| commit | acaf7df610ff3faf1778ce40d601fc3dd4a41b40 | |
| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | |
| Tue, 8 Mar 2011 22:44:11 +0000 (8 22:44 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Wed, 9 Mar 2011 19:59:32 +0000 (9 11:59 -0800) | ||
| tree | a6ed66e7314b43d253dceb5930da6b5fc40d051f | treesnapshot (tar.gz zip) |
| parent | f7ae8d59f66154df0424fd94035c89981fed3379 | commitdiff |
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>
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>
| Documentation/networking/phonet.txt | diffblobblamehistory | |
| include/linux/phonet.h | diffblobblamehistory | |
| net/phonet/pep.c | diffblobblamehistory |