add -naccept <n> option to s_server to automatically exit after <n> connections
authorDr. Stephen Henson <steve@openssl.org>
Sun, 18 Nov 2012 15:45:16 +0000 (15:45 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Sun, 18 Nov 2012 15:45:16 +0000 (15:45 +0000)
apps/s_apps.h
apps/s_cb.c
apps/s_server.c
apps/s_socket.c

index d1ef18a..ccf06a6 100644 (file)
@@ -148,7 +148,7 @@ typedef fd_mask fd_set;
 #define PORT_STR        "4433"
 #define PROTOCOL        "tcp"
 
-int do_server(int port, int type, int *ret, int (*cb) (char *hostname, int s, unsigned char *context), unsigned char *context);
+int do_server(int port, int type, int *ret, int (*cb) (char *hostname, int s, unsigned char *context), unsigned char *context, int naccept);
 #ifdef HEADER_X509_H
 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
 #endif
index 58d0da8..a007899 100644 (file)
@@ -454,13 +454,13 @@ int ssl_print_curves(BIO *out, SSL *s, int noshared)
                }
        if (ncurves == 0)
                BIO_puts(out, "NONE");
+       OPENSSL_free(curves);
        if (noshared)
                {
                BIO_puts(out, "\n");
                return 1;
                }
        BIO_puts(out, "\nShared Elliptic curves: ");
-       OPENSSL_free(curves);
        ncurves = SSL_get_shared_curve(s, -1);
        for (i = 0; i < ncurves; i++)
                {
index daf4fd4..dad9f61 100644 (file)
@@ -979,7 +979,7 @@ int MAIN(int argc, char *argv[])
        STACK_OF(X509) *s_chain = NULL, *s_dchain = NULL;
        EVP_PKEY *s_key = NULL, *s_dkey = NULL;
        int no_cache = 0, ext_cache = 0;
-       int rev = 0;
+       int rev = 0, naccept = -1;
 #ifndef OPENSSL_NO_TLSEXT
        EVP_PKEY *s_key2 = NULL;
        X509 *s_cert2 = NULL;
@@ -1040,6 +1040,17 @@ int MAIN(int argc, char *argv[])
                        if (!extract_port(*(++argv),&port))
                                goto bad;
                        }
+               else if (strcmp(*argv,"-naccept") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       naccept = atol(*(++argv));
+                       if (naccept <= 0)
+                               {
+                               BIO_printf(bio_err, "bad accept value %s\n",
+                                                       *argv);
+                               goto bad;
+                               }
+                       }
                else if (strcmp(*argv,"-verify") == 0)
                        {
                        s_server_verify=SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE;
@@ -2000,11 +2011,11 @@ bad:
        BIO_printf(bio_s_out,"ACCEPT\n");
        (void)BIO_flush(bio_s_out);
        if (rev)
-               do_server(port,socket_type,&accept_socket,rev_body, context);
+               do_server(port,socket_type,&accept_socket,rev_body, context, naccept);
        else if (www)
-               do_server(port,socket_type,&accept_socket,www_body, context);
+               do_server(port,socket_type,&accept_socket,www_body, context, naccept);
        else
-               do_server(port,socket_type,&accept_socket,sv_body, context);
+               do_server(port,socket_type,&accept_socket,sv_body, context, naccept);
        print_stats(bio_s_out,ctx);
        ret=0;
 end:
index 6dd736a..f73f193 100644 (file)
@@ -280,7 +280,7 @@ static int init_client_ip(int *sock, const unsigned char ip[4], int port,
        return(1);
        }
 
-int do_server(int port, int type, int *ret, int (*cb)(char *hostname, int s, unsigned char *context), unsigned char *context)
+int do_server(int port, int type, int *ret, int (*cb)(char *hostname, int s, unsigned char *context), unsigned char *context, int naccept)
        {
        int sock;
        char *name = NULL;
@@ -310,7 +310,9 @@ int do_server(int port, int type, int *ret, int (*cb)(char *hostname, int s, uns
                if (name != NULL) OPENSSL_free(name);
                if (type==SOCK_STREAM)
                        SHUTDOWN2(sock);
-               if (i < 0)
+               if (naccept != -1)
+                       naccept--;
+               if (i < 0 || naccept == 0)
                        {
                        SHUTDOWN2(accept_socket);
                        return(i);