status (Thursday soon)

Alistair Woodman awoodman at isc.org
Thu Mar 22 15:32:03 UTC 2012


So I just chatted with Alain.

His top priorities for the demo are:

	1) draft-penno-softwire-sdnat-02
	2) ICMP message with Min, Max port range reset

Preferably running on both HW and VirtualBox VMs (he says VirtualBox
supports Ipv6 just fine)

Francis, in one of your previous emails you said

	=> yes (BTW the setup is more 02 but the code support 01)

Does this mean "you implemented 02 which is backwardly compatible with 01",
or something else..

/a

-----Original Message-----
From: sdcpe-devel-bounces+awoodman=isc.org at lists.isc.org
[mailto:sdcpe-devel-bounces+awoodman=isc.org at lists.isc.org] On Behalf Of
Francis Dupont
Sent: Thursday, March 22, 2012 6:23 AM
To: sdcpe-devel at lists.isc.org
Subject: status (Thursday soon)

Basically what we want works but:
 - the DHCPv4 server config on SD-B4s has not yet been verified

 - there is at least a shorcoming in the B4 SNAT rules: some
  packets are spuriously natted, IMHO this is why NAT-PMP doesn't
  work. I'll investigate and tried to fix it.

 - there is a clean clash between the default cerowrt firewall
  setup and the SD-B4 one. BTW:
  * an SD-CPE should be far simpler, for instance the same WAN
   interface in IPv4 and IPv6 (note I know how to simulate a
   SD-NAT444 with netfilter even it should be slow)
  * the miniupnpd package should help us if it was integrated
  * anyway a rule like '-i <lanif> ! -o <lanif>' has no chance
   to eork as it.

 - an ICMP tool is missing: I'll write one

 - as soon as we have something which works after a reboot on
  sd-cpe2 bis the config and documentation should be saved.
  The ideal should be to get images (and how to reflash them)
  ready before the demo.

Regards

Francis Dupont <fdupont at isc.org>

PS: for cerowrt:
 config in /etc/config/firewall
 script in /lib/firewall/core_init.sh
 miniupnpd stuff in sources at feeds/packages/net/miniupnpd/files
_______________________________________________
sdcpe-devel mailing list
sdcpe-devel at lists.isc.org
https://lists.isc.org/mailman/listinfo/sdcpe-devel



More information about the sdcpe-devel mailing list