On Fri, Mar 13, 2020 at 01:04:07AM +0000, Yi Yang (杨燚)-云服务集团 wrote: > Per my understanding, Ben meant a build system (which isn't Linux > probably, it doesn't have include/linux/if_packet.h) should be able to > build tpacket_v3 code in order that built-out binary can work on Linux > system with tpacket_v3 feature, this is Ben's point, that is why he > wanted me to add include/linux/if_packet.h in ovs repo. > > Ben, can you help double confirm if include/linux/if_packet.h in ovs > is necessary?
I think my meaning was misunderstood. Linux always has if_packet.h. Only recent enough Linux has TPACKET_V3 in if_packet.h. If the system is Linux but the TPACKET_V3 types and constants are not defined in if_packet.h, then the build system should define them. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
