Displaying 1 result from an estimated 1 matches for "packet_mr_promisc".
2006 Aug 02
0
no PROMISC mode ..
...embership, decreasing the counter.
The code nowadays is fairly close to this :
-----
struct packet_mreq mr;
[.....]
memset(&mr,0,sizeof(mr));
mr.mr_ifindex = ifr.ifr_ifindex;
mr.mr_type = PACKET_MR_PROMISC;
setsockopt(sock, SOL_PACKET, PACKET_ADD_MEMBERSHIP, (char
*)&mr, sizeof(mr));
-----
That would explain why I can''t see it with ip or older ifconfig, any
call set by ioctl(SIOCGIFFLAGS) can only bee seen by the same call
family. I''ve checked pcap,...