From 96d24c89575c4d2e193f31de67e1ba273f15d6b0 Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@palantir.com>
Date: Sat, 12 Nov 2016 13:45:54 +0000
Subject: Add SslRef::set_{tmp_dh,tmp_ecdh,ecdh_auto}

---
 openssl/src/ssl/mod.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'openssl/src')

diff --git a/openssl/src/ssl/mod.rs b/openssl/src/ssl/mod.rs
index bcaa4c74..2c444400 100644
--- a/openssl/src/ssl/mod.rs
+++ b/openssl/src/ssl/mod.rs
@@ -1083,6 +1083,10 @@ impl SslRef {
         }
     }
 
+    pub fn set_tmp_dh(&mut self, dh: &DhRef) -> Result<(), ErrorStack> {
+        unsafe { cvt(ffi::SSL_set_tmp_dh(self.as_ptr(), dh.as_ptr()) as c_int).map(|_| ()) }
+    }
+
     pub fn set_tmp_dh_callback<F>(&mut self, callback: F)
         where F: Fn(&mut SslRef, bool, u32) -> Result<Dh, ErrorStack> + Any + 'static + Sync + Send
     {
@@ -1096,6 +1100,10 @@ impl SslRef {
         }
     }
 
+    pub fn set_tmp_ecdh(&mut self, key: &EcKeyRef) -> Result<(), ErrorStack> {
+        unsafe { cvt(ffi::SSL_set_tmp_ecdh(self.as_ptr(), key.as_ptr()) as c_int).map(|_| ()) }
+    }
+
     /// Requires the `v101` feature and OpenSSL 1.0.1, or the `v102` feature and OpenSSL 1.0.2.
     #[cfg(any(all(feature = "v101", ossl101), all(feature = "v102", ossl102)))]
     pub fn set_tmp_ecdh_callback<F>(&mut self, callback: F)
@@ -1111,6 +1119,16 @@ impl SslRef {
         }
     }
 
+    /// If `onoff` is set to `true`, enable ECDHE for key exchange with
+    /// compatible clients, and automatically select an appropriate elliptic
+    /// curve.
+    ///
+    /// Requires the `v102` feature and OpenSSL 1.0.2.
+    #[cfg(all(feature = "v102", ossl102))]
+    pub fn set_ecdh_auto(&mut self, onoff: bool) -> Result<(), ErrorStack> {
+        unsafe { cvt(ffi::SSL_set_ecdh_auto(self.as_ptr(), onoff as c_int)).map(|_| ()) }
+    }
+
     pub fn current_cipher(&self) -> Option<&SslCipherRef> {
         unsafe {
             let ptr = ffi::SSL_get_current_cipher(self.as_ptr());
-- 
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