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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2021-12-27 12:57:52 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2021-12-29 09:12:39 +0100 |
| commit | 80f6513802c56480582c8b5baa2168b9e5268aaa (patch) | |
| tree | 69753cef02ba43ca4dec30feb4ee6f6a09f47b58 /doc/man/flow_alloc.3 | |
| parent | 98cd70a4b2358d8dd1c3b6e4a061d7eaadcb3bd1 (diff) | |
| download | ouroboros-80f6513802c56480582c8b5baa2168b9e5268aaa.tar.gz ouroboros-80f6513802c56480582c8b5baa2168b9e5268aaa.zip | |
lib: Don't use pointer to set FRCT flags
The fccntl call FRCTSFLAGS was using a pointer to a flags so set
flags, which should just be a regular uint16_t.
For instance, the FRCTLINGER flags can now be turned off using
fccntl(fd, FRCTSFLAGS, FRCTFRESCNTL | FRCTFRTX)
leaving only resource control (flow control, FRCTFRESCNTL) and
retransmission enabled. Note that retransmission (FRCTFRTX) can't be
enabled or disabled on a live flow, it will be set on flow allocation.
Updates the man page for fccntl to add these FRCT options.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'doc/man/flow_alloc.3')
| -rw-r--r-- | doc/man/flow_alloc.3 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/man/flow_alloc.3 b/doc/man/flow_alloc.3 index a357ee19..f67bf97a 100644 --- a/doc/man/flow_alloc.3 +++ b/doc/man/flow_alloc.3 @@ -59,7 +59,8 @@ The \fBflow_join\fR() function allows applications to join a broadcast flow provided by a broadcast layer. The dst is the layer name. The \fBflow_dealloc\fR() function will release any resources -associated with the flow. +associated with the flow. This call may block and keep reliable flows +active until all packets are acknowledged. A \fBqosspec_t\fR specifies the following QoS characteristics of a flow: |