Commit 2b008399a4 ("link: add LinkSetGSOIPv4MaxSize and
LinkSetGROIPv4MaxSize") introduced the use of these constants, but they
were added only recently to the golang.org/x/sys/unix package. Update
its version in go.mod and use the pre-defined constants instead of
duplicating them.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Use the constants provided in the golang.org/x/sys/unix package instead
of locally defining them, as done in commit c94808a88b ("link: add
support for IFLA_GRO_MAX_SIZE").
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Tobias Klauser
Sebastiaan van Stijn