Ludovic Courtès writes: >> diff --git a/tests/syscalls.scm b/tests/syscalls.scm >> index 6acaa0b131..7aa16ce3f4 100644 >> --- a/tests/syscalls.scm >> +++ b/tests/syscalls.scm >> @@ -382,7 +382,10 @@ >> (member "lo" names)))) >> >> (test-assert "network-interface-names" >> - (match (network-interface-names) >> + (match (filter (lambda (if) >> + ;; Ignore interface aliases. > > Perhaps add “since they don’t show up in (all-network-interface-names)”. > >> + (not (string-contains if ":"))) >> + (network-interface-names)) > > You can use ‘remove’ instead of ‘filter’ + ‘not’. ah, much clearer with those suggestions, thanks! Pushed in 5e113cf4424b2746cbf3633cd2106c62b89e5b49.