diff options
| author | Dimitri Staessens <dimitri.staessens@ugent.be> | 2018-02-28 14:06:01 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2018-02-28 14:15:53 +0100 |
| commit | eb8ed5e4ebef1b34bc6dd749fb7210cac618a9fe (patch) | |
| tree | 17d4e6e5cb6f69c583056fa47d81630ba318b93d /doc | |
| parent | 4159e60f9b61dd5c8ac33cd2dea3ff81945c06ce (diff) | |
| download | ouroboros-eb8ed5e4ebef1b34bc6dd749fb7210cac618a9fe.tar.gz ouroboros-eb8ed5e4ebef1b34bc6dd749fb7210cac618a9fe.zip | |
lib: Add fccntl operation to get queue lengths
This adds the FLOWGRXQLEN and FLOWGTXQLEN operations to fccntl to get
the number of packets that are in the receive and transmit buffers
respectively. The flow statistics are updated to show these queue
lengths.
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/man/fccntl.3 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/man/fccntl.3 b/doc/man/fccntl.3 index 8cd64b13..34e63e7d 100644 --- a/doc/man/fccntl.3 +++ b/doc/man/fccntl.3 @@ -2,7 +2,7 @@ .\" Dimitri Staessens <dimitri.staessens@ugent.be> .\" Sander Vrijders <sander.vrijders@ugent.be> -.TH FCCNTL 3 2017-08-30 Ouroboros "Ouroboros Programmer's Manual" +.TH FCCNTL 3 2018-02-28 Ouroboros "Ouroboros Programmer's Manual" .SH NAME @@ -65,6 +65,12 @@ argument. Supported flags are: \fBFLOWGFLAGS\fR - get the current flow flags. Takes an \fBuint32_t \fIflags\fR as third argument. +\fBFLOWGRXQLEN\fR - get the current number of packets in the receive +buffer. Takes a \fBsize_t \fIqlen\fR as third argument. + +\fBFLOWGTXQLEN\fR - get the current number of packets in the transmit +buffer. Takes a \fBsize_t \fIqlen\fR as third argument. + \fBFRCTSFLAGS\fR - set FRCT flags. Takes FRCT flags as third argument. Supported flags are: |