diff options
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 76286e80205a..6a732d4919fe 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -785,6 +785,12 @@ static __inline__ __u32 tcp_max_burst(const struct tcp_sock *tp) return 3; } +/* Returns end sequence number of the receiver's advertised window */ +static inline u32 tcp_wnd_end(const struct tcp_sock *tp) +{ + return tp->snd_una + tp->snd_wnd; +} + /* RFC2861 Check whether we are limited by application or congestion window * This is the inverse of cwnd check in tcp_tso_should_defer */ |