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how to duplicate NDIS PACKET ?

OSR_Community_UserOSR_Community_User Member Posts: 110,217
hello,

i want to make an exact replica of the ndis packet. buffer to buffer.

my question is will NdisCopyFromPacketToPacket() copy same number of
bytes from the buffers of 1st ndis packet to the corresponding
buffers of the 2nd ndis packet or will it keep on filling the
1st buffer of the 2nd ndis packet to its capacity and then move on to
the next buffer ?

if NO then any other alternative ?

NDIS4. NT4.

thanks in advance.

---javed

Comments

  • Thomas_F._DivineThomas_F._Divine Member Posts: 537
    It will fill the first buffer to capacity, then the second, etc.

    ----- Original Message -----
    From: Javed Shaikh <[email protected]>
    To: NT Developers Interest List <[email protected]>
    Sent: Thursday, February 24, 2000 5:26 PM
    Subject: [ntdev] how to duplicate NDIS PACKET ?


    >
    > hello,
    >
    > i want to make an exact replica of the ndis packet. buffer to buffer.
    >
    > my question is will NdisCopyFromPacketToPacket() copy same number of
    > bytes from the buffers of 1st ndis packet to the corresponding
    > buffers of the 2nd ndis packet or will it keep on filling the
    > 1st buffer of the 2nd ndis packet to its capacity and then move on to
    > the next buffer ?
    >
    > if NO then any other alternative ?
    >
    > NDIS4. NT4.
    >
    > thanks in advance.
    >
    > ---javed
    >
    >
    > ---
    > You are currently subscribed to ntdev as: [email protected]
    > To unsubscribe send a blank email to $subst('Email.Unsub')
    >
  • OSR_Community_UserOSR_Community_User Member Posts: 110,217
    thanks.

    well in that case i guess i need to allocate equal number of buffers for
    the 2nd ndis packet and of the same size as that in the 1st ndis packet.
    then call the NdisCopyFromPacketToPacket. should go thru.

    ---javed



    On Thu, 24 Feb 2000, Thomas F. Divine wrote:

    > It will fill the first buffer to capacity, then the second, etc.
    >
    > ----- Original Message -----
    > From: Javed Shaikh <[email protected]>
    > To: NT Developers Interest List <[email protected]>
    > Sent: Thursday, February 24, 2000 5:26 PM
    > Subject: [ntdev] how to duplicate NDIS PACKET ?
    >
    >
    > >
    > > hello,
    > >
    > > i want to make an exact replica of the ndis packet. buffer to buffer.
    > >
    > > my question is will NdisCopyFromPacketToPacket() copy same number of
    > > bytes from the buffers of 1st ndis packet to the corresponding
    > > buffers of the 2nd ndis packet or will it keep on filling the
    > > 1st buffer of the 2nd ndis packet to its capacity and then move on to
    > > the next buffer ?
    > >
    > > if NO then any other alternative ?
    > >
    > > NDIS4. NT4.
    > >
    > > thanks in advance.
    > >
    > > ---javed
    > >
    > >
    > > ---
    > > You are currently subscribed to ntdev as: [email protected]
    > > To unsubscribe send a blank email to $subst('Email.Unsub')
    > >
    >
    >
    > ---
    > You are currently subscribed to ntdev as: [email protected]
    > To unsubscribe send a blank email to $subst('Email.Unsub')
    >
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