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Andrea Righi e65a7ab548 selftests: net: properly support IPv6 in GSO GRE test

[ Upstream commit a985442fdecb59504e3a2f1cfdd3c53af017ea5b ]

Explicitly pass -6 to netcat when the test is using IPv6 to prevent
failures.

Also make sure to pass "-N" to netcat to close the socket after EOF on
the client side, otherwise we would always hit the timeout and the test
would fail.

Without this fix applied:

 TEST: GREv6/v4 - copy file w/ TSO                                   [FAIL]
 TEST: GREv6/v4 - copy file w/ GSO                                   [FAIL]
 TEST: GREv6/v6 - copy file w/ TSO                                   [FAIL]
 TEST: GREv6/v6 - copy file w/ GSO                                   [FAIL]

With this fix applied:

 TEST: GREv6/v4 - copy file w/ TSO                                   [ OK ]
 TEST: GREv6/v4 - copy file w/ GSO                                   [ OK ]
 TEST: GREv6/v6 - copy file w/ TSO                                   [ OK ]
 TEST: GREv6/v6 - copy file w/ GSO                                   [ OK ]

Fixes: 025efa0a82df ("selftests: add simple GSO GRE test")
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-11-18 19:17:07 +01:00

accounting

…

arch

x86/insn: Use get_unaligned() instead of memcpy()

2021-11-18 19:16:30 +01:00

bootconfig

tools/bootconfig: Define memblock_free_ptr() to fix build error

2021-09-15 09:49:48 -07:00

bpf

bpftool: Avoid leaking the JSON writer prepared for program metadata

2021-11-18 19:16:39 +01:00