Re: [patch iproute2 v3 3/4] tc: Add -bs option to batch mode

[Chris Mi]

On Mon, Dec 25, 2017 at 05:46:57PM +0900, Chris Mi wrote:

@@ -267,6 +287,7 @@ int main(int argc, char **argv)
  {
        int ret;
        char *batch_file = NULL;
+       int batch_size = 1;

while (argc > 1) {

                if (argv[1][0] != '-')
@@ -297,6 +318,14 @@ int main(int argc, char **argv)
                        if (argc <= 1)
                                usage();
                        batch_file = argv[1];
+               } else if (matches(argv[1], "-batchsize") == 0 ||
+                               matches(argv[1], "-bs") == 0) {
+                       argc--; argv++;
+                       if (argc <= 1)
+                               usage();
+                       batch_size = atoi(argv[1]);
+                       if (batch_size > MSG_IOV_MAX)
+                               batch_size = MSG_IOV_MAX;

what about
if (batch_size < 1)
        batch_size = 1;

Done.

                } else if (matches(argv[1], "-netns") == 0) {
                        NEXT_ARG();
                        if (netns_switch(argv[1]))