eric@ide0:~/try$ ./try ping -c1 1.1 ping: socktype: SOCK_RAW ping: socket: Operation not permitted
adding --keep-caps to the first unshare invocation fixes it in ubuntu but not debian.
--keep-caps
this issue is also just not reproducible on ubuntu, will have to do more tests on other distros…
Ubuntu ❯ unshare -V unshare from util-linux 2.37.2
Debian λ unshare -V unshare from util-linux 2.39.2
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ezrizhu commentedon Nov 2, 2023
adding
--keep-capsto the first unshare invocation fixes it in ubuntu but not debian.ezrizhu commentedon Nov 2, 2023
this issue is also just not reproducible on ubuntu, will have to do more tests on other distros…
Ubuntu
❯ unshare -V
unshare from util-linux 2.37.2
Debian
λ unshare -V
unshare from util-linux 2.39.2