nico/master-thesis
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

++notes -remove unused debugging code

Browse source
This commit is contained in:
Nico Schottelius 2019-04-03 12:02:40 +02:00
parent 2d61a89053
commit 2c9f4923b6
2 changed files with 8 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
doc/plan.org
View file

@ -711,8 +711,15 @@ INFO:main:unhandled reassambled=<Ether dst=33:33:ff:00:00:42 src=00:00:0a:00:00
According to pcap/static_nat64-2019-04-03-0932-h3.pcap ethernet frame
looks good. Still no reply / reaction from host h3.
****** TODO Fix IPv4 header checksum // wrong according to wireshark
****** DONE Fix IPv4 header checksum // wrong according to wireshark
When & how to update?
****** TODO check packets static_nat64-2019-04-03-0957-h1.pcap: answer not outputted/natted!
INFO:main:unhandled reassambled=<Ether dst=33:33:ff:00:00:42 src=00:00:0a:00:00:01 type=0x86dd |<IPv6 version=6 tc=0 fl=0 plen=32 nh=ICMPv6 hlim=255 src=fe80::200:aff:fe00:1 dst=ff02::1:ff00:42 |<ICMPv6ND_NS type=Neighbor Solicitation code=0 cksum=0x37df res=0 tgt=2001:db8::42 |<ICMPv6NDOptSrcLLAddr type=1 len=1 lladdr=00:00:0a:00:00:01 |>>>> from table TABLE_V6_NETWORKS
INFO:main:unhandled reassambled=<Ether dst=33:33:ff:00:00:42 src=00:00:0a:00:00:01 type=0x86dd |<IPv6 version=6 tc=0 fl=0 plen=32 nh=ICMPv6 hlim=255 src=fe80::200:aff:fe00:1 dst=ff02::1:ff00:42 |<ICMPv6ND_NS type=Neighbor Solicitation code=0 cksum=0x37df res=0 tgt=2001:db8::42 |<ICMPv6NDOptSrcLLAddr type=1 len=1 lladdr=00:00:0a:00:00:01 |>>>> from table TABLE_V6_NETWORKS
INFO:main:unhandled reassambled=<Ether dst=33:33:ff:00:00:42 src=00:00:0a:00:00:01 type=0x86dd |<IPv6 version=6 tc=0 fl=0 plen=32 nh=ICMPv6 hlim=255 src=2001:db8::1 dst=ff02::1:ff00:42 |<ICMPv6ND_NS type=Neighbor Solicitation code=0 cksum=0x13a7 res=0 tgt=2001:db8::42 |<ICMPv6NDOptSrcLLAddr type=1 len=1 lladdr=00:00:0a:00:00:01 |>>>> from table TABLE_V6_NETWORKS
INFO:main:unhandled reassambled=<Ether dst=00:00:0a:00:00:42 src=00:00:0a:00:00:03 type=0x800 |<IP version=4 ihl=5 tos=0x0 len=84 id=60628 flags= frag=0 ttl=64 proto=icmp chksum=0x78d2 src=10.0.0.1 dst=10.1.1.1 options=[] |<ICMP type=echo-reply code=0 chksum=0x9138 id=0x26e9 seq=0x1 |<Raw load='\x8b\x83\xa4\\\x00\x00\x00\x00S*\x06\x00\x00\x00\x00\x00\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !"#$%&\'()*+,-./01234567' |>>>> from table TABLE_V6_NETWORKS
***** TODO transform protocol specific: icmp -> icmp6
****** DONE Make switch answer IPv4 icmp echo request for

29
p4src/static-mapping.p4
View file

@ -339,35 +339,6 @@ Echo or Echo Reply Message
default_action = controller_debug_table_id(TABLE_ICMP);
}
/********************** debugging / general support ***********************************/
// table port2mcast {
// key = {
// standard_metadata.ingress_port : exact;
// }
// actions = {
// multicast_pkg;
// controller_debug;
// NoAction;
// }
// size = NDP_TABLE_SIZE;
// default_action = NoAction;
// }
// /* Handle multicast registration of NDP */
// table addr2mcast {
// key = {
// hdr.ipv6.dst_addr: exact;
// }
// actions = {
// multicast_pkg;
// controller_debug;
// NoAction;
// }
// size = NDP_TABLE_SIZE;
// default_action = NoAction;
// }
/********************** ARP ***********************************/
action arp_reply(mac_addr_t mac_addr) {