diff options
| -rw-r--r-- | include/linux/dccp.h | 3 | ||||
| -rw-r--r-- | net/dccp/options.c | 13 |
2 files changed, 7 insertions, 9 deletions
diff --git a/include/linux/dccp.h b/include/linux/dccp.h index fda2148d8c85..3a4b96becfc4 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -215,6 +215,7 @@ struct dccp_so_feat { #ifdef __KERNEL__ #include <linux/in.h> +#include <linux/ktime.h> #include <linux/list.h> #include <linux/uio.h> #include <linux/workqueue.h> @@ -498,7 +499,7 @@ struct dccp_sock { __u64 dccps_gar; __be32 dccps_service; struct dccp_service_list *dccps_service_list; - struct timeval dccps_timestamp_time; + ktime_t dccps_timestamp_time; __u32 dccps_timestamp_echo; __u16 dccps_l_ack_ratio; __u16 dccps_r_ack_ratio; diff --git a/net/dccp/options.c b/net/dccp/options.c index 34d536d5f1a1..95b75d8354ff 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -158,7 +158,7 @@ int dccp_parse_options(struct sock *sk, struct sk_buff *skb) opt_recv->dccpor_timestamp = ntohl(*(__be32 *)value); dp->dccps_timestamp_echo = opt_recv->dccpor_timestamp; - dccp_timestamp(sk, &dp->dccps_timestamp_time); + dp->dccps_timestamp_time = ktime_get_real(); dccp_pr_debug("%s rx opt: TIMESTAMP=%u, ackno=%llu\n", dccp_role(sk), opt_recv->dccpor_timestamp, @@ -405,14 +405,12 @@ static int dccp_insert_option_timestamp_echo(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); - struct timeval now; __be32 tstamp_echo; - u32 elapsed_time; int len, elapsed_time_len; unsigned char *to; - - dccp_timestamp(sk, &now); - elapsed_time = timeval_delta(&now, &dp->dccps_timestamp_time) / 10; + const suseconds_t delta = ktime_us_delta(ktime_get_real(), + dp->dccps_timestamp_time); + u32 elapsed_time = delta / 10; elapsed_time_len = dccp_elapsed_time_len(elapsed_time); len = 6 + elapsed_time_len; @@ -438,8 +436,7 @@ static int dccp_insert_option_timestamp_echo(struct sock *sk, } dp->dccps_timestamp_echo = 0; - dp->dccps_timestamp_time.tv_sec = 0; - dp->dccps_timestamp_time.tv_usec = 0; + dp->dccps_timestamp_time = ktime_set(0, 0); return 0; } |