diff options
Diffstat (limited to 'sys/netinet/cc/cc_hd.c')
| -rw-r--r-- | sys/netinet/cc/cc_hd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netinet/cc/cc_hd.c b/sys/netinet/cc/cc_hd.c index 82486563f97e..def1580d8ffb 100644 --- a/sys/netinet/cc/cc_hd.c +++ b/sys/netinet/cc/cc_hd.c @@ -59,6 +59,7 @@ #include <sys/limits.h> #include <sys/malloc.h> #include <sys/module.h> +#include <sys/prng.h> #include <sys/queue.h> #include <sys/socket.h> #include <sys/socketvar.h> @@ -77,8 +78,8 @@ #include <netinet/khelp/h_ertt.h> -/* Largest possible number returned by random(). */ -#define RANDOM_MAX INT_MAX +/* Largest possible number returned by prng32(). */ +#define RANDOM_MAX UINT32_MAX static void hd_ack_received(struct cc_var *ccv, ccsignal_t ack_type); static int hd_mod_init(void); @@ -128,7 +129,7 @@ should_backoff(int qdly, int maxqdly) p = (RANDOM_MAX / 100) * V_hd_pmax; } - return (random() < p); + return (prng32() < p); } /* |