diff --git a/configure.in b/configure.in
index 53b83ace..4715295c 100644
--- a/configure.in
+++ b/configure.in
@@ -343,6 +343,25 @@ AC_MSG_RESULT([$sctp_connectx_new])
 if [[ "x$sctp_connectx_new" = "xyes" ]]; then
 SCTP_FLAGS="$SCTP_FLAGS -DHAVE_SCTP_CONNECTX_4"
 fi
+AC_MSG_CHECKING([whether sctp_sack_info struct is present])
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/sctp.h>],[struct sctp_sack_info assoc_value;],[sctp_sack_info=yes])
+AC_MSG_RESULT([$sctp_sack_info])
+if [[ "x$sctp_sack_info" = "xyes" ]]; then
+SCTP_FLAGS="$SCTP_FLAGS -DHAVE_SACK_INFO_STRUCT"
+else
+AC_MSG_CHECKING([whether sctp_assoc_value struct is present])
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/sctp.h>],[struct sctp_assoc_value assoc_value;],[sctp_assoc_value=yes])
+AC_MSG_RESULT([$sctp_assoc_value])
+if [[ "x$sctp_assoc_value" = "xyes" ]]; then
+SCTP_FLAGS="$SCTP_FLAGS -DHAVE_ASSOC_VALUE_STRUCT"
+fi
+fi
 else
 if [[ "x$HAVE_SCTP" != "xno" ]]; then
 SCTP_FLAGS="-DHAVE_SCTP"
diff --git a/modules/server/lksctp.cpp b/modules/server/lksctp.cpp
index a5524874..4048084f 100644
--- a/modules/server/lksctp.cpp
+++ b/modules/server/lksctp.cpp
@@ -257,8 +257,9 @@ bool LKSocket::setParams(const NamedList& params)
     if (!aux)
 	Debug(&plugin,DebugNote,"Failed to set SCTP paddr params! Reason: %s",strerror(errno));
 #ifdef SCTP_DELAYED_ACK_TIME
+#ifdef HAVE_SACK_INFO_STRUCT
     struct sctp_sack_info sack_info;
-    bzero(&paddr_params, sizeof(paddr_params));
+    bzero(&sack_info, sizeof(sack_info));
     if (params.getParam(YSTRING("sack_delay"))) {
 	sack_info.sack_delay = params.getIntValue(YSTRING("sack_delay"));
 	if (sack_info.sack_delay > 500)
@@ -270,6 +271,25 @@ bool LKSocket::setParams(const NamedList& params)
     ret |= aux;
     if (!aux)
 	Debug(&plugin,DebugNote,"Failed to set SCTP sack params! Reason: %s",strerror(errno));
+#elif HAVE_ASSOC_VALUE_STRUCT
+    struct sctp_assoc_value sassoc_value;
+    bzero(&sassoc_value, sizeof(sassoc_value));
+    if (params.getParam(YSTRING("sack_delay"))) {
+	sassoc_value.assoc_value = params.getIntValue(YSTRING("sack_delay"));
+	if (sassoc_value.assoc_value > 500)
+	    sassoc_value.assoc_value = 500;
+    }
+    if (params.getParam(YSTRING("sack_freq")))
+	Debug(&plugin,DebugConf,"Unable to set sack_freq param! sack_info struct is missing!");
+    aux = setOption(IPPROTO_SCTP,SCTP_DELAYED_ACK_TIME, &sassoc_value, sizeof(sassoc_value));
+    ret |= aux;
+    if (!aux)
+	Debug(&plugin,DebugNote,"Failed to set SCTP sack params! Reason: %s",strerror(errno));
+#else // HAVE_SACK_INFO_STRUCT
+    Debug(&plugin,DebugConf,"SCTP delayed ack time is unavailable no struct present!!");
+#endif
+#else // SCTP_DELAYED_ACK_TIME
+    Debug(&plugin,DebugConf,"SCTP delayed ack time is unavailable");
 #endif
     aux = Socket::setParams(params);
     return ret || aux;