3 ms·
Interesting, thanks. From the wikipedia link, this seems like the probable culprit for why things break: "Although in general the delivery order of UDP packets
by eigenvalue 2y ago
Interesting, thanks. From the wikipedia link, this seems like the probable culprit for why things break:
"Although in general the delivery order of UDP packets is not guaranteed, the RoCEv2 specification requires that packets with the same UDP source port and the same destination address must not be reordered."
- wmf 2y agoIn practice it's easy to design an Ethernet network that doesn't reorder packets.
- eigenvalue 2y agoBut if packets have to go over the internet at some point, aren't all bets off if you use UDP?
- wmf 2y agoROCE doesn't go over the Internet, most ISPs don't reorder packets, and UDP isn't treated specially.