diff options
Diffstat (limited to 'link/link.h')
| -rw-r--r-- | link/link.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/link/link.h b/link/link.h index 3390a82..64846ce 100644 --- a/link/link.h +++ b/link/link.h @@ -22,6 +22,8 @@ bool pure_link_queue(PureLink *, uint64_t seq, const unsigned char *bytes, size_ uint64_t pure_link_queued(PureLink *); /* The last number the receiver saved; any thread. */ uint64_t pure_link_delivered(PureLink *); +/* The bytes of the sends queued and not yet saved; any thread. */ +size_t pure_link_held(PureLink *); /* Packets go in bursts with UDP GSO where the system has it (at first); * off, each in a call of its own: for a path whose queues take a burst as * one packet (netem does). Before pure_link_start. */ |