Joan Raventos wrote:
Is this a bug in PF_PACKET? Should the socket queue be
emptied by packet_set_ring (called via setsockopt when
PACKET_RX_RING is used) so the above cannot happen?
Should the user-space app drain the socket queue with
recvfrom prior to (4) -quite unlikely in practice-?
I
Is this a bug in PF_PACKET? Should the socket queue be
emptied by packet_set_ring (called via setsockopt when
PACKET_RX_RING is used) so the above cannot happen?
Should the user-space app drain the socket queue with
recvfrom prior to (4) -quite unlikely in practice-?
I guess the best way is not
Joan Raventos wrote:
Hello,
In order to use PF_PACKET/SOCK_RAW with PACKET_RX_RING
one would possibly do (as described in
Documentation/networking/packet_mmap.txt):
1. setup PF_PACKET socket via socket call.
2. use setsockopt to change the PF_PACKET socket into
PACKET_RX_RING mode and
Hi Patrick,
Thx for your prompt reply! Plz see some comments inline.
Is this a bug in PF_PACKET? Should the socket queue be
emptied by packet_set_ring (called via setsockopt when
PACKET_RX_RING is used) so the above cannot happen?
Should the user-space app drain the socket queue with
