diff options
Diffstat (limited to 'content.tex')
| -rw-r--r-- | content.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/content.tex b/content.tex index b820298..9c35b68 100644 --- a/content.tex +++ b/content.tex @@ -3102,8 +3102,8 @@ checksum includes the header), and \field{csum_offset} will be 16. \begin{itemize} \item If the VIRTIO_NET_F_GUEST_HDRLEN feature has been negotiated, \field{hdr_len} indicates the header length that needs to be replicated - for each packet. It's a number of bytes from beginning of the packet - to beginning of the transport payload. + for each packet. It's the number of bytes from the beginning of the packet + to the beginning of the transport payload. Otherwise, if the VIRTIO_NET_F_GUEST_HDRLEN feature has not been negotiated, \field{hdr_len} is a hint to the device as to how much of the header needs to be kept to copy into each packet, usually set to the @@ -3219,7 +3219,7 @@ been negotiated: \begin{note} Caution should be taken by the implementation so as to prevent - malicious driver from attacking the device by setting incorrect hdr_len. + a malicious driver from attacking the device by setting an incorrect hdr_len. \end{note} \item If the VIRTIO_NET_F_GUEST_HDRLEN feature has not been negotiated, |