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-rw-r--r--source4/librpc/ndr/ndr_sec.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/source4/librpc/ndr/ndr_sec.c b/source4/librpc/ndr/ndr_sec.c
index 162d684b03..22479be7e5 100644
--- a/source4/librpc/ndr/ndr_sec.c
+++ b/source4/librpc/ndr/ndr_sec.c
@@ -80,6 +80,16 @@ size_t ndr_size_dom_sid(struct dom_sid *sid)
}
/*
+ return the wire size of a dom_sid
+*/
+size_t ndr_length_dom_sid(struct dom_sid *sid)
+{
+ if (!sid) return 0;
+ if (sid->sid_rev_num == 0) return 0;
+ return 8 + 4*sid->num_auths;
+}
+
+/*
return the wire size of a security_ace
*/
size_t ndr_size_security_ace(struct security_ace *ace)