2018-10-17 10:57:56 +02:00
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# HG changeset patch
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# Parent b13da8c3e99081cb92ab226d2c512241a82cd0d5
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disable run-time check for OpenSSL ABI by version number as that is not a
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reliable indicator of ABI changes and doesn't make much sense in a
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distribution package
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2019-10-10 15:32:50 +02:00
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diff --git a/configure.ac b/configure.ac
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index 42ffd95..20a1884 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -4878,6 +4878,19 @@ AC_ARG_WITH([bsd-auth],
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2018-10-17 10:57:56 +02:00
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]
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)
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+# Whether we are using distribution (Open)SSL, so no runtime checks are necessary
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+DISTRO_SSL=no
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+AC_ARG_WITH([distro-ssl],
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+ [ --with-distro-ssl Disable runtime OpenSSL version checks (good for distributions)],
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+ [
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+ if test "x$withval" != "xno" ; then
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+ AC_DEFINE([DISTRO_SSL], [1],
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+ [Define if you are using distribution SSL library and don;t expect its API/ABI to change])
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+ DISTRO_SSL=yes
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+ fi
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+ ]
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+)
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+
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# Where to place sshd.pid
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piddir=/var/run
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# make sure the directory exists
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2019-10-10 15:32:50 +02:00
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diff --git a/entropy.c b/entropy.c
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index f8b9f42..4957b23 100644
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--- a/entropy.c
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+++ b/entropy.c
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@@ -223,11 +223,13 @@ seed_rng(void)
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/* Initialise libcrypto */
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ssh_libcrypto_init();
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2018-10-17 10:57:56 +02:00
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+#ifndef DISTRO_SSL
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2019-10-10 15:32:50 +02:00
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if (!ssh_compatible_openssl(OPENSSL_VERSION_NUMBER,
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OpenSSL_version_num()))
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2018-10-17 10:57:56 +02:00
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fatal("OpenSSL version mismatch. Built against %lx, you "
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2019-10-10 15:32:50 +02:00
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"have %lx", (u_long)OPENSSL_VERSION_NUMBER,
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OpenSSL_version_num());
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2018-10-17 10:57:56 +02:00
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+#endif
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#ifndef OPENSSL_PRNG_ONLY
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2019-10-10 15:32:50 +02:00
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if (RAND_status() == 1)
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