On Tue, Aug 27, 2024 at 02:18:05PM +0300, Ido Schimmel wrote: > The function is used to read the DS field that was stored in IPv4 > sockets via the IP_TOS socket option so that it could be used to > initialize the flowi4_tos field before resolving an output route. > > Unmask the upper DSCP bits so that in the future the output route lookup > could be performed according to the full DSCP value. Reviewed-by: Guillaume Nault <gnault@xxxxxxxxxx>