Commit 9904adfa authored by Cornelia Huck's avatar Cornelia Huck
Browse files

virtio-net: fix rsc_ext compat handling 



virtio_net_rsc_ext_num_{packets,dupacks} needs to be available
independently of the presence of VIRTIO_NET_HDR_F_RSC_INFO.

Fixes: 2974e916 ("virtio-net: support RSC v4/v6 tcp traffic for Windows HCK")
Signed-off-by: default avatarCornelia Huck <cohuck@redhat.com>
Message-Id: <20200427102415.10915-2-cohuck@redhat.com>
parent ee573f53

hw/net/virtio-net.c

+2 −2
Original line number Diff line number Diff line
@@ -83,6 +83,8 @@ 
#define VIRTIO_NET_HDR_F_RSC_INFO  4 /* rsc_ext data in csum_ fields */

#define VIRTIO_NET_F_RSC_EXT       61



#endif



static inline __virtio16 *virtio_net_rsc_ext_num_packets(

    struct virtio_net_hdr *hdr)

{
@@ -95,8 +97,6 @@ static inline __virtio16 *virtio_net_rsc_ext_num_dupacks( 
    return &hdr->csum_offset;

}



#endif



static VirtIOFeature feature_sizes[] = {

    {.flags = 1ULL << VIRTIO_NET_F_MAC,

     .end = endof(struct virtio_net_config, mac)},