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Add missing iucv related defines.

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this patch adds the missing SOL_IUCV socket level definition
and socket options SO_IPRMDATA_MSG, SO_MSGLIMIT, SO_MSGSIZE
which can be used with get/setsockopt().
SCM_IUCV_TRGCLS is needed to send/receive ancillary data with send/recvmsg().

The defines are copied from kernel-source:
include/net/iucv/af_iucv.h
include/linux/socket.h
This commit is contained in:
Stefan Liebler 2016-04-27 09:08:29 +02:00
parent 045cd3190a
commit b06549a5e6
2 changed files with 16 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2016-04-27 Stefan Liebler <stli@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/netiucv/iucv.h
(SOL_IUCV, SO_IPRMDATA_MSG, SO_MSGLIMIT, SO_MSGSIZE)
(SCM_IUCV_TRGCLS): New define.
2016-04-26 Adhemerval Zanella <adhemerval.zanella@linaro.org>
[BZ #20005]

10
sysdeps/unix/sysv/linux/netiucv/iucv.h
View File

@ -35,4 +35,14 @@ struct sockaddr_iucv
__END_DECLS
#define SOL_IUCV 277 /* IUCV level */
/* IUCV socket options (SOL_IUCV) */
#define SO_IPRMDATA_MSG 0x0080 /* Send/recv IPRM_DATA msgs */
#define SO_MSGLIMIT 0x1000 /* Get/set IUCV MSGLIMIT */
#define SO_MSGSIZE 0x0800 /* Get maximum msgsize */
/* IUCV related control messages (scm) */
#define SCM_IUCV_TRGCLS 0x0001 /* Target class control message */
#endif