Jeremy Grossmann

Results 535 comments of Jeremy Grossmann

@sairuscz I am suspecting the problem comes from the MTU on the adapter used by the GNS3 cloud. For instance here is what I have on my system. ``` C:\Users\GNS3>netsh...

@sairuscz how do you reproduce the issue from within a single VM? I need the simplest setup to quickly reproduce the issue. Also, there is a new feature since RC1...

Nevermind, I can reproduce the issue between two VMs connected via a cloud.

The problem comes from winpcap and the pcap_sendpacket() function which cannot send packet larger than 1500bytes. The function fails with "send error: PacketSendPacket failed".

```pcap_sendpacket()``` fails because an interface does not support a packet size larger than 1500 bytes. For instance, MYLOOPBACK here has a maximum packet size of 1514 (including headers): ![maximum_packet_size](https://cloud.githubusercontent.com/assets/4752614/24303349/9e803e4a-10f0-11e7-85b6-5739a97abdaf.png) Changing...

Looks like we are not the only ones facing that issue: https://github.com/chmorgan/sharppcap/issues/21

> Why inject busybox in the first place? This feels pretty hacky. @noplay do you have the reason for this? Thanks :)

@s-c-p What do you see if you execute this command `vboxmanage list vms`?

Do you see anything if you open `http://localhost:3080/v2/computes/local/virtualbox/vms`? ![Screenshot from 2024-11-26 19-03-34](https://github.com/user-attachments/assets/68bf4023-f61a-4590-a75f-3e88cf0e3926)