From bffd78f14921f67735a64caea2fb130393daa2bc Mon Sep 17 00:00:00 2001
From: Victor Seva <linuxmaniac@torreviejawireless.org>
Date: Wed, 2 Sep 2020 14:27:24 +0200
Subject: [PATCH] Revert "tls: added define condition on version functions"

This reverts commit 99c6a68dea60ca745dfdfa33085bb6acbcee846a.
---
 src/modules/tls/tls_domain.c |  4 +---
 src/modules/tls/tls_init.c   | 11 +----------
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/src/modules/tls/tls_domain.c b/src/modules/tls/tls_domain.c
index 2930bde2be1..fc84033e68d 100644
--- a/src/modules/tls/tls_domain.c
+++ b/src/modules/tls/tls_domain.c
@@ -63,11 +63,9 @@ static void setup_ecdh(SSL_CTX *ctx)
 {
    EC_KEY *ecdh;
 
-#if OPENSSL_VERSION_NUMBER < 0x010100000L
-   if (SSLeay() < 0x1000005fL) {
+   if (OpenSSL_version_num() < 0x1000005fL) {
       return;
    }
-#endif
 
    ecdh = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
    SSL_CTX_set_options(ctx, SSL_OP_SINGLE_ECDH_USE);
diff --git a/src/modules/tls/tls_init.c b/src/modules/tls/tls_init.c
index f10d0c03441..351ed4187ed 100644
--- a/src/modules/tls/tls_init.c
+++ b/src/modules/tls/tls_init.c
@@ -645,7 +645,6 @@ int tls_h_mod_init_f(void)
 {
 	/*struct socket_info* si;*/
 	long ssl_version;
-	const char *ssl_version_txt;
 #if OPENSSL_VERSION_NUMBER < 0x010100000L && !defined(LIBRESSL_VERSION_NUMBER)
 	int lib_kerberos;
 	int lib_zlib;
@@ -668,15 +667,7 @@ int tls_h_mod_init_f(void)
 #if OPENSSL_VERSION_NUMBER < 0x00907000L
 	LM_WARN("You are using an old version of OpenSSL (< 0.9.7). Upgrade!\n");
 #endif
-
-#if OPENSSL_VERSION_NUMBER < 0x010100000L
-	ssl_version=SSLeay();
-	ssl_version_txt=SSLeay_version(SSLEAY_VERSION);
-#else
 	ssl_version=OpenSSL_version_num();
-	ssl_version_txt=OpenSSL_version(OPENSSL_VERSION);
-#endif
-
 	/* check if version have the same major minor and fix level
 	 * (e.g. 0.9.8a & 0.9.8c are ok, but 0.9.8 and 0.9.9x are not)
 	 * - values is represented as 0xMMNNFFPPS: major minor fix patch status
@@ -688,7 +679,7 @@ int tls_h_mod_init_f(void)
 				" compiled \"%s\" (0x%08lx).\n"
 				" Please make sure a compatible version is used"
 				" (tls_force_run in kamailio.cfg will override this check)\n",
-				ssl_version_txt, ssl_version,
+				OpenSSL_version(OPENSSL_VERSION), ssl_version,
 				OPENSSL_VERSION_TEXT, (long)OPENSSL_VERSION_NUMBER);
 		if (cfg_get(tls, tls_cfg, force_run))
 			LM_WARN("tls_force_run turned on, ignoring "