diff options
| -rw-r--r-- | net/dccp/ccids/ccid3.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index 92e893ee77c..c54663f21fd 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -193,7 +193,7 @@ static void ccid3_hc_tx_no_feedback_timer(unsigned long data) switch (hctx->ccid3hctx_state) { case TFRC_SSTATE_NO_FBACK: /* RFC 3448, 4.4: Halve send rate directly */ - hctx->ccid3hctx_x = min_t(u32, hctx->ccid3hctx_x / 2, + hctx->ccid3hctx_x = max_t(u32, hctx->ccid3hctx_x / 2, hctx->ccid3hctx_s / TFRC_T_MBI); ccid3_pr_debug("%s, sk=%p, state=%s, updated tx rate to %d " @@ -477,7 +477,7 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) if (hctx->ccid3hctx_state == TFRC_SSTATE_NO_FBACK) { /* Use Larger Initial Windows [RFC 4342, sec. 5] * We deviate in that we use `s' instead of `MSS'. */ - u16 w_init = max( 4 * hctx->ccid3hctx_s, + u16 w_init = min( 4 * hctx->ccid3hctx_s, max(2 * hctx->ccid3hctx_s, 4380)); hctx->ccid3hctx_rtt = r_sample; hctx->ccid3hctx_x = usecs_div(w_init, r_sample); |