HI, I have recently setup a guest network in KVM, when i tried to compile kvm guest driver - virtio on kernel-2.6.29, an issue has appeared (1) the version of kvm guest driver [root@fedora9 kvm-guest-drivers-linux {master}]$ git describe kvm-guest-drivers-linux-1-13-gae1ae62 (2) the output of make [root@fedora9 kvm-guest-drivers-linux {master}]$ make make -C /lib/modules/2.6.29/build M=`pwd` "$@" make[1]: Entering directory `/usr/src/linux-2.6.29' CC [M] /home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.o /home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.c: In function \u2018xmit_skb\u2019: /home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.c:544: error: \u2018CHECKSUM_HW\u2019 undeclared (first use in this function) /home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.c:544: error: (Each undeclared identifier is reported only once /home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.c:544: error: for each function it appears in.) /home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.c:550: error: \u2018struct sk_buff\u2019 has no member named \u2018h\u2019 make[2]: *** [/home/zwu/study/virt/kvm-guest-drivers-linux/virtio_net.o] Error 1 make[1]: *** [_module_/home/zwu/study/virt/kvm-guest-drivers-linux] Error 2 make[1]: Leaving directory `/usr/src/linux-2.6.29' make: *** [all] Error 2 Cheers, Zhiyong Wu -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html