apps/iperf: increase multisend count
Default iperf has multisend = 10, But our iperf is 1.
This causes low transmit rates.
@@ -1819,7 +1819,7 @@ int iperf_defaults(struct iperf_test *testp)
testp->settings->blocks = 0;
memset(testp->cookie, 0, COOKIE_SIZE);
- testp->multisend = 1; /* arbitrary */
+ testp->multisend = 10; /* arbitrary */
/* Set up protocol list */
SLIST_INIT(&testp->streams);
