diff options
Diffstat (limited to '')
| -rw-r--r-- | include/net/ip.h | 2 | ||||
| -rw-r--r-- | include/net/tcp.h | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index 6dbf88ea07f1..29d89de39822 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -279,7 +279,7 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb, const struct ip_options *sopt, __be32 daddr, __be32 saddr, const struct ip_reply_arg *arg, - unsigned int len); + unsigned int len, u64 transmit_time); #define IP_INC_STATS(net, field) SNMP_INC_STATS64((net)->mib.ip_statistics, field) #define __IP_INC_STATS(net, field) __SNMP_INC_STATS64((net)->mib.ip_statistics, field) diff --git a/include/net/tcp.h b/include/net/tcp.h index 49a178b8d5b2..96e0e53ff440 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2240,15 +2240,18 @@ static inline void tcp_add_tx_delay(struct sk_buff *skb, skb->skb_mstamp_ns += (u64)tp->tcp_tx_delay * NSEC_PER_USEC; } -static inline void tcp_set_tx_time(struct sk_buff *skb, - const struct sock *sk) +/* Compute Earliest Departure Time for some control packets + * like ACK or RST for TIME_WAIT or non ESTABLISHED sockets. + */ +static inline u64 tcp_transmit_time(const struct sock *sk) { if (static_branch_unlikely(&tcp_tx_delay_enabled)) { u32 delay = (sk->sk_state == TCP_TIME_WAIT) ? tcp_twsk(sk)->tw_tx_delay : tcp_sk(sk)->tcp_tx_delay; - skb->skb_mstamp_ns = tcp_clock_ns() + (u64)delay * NSEC_PER_USEC; + return tcp_clock_ns() + (u64)delay * NSEC_PER_USEC; } + return 0; } #endif /* _TCP_H */ |