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| author | jhb <jhb@FreeBSD.org> | 2013-02-01 15:32:20 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2013-02-01 15:32:20 +0000 |
| commit | b55183a894ce23691df0c9c6b6fec645a777d401 (patch) | |
| tree | acca989c18406bfd6330908f902fc1b78a6933c6 /sys/sys/un.h | |
| parent | 8f6d8825cb9ab131ffe40749acc07d726f746b82 (diff) | |
| download | FreeBSD-src-b55183a894ce23691df0c9c6b6fec645a777d401.zip FreeBSD-src-b55183a894ce23691df0c9c6b6fec645a777d401.tar.gz | |
Add placeholder constants to reserve a portion of the socket option
name space for use by downstream vendors to add custom options.
MFC after: 2 weeks
Diffstat (limited to 'sys/sys/un.h')
| -rw-r--r-- | sys/sys/un.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/sys/un.h b/sys/sys/un.h index 6ab8474..7837e76 100644 --- a/sys/sys/un.h +++ b/sys/sys/un.h @@ -57,6 +57,9 @@ struct sockaddr_un { #define LOCAL_CREDS 2 /* pass credentials to receiver */ #define LOCAL_CONNWAIT 4 /* connects block until accepted */ +/* Start of reserved space for third-party socket options. */ +#define LOCAL_VENDOR SO_VENDOR + #ifndef _KERNEL /* actual length of an initialized sockaddr_un */ |
