server: properly configure port without argument

[fio.git] / server.c

diff --git a/server.c b/server.c
index f7be89a7ef8262e273daea43fc70d9f4e9cb6246..f9c3c579d692ac5dd7a4110920dc7342712113d6 100644 (file)
--- a/server.c
+++ b/server.c
@@ -748,7 +748,7 @@ int fio_server_parse_string(const char *str, char **ptr, int *is_sock,
 {
        *ptr = NULL;
        *is_sock = 0;
-       *port = 0;
+       *port = fio_net_port;
 
        if (!strncmp(str, "sock:", 5)) {
                *ptr = strdup(str + 5);
@@ -831,6 +831,7 @@ int fio_server_parse_string(const char *str, char **ptr, int *is_sock,
  */
 static int fio_handle_server_arg(void)
 {
+       int port = fio_net_port;
        int is_sock, ret = 0;
 
        saddr_in.sin_addr.s_addr = htonl(INADDR_ANY);
@@ -839,7 +840,7 @@ static int fio_handle_server_arg(void)
                goto out;
 
        ret = fio_server_parse_string(fio_server_arg, &bind_sock, &is_sock,
-                                       &fio_net_port, &saddr_in.sin_addr);
+                                       &port, &saddr_in.sin_addr);
 
        if (!is_sock && bind_sock) {
                free(bind_sock);
@@ -847,7 +848,8 @@ static int fio_handle_server_arg(void)
        }
 
 out:
-       saddr_in.sin_port = htons(fio_net_port);
+       fio_net_port = port;
+       saddr_in.sin_port = htons(port);
        return ret;
 }