On Tue, May 5, 2020 at 4:23 PM Willem de Bruijn
wrote:
>
> On Mon, May 4, 2020 at 12:30 PM Kelly Littlepage wrote:
> >
> > Timestamping cmsgs are not returned when the user buffer supplied to
> > recvmsg is too small to copy at least one skbuff in entirety.
>
> In general a tcp reader should not
On Mon, May 4, 2020 at 12:30 PM Kelly Littlepage wrote:
>
> Timestamping cmsgs are not returned when the user buffer supplied to
> recvmsg is too small to copy at least one skbuff in entirety.
In general a tcp reader should not make any assumptions on
packetization of the bytestream, including th
Timestamping cmsgs are not returned when the user buffer supplied to
recvmsg is too small to copy at least one skbuff in entirety. Support
for TCP rx timestamps came from commit 98aaa913b4ed ("tcp: Extend
SOF_TIMESTAMPING_RX_SOFTWARE to TCP recvmsg") which noted that the cmsg
should "return the tim
