Ticket #558: Added srtp_deinit() function and registered this with pj_atexit().
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2353 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/third_party/srtp/include/srtp.h b/third_party/srtp/include/srtp.h
index bb9387f..9fd3a57 100644
--- a/third_party/srtp/include/srtp.h
+++ b/third_party/srtp/include/srtp.h
@@ -258,6 +258,16 @@
srtp_init(void);
/**
+ * @brief srtp_deinit() deinitializes the srtp library.
+ *
+ * @warning This function @b must be called on quitting application or
+ * after srtp is no longer used.
+ */
+
+err_status_t
+srtp_deinit(void);
+
+/**
* @brief srtp_protect() is the Secure RTP sender-side packet processing
* function.
*
diff --git a/third_party/srtp/srtp/srtp.c b/third_party/srtp/srtp/srtp.c
index f244555..b30f6d3 100644
--- a/third_party/srtp/srtp/srtp.c
+++ b/third_party/srtp/srtp/srtp.c
@@ -1102,6 +1102,15 @@
return err_status_ok;
}
+err_status_t
+srtp_deinit() {
+ err_status_t status;
+
+ status = crypto_kernel_shutdown();
+
+ return status;
+}
+
/*
* The following code is under consideration for removal. See
* SRTP_MAX_TRAILER_LEN