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Diffstat (limited to 'sysdeps/unix/sysv/linux/netiucv/iucv.h')
-rw-r--r--sysdeps/unix/sysv/linux/netiucv/iucv.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/netiucv/iucv.h b/sysdeps/unix/sysv/linux/netiucv/iucv.h
index 13cfe98f09..df1d918ff1 100644
--- a/sysdeps/unix/sysv/linux/netiucv/iucv.h
+++ b/sysdeps/unix/sysv/linux/netiucv/iucv.h
@@ -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