Re: Take Specific Value Inside BGP Community

2024-02-19 Thread Erin Shepherd
It's a bit non-obvious, but you can do this with a loop. For example we basically replicate the Euro-IX routeserver announcement control communities inside our network, and we use the following function to translate them when exporting routes to a (supporting) route server # Translate Euro-IX c

Take Specific Value Inside BGP Community

2024-02-19 Thread Ilham Maulana
Hi, Is it possible in bird to copy specific value inside BGP Community? Example: Route 1, Community (a,b,c) -> inbound Route 2, Community (a,b,d) -> inbound -- Route 1, Community (k,l,c) -> outbound Route 2, Community (k,l,d) -> outbound The specific value I want to preserve is c and d, and it

Re: Adding support for an experimental IPv6 Hop By Hop Extension header

2024-02-19 Thread Nico Schottelius via Bird-users
Hello Paul, "Mccherry, Paul (Postgraduate Researcher)" writes: > I am a Phd Researcher at Lancaster university researching the security of the > UK Internet infrastructure. > > I need to add support for a proposed experimental IPv6 Hop By Hop Extension > Header to a routers Kernel to test my

Re: Adding support for an experimental IPv6 Hop By Hop Extension header

2024-02-19 Thread Maria Matejka via Bird-users
Hello Paul, I'm afraid that this topic may be out of BIRD's primary scope. If I assess your needs correctly, this is maybe more to do in NetworkManager or something like that, or maybe even in-kernel. But I may be wrong. If you could describe what exactly you're trying to achieve (even off-l

Adding support for an experimental IPv6 Hop By Hop Extension header

2024-02-19 Thread Mccherry, Paul (Postgraduate Researcher)
I am a Phd Researcher at Lancaster university researching the security of the UK Internet infrastructure. I need to add support for a proposed experimental IPv6 Hop By Hop Extension Header to a routers Kernel to test my theories. I am more a server/network engineer and researcher than I am a pr