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mptcp: MPTCP_HMAC_TEST should depend on MPTCP

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As the MPTCP HMAC test is integrated into the MPTCP code, it can be
built only when MPTCP is enabled.  Hence when MPTCP is disabled, asking
the user if the test code should be enabled is futile.

Wrap the whole block of MPTCP-specific config options inside a check for
MPTCP.  While at it, drop the "default n" for MPTCP_HMAC_TEST, as that
is the default anyway.

Fixes: 65492c5a6a ("mptcp: move from sha1 (v0) to sha256 (v1)")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geert Uytterhoeven 2020-01-29 19:02:24 +01:00 committed by David S. Miller
parent 8e1974a2a0
commit 389b8fb3c4
1 changed files with 4 additions and 2 deletions
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6
net/mptcp/Kconfig
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@ -10,17 +10,19 @@ config MPTCP
uses the TCP protocol, and TCP options carry header information for
MPTCP.
if MPTCP
config MPTCP_IPV6
bool "MPTCP: IPv6 support for Multipath TCP"
depends on MPTCP
select IPV6
default y
config MPTCP_HMAC_TEST
bool "Tests for MPTCP HMAC implementation"
default n
help
This option enable boot time self-test for the HMAC implementation
used by the MPTCP code
Say N if you are unsure.
endif