Add -no_cache option to s_server

diff --git a/apps/s_server.c b/apps/s_server.c
index eeebabe4e6837a342c5ff43ccfaf75bc33c4844b..cd15c965d2ccdea7ffff6e81e3ad9fffecc87af8 100644 (file)
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -859,6 +859,7 @@ int MAIN(int argc, char *argv[])
        int s_dcert_format = FORMAT_PEM, s_dkey_format = FORMAT_PEM;
        X509 *s_cert = NULL, *s_dcert = NULL;
        EVP_PKEY *s_key = NULL, *s_dkey = NULL;
+       int no_cache = 0;
 #ifndef OPENSSL_NO_TLSEXT
        EVP_PKEY *s_key2 = NULL;
        X509 *s_cert2 = NULL;
@@ -1001,6 +1002,8 @@ int MAIN(int argc, char *argv[])
                        if (--argc < 1) goto bad;
                        CApath= *(++argv);
                        }
+               else if (strcmp(*argv,"-no_cache") == 0)
+                       no_cache = 1;
                else if (args_verify(&argv, &argc, &badarg, bio_err, &vpm))
                        {
                        if (badarg)
@@ -1388,8 +1391,10 @@ bad:
        if (socket_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx, 1);
 
        if (state) SSL_CTX_set_info_callback(ctx,apps_ssl_info_callback);
-
-       SSL_CTX_sess_set_cache_size(ctx,128);
+       if (no_cache)
+               SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_OFF);
+       else
+               SSL_CTX_sess_set_cache_size(ctx,128);
 
 #if 0
        if (cipher == NULL) cipher=getenv("SSL_CIPHER");
@@ -1455,7 +1460,10 @@ bad:
 
                if (state) SSL_CTX_set_info_callback(ctx2,apps_ssl_info_callback);
 
-               SSL_CTX_sess_set_cache_size(ctx2,128);
+               if (no_cache)
+                       SSL_CTX_set_session_cache_mode(ctx2,SSL_SESS_CACHE_OFF);
+               else
+                       SSL_CTX_sess_set_cache_size(ctx2,128);
 
                if ((!SSL_CTX_load_verify_locations(ctx2,CAfile,CApath)) ||
                        (!SSL_CTX_set_default_verify_paths(ctx2)))