10 Jan
2020
10 Jan
'20
9:05 p.m.
On Fri, Jan 10, 2020 at 09:49:03PM +0100, Arnd Bergmann wrote:
musl is moving to a default of 64-bit time_t on all architectures, glibc will follow later. This breaks reading timestamps through cmsg data with the HCI_TIME_STAMP socket option.
Change both copies of hcidump to work on all architectures. This also fixes x32, which has never worked, and carefully avoids breaking sparc64, which is another special case.
Won't it be broken on rv32 though? Based on my (albeit perhaps incomplete) reading of the thread, I think use of HCI_TIME_STAMP should just be dropped entirely in favor of using SO_TIMESTAMPNS -- my understanding was that it works with bluetooth sockets too.
Rich