diff options
| -rw-r--r-- | net/dccp/ccids/ccid3.c | 11 | ||||
| -rw-r--r-- | net/dccp/ccids/ccid3.h | 2 |
2 files changed, 6 insertions, 7 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index fb21f2d9ffc6..d7b688e9f983 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -298,13 +298,14 @@ static int ccid3_hc_tx_send_packet(struct sock *sk, hctx->ccid3hctx_last_win_count = 0; hctx->ccid3hctx_t_last_win_count = now; ccid3_hc_tx_set_state(sk, TFRC_SSTATE_NO_FBACK); - hctx->ccid3hctx_t_ipi = TFRC_INITIAL_IPI; - /* Set nominal send time for initial packet */ + /* First timeout, according to [RFC 3448, 4.2], is 1 second */ + hctx->ccid3hctx_t_ipi = USEC_PER_SEC; + /* Initial delta: minimum of 0.5 sec and t_gran/2 */ + hctx->ccid3hctx_delta = TFRC_OPSYS_HALF_TIME_GRAN; + + /* Set t_0 for initial packet */ hctx->ccid3hctx_t_nom = now; - timeval_add_usecs(&hctx->ccid3hctx_t_nom, - hctx->ccid3hctx_t_ipi); - ccid3_calc_new_delta(hctx); rc = 0; break; case TFRC_SSTATE_NO_FBACK: diff --git a/net/dccp/ccids/ccid3.h b/net/dccp/ccids/ccid3.h index e2e43c1a4726..462165234ff6 100644 --- a/net/dccp/ccids/ccid3.h +++ b/net/dccp/ccids/ccid3.h @@ -49,8 +49,6 @@ /* Two seconds as per CCID3 spec */ #define TFRC_INITIAL_TIMEOUT (2 * USEC_PER_SEC) -#define TFRC_INITIAL_IPI (USEC_PER_SEC / 4) - /* In usecs - half the scheduling granularity as per RFC3448 4.6 */ #define TFRC_OPSYS_HALF_TIME_GRAN (USEC_PER_SEC / (2 * HZ)) |