* http://www.hamilton.ie/net/htcp3.pdf
*/
-#include <linux/config.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <net/tcp.h>
MODULE_PARM_DESC(use_bandwidth_switch, "turn on/off bandwidth switcher");
struct htcp {
- u16 alpha; /* Fixed point arith, << 7 */
+ u32 alpha; /* Fixed point arith, << 7 */
u8 beta; /* Fixed point arith, << 7 */
u8 modeswitch; /* Delay modeswitch until we had at least one congestion event */
- u32 last_cong; /* Time since last congestion event end */
- u32 undo_last_cong;
u16 pkts_acked;
u32 packetcount;
u32 minRTT;
u32 maxRTT;
+ u32 last_cong; /* Time since last congestion event end */
+ u32 undo_last_cong;
u32 undo_maxRTT;
u32 undo_old_maxB;
static int __init htcp_register(void)
{
- BUG_ON(sizeof(struct htcp) > ICSK_CA_PRIV_SIZE);
+ BUILD_BUG_ON(sizeof(struct htcp) > ICSK_CA_PRIV_SIZE);
BUILD_BUG_ON(BETA_MIN >= BETA_MAX);
return tcp_register_congestion_control(&htcp);
}