On Fri, Mar 5, 2021 at 4:15 PM Sunil Kovvuri <sunil.kovv...@gmail.com> wrote: > > Hi, > > We have a requirement where in we want RSS hashing to be done on packet fields > which are not currently supported by the ethtool. > > Current options: > ehtool -n <dev> rx-flow-hash > tcp4|udp4|ah4|esp4|sctp4|tcp6|udp6|ah6|esp6|sctp6 m|v|t|s|d|f|n|r > > Specifically our requirement is to calculate hash with DSA tag (which > is inserted by switch) plus the TCP/UDP 4-tuple as input. > > Is it okay to add such options to the ethtool ? > or will it be better to add a generic option to take pkt data offset > and number of bytes ? > > Something like > ethtool -n <dev> rx-flow-hash tcp4 sdfn off <offset in the pkt> num > <number of bytes/bits> > > Any comments, please. > > Thanks, > Sunil.
Apologies for wasting your time. This hashing support is not needed anymore. Thanks, Sunil.
