Running Accel-PPP in the CORE emulation environment
Posted: 12 Mar 2020, 21:53
Hi,
I've been working on trying to add support for setting the IPv6 DNS server from Radius (viewtopic.php?f=16&t=2681). I'm making progress but wanted to set up a simplified test environment. (If anybody wants a look it's in my fork here https://github.com/hardillb/accel-ppp )
I've used the CORE (Common Open Research Emulator) https://www.nrl.navy.mil/itd/ncs/products/core network emulation environment in the past and it's great for this sort of thing. It uses Linux namespaces and bridges to assemble
I've got the Accel-PPP node working and a PPPoE client connecting from a second node, but I'm having issues with getting the wide-dhcp6-client to get a response from the built in dhcpv6 server.
I've tried with the original unmodified code and it behaves the same so I'm pretty confident that I've not broken this.
I can see the solicitation arrive over over the PPP link (via tcpdump) but no response. I'm wondering if anybody has seen something like this or has a suggestion for how to debug.
Thanks.
I've been working on trying to add support for setting the IPv6 DNS server from Radius (viewtopic.php?f=16&t=2681). I'm making progress but wanted to set up a simplified test environment. (If anybody wants a look it's in my fork here https://github.com/hardillb/accel-ppp )
I've used the CORE (Common Open Research Emulator) https://www.nrl.navy.mil/itd/ncs/products/core network emulation environment in the past and it's great for this sort of thing. It uses Linux namespaces and bridges to assemble
I've got the Accel-PPP node working and a PPPoE client connecting from a second node, but I'm having issues with getting the wide-dhcp6-client to get a response from the built in dhcpv6 server.
I've tried with the original unmodified code and it behaves the same so I'm pretty confident that I've not broken this.
I can see the solicitation arrive over over the PPP link (via tcpdump) but no response. I'm wondering if anybody has seen something like this or has a suggestion for how to debug.
Thanks.