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-rw-r--r--net/dccp/ccids/ccid2.c68
-rw-r--r--net/dccp/ccids/ccid3.c14
-rw-r--r--net/dccp/ccids/lib/packet_history.h4
-rw-r--r--net/dccp/ccids/lib/tfrc_equation.c18
4 files changed, 52 insertions, 52 deletions
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index fd38b05d6f7..248d20f4c7c 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -139,7 +139,7 @@ static int ccid2_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
return 0;
}
- hctx = ccid2_hc_tx_sk(sk);
+ hctx = ccid2_hc_tx_sk(sk);
ccid2_pr_debug("pipe=%d cwnd=%d\n", hctx->ccid2hctx_pipe,
hctx->ccid2hctx_cwnd);
@@ -368,13 +368,13 @@ static void ccid2_hc_tx_packet_sent(struct sock *sk, int more, unsigned int len)
static int ccid2_ackvector(struct sock *sk, struct sk_buff *skb, int offset,
unsigned char **vec, unsigned char *veclen)
{
- const struct dccp_hdr *dh = dccp_hdr(skb);
- unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb);
- unsigned char *opt_ptr;
- const unsigned char *opt_end = (unsigned char *)dh +
- (dh->dccph_doff * 4);
- unsigned char opt, len;
- unsigned char *value;
+ const struct dccp_hdr *dh = dccp_hdr(skb);
+ unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb);
+ unsigned char *opt_ptr;
+ const unsigned char *opt_end = (unsigned char *)dh +
+ (dh->dccph_doff * 4);
+ unsigned char opt, len;
+ unsigned char *value;
BUG_ON(offset < 0);
options += offset;
@@ -383,29 +383,29 @@ static int ccid2_ackvector(struct sock *sk, struct sk_buff *skb, int offset,
return -1;
while (opt_ptr != opt_end) {
- opt = *opt_ptr++;
- len = 0;
- value = NULL;
-
- /* Check if this isn't a single byte option */
- if (opt > DCCPO_MAX_RESERVED) {
- if (opt_ptr == opt_end)
- goto out_invalid_option;
-
- len = *opt_ptr++;
- if (len < 3)
- goto out_invalid_option;
- /*
- * Remove the type and len fields, leaving
- * just the value size
- */
- len -= 2;
- value = opt_ptr;
- opt_ptr += len;
-
- if (opt_ptr > opt_end)
- goto out_invalid_option;
- }
+ opt = *opt_ptr++;
+ len = 0;
+ value = NULL;
+
+ /* Check if this isn't a single byte option */
+ if (opt > DCCPO_MAX_RESERVED) {
+ if (opt_ptr == opt_end)
+ goto out_invalid_option;
+
+ len = *opt_ptr++;
+ if (len < 3)
+ goto out_invalid_option;
+ /*
+ * Remove the type and len fields, leaving
+ * just the value size
+ */
+ len -= 2;
+ value = opt_ptr;
+ opt_ptr += len;
+
+ if (opt_ptr > opt_end)
+ goto out_invalid_option;
+ }
switch (opt) {
case DCCPO_ACK_VECTOR_0:
@@ -432,7 +432,7 @@ static void ccid2_hc_tx_kill_rto_timer(struct sock *sk)
}
static inline void ccid2_new_ack(struct sock *sk,
- struct ccid2_seq *seqp,
+ struct ccid2_seq *seqp,
unsigned int *maxincr)
{
struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);
@@ -759,7 +759,7 @@ static void ccid2_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
{
- struct ccid2_hc_tx_sock *hctx = ccid_priv(ccid);
+ struct ccid2_hc_tx_sock *hctx = ccid_priv(ccid);
ccid2_change_cwnd(hctx, 1);
/* Initialize ssthresh to infinity. This means that we will exit the
@@ -793,7 +793,7 @@ static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
static void ccid2_hc_tx_exit(struct sock *sk)
{
- struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);
+ struct ccid2_hc_tx_sock *hctx = ccid2_hc_tx_sk(sk);
int i;
ccid2_hc_tx_kill_rto_timer(sk);
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 5c452a3ec4d..5361a4d8e13 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -284,7 +284,7 @@ static void ccid3_hc_tx_no_feedback_timer(unsigned long data)
restart_timer:
sk_reset_timer(sk, &hctx->ccid3hctx_no_feedback_timer,
- jiffies + usecs_to_jiffies(t_nfb));
+ jiffies + usecs_to_jiffies(t_nfb));
out:
bh_unlock_sock(sk);
sock_put(sk);
@@ -319,7 +319,7 @@ static int ccid3_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
case TFRC_SSTATE_NO_SENT:
sk_reset_timer(sk, &hctx->ccid3hctx_no_feedback_timer,
(jiffies +
- usecs_to_jiffies(TFRC_INITIAL_TIMEOUT)));
+ usecs_to_jiffies(TFRC_INITIAL_TIMEOUT)));
hctx->ccid3hctx_last_win_count = 0;
hctx->ccid3hctx_t_last_win_count = now;
ccid3_hc_tx_set_state(sk, TFRC_SSTATE_NO_FBACK);
@@ -487,7 +487,7 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
ccid3_hc_tx_set_state(sk, TFRC_SSTATE_FBACK);
} else {
hctx->ccid3hctx_rtt = (9 * hctx->ccid3hctx_rtt +
- (u32)r_sample) / 10;
+ (u32)r_sample) / 10;
/* Update sending rate (step 4 of [RFC 3448, 4.3]) */
if (hctx->ccid3hctx_p > 0)
@@ -924,7 +924,7 @@ static void ccid3_hc_rx_update_li(struct sock *sk, u64 seq_loss, u8 win_loss)
}
static int ccid3_hc_rx_detect_loss(struct sock *sk,
- struct dccp_rx_hist_entry *packet)
+ struct dccp_rx_hist_entry *packet)
{
struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk);
struct dccp_rx_hist_entry *rx_hist =
@@ -1074,7 +1074,7 @@ static void ccid3_hc_rx_packet_recv(struct sock *sk, struct sk_buff *skb)
dccp_role(sk), sk, dccp_state_name(sk->sk_state));
p_prev = hcrx->ccid3hcrx_p;
-
+
/* Calculate loss event rate */
if (!list_empty(&hcrx->ccid3hcrx_li_hist)) {
u32 i_mean = dccp_li_hist_calc_i_mean(&hcrx->ccid3hcrx_li_hist);
@@ -1156,7 +1156,7 @@ static int ccid3_hc_rx_getsockopt(struct sock *sk, const int optname, int len,
{
const struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk);
const void *val;
-
+
/* Listen socks doesn't have a private CCID block */
if (sk->sk_state == DCCP_LISTEN)
return -EINVAL;
@@ -1183,7 +1183,7 @@ static int ccid3_hc_tx_getsockopt(struct sock *sk, const int optname, int len,
{
const struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk);
const void *val;
-
+
/* Listen socks doesn't have a private CCID block */
if (sk->sk_state == DCCP_LISTEN)
return -EINVAL;
diff --git a/net/dccp/ccids/lib/packet_history.h b/net/dccp/ccids/lib/packet_history.h
index 1f960c19ea1..60d00f01539 100644
--- a/net/dccp/ccids/lib/packet_history.h
+++ b/net/dccp/ccids/lib/packet_history.h
@@ -137,7 +137,7 @@ extern void dccp_rx_hist_delete(struct dccp_rx_hist *hist);
static inline struct dccp_rx_hist_entry *
dccp_rx_hist_entry_new(struct dccp_rx_hist *hist,
const struct sock *sk,
- const u32 ndp,
+ const u32 ndp,
const struct sk_buff *skb,
const gfp_t prio)
{
@@ -169,7 +169,7 @@ static inline struct dccp_rx_hist_entry *
}
extern int dccp_rx_hist_find_entry(const struct list_head *list, const u64 seq,
- u8 *ccval);
+ u8 *ccval);
extern struct dccp_rx_hist_entry *
dccp_rx_hist_find_data_packet(const struct list_head *list);
diff --git a/net/dccp/ccids/lib/tfrc_equation.c b/net/dccp/ccids/lib/tfrc_equation.c
index 90009fd77e1..e4e64b76c10 100644
--- a/net/dccp/ccids/lib/tfrc_equation.c
+++ b/net/dccp/ccids/lib/tfrc_equation.c
@@ -26,7 +26,7 @@
The following two-column lookup table implements a part of the TCP throughput
equation from [RFC 3448, sec. 3.1]:
- s
+ s
X_calc = --------------------------------------------------------------
R * sqrt(2*b*p/3) + (3 * t_RTO * sqrt(3*b*p/8) * (p + 32*p^3))
@@ -35,7 +35,7 @@
s is the packet size in bytes
R is the round trip time in seconds
p is the loss event rate, between 0 and 1.0, of the number of loss
- events as a fraction of the number of packets transmitted
+ events as a fraction of the number of packets transmitted
t_RTO is the TCP retransmission timeout value in seconds
b is the number of packets acknowledged by a single TCP ACK
@@ -47,9 +47,9 @@
which we can break down into:
- s
+ s
X_calc = ---------
- R * f(p)
+ R * f(p)
where f(p) is given for 0 < p <= 1 by:
@@ -62,7 +62,7 @@
* the return result f(p)
The lookup table therefore actually tabulates the following function g(q):
- g(q) = 1000000 * f(q/1000000)
+ g(q) = 1000000 * f(q/1000000)
Hence, when p <= 1, q must be less than or equal to 1000000. To achieve finer
granularity for the practically more relevant case of small values of p (up to
@@ -628,7 +628,7 @@ u32 tfrc_calc_x(u16 s, u32 R, u32 p)
if (R == 0) { /* possible divide by zero */
DCCP_CRIT("WARNING: RTT is 0, returning maximum X_calc.");
return ~0U;
- }
+ }
if (p <= TFRC_CALC_X_SPLIT) { /* 0.0000 < p <= 0.05 */
if (p < TFRC_SMALLEST_P) { /* 0.0000 < p < 0.0001 */
@@ -638,7 +638,7 @@ u32 tfrc_calc_x(u16 s, u32 R, u32 p)
} else /* 0.0001 <= p <= 0.05 */
index = p/TFRC_SMALLEST_P - 1;
- f = tfrc_calc_x_lookup[index][1];
+ f = tfrc_calc_x_lookup[index][1];
} else { /* 0.05 < p <= 1.00 */
index = p/(1000000/TFRC_CALC_X_ARRSIZE) - 1;
@@ -687,8 +687,8 @@ u32 tfrc_calc_x_reverse_lookup(u32 fvalue)
if (fvalue <= tfrc_calc_x_lookup[TFRC_CALC_X_ARRSIZE - 1][1]) {
index = tfrc_binsearch(fvalue, 1);
return (index + 1) * TFRC_CALC_X_SPLIT / TFRC_CALC_X_ARRSIZE;
- }
-
+ }
+
/* else ... it must be in the coarse-grained column */
index = tfrc_binsearch(fvalue, 0);
return (index + 1) * 1000000 / TFRC_CALC_X_ARRSIZE;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-23 08:29:09 +0000