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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-09-07 00:10:10 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-09-07 00:10:10 +0000 |
| commit | 85a030ffc1b51c9bcf924f80ff92c04d4fc0abcc (patch) | |
| tree | 00652746e7d9ff3707e4adc744a62d0e1b1baa86 /nuttx/net/net_internal.h | |
| parent | 75ef214a64e81862cc0d12feee25bfbc684999c5 (diff) | |
| download | px4-nuttx-85a030ffc1b51c9bcf924f80ff92c04d4fc0abcc.tar.gz px4-nuttx-85a030ffc1b51c9bcf924f80ff92c04d4fc0abcc.tar.bz2 px4-nuttx-85a030ffc1b51c9bcf924f80ff92c04d4fc0abcc.zip | |
Added framework for getsockopt() setsockopt()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@332 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/net/net_internal.h')
| -rw-r--r-- | nuttx/net/net_internal.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/nuttx/net/net_internal.h b/nuttx/net/net_internal.h index 2bc7e4d7d..584c49c76 100644 --- a/nuttx/net/net_internal.h +++ b/nuttx/net/net_internal.h @@ -51,6 +51,47 @@ * Definitions ****************************************************************************/ +/* These define bit positions for each socket option (see sys/socket.h) */ + +#define _SO_DEBUG (1 << SO_DEBUG) +#define _SO_ACCEPTCONN (1 << SO_ACCEPTCONN) +#define _SO_BROADCAST (1 << SO_BROADCAST) +#define _SO_REUSEADDR (1 << SO_REUSEADDR) +#define _SO_KEEPALIVE (1 << SO_KEEPALIVE) +#define _SO_LINGER (1 << SO_LINGER) +#define _SO_OOBINLINE (1 << SO_OOBINLINE) +#define _SO_SNDBUF (1 << SO_SNDBUF) +#define _SO_RCVBUF (1 << SO_RCVBUF) +#define _SO_ERROR (1 << SO_ERROR) +#define _SO_TYPE (1 << SO_TYPE) +#define _SO_DONTROUTE (1 << SO_DONTROUTE) +#define _SO_RCVLOWAT (1 << SO_RCVLOWAT) +#define _SO_RCVTIMEO (1 << SO_RCVTIMEO) +#define _SO_SNDLOWAT (1 << SO_SNDLOWAT) +#define _SO_SNDTIMEO (1 << SO_SNDTIMEO) + +/* This idenfies the options that have been implemented. Someday this + * should be 0xffff + */ + +#define _SO_IMPLEMENTED 0x0000 + +/* The set of all valid options is a subset of those that are implemented + * and those that can be supported within the kernel OS configuration. + */ + +#ifdef CONFIG_DISABLE_CLOCK +# define _SO_ALLOPTIONS (_SO_IMPLEMENTED & ~(_SO_RCVTIMEO|_SO_SNDTIMEO) +#else +# define _SO_ALLOPTIONS (_SO_IMPLEMENTED) +#endif + +/* This is the set of options valid for getsockopt and setsockopt */ + +#define _SO_GETONLY (_SO_ACCEPTCONN|_SO_ERROR|_SO_TYPE) +#define _SO_SETOPTS (_SO_ALLOPTIONS & ~_SO_GETONLY) +#define _SO_GETOTPS _SO_ALLOPTIONS + /**************************************************************************** * Public Types ****************************************************************************/ |