On 8/20/20 9:36 PM, Stephen Hemminger wrote:
On Thu, 20 Aug 2020 20:52:02 -0700 Roopa Prabhu <ro...@cumulusnetworks.com> wrote:+ if (tb[IFLA_PROTO_DOWN]) { + if (rta_getattr_u8(tb[IFLA_PROTO_DOWN])) + print_bool(PRINT_ANY, + "proto_down", " protodown on ", true);In general my preference is to use print_null() for presence flags. Otherwise you have to handle the false case in JSON as a special case.
ok, i will look. But this is existing code moved into a new function and has been
working fine for years.
