diff options
Diffstat (limited to 'net/dccp/ccids/ccid3.c')
| -rw-r--r-- | net/dccp/ccids/ccid3.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index 4c422fb2189f..206204551f4d 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -410,10 +410,10 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) /* Update loss event rate (which is scaled by 1e6) */ pinv = opt_recv->ccid3or_loss_event_rate; - if (pinv == ~0U || pinv == 0) /* see RFC 4342, 8.5 */ + if (pinv == 0) hctx->p = 0; - else /* can not exceed 100% */ - hctx->p = scaled_div(1, pinv); + else + hctx->p = tfrc_invert_loss_event_rate(pinv); /* * Update allowed sending rate X as per draft rfc3448bis-00, 4.2/3 @@ -854,8 +854,7 @@ static int ccid3_hc_rx_getsockopt(struct sock *sk, const int optname, int len, return -EINVAL; rx_info.tfrcrx_x_recv = hcrx->x_recv; rx_info.tfrcrx_rtt = hcrx->rtt; - rx_info.tfrcrx_p = hcrx->p_inverse == 0 ? ~0U : - scaled_div(1, hcrx->p_inverse); + rx_info.tfrcrx_p = tfrc_invert_loss_event_rate(hcrx->p_inverse); len = sizeof(rx_info); val = &rx_info; break; |