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-rw-r--r--net/dccp/ccids/ccid3.c12
-rw-r--r--net/dccp/dccp.h8
-rw-r--r--net/dccp/input.c10
-rw-r--r--net/dccp/ipv4.c6
-rw-r--r--net/dccp/ipv6.c3
-rw-r--r--net/dccp/proto.c4
-rw-r--r--net/dccp/sysctl.c11
7 files changed, 27 insertions, 27 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 70bfaf2d1965..8c67bedf85b0 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -100,7 +100,7 @@ static void ccid3_update_send_interval(struct ccid3_hc_tx_sock *hc)
DCCP_BUG_ON(hc->tx_t_ipi == 0);
ccid3_pr_debug("t_ipi=%u, s=%u, X=%u\n", hc->tx_t_ipi,
- hc->tx_s, (unsigned)(hc->tx_x >> 6));
+ hc->tx_s, (unsigned int)(hc->tx_x >> 6));
}
static u32 ccid3_hc_tx_idle_rtt(struct ccid3_hc_tx_sock *hc, ktime_t now)
@@ -153,9 +153,9 @@ static void ccid3_hc_tx_update_x(struct sock *sk, ktime_t *stamp)
if (hc->tx_x != old_x) {
ccid3_pr_debug("X_prev=%u, X_now=%u, X_calc=%u, "
- "X_recv=%u\n", (unsigned)(old_x >> 6),
- (unsigned)(hc->tx_x >> 6), hc->tx_x_calc,
- (unsigned)(hc->tx_x_recv >> 6));
+ "X_recv=%u\n", (unsigned int)(old_x >> 6),
+ (unsigned int)(hc->tx_x >> 6), hc->tx_x_calc,
+ (unsigned int)(hc->tx_x_recv >> 6));
ccid3_update_send_interval(hc);
}
@@ -425,8 +425,8 @@ done_computing_x:
"p=%u, X_calc=%u, X_recv=%u, X=%u\n",
dccp_role(sk), sk, hc->tx_rtt, r_sample,
hc->tx_s, hc->tx_p, hc->tx_x_calc,
- (unsigned)(hc->tx_x_recv >> 6),
- (unsigned)(hc->tx_x >> 6));
+ (unsigned int)(hc->tx_x_recv >> 6),
+ (unsigned int)(hc->tx_x >> 6));
/* unschedule no feedback timer */
sk_stop_timer(sk, &hc->tx_no_feedback_timer);
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 29d6bb629a6c..9040be049d8c 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -75,7 +75,7 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo);
* state, about 60 seconds */
/* RFC 1122, 4.2.3.1 initial RTO value */
-#define DCCP_TIMEOUT_INIT ((unsigned)(3 * HZ))
+#define DCCP_TIMEOUT_INIT ((unsigned int)(3 * HZ))
/*
* The maximum back-off value for retransmissions. This is needed for
@@ -84,7 +84,7 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo);
* - feature-negotiation retransmission (sec. 6.6.3),
* - Acks in client-PARTOPEN state (sec. 8.1.5).
*/
-#define DCCP_RTO_MAX ((unsigned)(64 * HZ))
+#define DCCP_RTO_MAX ((unsigned int)(64 * HZ))
/*
* RTT sampling: sanity bounds and fallback RTT value from RFC 4340, section 3.4
@@ -287,9 +287,9 @@ extern struct sock *dccp_check_req(struct sock *sk, struct sk_buff *skb,
extern int dccp_child_process(struct sock *parent, struct sock *child,
struct sk_buff *skb);
extern int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
- struct dccp_hdr *dh, unsigned len);
+ struct dccp_hdr *dh, unsigned int len);
extern int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
- const struct dccp_hdr *dh, const unsigned len);
+ const struct dccp_hdr *dh, const unsigned int len);
extern int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized);
extern void dccp_destroy_sock(struct sock *sk);
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 51d5fe5fffba..bc93a333931e 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -285,7 +285,7 @@ static int dccp_check_seqno(struct sock *sk, struct sk_buff *skb)
}
static int __dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
- const struct dccp_hdr *dh, const unsigned len)
+ const struct dccp_hdr *dh, const unsigned int len)
{
struct dccp_sock *dp = dccp_sk(sk);
@@ -366,7 +366,7 @@ discard:
}
int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
- const struct dccp_hdr *dh, const unsigned len)
+ const struct dccp_hdr *dh, const unsigned int len)
{
if (dccp_check_seqno(sk, skb))
goto discard;
@@ -388,7 +388,7 @@ EXPORT_SYMBOL_GPL(dccp_rcv_established);
static int dccp_rcv_request_sent_state_process(struct sock *sk,
struct sk_buff *skb,
const struct dccp_hdr *dh,
- const unsigned len)
+ const unsigned int len)
{
/*
* Step 4: Prepare sequence numbers in REQUEST
@@ -521,7 +521,7 @@ unable_to_proceed:
static int dccp_rcv_respond_partopen_state_process(struct sock *sk,
struct sk_buff *skb,
const struct dccp_hdr *dh,
- const unsigned len)
+ const unsigned int len)
{
struct dccp_sock *dp = dccp_sk(sk);
u32 sample = dp->dccps_options_received.dccpor_timestamp_echo;
@@ -572,7 +572,7 @@ static int dccp_rcv_respond_partopen_state_process(struct sock *sk,
}
int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
- struct dccp_hdr *dh, unsigned len)
+ struct dccp_hdr *dh, unsigned int len)
{
struct dccp_sock *dp = dccp_sk(sk);
struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index caf6e1734b62..07f5579ca756 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -574,6 +574,11 @@ static void dccp_v4_reqsk_destructor(struct request_sock *req)
kfree(inet_rsk(req)->opt);
}
+void dccp_syn_ack_timeout(struct sock *sk, struct request_sock *req)
+{
+}
+EXPORT_SYMBOL(dccp_syn_ack_timeout);
+
static struct request_sock_ops dccp_request_sock_ops __read_mostly = {
.family = PF_INET,
.obj_size = sizeof(struct dccp_request_sock),
@@ -581,6 +586,7 @@ static struct request_sock_ops dccp_request_sock_ops __read_mostly = {
.send_ack = dccp_reqsk_send_ack,
.destructor = dccp_v4_reqsk_destructor,
.send_reset = dccp_v4_ctl_send_reset,
+ .syn_ack_timeout = dccp_syn_ack_timeout,
};
int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 4dc588f520e0..fa9512d86f3b 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -343,6 +343,7 @@ static struct request_sock_ops dccp6_request_sock_ops = {
.send_ack = dccp_reqsk_send_ack,
.destructor = dccp_v6_reqsk_destructor,
.send_reset = dccp_v6_ctl_send_reset,
+ .syn_ack_timeout = dccp_syn_ack_timeout,
};
static struct sock *dccp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
@@ -579,7 +580,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
newnp->pktoptions = NULL;
if (ireq6->pktopts != NULL) {
newnp->pktoptions = skb_clone(ireq6->pktopts, GFP_ATOMIC);
- kfree_skb(ireq6->pktopts);
+ consume_skb(ireq6->pktopts);
ireq6->pktopts = NULL;
if (newnp->pktoptions)
skb_set_owner_r(newnp->pktoptions, newsk);
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 7065c0ae1e7b..6c7c78b83940 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -848,7 +848,7 @@ int dccp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
default:
dccp_pr_debug("packet_type=%s\n",
dccp_packet_name(dh->dccph_type));
- sk_eat_skb(sk, skb, 0);
+ sk_eat_skb(sk, skb, false);
}
verify_sock_status:
if (sock_flag(sk, SOCK_DONE)) {
@@ -905,7 +905,7 @@ verify_sock_status:
len = skb->len;
found_fin_ok:
if (!(flags & MSG_PEEK))
- sk_eat_skb(sk, skb, 0);
+ sk_eat_skb(sk, skb, false);
break;
} while (1);
out:
diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c
index 42348824ee31..607ab71b5a0c 100644
--- a/net/dccp/sysctl.c
+++ b/net/dccp/sysctl.c
@@ -98,18 +98,11 @@ static struct ctl_table dccp_default_table[] = {
{ }
};
-static struct ctl_path dccp_path[] = {
- { .procname = "net", },
- { .procname = "dccp", },
- { .procname = "default", },
- { }
-};
-
static struct ctl_table_header *dccp_table_header;
int __init dccp_sysctl_init(void)
{
- dccp_table_header = register_sysctl_paths(dccp_path,
+ dccp_table_header = register_net_sysctl(&init_net, "net/dccp/default",
dccp_default_table);
return dccp_table_header != NULL ? 0 : -ENOMEM;
@@ -118,7 +111,7 @@ int __init dccp_sysctl_init(void)
void dccp_sysctl_exit(void)
{
if (dccp_table_header != NULL) {
- unregister_sysctl_table(dccp_table_header);
+ unregister_net_sysctl_table(dccp_table_header);
dccp_table_header = NULL;
}
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.