nico/master-thesis
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity
835 commits 1 branch 0 tags 35 MiB
Commit graph

222 commits

Author SHA1 Message Date
Nico Schottelius
10393f5253 Add link to new testdata generator 2019-08-04 15:48:22 +02:00
Nico Schottelius
3b8d60be23 +doc + 16kbit region size 
Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>
 2019-08-04 13:52:30 +02:00
Nico Schottelius
fc8b5f2c7b [netfpga] Raise parser size to 1500 bytes 2019-08-04 13:30:45 +02:00
Nico Schottelius
53a4530ce0 ++update/move ping 
Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>
 2019-08-04 12:58:17 +02:00
Nico Schottelius
4735ecc19f ++notes 2019-08-04 11:37:06 +02:00
Nico Schottelius
90cfc76608 rename 2019-08-04 11:15:46 +02:00
Nico Schottelius
c16ccb475c update script to setup arp entries up to .66 2019-08-04 09:08:17 +02:00
Nico Schottelius
a2868a3f07 Doc,various 2019-08-04 09:04:01 +02:00
Nico Schottelius
7c42eefd40 ++documentation 2019-08-02 12:03:26 +02:00
Nico Schottelius
955985528c Add socat helper scripts 2019-08-01 20:59:21 +02:00
Nico Schottelius
bcc039cb31 [doc] egress works with table on NetFPGA 2019-07-31 11:30:56 +02:00
Nico Schottelius
429497f927 Make all verbatim tiny 2019-07-31 11:14:41 +02:00
Nico Schottelius
d25e65c45f [doc] begin adding results 2019-07-31 10:50:30 +02:00
Nico Schottelius
dfa19325a5 Re-add prod nat64 code to netpfga 2019-07-29 21:34:07 +02:00
Nico Schottelius
c03640cf59 Cleanup theses doc, write abstract 2019-07-29 19:13:47 +02:00
Nico Schottelius
597d10b33f Add correct parsers 2019-07-29 16:29:12 +02:00
Nico Schottelius
0c68b1b82c ++notes 2019-07-29 10:43:54 +02:00
Nico Schottelius
bbe78a44c1 Shift first 2019-07-29 09:40:20 +02:00
Nico Schottelius
62e0279b25 try to emit on ANY other port 2019-07-29 09:37:01 +02:00
Nico Schottelius
eed0f3c56e Let's see if 16 == the first port of the other card 2019-07-29 02:00:13 +02:00
Nico Schottelius
53ce47a54e Make it more stupid - forget about tables 2019-07-28 20:08:28 +02:00
Nico Schottelius
c3331bcea7 Only use v4_networks() and set default port to 4 2019-07-28 16:56:30 +02:00
Nico Schottelius
58d7d91358 Re-organising 2019-07-28 16:27:53 +02:00
Nico Schottelius
db5bae89ad ++ various logs 2019-07-28 13:40:49 +02:00
Nico Schottelius
cbf2a05ffd ++notes 2019-07-28 12:19:59 +02:00
Nico Schottelius
1ae0294a39 Re-add table entries in commands.txt 2019-07-27 21:35:47 +02:00
Nico Schottelius
1c661f6990 Try to workaround compiler bug with markers 2019-07-25 15:06:56 +02:00
Nico Schottelius
809466cf61 re-enable other code that might not trigger compiler bug 2019-07-25 14:52:57 +02:00
Nico Schottelius
7bba816f2c v4 if next to v6 if, not to nat64 2019-07-25 14:40:20 +02:00
Nico Schottelius
5478e9fad7 Begin to write defines for netpfga instead of actions 2019-07-24 23:45:40 +02:00
Nico Schottelius
a3dd7ee106 ++log 2019-07-24 23:33:09 +02:00
Nico Schottelius
8c94c1ac09 [netpfga] Fix default actions / cannot have arguments 2019-07-24 22:52:23 +02:00
Nico Schottelius
dc7d78252e Merge full IPv6 handling code from BMV2 side 2019-07-24 22:48:21 +02:00
Nico Schottelius
6b176fdc06 table size up, down, up... 
Exact matches don't like 63

actions_nat64_generic.p4(173): error: table size too small for match_type(EM): 63 < 64
        size = 63;
               ^^
actions_nat64_generic.p4(173): error: could not not map table size size
        size = 63;
        ^^^^
 2019-07-24 22:42:05 +02:00
Nico Schottelius
a055f55c8d ++notes 2019-07-24 22:39:59 +02:00
Nico Schottelius
4afbf053af [netpfga] change table key to exact instead of LPM 
Known bug of netpfga not correctly supporting LPM. Current bug
might be triggered by it:
 2019-07-24 22:38:55 +02:00
Nico Schottelius
9e6bb893ac [netpfga] remove ARP support 
Due to

minip4_solution.p4(35)
parser RealParser(
       ^^^^^^^^^^
error: table match_types are not the same
actions_arp.p4(35): error: could not map table key(s) KeyElement
            hdr.arp.dst_ipv4_addr: lpm;
            ^^^^^^^^^^^^^^^^^^^^^
Makefile:34: recipe for target 'all' failed
make[1]: *** [all] Error 1

caused by

    table v4_arp {
        key = {
            hdr.ethernet.dst_addr: exact;
            hdr.arp.opcode: exact;
            hdr.arp.dst_ipv4_addr: lpm;
        }
 2019-07-24 22:27:36 +02:00
Nico Schottelius
306d52176f Set table size to 2^n -1 for everything 
Motivated by v6.1 error:

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(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(
       ^^^^^^^^^^
error: LPM table size should be 2^n - 1
actions_nat64_generic.p4(169): error: could not not map table size size
        size = 64;
        ^^^^
error: table match_types are not the same
actions_arp.p4(35): error: could not map table key(s) KeyElement
            hdr.arp.dst_ipv4_addr: lpm;
            ^^^^^^^^^^^^^^^^^^^^^
error: LPM table size should be 2^n - 1
actions_arp.p4(55): error: could not not map table size size
        size = 64;
        ^^^^
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
nico@nsg-System:~/master-thesis/netpfga/log$
 2019-07-24 13:20:35 +02:00
Nico Schottelius
ee0d500355 [netpfga] phase in first applied tables/nat64 code 2019-07-24 13:08:02 +02:00
Nico Schottelius
3559637b56 --typo 2019-07-24 11:52:42 +02:00
Nico Schottelius
94e06be245 [netpfga] include UNUSED nat64 actions and tables 
Will probably be removed, but need to check whether it still compiles.
 2019-07-24 11:45:37 +02:00
Nico Schottelius
4eabf8cc38 state name change 2019-07-24 09:53:13 +02:00
Nico Schottelius
181870d14d reset the code base to working version again 
Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>
 2019-07-24 09:36:24 +02:00
Nico Schottelius
93c98323f4 add ifdef for controller actions 2019-07-23 15:50:31 +02:00
Nico Schottelius
6e162ca63b Rewrite the netpfga p4 program 2019-07-23 12:21:49 +02:00
Nico Schottelius
1059e8d0e0 Begin from the beginning: reset to port1 only 2019-07-23 10:20:18 +02:00
Nico Schottelius
5064efda2d ++notes 2019-07-21 22:30:49 +02:00
Nico Schottelius
d97864ffa7 +notes -comment 2019-07-21 16:39:15 +02:00
Nico Schottelius
71404d9a58 ++notes 2019-07-21 14:52:43 +02:00
Nico Schottelius
55a363055b ++debug of netfpga compile 2019-07-21 14:37:31 +02:00