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authorArnaldo Carvalho de Melo <acme@mandriva.com>2005-09-09 18:58:18 -0400
committerArnaldo Carvalho de Melo <acme@mandriva.com>2005-09-09 18:58:18 -0400
commitd7e0fb985cb033e605c3167ff183b5e98b7f7644 (patch)
tree42e966c189f4ffef2321c3ae7483b862e4c5102e /net/dccp
parentcb7b593c2c808b32a1ea188599713c434b95f849 (diff)
[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>
Diffstat (limited to 'net/dccp')
-rw-r--r--net/dccp/ccids/ccid3.c2
-rw-r--r--net/dccp/ccids/ccid3.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index ea30012dd195..4467a74e6f40 100644
--- 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,
328 hctx->ccid3hctx_last_win_count = 0; 328 hctx->ccid3hctx_last_win_count = 0;
329 hctx->ccid3hctx_t_last_win_count = now; 329 hctx->ccid3hctx_t_last_win_count = now;
330 ccid3_hc_tx_set_state(sk, TFRC_SSTATE_NO_FBACK); 330 ccid3_hc_tx_set_state(sk, TFRC_SSTATE_NO_FBACK);
331 hctx->ccid3hctx_t_ipi = TFRC_INITIAL_TIMEOUT; 331 hctx->ccid3hctx_t_ipi = TFRC_INITIAL_IPI;
332 332
333 /* Set nominal send time for initial packet */ 333 /* Set nominal send time for initial packet */
334 hctx->ccid3hctx_t_nom = now; 334 hctx->ccid3hctx_t_nom = now;
diff --git a/net/dccp/ccids/ccid3.h b/net/dccp/ccids/ccid3.h
index d16f00d784f3..eb248778eea3 100644
--- a/net/dccp/ccids/ccid3.h
+++ b/net/dccp/ccids/ccid3.h
@@ -48,6 +48,8 @@
48/* Two seconds as per CCID3 spec */ 48/* Two seconds as per CCID3 spec */
49#define TFRC_INITIAL_TIMEOUT (2 * USEC_PER_SEC) 49#define TFRC_INITIAL_TIMEOUT (2 * USEC_PER_SEC)
50 50
51#define TFRC_INITIAL_IPI (USEC_PER_SEC / 4)
52
51/* In usecs - half the scheduling granularity as per RFC3448 4.6 */ 53/* In usecs - half the scheduling granularity as per RFC3448 4.6 */
52#define TFRC_OPSYS_HALF_TIME_GRAN (USEC_PER_SEC / (2 * HZ)) 54#define TFRC_OPSYS_HALF_TIME_GRAN (USEC_PER_SEC / (2 * HZ))
53 55