Disable devcryptoeng on newer OpenBSD versions
It's reported that /dev/crypto support has been dropped in OpenBSD 5.7.
Fixes
@@ -1590,6 +1590,21 @@ unless ($disabled{afalgeng}) {
}
}
+unless ($disabled{devcryptoeng}) {
+ if ($target =~ m/^BSD/) {
+ my $maxver = 5*100 + 7;
+ my $sysstr = `uname -s`;
+ my $verstr = `uname -r`;
+ $sysstr =~ s|\R$||;
+ $verstr =~ s|\R$||;
+ my ($ma, $mi, @rest) = split m|\.|, $verstr;
+ my $ver = $ma*100 + $mi;
+ if ($sysstr eq 'OpenBSD' && $ver >= $maxver) {
+ disable('too-new-kernel', 'devcryptoeng');
+ }
+ }
+}
+
push @{$config{openssl_feature_defines}}, "OPENSSL_NO_AFALGENG" if ($disabled{afalgeng});
unless ($disabled{ktls}) {
