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authorPauli <pauli@openssl.org>2021-11-16 10:31:44 +1000
committerPauli <pauli@openssl.org>2021-11-17 18:54:31 +1000
commit7f6496275157f8e40f544f75a223c2c0dc6b389e (patch)
tree9424287c71cfd838276430ce95d56e2880fdaa60 /doc/man7
parent7cc5738a561933e38ad0e724f4df7b503c3c8e73 (diff)
Add documentation for some of the missing environment variables.
Where document already exists, it has been linked to. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/17044)
Diffstat (limited to 'doc/man7')
-rw-r--r--doc/man7/openssl-env.pod13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/man7/openssl-env.pod b/doc/man7/openssl-env.pod
index f691191b6f..a2443d54d8 100644
--- a/doc/man7/openssl-env.pod
+++ b/doc/man7/openssl-env.pod
@@ -74,6 +74,19 @@ See L<SSL_CTX_load_verify_locations(3)>.
Additional arguments for the L<tsget(1)> command.
+=item B<OPENSSL_ia32cap>, B<OPENSSL_sparcv9cap>, B<OPENSSL_ppccap>, B<OPENSSL_armcap>, B<OPENSSL_s390xcap>
+
+OpenSSL supports a number of different algorithm implementations for
+various machines and, by default, it determines which to use based on the
+processor capabilities and run time feature enquiry. These environment
+variables can be used to exert more control over this selection process.
+See L<OPENSSL_ia32cap(3)>, L<OPENSSL_s390xcap(3)>.
+
+=item B<NO_PROXY>, B<HTTPS_PROXY>, B<HTTP_PROXY>
+
+Specify a proxy hostname.
+See L<OSSL_HTTP_parse_url(3)>.
+
=back
=head1 COPYRIGHT