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-rw-r--r--include/linux/x25.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/x25.h b/include/linux/x25.h
index 7531cfed588..6f43b3d2024 100644
--- a/include/linux/x25.h
+++ b/include/linux/x25.h
@@ -4,6 +4,8 @@
* History
* mar/20/00 Daniela Squassoni Disabling/enabling of facilities
* negotiation.
+ * apr/02/05 Shaun Pereira Selective sub address matching with
+ * call user data
*/
#ifndef X25_KERNEL_H
@@ -16,6 +18,7 @@
#define SIOCX25GCALLUSERDATA (SIOCPROTOPRIVATE + 4)
#define SIOCX25SCALLUSERDATA (SIOCPROTOPRIVATE + 5)
#define SIOCX25GCAUSEDIAG (SIOCPROTOPRIVATE + 6)
+#define SIOCX25SCUDMATCHLEN (SIOCPROTOPRIVATE + 7)
/*
* Values for {get,set}sockopt.
@@ -109,4 +112,11 @@ struct x25_causediag {
unsigned char diagnostic;
};
+/*
+ * Further optional call user data match length selection
+ */
+struct x25_subaddr {
+ unsigned int cudmatchlength;
+};
+
#endif