Hi Mikhail,
Many thanks for your contribution. I have slightly reviewed your patch
to test libpcap for pcap_setdirection() in configure.ac (as doing it the
way you did would fail compiling for older libpcap versions). See the
commit log here (of course with kudos to you):
The pcap direction configuration was explicitly disabled
in 81fe649917036b9ef1ed4b3ea521befcaf36496b,
however even before that commit it apparently did not work,
because the pcap_setdirection must be called after pcap_activate,
not before it.
Introduce a new config variable, pcap_set_direction
to
