diff options
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/phonet.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/networking/phonet.txt b/Documentation/networking/phonet.txt index 24ad2adba6e5..cacac968c1c3 100644 --- a/Documentation/networking/phonet.txt +++ b/Documentation/networking/phonet.txt @@ -181,6 +181,10 @@ The pipe protocol provides two socket options at the SOL_PNPIPE level: interface index of the network interface created by PNPIPE_ENCAP, or zero if encapsulation is off. + PNPIPE_HANDLE is a read-only integer value. It contains the underlying + identifier ("pipe handle") of the pipe. This is only defined for + socket descriptors that are already connected or being connected. + Phonet Pipe-controller Implementation ------------------------------------- @@ -199,9 +203,6 @@ between itself and a remote pipe-end point (e.g. modem). The implementation adds socket options at SOL_PNPIPE level: - PNPIPE_PIPE_HANDLE - It accepts an integer argument for setting value of pipe handle. - PNPIPE_ENABLE accepts one integer value (int). If set to zero, the pipe is disabled. If the value is non-zero, the pipe is enabled. If the pipe is not (yet) connected, ENOTCONN is error is returned. |