On Oct 8, 2019, at 9:29 AM, Mario Rugiero <mrugi...@gmail.com> wrote:
> Supporting TPACKET_V2 should suffice to fill this gap, right?
> We would still need to make a few changes, currently you need to use a
> kernel which doesn't support TPACKET_V3 to use this correctly.
> It shouldn't be a big change to make immediate mode go with
> TPACKET_V2, so I guess I could do it.
cp /dev/null patch
should suffice. :-)
I.e., we're *already* using TPACKET_V2 if immediate mode is specified. See
prepare_tpacket_socket() - if handle->opt.immediate is set, it doesn't try
TPACKET_V3, and skips to TPACKET_V2.
_______________________________________________
tcpdump-workers mailing list
tcpdump-workers@lists.tcpdump.org
https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers
