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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
commit7e2dc8ed7862ac622b5a59953b679de97001dc83 (patch)
treed2d2cf61a22f5a6404000ee007c5e80bc2d9eca9 /net/ipv4/Kconfig
parenta7e8c9cc3a13baf3dcf9734dd55609aa7ff9a1a0 (diff)
parent4a2b0ed2ac7abe9743e1559d212075a0ebac96b3 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/Kconfig')
-rw-r--r--net/ipv4/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index b71c22475c51..df922f9f5289 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -748,6 +748,7 @@ config TCP_SIGPOOL
config TCP_AO
bool "TCP: Authentication Option (RFC5925)"
select CRYPTO
+ select CRYPTO_LIB_UTILS
select TCP_SIGPOOL
depends on 64BIT && IPV6 != m # seq-number extension needs WRITE_ONCE(u64)
help
@@ -761,6 +762,7 @@ config TCP_AO
config TCP_MD5SIG
bool "TCP: MD5 Signature Option support (RFC2385)"
select CRYPTO_LIB_MD5
+ select CRYPTO_LIB_UTILS
help
RFC2385 specifies a method of giving MD5 protection to TCP sessions.
Its main (only?) use is to protect BGP sessions between core routers