3903 DTrace SCTP Provider

@@ -330,10 +330,36 @@
 #define DTRACE_UDP5(name, type1, arg1, type2, arg2,                     \
     type3, arg3, type4, arg4, type5, arg5)                              \
         DTRACE_PROBE5(__udp_##name, type1, arg1, type2, arg2,           \
             type3, arg3, type4, arg4, type5, arg5);
 
+#define DTRACE_SCTP(name)                                               \
+        DTRACE_PROBE(__sctp_##name);
+
+#define DTRACE_SCTP1(name, type1, arg1)                                 \
+        DTRACE_PROBE1(__sctp_##name, type1, arg1);
+
+#define DTRACE_SCTP2(name, type1, arg1, type2, arg2)                    \
+        DTRACE_PROBE2(__sctp_##name, type1, arg1, type2, arg2);
+
+#define DTRACE_SCTP3(name, type1, arg1, type2, arg2, type3, arg3)       \
+        DTRACE_PROBE3(__sctp_##name, type1, arg1, type2, arg2, type3, arg3);
+
+#define DTRACE_SCTP4(name, type1, arg1, type2, arg2,                    \
+    type3, arg3, type4, arg4)                                           \
+        DTRACE_PROBE4(__sctp_##name, type1, arg1, type2, arg2,          \
+            type3, arg3, type4, arg4);
+
+#define DTRACE_SCTP5(name, type1, arg1, type2, arg2,                    \
+    type3, arg3, type4, arg4, type5, arg5)                              \
+        DTRACE_PROBE5(__sctp_##name, type1, arg1, type2, arg2,          \
+            type3, arg3, type4, arg4, type5, arg5);
+
+#define DTRACE_SCTP6(name, type1, arg1, type2, arg2,                    \
+    type3, arg3, type4, arg4, type5, arg5, type6, arg6)                 \
+        DTRACE_PROBE6(__sctp_##name, type1, arg1, type2, arg2,          \
+            type3, arg3, type4, arg4, type5, arg5, type6, arg6);
 
 #define DTRACE_SYSEVENT2(name, type1, arg1, type2, arg2)                \
         DTRACE_PROBE2(__sysevent_##name, type1, arg1, type2, arg2);
 
 #define DTRACE_XPV(name)                                                \