Support hostname verification

Closes #206

1 files changed, 12 insertions, 0 deletions

diff --git a/openssl/src/ssl/mod.rs b/openssl/src/ssl/mod.rs
index 0bd3272b..a3c35f3a 100644
--- a/openssl/src/ssl/mod.rs
+++ b/openssl/src/ssl/mod.rs
@@ -22,6 +22,8 @@ use ffi;
 use init;
 use dh::DH;
 use x509::{X509StoreContext, X509FileType, X509, X509Ref};
+#[cfg(feature = "openssl-110")]
+use x509::verify::X509VerifyParamRef;
 use crypto::pkey::PKey;
 use error::ErrorStack;
 
@@ -988,6 +990,16 @@ impl<'a> SslRef<'a> {
             SslContextRef::from_ptr(ssl_ctx)
         }
     }
+
+    /// Returns the X509 verification configuration.
+    ///
+    /// Requires the `openssl-110` feature.
+    #[cfg(feature = "openssl-110")]
+    pub fn param(&mut self) -> X509VerifyParamRef<'a> {
+        unsafe {
+            X509VerifyParamRef::from_ptr(ffi::SSL_get0_param(self.as_ptr()))
+        }
+    }
 }
 
 pub struct Ssl(SslRef<'static>);