diff options
| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | 2011-03-08 22:44:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-09 11:59:32 -0800 |
| commit | acaf7df610ff3faf1778ce40d601fc3dd4a41b40 (patch) | |
| tree | a6ed66e7314b43d253dceb5930da6b5fc40d051f /net/phonet/socket.c | |
| parent | f7ae8d59f66154df0424fd94035c89981fed3379 (diff) | |
Phonet: provide pipe socket option to retrieve the pipe identifier
User-space sometimes needs this information. In particular, the GPRS
context or the AT commands pipe setups may use the pipe handle as a
reference.
This removes the settable pipe handle with CONFIG_PHONET_PIPECTRLR.
It did not handle error cases correctly. Furthermore, the kernel
*could* implement a smart scheme for allocating handles (if ever
needed), but userspace really cannot.
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/phonet/socket.c')
0 files changed, 0 insertions, 0 deletions