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Viewing changes to qemu/hw/virtio-net.c

  • Committer: Bazaar Package Importer
  • Author(s): Soren Hansen
  • Date: 2008-02-26 13:10:57 UTC
  • mfrom: (1.1.18 upstream)
  • Revision ID: james.westby@ubuntu.com-20080226131057-s67x6l89mtjw1x9b
Tags: 1:62+dfsg-0ubuntu1
New upstream release

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qemu/hw/virtio-net.c
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/* The feature bitmap for virtio net */
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#define VIRTIO_NET_F_NO_CSUM    0
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#define VIRTIO_NET_F_TSO4       1
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#define VIRTIO_NET_F_UFO        2
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#define VIRTIO_NET_F_TSO4_ECN   3
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#define VIRTIO_NET_F_TSO6       4
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#define VIRTIO_NET_F_MAC        5
 
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#define VIRTIO_NET_F_GS0        6
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#define TX_TIMER_INTERVAL (1000 / 500)
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#define VIRTIO_NET_HDR_GSO_TCPV4_ECN    2       // GSO frame, IPv4 TCP w/ ECN
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#define VIRTIO_NET_HDR_GSO_UDP          3       // GSO frame, IPv4 UDP (UFO)
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#define VIRTIO_NET_HDR_GSO_TCPV6        4       // GSO frame, IPv6 TCP
 
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#define VIRTIO_NET_HDR_GSO_ECN          0x80    // TCP has ECN set
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    uint8_t gso_type;
 
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    uint16_t hdr_len;
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    uint16_t gso_size;
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    uint16_t csum_start;
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    uint16_t csum_offset;