe for target 'frontend' failed
 
 #+END_CENTER
-
 *** TODO Further notes P4/master thesis
     - Cannot easily run P4 on notebook - changes to the system very
       invasive
@@ -6427,6 +6437,10 @@ release, use 'get_user_parameters' instead
       messages that actually constitute ERROR messages, but are not
       flagged as such nor do they cause the build process to abort.
 
+*** 2019-07-24: setup VM in DCL as third compiler [INSTALL MANUAL]
+**** TODO install mate for getting xlibraries
+**** Install sdnet
+
 ** The NetPFGA saga
 Problems encountered:
 - The logfile for a compile run is 10k+ lines

netpfga/log/compile-2019-07-24-095108-subparser-5.6

@@ -0,0 +1,29 @@
++ date
+Mit Jul 24 09:51:08 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(37): warning: start: implicit transition to `reject'
+     state start {
+           ^^^^^
+minip4_solution.p4(39): error: Could not find declaration for user_metadata
+         user_metadata.unused = 0;
+         ^^^^^^^^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-095142-subparser-5.6

@@ -0,0 +1,32 @@
++ date
+Mit Jul 24 09:51:42 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(37): warning: start: implicit transition to `reject'
+     state start {
+           ^^^^^
+/opt/Xilinx/SDNet/2018.2/data/p4include/sume_switch.p4(40): error: Structure struct sume_metadata_t does not have a field unused
+struct sume_metadata_t {
+       ^^^^^^^^^^^^^^^
+minip4_solution.p4(39)
+         standard_metadata.unused = 0;
+                           ^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-095211-subparser-5.6

@@ -0,0 +1,35 @@
++ date
+Mit Jul 24 09:52:11 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(37): warning: start: implicit transition to `reject'
+     state start {
+           ^^^^^
+minip4_solution.p4(52): warning: realparser: unused instance
+    RealParser() realparser;
+                 ^^^^^^^^^^
+minip4_solution.p4(45): error: parser TopParser: parser does not have a `start' state
+parser TopParser(
+       ^^^^^^^^^
+minip4_solution.p4(45): warning: accept state in parser TopParser is unreachable
+parser TopParser(
+       ^^^^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-095326-subparser-5.6

@@ -0,0 +1,74 @@
++ date
+Mit Jul 24 09:53:26 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(37): warning: start: implicit transition to `reject'
+     state start {
+           ^^^^^
+minip4_solution.p4(30): warning: accept state in parser RealParser is unreachable
+parser RealParser(
+       ^^^^^^^^^^
+minip4_solution.p4(45): warning: accept state in parser TopParser is unreachable
+parser TopParser(
+       ^^^^^^^^^
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/p4_px_tables.py commands.txt .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+./gen_testdata.py
+Applying pkt on nf0 at 1: 
+Applying pkt on nf1 at 2: 
+Applying pkt on nf2 at 3: 
+Applying pkt on nf3 at 4: 
+nf0_applied times:  [1]
+nf1_applied times:  [2]
+nf2_applied times:  [3]
+nf3_applied times:  [4]
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/pcap2axi --output Packet_in.axi --bus_width 256 src.pcap
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/pcap2axi --output Packet_expect.axi --bus_width 256 dst.pcap
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+sdnet ./src/minip4.sdnet -skipEval -busType axi -busWidth 256 -singlecontrolport -workDir nf_sume_sdnet_ip -altVivadoScripts
+Xilinx SDNet Compiler version 2018.2, build 2342300
+
+Compilation successful
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/gen_P4_SWITCH_externs.py src/.sdnet_switch_info.dat nf_sume_sdnet_ip/SimpleSumeSwitch/ /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/templates/ ./testdata/ ./sw/ --base_address 0x44020000
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/gen_P4_SWITCH_API.py src/.sdnet_switch_info.dat nf_sume_sdnet_ip/SimpleSumeSwitch/ sw/ /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/templates/ --base_address 0x44020000
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/gen_P4_SWITCH_CLI.py src/.sdnet_switch_info.dat nf_sume_sdnet_ip/SimpleSumeSwitch/ sw/ /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/templates/ --base_address 0x44020000
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/sw/CLI'
+cc -c -fPIC /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/sw/API/CAM.c -I/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/sw/API
+cc -std=c99 -Wall -Werror -fPIC -c libcam.c -I/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/sw/sume -I/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/sw/API 
+cc -L/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/sw/sume -shared -o libcam.so libcam.o CAM.o -lsumereg 
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/sw/CLI'
+# The following command only applies if running P4_SWITCH Questa Simulation with Ubuntu
+sed -i 's/vsim/vsim \-ldflags \"\-B\/usr\/lib\/x86\_64\-linux-gnu\"/g' nf_sume_sdnet_ip/SimpleSumeSwitch/questa.bash
+# modify the P4_SWITCH_tb so that it writes the table configuration writes to a file
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/modify_P4_SWITCH_tb.py nf_sume_sdnet_ip/SimpleSumeSwitch/Testbench/SimpleSumeSwitch_tb.sv
+# Fix introduced for SDNet 2017.4
+sed -i 's/xsim\.dir\/xsc\/dpi\.so/dpi\.so/g' nf_sume_sdnet_ip/SimpleSumeSwitch/vivado_sim.bash
+sed -i 's/xsim\.dir\/xsc\/dpi\.so/dpi\.so/g' nf_sume_sdnet_ip/SimpleSumeSwitch/vivado_sim_waveform.bash
+# Fix introduced for SDNet 2018.2
+sed -i 's/glbl_sim/glbl/g' nf_sume_sdnet_ip/SimpleSumeSwitch/vivado_sim_waveform.bash
+sed -i 's/SimpleSumeSwitch_tb_sim#work.glbl/SimpleSumeSwitch_tb/g' nf_sume_sdnet_ip/SimpleSumeSwitch/vivado_sim_waveform.bash
+cp src/*.tbl nf_sume_sdnet_ip/SimpleSumeSwitch/
+cp testdata/*.txt nf_sume_sdnet_ip/SimpleSumeSwitch/
+cp testdata/*.axi nf_sume_sdnet_ip/SimpleSumeSwitch/
++ date
+Mit Jul 24 09:53:30 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/nf_sume_sdnet_ip/SimpleSumeSwitch
++ ./vivado_sim.bash
++ find -name '*.v' -o -name '*.vp' -o -name '*.sv'
++ xargs -I % /opt/Xilinx/Vivado/2018.2/bin/xvlog -sv %

netpfga/log/compile-2019-07-24-115256-nat64actions-5.8

@@ -0,0 +1,56 @@
++ date
+Mit Jul 24 11:52:56 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+actions_egress.p4(27): error: Could not find declaration for controller_debug
+        controller_debug;
+        ^^^^^^^^^^^^^^^^
+actions_egress.p4(28): error: Could not find declaration for controller_reply
+        controller_reply;
+        ^^^^^^^^^^^^^^^^
+actions_egress.p4(29): error: Could not find declaration for controller_debug_table_id
+        controller_debug_table_id;
+        ^^^^^^^^^^^^^^^^^^^^^^^^^
+actions_egress.p4(32): error: Could not find declaration for ROUTING_TABLE_SIZE
+    size = ROUTING_TABLE_SIZE;
+           ^^^^^^^^^^^^^^^^^^
+actions_egress.p4(34): error: Could not find declaration for controller_debug_table_id
+    default_action = controller_debug_table_id(TABLE_V6_NETWORKS);
+                     ^^^^^^^^^^^^^^^^^^^^^^^^^
+actions_egress.p4(44): error: Could not find declaration for controller_debug
+        controller_debug;
+        ^^^^^^^^^^^^^^^^
+actions_egress.p4(45): error: Could not find declaration for controller_debug_table_id
+        controller_debug_table_id;
+        ^^^^^^^^^^^^^^^^^^^^^^^^^
+actions_egress.p4(48): error: Could not find declaration for ROUTING_TABLE_SIZE
+    size = ROUTING_TABLE_SIZE;
+           ^^^^^^^^^^^^^^^^^^
+actions_egress.p4(49): error: Could not find declaration for controller_debug_table_id
+    default_action = controller_debug_table_id(TABLE_V4_NETWORKS);
+                     ^^^^^^^^^^^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(169): error: Could not find declaration for NAT64_TABLE_SIZE
+        size = NAT64_TABLE_SIZE;
+               ^^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(184): error: Could not find declaration for NAT64_TABLE_SIZE
+        size = NAT64_TABLE_SIZE;
+               ^^^^^^^^^^^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-115644-nat64actions-5.8

@@ -0,0 +1,48 @@
++ date
+Mit Jul 24 11:56:44 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+In file included from actions_egress.p4:30:0,
+                 from actions_nat64_generic.p4:4,
+                 from minip4_solution.p4:71:
+actions_egress.p4:84:2: error: #endif without #if
+ #endif
+  ^
+In file included from actions_nat64_generic.p4:4:0,
+                 from minip4_solution.p4:71:
+actions_egress.p4:84:2: error: #endif without #if
+ #endif
+  ^
+actions_egress.p4(53): error: v6_networks: Duplicates declaration v6_networks
+table v6_networks {
+      ^^^^^^^^^^^
+actions_egress.p4(53)
+table v6_networks {
+      ^^^^^^^^^^^
+actions_egress.p4(70): error: v4_networks: Duplicates declaration v4_networks
+table v4_networks {
+      ^^^^^^^^^^^
+actions_egress.p4(70)
+table v4_networks {
+      ^^^^^^^^^^^
+error: Preprocessor returned exit code 256; aborting compilation
+error: 3 errors encountered, aborting compilation
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-115731-nat64actions-5.8

@@ -0,0 +1,35 @@
++ date
+Mit Jul 24 11:57:31 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+actions_egress.p4(62): error: Could not find declaration for ROUTING_TABLE_SIZE
+    size = ROUTING_TABLE_SIZE;
+           ^^^^^^^^^^^^^^^^^^
+actions_egress.p4(78): error: Could not find declaration for ROUTING_TABLE_SIZE
+    size = ROUTING_TABLE_SIZE;
+           ^^^^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(169): error: Could not find declaration for NAT64_TABLE_SIZE
+        size = NAT64_TABLE_SIZE;
+               ^^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(184): error: Could not find declaration for NAT64_TABLE_SIZE
+        size = NAT64_TABLE_SIZE;
+               ^^^^^^^^^^^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-115811-nat64actions-5.8

@@ -0,0 +1,719 @@
++ date
+Mit Jul 24 11:58:11 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(6): error: Structure header Ethernet_h does not have a field dst_addr
+header Ethernet_h {
+       ^^^^^^^^^^
+actions_egress.p4(17)
+    hdr.ethernet.dst_addr = mac_addr;
+                 ^^^^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field task
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_egress.p4(33)
+    meta.task = task;
+         ^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field ingress_port
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_egress.p4(34)
+    meta.ingress_port = sume_metadata.src_port;
+         ^^^^^^^^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field table_id
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_egress.p4(40)
+    meta.table_id = table_id;
+         ^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_egress.p4(54)
+        hdr.ipv6.dst_addr: lpm;
+            ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_egress.p4(71)
+        hdr.ipv4.dst_addr: lpm;
+            ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(9)
+    tmp = tmp + (bit<16>) hdr.ipv4.src_addr[15:0]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(10)
+    tmp = tmp + (bit<16>) hdr.ipv4.src_addr[31:16]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(11)
+    tmp = tmp + (bit<16>) hdr.ipv4.dst_addr[15:0]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(12)
+    tmp = tmp + (bit<16>) hdr.ipv4.dst_addr[31:16]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(14)
+    tmp = tmp + (bit<16>) hdr.ipv4.totalLen -20; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(15)
+    tmp = tmp + (bit<16>) hdr.ipv4.protocol; // 8 bit
+                              ^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(17)
+    meta.v4sum = ~tmp;
+         ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(23)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[15:0]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(24)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[31:16]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(25)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[47:32]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(26)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[63:48]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(27)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[79:64]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(28)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[95:80]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(29)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[111:96]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(30)
+    tmp = tmp + (bit<16>) hdr.ipv6.src_addr[127:112]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(32)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[15:0]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(33)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[31:16]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(34)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[47:32]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(35)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[63:48]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(36)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[79:64]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(37)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[95:80]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(38)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[111:96]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(39)
+    tmp = tmp + (bit<16>) hdr.ipv6.dst_addr[127:112]; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(41)
+    tmp = tmp + (bit<16>) hdr.ipv6.payload_length; // 16 bit
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(42)
+    tmp = tmp + (bit<16>) hdr.ipv6.next_header; // 8 bit
+                              ^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(44)
+    meta.v6sum = ~tmp;
+         ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field udp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(57)
+    bit<17> tmp = (bit<17>) hdr.udp.checksum + (bit<17>) meta.v6sum;
+                                ^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(57)
+    bit<17> tmp = (bit<17>) hdr.udp.checksum + (bit<17>) meta.v6sum;
+                                                              ^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(62)
+    tmp = tmp + (bit<17>) (0xffff - meta.v4sum);
+                                         ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field udp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(68)
+    hdr.udp.checksum = (bit<16>) tmp;
+        ^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field udp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(75)
+    bit<17> tmp = (bit<17>) hdr.udp.checksum + (bit<17>) meta.v4sum;
+                                ^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(75)
+    bit<17> tmp = (bit<17>) hdr.udp.checksum + (bit<17>) meta.v4sum;
+                                                              ^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(80)
+    tmp = tmp + (bit<17>) (0xffff - meta.v6sum);
+                                         ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field udp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(86)
+    hdr.udp.checksum = (bit<16>) tmp;
+        ^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field tcp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(93)
+    bit<17> tmp = (bit<17>) hdr.tcp.checksum + (bit<17>) meta.v6sum;
+                                ^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(93)
+    bit<17> tmp = (bit<17>) hdr.tcp.checksum + (bit<17>) meta.v6sum;
+                                                              ^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(98)
+    tmp = tmp + (bit<17>) (0xffff - meta.v4sum);
+                                         ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field tcp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(104)
+    hdr.tcp.checksum = (bit<16>) tmp;
+        ^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field tcp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(111)
+    bit<17> tmp = (bit<17>) hdr.tcp.checksum + (bit<17>) meta.v4sum;
+                                ^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(111)
+    bit<17> tmp = (bit<17>) hdr.tcp.checksum + (bit<17>) meta.v4sum;
+                                                              ^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(116)
+    tmp = tmp + (bit<17>) (0xffff - meta.v6sum);
+                                         ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field tcp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(122)
+    hdr.tcp.checksum = (bit<16>) tmp;
+        ^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(135)
+    shift_tmp = ( ((bit<16>) hdr.ipv4.version) << 12) +
+                                 ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(136)
+                ( ((bit<16>) hdr.ipv4.ihl) << 8) +
+                                 ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(137)
+                ( ((bit<16>) hdr.ipv4.diff_serv) << 2) +
+                                 ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(138)
+                ( (bit<16>) hdr.ipv4.ecn);
+                                ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(147)
+    tmp = tmp + (bit<16>) hdr.ipv4.totalLen; /* 16 bit */
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(149)
+    tmp = tmp + (bit<16>) hdr.ipv4.identification; /* 16 bit */
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(151)
+    shift_tmp = ((bit<16>) (hdr.ipv4.flags) << 13) +
+                                ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(152)
+                ((bit<16>) hdr.ipv4.fragOffset);
+                               ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(158)
+    shift_tmp = ((bit<16>) (hdr.ipv4.ttl) << 8) +
+                                ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(159)
+                ((bit<16>) hdr.ipv4.protocol);
+                               ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(165)
+    tmp = tmp + (bit<16>) hdr.ipv4.src_addr[15:0]; /* 16 bit */
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(166)
+    tmp = tmp + (bit<16>) hdr.ipv4.src_addr[31:16]; /* 16 bit */
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(167)
+    tmp = tmp + (bit<16>) hdr.ipv4.dst_addr[15:0]; /* 16 bit */
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(168)
+    tmp = tmp + (bit<16>) hdr.ipv4.dst_addr[31:16]; /* 16 bit */
+                              ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_delta_checksum.p4(170)
+    hdr.ipv4.checksum = ~tmp;
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field icmp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(12)
+    hdr.icmp.setValid();
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(13)
+    hdr.ipv4.protocol = PROTO_ICMP; // overwrite generic same protocol assumption
+        ^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field switch_task
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(16)
+    meta.switch_task = TASK_CHECKSUM_ICMP;
+         ^^^^^^^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field chk_icmp
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(19)
+    meta.chk_icmp = 1;
+         ^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field icmp6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(21)
+    hdr.icmp6.setInvalid();
+        ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field icmp6_na_ns
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(24)
+    hdr.icmp6_na_ns.setInvalid();
+        ^^^^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field icmp6_option_link_layer_addr
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(25)
+    hdr.icmp6_option_link_layer_addr.setInvalid();
+        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(30)
+ hdr.ipv4.setValid();
+     ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(34)
+    hdr.ipv4.version = (bit<4>)4;
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(35)
+    hdr.ipv4.ihl = (bit<4>)5; // internet header length: 4*5 = 20
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(39)
+    hdr.ipv4.diff_serv = (bit<6>)0; // no ToS
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(40)
+ hdr.ipv4.ecn = (bit<2>)0; // unsupported
+     ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(41)
+    hdr.ipv4.totalLen = (bit<16>) hdr.ipv6.payload_length + 20; // ok under above constraints
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(41)
+    hdr.ipv4.totalLen = (bit<16>) hdr.ipv6.payload_length + 20; // ok under above constraints
+                                      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(42)
+    hdr.ipv4.identification = (bit<16>) 0; // no support for fragments
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(43)
+    hdr.ipv4.flags = (bit<3>) 0; // DF bit and more fragments
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(44)
+    hdr.ipv4.fragOffset = (bit<13>) 0; // 0 as there are no fragments
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(45)
+    hdr.ipv4.ttl = hdr.ipv6.hop_limit;
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(45)
+    hdr.ipv4.ttl = hdr.ipv6.hop_limit;
+                       ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(46)
+    hdr.ipv4.protocol = hdr.ipv6.next_header;
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(46)
+    hdr.ipv4.protocol = hdr.ipv6.next_header;
+                            ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(47)
+    hdr.ipv4.src_addr = src;
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(48)
+    hdr.ipv4.dst_addr = dst;
+        ^^^^
+minip4_solution.p4(6): error: Structure header Ethernet_h does not have a field ethertype
+header Ethernet_h {
+       ^^^^^^^^^^
+actions_nat64_generic.p4(51)
+ hdr.ethernet.ethertype = TYPE_IPV4;
+              ^^^^^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field chk_ipv4
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(56)
+    meta.chk_ipv4 = 1; /* need to calculate the hdrchecksum */
+         ^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(59)
+    hdr.ipv6.setInvalid();
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(64)
+    ipv6_addr_t src_offset = hdr.ipv6.src_addr - v6_src;
+                                 ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(67)
+    ipv4_addr_t dst = (ipv4_addr_t) (hdr.ipv6.dst_addr - nat64_prefix);
+                                         ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field icmp6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(122)
+    hdr.icmp6.setValid();
+        ^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(123)
+    hdr.ipv6.next_header = PROTO_ICMP6;
+        ^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field chk_icmp6
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(125)
+    meta.chk_icmp6 = 1;
+         ^^^^^^^^^
+minip4_solution.p4(18): error: Structure struct user_metadata_t does not have a field cast_length
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(126)
+    meta.cast_length = (bit<32>) hdr.ipv6.payload_length;
+         ^^^^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(126)
+    meta.cast_length = (bit<32>) hdr.ipv6.payload_length;
+                                     ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field icmp
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(128)
+    hdr.icmp.setInvalid();
+        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(133)
+  hdr.ipv6.setValid();
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(134)
+        hdr.ipv4.setInvalid();
+            ^^^^
+minip4_solution.p4(6): error: Structure header Ethernet_h does not have a field ethertype
+header Ethernet_h {
+       ^^^^^^^^^^
+actions_nat64_generic.p4(136)
+  hdr.ethernet.ethertype = TYPE_IPV6;
+               ^^^^^^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(138)
+  hdr.ipv6.dst_addr = dst;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(139)
+  hdr.ipv6.src_addr = src;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(140)
+  hdr.ipv6.version = (bit<4>) 6;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(141)
+  hdr.ipv6.traffic_class = (bit<8>) hdr.ipv4.diff_serv;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(141)
+  hdr.ipv6.traffic_class = (bit<8>) hdr.ipv4.diff_serv;
+                                        ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(142)
+  hdr.ipv6.flow_label = (bit<20>) 0;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(143)
+  hdr.ipv6.payload_length = (bit<16>) hdr.ipv4.totalLen - 20;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(143)
+  hdr.ipv6.payload_length = (bit<16>) hdr.ipv4.totalLen - 20;
+                                          ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(144)
+  hdr.ipv6.next_header = hdr.ipv4.protocol;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(144)
+  hdr.ipv6.next_header = hdr.ipv4.protocol;
+                             ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(145)
+  hdr.ipv6.hop_limit = hdr.ipv4.ttl;
+      ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(145)
+  hdr.ipv6.hop_limit = hdr.ipv4.ttl;
+                           ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(151)
+        ipv6_addr_t src = nat64_prefix + (ipv6_addr_t) hdr.ipv4.src_addr;
+                                                           ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(153)
+        ipv4_addr_t dst_offset = hdr.ipv4.dst_addr - v4_dst;
+                                     ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv6
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(161)
+            hdr.ipv6.dst_addr: lpm;
+                ^^^^
+minip4_solution.p4(12): error: Structure struct Parsed_packet does not have a field ipv4
+struct Parsed_packet {
+       ^^^^^^^^^^^^^
+actions_nat64_generic.p4(176)
+            hdr.ipv4.dst_addr: lpm;
+                ^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-120207-nat64actions-5.8

@@ -0,0 +1,33 @@
++ date
+Mit Jul 24 12:02:07 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(12): error: Duplicate declaration of headers; previous at 
+typedef struct headers
+               ^^^^^^^
+headers.p4(201)
+struct headers {
+       ^^^^^^^
+minip4_solution.p4(12):syntax error, unexpected IDENTIFIER, expecting {
+typedef struct headers Parsed_packet
+                       ^^^^^^^^^^^^^
+error: 2 errors encountered, aborting compilation
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-120311-nat64actions-5.8

@@ -0,0 +1,27 @@
++ date
+Mit Jul 24 12:03:11 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(36):syntax error, unexpected STRUCT
+    out struct
+        ^^^^^^
+error: 1 errors encountered, aborting compilation
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-120530-nat64actions-5.8

@@ -0,0 +1,27 @@
++ date
+Mit Jul 24 12:05:30 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(78):syntax error, unexpected IDENTIFIER "temp"
+        EthAddr_t temp
+                  ^^^^
+error: 1 errors encountered, aborting compilation
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-120713-nat64actions-5.8

@@ -0,0 +1,131 @@
++ date
+Mit Jul 24 12:07:13 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field task
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_egress.p4(33)
+    meta.task = task;
+         ^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field ingress_port
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_egress.p4(34)
+    meta.ingress_port = sume_metadata.src_port;
+         ^^^^^^^^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field table_id
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_egress.p4(40)
+    meta.table_id = table_id;
+         ^^^^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(17)
+    meta.v4sum = ~tmp;
+         ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(44)
+    meta.v6sum = ~tmp;
+         ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(57)
+    bit<17> tmp = (bit<17>) hdr.udp.checksum + (bit<17>) meta.v6sum;
+                                                              ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(62)
+    tmp = tmp + (bit<17>) (0xffff - meta.v4sum);
+                                         ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(75)
+    bit<17> tmp = (bit<17>) hdr.udp.checksum + (bit<17>) meta.v4sum;
+                                                              ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(80)
+    tmp = tmp + (bit<17>) (0xffff - meta.v6sum);
+                                         ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(93)
+    bit<17> tmp = (bit<17>) hdr.tcp.checksum + (bit<17>) meta.v6sum;
+                                                              ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(98)
+    tmp = tmp + (bit<17>) (0xffff - meta.v4sum);
+                                         ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v4sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(111)
+    bit<17> tmp = (bit<17>) hdr.tcp.checksum + (bit<17>) meta.v4sum;
+                                                              ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field v6sum
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_delta_checksum.p4(116)
+    tmp = tmp + (bit<17>) (0xffff - meta.v6sum);
+                                         ^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field switch_task
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(16)
+    meta.switch_task = TASK_CHECKSUM_ICMP;
+         ^^^^^^^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field chk_icmp
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(19)
+    meta.chk_icmp = 1;
+         ^^^^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field chk_ipv4
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(56)
+    meta.chk_ipv4 = 1; /* need to calculate the hdrchecksum */
+         ^^^^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field chk_icmp6
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(125)
+    meta.chk_icmp6 = 1;
+         ^^^^^^^^^
+minip4_solution.p4(22): error: Structure struct user_metadata_t does not have a field cast_length
+struct user_metadata_t {
+       ^^^^^^^^^^^^^^^
+actions_nat64_generic.p4(126)
+    meta.cast_length = (bit<32>) hdr.ipv6.payload_length;
+         ^^^^^^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-120928-nat64actions-5.8

@@ -0,0 +1,29 @@
++ date
+Mit Jul 24 12:09:28 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+headers.p4(216): error: Structure struct metadata does not have a field unused
+struct metadata {
+       ^^^^^^^^
+minip4_solution.p4(44)
+        meta.unused = 0;
+             ^^^^^^
+Makefile:34: recipe for target 'all' failed
+make[1]: *** [all] Error 1
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+Makefile:31: recipe for target 'frontend' failed
+make: *** [frontend] Error 2

netpfga/log/compile-2019-07-24-120946-nat64actions-5.8

@@ -0,0 +1,55 @@
++ date
+Mit Jul 24 12:09:46 CEST 2019
++ cd /home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4
++ make
+make -C src/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+rm -f *.sdnet *.tbl .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/ clean
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -f *.pcap *.txt *.pyc *.axi config_writes.* *_reg_defines.py
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+rm -rf nf_sume_sdnet_ip/
+rm -f 
+rm -f sw/config_tables.c
+make -C src/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+p4c-sdnet -o minip4.sdnet --sdnet_info .sdnet_switch_info.dat minip4_solution.p4
+actions_egress.p4(52): warning: Table v6_networks is not used; removing
+table v6_networks {
+      ^^^^^^^^^^^
+actions_egress.p4(69): warning: Table v4_networks is not used; removing
+table v4_networks {
+      ^^^^^^^^^^^
+actions_nat64_generic.p4(159): warning: Table nat64 is not used; removing
+    table nat64 {
+          ^^^^^
+actions_nat64_generic.p4(174): warning: Table nat46 is not used; removing
+    table nat46 {
+          ^^^^^
+minip4_solution.p4(38): [--Wwarn=uninitialized_out_param] warning: out parameter meta may be uninitialized when RealParser terminates
+    out metadata meta,
+                 ^^^^
+minip4_solution.p4(35)
+parser RealParser(
+       ^^^^^^^^^^
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/p4_px_tables.py commands.txt .sdnet_switch_info.dat
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/src'
+make -C testdata/
+make[1]: Entering directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+./gen_testdata.py
+Applying pkt on nf0 at 1: 
+Applying pkt on nf1 at 2: 
+Applying pkt on nf2 at 3: 
+Applying pkt on nf3 at 4: 
+nf0_applied times:  [1]
+nf1_applied times:  [2]
+nf2_applied times:  [3]
+nf3_applied times:  [4]
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/pcap2axi --output Packet_in.axi --bus_width 256 src.pcap
+/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/bin/pcap2axi --output Packet_expect.axi --bus_width 256 dst.pcap
+make[1]: Leaving directory '/home/nico/projects/P4-NetFPGA/contrib-projects/sume-sdnet-switch/projects/minip4/testdata'
+sdnet ./src/minip4.sdnet -skipEval -busType axi -busWidth 256 -singlecontrolport -workDir nf_sume_sdnet_ip -altVivadoScripts
+Xilinx SDNet Compiler version 2018.2, build 2342300
+

netpfga/minip4/nf_sume_sdnet_ip/README

@@ -1,2 +0,0 @@
-This directory and all its content are copied from switch_calc
-from git@github.com:NetFPGA/P4-NetFPGA-live.git

netpfga/minip4/nf_sume_sdnet_ip/SimpleSumeSwitch/.gitignore

@@ -1 +0,0 @@
-LOG

p4src/.gitignore

@@ -1,3 +1,5 @@
 *.json
 *.p4i
 .sdnet_switch_info.dat
+*.tbl
+*.sdnet

p4src/actions_controller.p4

@@ -1,32 +0,0 @@
-#ifndef NICO_CONTROLLER
-#define NICO_CONTROLLER
-
-/********************** GENERAL ACTIONS ***********************************/
-
-#ifndef _SUME_SWITCH_P4_
-action controller_reply(task_t task) {
-    meta.task = task;
-    meta.ingress_port = standard_metadata.ingress_port;
-    clone3(CloneType.I2E, 100, meta);
-}
-
-#else
-#include "action_egress.p4"
-
-action controller_reply(task_t task) {
-    meta.task = task;
-    meta.ingress_port = sume_metadata.src_port;
-    set_egress_port(4); /* port1 = 1,  port2 = 2, port3=4 */
-}
-#endif /* _SUME_SWITCH_P4_ */
-
-action controller_debug_table_id(table_t table_id) {
-    meta.table_id = table_id;
-    controller_reply(TASK_DEBUG);
-}
-
-action controller_debug() {
-    controller_reply(TASK_DEBUG);
-}
-
-#endif

p4src/actions_egress.p4

@@ -1,8 +1,9 @@
 #ifndef NICO_EGRESS
 #define NICO_EGRESS
 
+#include "settings.p4"
 
-/********************** ROUTING (egress definiton) TABLES ***********************************/
+/********************** EGRESS ACTIONS ***********************************/
 
 action set_egress_port (port_t out_port) {
     #ifndef _SUME_SWITCH_P4_
@@ -17,6 +18,37 @@ action set_egress_port_and_mac (port_t out_port, mac_addr_t mac_addr) {
     set_egress_port(out_port);
 }
 
+/********************** GENERAL ACTIONS ***********************************/
+
+#ifndef _SUME_SWITCH_P4_
+action controller_reply(task_t task) {
+    meta.task = task;
+    meta.ingress_port = standard_metadata.ingress_port;
+    clone3(CloneType.I2E, 100, meta);
+}
+
+#else
+
+action controller_reply(task_t task) {
+    meta.task = task;
+    meta.ingress_port = sume_metadata.src_port;
+    set_egress_port(4); /* port1 = 1,  port2 = 2, port3=4 */
+}
+#endif /* _SUME_SWITCH_P4_ */
+
+action controller_debug_table_id(table_t table_id) {
+    meta.table_id = table_id;
+    controller_reply(TASK_DEBUG);
+}
+
+action controller_debug() {
+    controller_reply(TASK_DEBUG);
+}
+
+
+/********************** ROUTING (egress definiton) TABLES ***********************************/
+
+
 table v6_networks {
     key = {
         hdr.ipv6.dst_addr: lpm;

p4src/actions_nat64_generic.p4

@@ -1,7 +1,7 @@
 #ifndef NICO_NAT64_GENERIC
 #define NICO_NAT64_GENERIC
 
-#include "actions_controller.p4"
+#include "actions_egress.p4"
 #include "actions_delta_checksum.p4"
 
 /********************** NAT64 / NAT46 ACTIONS GENERIC ***********************************/

p4src/minip4_solution.p4

@@ -2,22 +2,27 @@
 #include <sume_switch.p4>
 #include "headers.p4"
 
-typedef bit<48> EthAddr_t;
+// typedef bit<48> EthAddr_t;
-header Ethernet_h {
+// header Ethernet_h {
-    EthAddr_t dstAddr;
+//     EthAddr_t dstAddr;
-    EthAddr_t srcAddr;
+//     EthAddr_t srcAddr;
-    bit<16> etherType;
+//     bit<16> etherType;
-}
+// }
 
-struct Parsed_packet {
+//typedef struct headers Parsed_packet;
-    Ethernet_h ethernet;
+
-}
+#define Parsed_packet headers
+#define user_metadata_t metadata
+
+//struct Parsed_packet {
+//    Ethernet_h ethernet;
+//}
 
 // user defined metadata: can be used to share information between
 // TopParser, TopPipe, and TopDeparser
-struct user_metadata_t {
+//struct user_metadata_t {
-    bit<8>  unused;
+//    bit<8>  unused;
-}
+//}
 
 // digest_data, MUST be 256 bits -- what is this used for?
 struct digest_data_t {
@@ -36,7 +41,7 @@ parser RealParser(
 
      state start {
         packet.extract(hdr.ethernet);
-        meta.unused = 0;
+//        meta.unused = 0;
         digest_data.unused = 0;
         transition accept;
     }
@@ -68,10 +73,13 @@ control RealMain(
     inout digest_data_t digest_data,
     inout sume_metadata_t sume_metadata) {
 
+    #include "actions_nat64_generic.p4"
+    #include "actions_egress.p4"
+
     action swap_eth_addresses() {
-        EthAddr_t temp = hdr.ethernet.dstAddr;
+        mac_addr_t temp = hdr.ethernet.dst_addr;
-        hdr.ethernet.dstAddr = hdr.ethernet.srcAddr;
+        hdr.ethernet.dst_addr = hdr.ethernet.src_addr;
-        hdr.ethernet.srcAddr = temp;
+        hdr.ethernet.src_addr = temp;
 
         /* set egress port */
         sume_metadata.dst_port = sume_metadata.src_port;
@@ -94,12 +102,12 @@ control RealMain(
     }
 
     action do_nothing() {
-        EthAddr_t temp = hdr.ethernet.dstAddr;
+        mac_addr_t temp = hdr.ethernet.dst_addr;
     }
 
     table lookup_table {
         key = {
-            hdr.ethernet.dstAddr: exact;
+            hdr.ethernet.dst_addr: exact;
         }
 
         actions = {
@@ -113,6 +121,27 @@ control RealMain(
     }
 
     apply {
+        if(hdr.ipv6.isValid()) {
+            if(nat64.apply().hit) { /* generic / static nat64 done */
+                if(hdr.icmp6.isValid()) {
+                    nat64_icmp6_generic();
+                    if(hdr.icmp6.type == ICMP6_ECHO_REPLY) {
+                        hdr.icmp.type = ICMP_ECHO_REPLY;
+                        hdr.icmp.code = 0;
+                    }
+                    if(hdr.icmp6.type == ICMP6_ECHO_REQUEST) {
+                        hdr.icmp.type = ICMP_ECHO_REQUEST;
+                        hdr.icmp.code = 0;
+                    }
+
+                }
+            }
+        } else if(hdr.arp.isValid()) {
+            if(v4_arp.apply().hit) {
+                v4_arp_egress.apply();
+            }
+        }
+
         lookup_table.apply();
     }
 }