Netperf SRC_URI link seems to be broken

[helgeanl]

From what I can see in this issue the ftp server for Netperf is closed down and all is moved to github. This causes the netperf recipe in meta-networking to fail fetching.

[shr-project]

we use github only as read-only mirror, very few people ever read issues here.

You should send patch to openembedded-devel ML as README suggests.