kernel/linux.git/tools/testing/selftests/net/Makefile, branch v3.14.62Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v3.14.622013-04-07T21:02:24+00:00selftests: net: add PF_PACKET TPACKET v1/v2/v3 selftests2013-04-07T21:02:24+00:00Daniel Borkmanndborkman@redhat.com2013-04-02T13:00:51+00:00urn:sha1:23a9544206dd91dfe048fcf67abec3f3104c42b9
This patch adds a simple test case that probes the packet socket's
TPACKET_V1, TPACKET_V2 and TPACKET_V3 behavior regarding mmap(2)'ed
I/O for a small burst of 100 packets. The test currently runs for ...
TPACKET_V1: RX_RING, TX_RING
TPACKET_V2: RX_RING, TX_RING
TPACKET_V3: RX_RING
... and will output on success:
test: TPACKET_V1 with PACKET_RX_RING .................... 100 pkts (9600 bytes)
test: TPACKET_V1 with PACKET_TX_RING .................... 100 pkts (9600 bytes)
test: TPACKET_V2 with PACKET_RX_RING .................... 100 pkts (9600 bytes)
test: TPACKET_V2 with PACKET_TX_RING .................... 100 pkts (9600 bytes)
test: TPACKET_V3 with PACKET_RX_RING .................... 100 pkts (9600 bytes)
OK. All tests passed
Reusable parts of psock_fanout.c have been put into a psock_lib.h
file for common usage. Test case successfully tested on x86_64.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Move selftests to common net/ subdirectory.2013-03-20T19:07:56+00:00David S. Millerdavem@davemloft.net2013-03-20T19:07:56+00:00urn:sha1:a6f68034de8a5784dfeabb337506254c80b4c8c6
Suggested-by: Daniel Baluta <daniel.baluta@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>