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100 commits

Author SHA1 Message Date
Nico Schottelius
236bd8e7d6 Debug send ipv4 packets to controller 2019-03-25 13:09:29 +01:00
Nico Schottelius
c6b1463e17 Debug missing checksum, introduce new field 2019-03-25 13:02:09 +01:00
Nico Schottelius
905f51fba3 Add checksum marker 2019-03-25 12:56:54 +01:00
Nico Schottelius
6e40043c71 +, 2019-03-25 12:13:10 +01:00
Nico Schottelius
4a280716a6 Rewrite code to use unique destination networks 2019-03-25 12:11:20 +01:00
Nico Schottelius
d0f4f11aaa Enable NAT64/NAT46 in apply block 2019-03-23 16:25:12 +01:00
Nico Schottelius
25fd78c900 Add table constant 2019-03-23 16:22:48 +01:00
Nico Schottelius
a408d7a803 + reorg +add simple nat64 w/o protocol specific translations 2019-03-23 16:20:13 +01:00
Nico Schottelius
4d3641fc50 Also add required icmp6_type 2019-03-23 15:07:07 +01:00
Nico Schottelius
5f14967a32 Introduce the icmp6 table 2019-03-23 15:03:42 +01:00
Nico Schottelius
5dec26d957 Update meta.task field for checksumming 2019-03-23 14:41:32 +01:00
Nico Schottelius
162ef20072 Checksum the newly parsed fields 2019-03-23 14:39:56 +01:00
Nico Schottelius
39c280cd33 Correct state parser to match on icmp6.type 2019-03-23 14:30:20 +01:00
Nico Schottelius
22538a93c9 Update deparser type, add emitting of option field 2019-03-23 14:20:11 +01:00
Nico Schottelius
9f5a37f7f6 Prepare switch for fully answering NDP/NS query 
Including parser which might be broken in case there are no options present
 2019-03-23 14:15:31 +01:00
Nico Schottelius
f79033c0c9 Parse down to icmp6_na_ns 2019-03-23 13:33:25 +01:00
Nico Schottelius
7db850a731 [p4] remove "rest" type 2019-03-21 20:48:56 +01:00
Nico Schottelius
5781d26541 add icmp6_ns to v6_networks table 2019-03-19 23:53:42 +01:00
Nico Schottelius
c89441001b try 42: ndp in the switch. this episode is with checksums... 2019-03-19 23:49:49 +01:00
Nico Schottelius
492888fd2f s/layer/field/ 2019-03-19 23:23:54 +01:00
Nico Schottelius
880db528e7 Mute multicast registrations (MLDv2) 2019-03-19 23:01:55 +01:00
Nico Schottelius
809110edc7 Debug print to controller by default, not dropping 2019-03-19 21:03:10 +01:00
Nico Schottelius
1e04446398 Cast the result 2019-03-14 14:52:26 +01:00
Nico Schottelius
255973a4c9 Correct address types 2019-03-14 14:41:28 +01:00
Nico Schottelius
ab8e328dd3 Order of actions matters 2019-03-14 14:39:17 +01:00
Nico Schottelius
7c8f019b2a ++ nat64 update, discussion update 2019-03-14 14:37:45 +01:00
Nico Schottelius
b5cd3aeb0e doc + gitignore for p4src 2019-03-14 14:12:50 +01:00
Nico Schottelius
472a104e2b ++ doc update ++ nat64_static / P4 begin 2019-03-14 14:05:17 +01:00
Nico Schottelius
81bf368279 [p4] try to include type+code in the checksum part 2019-03-07 00:33:41 +01:00
Nico Schottelius
aca088094e Re-add tcp_length 2019-03-06 19:39:20 +01:00
Nico Schottelius
260857b457 Remove unused meta field 2019-03-06 19:38:13 +01:00
Nico Schottelius
bd86fb4bc5 Fix the ingrees part 2019-03-06 19:37:29 +01:00
Nico Schottelius
a25da0f0df Try to shrink down bool bug code 2019-03-06 19:33:24 +01:00
Nico Schottelius
7495061f9d Try to include ingress casted value in checksumming 2019-03-06 17:38:43 +01:00
Nico Schottelius
ee62eb32c3 ++notes; try to cast & save payload_length in ingress 2019-03-06 17:37:30 +01:00
Nico Schottelius
3651ec4bc5 Remove unfinished code 2019-03-06 15:16:44 +01:00
Nico Schottelius
591175db7a Re-re-re-try to do checkumming based on a meta field 2019-03-06 15:15:46 +01:00
Nico Schottelius
6497db857c & remove checksumming again 2019-03-06 13:59:41 +01:00
Nico Schottelius
6f3bd8773b ... try reenabling checksumming in P4 2019-03-06 13:54:22 +01:00
Nico Schottelius
e9b08d638c s/bool/bit/ 2019-03-06 13:51:45 +01:00
Nico Schottelius
6dc5f34d43 s/ .. -> do_cksum 2019-03-06 13:51:06 +01:00
Nico Schottelius
8913cb8c3a Still getting json error, trying to short variable name 2019-03-06 13:50:03 +01:00
Nico Schottelius
6765b878c2 [p4] Disable checksum code again 
To make the switch compile. Current error:

*** Starting 2 switches
s1 Starting P4 switch s1.
simple_switch -i 1@s1-eth1 -i 2@s1-eth2 -i 3@s1-eth3 -i 4@s1-eth4 -i 5@s1-cpu-eth0 --pcap=/home/p4/master-thesis/p4app/pcap --thrift-port 9090 --nanolog ipc:///tmp/bm-1-log.ipc --device-id 1 ../p4src/static-mapping.json --log-console >/home/p4/master-thesis/p4app/log/s1.log
P4 switch s1 did not start correctly. Check the switch log file.
p4@ubuntu:~/master-thesis/p4app$ cat /home/p4/master-thesis/p4app/log/s1.log
Warning: you requested the nanomsg event logger, but bmv2 was compiled without -DBMELOG, and the event logger cannot be activated
Calling target program-options parser
[12:24:10.407] [bmv2] [D] [thread 13263] Set default default entry for table 'MyIngress.v6_addresses': NoAction -
[12:24:10.407] [bmv2] [D] [thread 13263] Set default default entry for table 'MyIngress.v6_networks': NoAction -
[12:24:10.407] [bmv2] [D] [thread 13263] Set default default entry for table 'MyIngress.v4_networks': NoAction -
[12:24:10.408] [bmv2] [D] [thread 13263] Set default default entry for table 'tbl_act': act -
Invalid entry type 'expression' in field list
bad json:
{
   "type" : "expression",
   "value" : {
      "type" : "expression",
      "value" : {
         "left" : null,
         "op" : "d2b",
         "right" : {
            "type" : "field",
            "value" : [ "scalars", "metadata.calc_icmp6_checksum" ]
         }
      }
   }
}

p4@ubuntu:~/master-thesis/p4app$
 2019-03-06 13:48:24 +01:00
Nico Schottelius
b0f3f5ea85 Try implicit cast by prepending 16 0 bits 2019-03-06 13:23:41 +01:00
Nico Schottelius
25f80b1b76 Try moving the cast to ingrees 2019-03-06 13:19:10 +01:00
Nico Schottelius
1b95179fc5 -typo 2019-03-06 13:13:01 +01:00
Nico Schottelius
0ca0b94b1c +notes; Try shifting the cast into the parser 2019-03-06 13:12:06 +01:00
Nico Schottelius
0bd12260c6 Re-introduce checksumming in p4 2019-03-05 22:42:51 +01:00
Nico Schottelius
2c3db11c80 +6 2019-03-05 22:33:03 +01:00
Nico Schottelius
8832069536 +-comment 2019-03-05 22:32:31 +01:00