FujiApple

I think being able to see the "MTU Path" could be valuable, especially in ECMP contexts where the MTU may differ between paths. Another idea would be to send extra...

@jmanteau Thanks for offering. I think the concept and mechanism for MTU discover is well understood, the "trick" here is figuring out how to integrate it with the existing codebase,...

@mpenning (cc @jmanteau) i'm keen on the idea of adding the ability to determine and display path MTU in Trippy, but i'm not yet clear on the right implementation approach...

Current WIP: ```shell trip -u google.com --tcp -m dot -C 10 | dot -Tpng > path.png ``` Produces: 

That's great! I should be able to emulate something akin to that. One challenge here is the treatment of "unknown" nodes, Trippy currently conflates all unknown nodes into a single...

@sherryruo Trippy is not available for Android or iOS today, though I would like it to be. I haven't spent any time researching what would be required to support these...

You need to allow ICMP traffic in the Windows defender firewall. See https://github.com/fujiapple852/trippy#why-does-trippy-show-awaiting-data

Hi @jmanteau > to launch the discovery in parallel to have faster output. Can provide more colour on the motivation here? I'm not sure how running these in parallel would...

Thanks @marcb - I was not aware of JA4L, an interesting technique. For TCP, Trippy currently [defers](https://github.com/fujiapple852/trippy/blob/master/src/tracing/net/ipv4.rs#L200) the 3-way handshake to the OS rather than sending raw syn packets for...

Hi there @c-git, I agree that adding this type of monitoring & alerting functionality to trippy would useful. It would also be possible to build a custom tool using the...