Index: doc/ip-cref.tex
===================================================================
--- doc/ip-cref.tex.orig
+++ doc/ip-cref.tex
@@ -1323,6 +1323,11 @@
     variable \verb|net/ipv4/tcp_reordering|.
 
 
+\item \verb|fragtimeout NUMBER|
+
+--- \threeonly How many seconds to wait before expiring IP fragments
+    from the destination of this route. If not specified Linux uses
+    the \verb|sysctl| variable \verb|net/ipv4/ip_frag_timeout|.
 
 \item \verb|nexthop NEXTHOP|
 
Index: ip/iproute.c
===================================================================
--- ip/iproute.c.orig
+++ ip/iproute.c
@@ -37,7 +37,19 @@
 #ifndef RTAX_RTTVAR
 #define RTAX_RTTVAR RTAX_HOPS
 #endif
-
+#ifndef RTAX_ADVMSS
+#define RTAX_ADVMSS (RTAX_CWND+1)
+#endif
+#ifndef RTAX_REORDERING
+#define RTAX_REORDERING (RTAX_ADVMSS+1)
+#endif
+#ifndef RTAX_FRAG_TIMEOUT
+#define RTAX_FRAG_TIMEOUT (RTAX_REORDERING+1)
+#endif
+#if RTAX_MAX < RTAX_FRAG_TIMEOUT
+#undef RTAX_MAX
+#define RTAX_MAX RTAX_FRAG_TIMEOUT
+#endif
 
 static void usage(void) __attribute__((noreturn));
 
@@ -58,9 +70,9 @@
 	fprintf(stderr, "INFO_SPEC := NH OPTIONS FLAGS [ nexthop NH ]...\n");
 	fprintf(stderr, "NH := [ via ADDRESS ] [ dev STRING ] [ weight NUMBER ] NHFLAGS\n");
 	fprintf(stderr, "OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ]\n");
-	fprintf(stderr, "           [ rtt NUMBER ] [ rttvar NUMBER ]\n");
+	fprintf(stderr, "           [ rtt NUMBER ] [ rttvar NUMBER ] [ fragtimeout seconds]\n");
 	fprintf(stderr, "           [ window NUMBER] [ cwnd NUMBER ] [ ssthresh NUMBER ]\n");
-	fprintf(stderr, "           [ realms REALM ]\n");
+	fprintf(stderr, "           [ reordering NUMBER] [ realms REALM ]\n");
 	fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n");
 	fprintf(stderr, "          unreachable | prohibit | blackhole | nat ]\n");
 	fprintf(stderr, "TABLE_ID := [ local | main | default | all | NUMBER ]\n");
@@ -497,6 +509,7 @@
 				"cwnd",
 				"advmss",
 				"reordering",
+				"fragtimeout",
 			};
 			static int hz;
 			if (mxrta[i] == NULL)
@@ -764,16 +777,26 @@
 				invarg("\"reordering\" value is invalid\n", *argv);
 			rta_addattr32(mxrta, sizeof(mxbuf), RTAX_REORDERING, reord);
 #endif
-		} else if (strcmp(*argv, "rtt") == 0) {
-			unsigned rtt;
+#ifdef RTAX_REORDERING
+		} else if (matches(*argv, "reordering") == 0) {
+			unsigned reord;
 			NEXT_ARG();
 			if (strcmp(*argv, "lock") == 0) {
-				mxlock |= (1<<RTAX_RTT);
+				mxlock |= (1<<RTAX_REORDERING);
 				NEXT_ARG();
 			}
-			if (get_unsigned(&rtt, *argv, 0))
-				invarg("\"rtt\" value is invalid\n", *argv);
-			rta_addattr32(mxrta, sizeof(mxbuf), RTAX_RTT, rtt);
+			if (get_unsigned(&reord, *argv, 0))
+				invarg("\"reordering\" value is invalid\n", *argv);
+			rta_addattr32(mxrta, sizeof(mxbuf), RTAX_REORDERING, reord);
+#endif
+#ifdef RTAX_FRAG_TIMEOUT
+		} else if (strcmp(*argv, "fragtimeout") == 0) {
+			unsigned timeout;
+			NEXT_ARG();
+			if (get_unsigned(&timeout, *argv, 0))
+				invarg("\"timeout\" value is invalid\n", *argv);
+			rta_addattr32(mxrta, sizeof(mxbuf), RTAX_FRAG_TIMEOUT, timeout);
+#endif
 		} else if (matches(*argv, "window") == 0) {
 			unsigned win;
 			NEXT_ARG();
Index: man/man8/ip.8
===================================================================
--- man/man8/ip.8.orig
+++ man/man8/ip.8
@@ -1095,6 +1095,14 @@
 .BR "net/ipv4/tcp_reordering" .
 
 .TP
+.BI fragtimeout " NUMBER " "(SuSE extension currently)"
+Fragment timeout in seconds for IP fragments arriving from this distination.
+If it is not given, Linux uses the value selected with
+.B sysctl
+variable
+.BR "net/ipv4/ipfrag_timeout" .
+
+.TP
 .BI nexthop " NEXTHOP"
 the nexthop of a multipath route.
 .I NEXTHOP