[CCID3] Initialize ccid3hctx_t_ipi to 250ms

To match more closely what is described in RFC 3448.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: Ian McDonald <iam4@cs.waikato.ac.nz>

diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index ea30012..4467a74 100644 (file)
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -328,7 +328,7 @@ 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_TIMEOUT;
+               hctx->ccid3hctx_t_ipi = TFRC_INITIAL_IPI;
 
                /* Set nominal send time for initial packet */
                hctx->ccid3hctx_t_nom = now;

diff --git a/net/dccp/ccids/ccid3.h b/net/dccp/ccids/ccid3.h
index d16f00d..eb24877 100644 (file)
--- a/net/dccp/ccids/ccid3.h
+++ b/net/dccp/ccids/ccid3.h
@@ -48,6 +48,8 @@
 /* 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))