selftests/net: test max_num_members, fanout_args in psock_fanout
authorTanner Love <tannerlove@google.com>
Fri, 6 Nov 2020 18:07:41 +0000 (13:07 -0500)
committerJakub Kicinski <kuba@kernel.org>
Tue, 10 Nov 2020 00:41:40 +0000 (16:41 -0800)
commit1db32acfde741359b0b1b9962ae8cd501c2ff769
tree9badbcd916df297c176738542e43c020c4a5d126
parent9c661b0b85444e426d3f23250305eeb16f6ffe88
selftests/net: test max_num_members, fanout_args in psock_fanout

Add an additional control test that verifies:
-specifying two different max_num_members values fails
-specifying max_num_members > PACKET_FANOUT_MAX fails

In datapath tests, set max_num_members to PACKET_FANOUT_MAX.

Signed-off-by: Tanner Love <tannerlove@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/testing/selftests/net/psock_fanout.c