diff --git a/ip/ipxfrm.c b/ip/ipxfrm.c
index 12c2f72..17ab4ab 100644
--- a/ip/ipxfrm.c
+++ b/ip/ipxfrm.c
@@ -637,6 +637,13 @@
 	}
 }
 
+static void xfrm_output_mark_print(struct rtattr *tb[], FILE *fp)
+{
+	__u32 output_mark = rta_getattr_u32(tb[XFRMA_OUTPUT_MARK]);
+
+	fprintf(fp, "output-mark 0x%x", output_mark);
+}
+
 int xfrm_parse_mark(struct xfrm_mark *mark, int *argcp, char ***argvp)
 {
 	int argc = *argcp;
@@ -677,7 +684,15 @@
 		struct rtattr *rta = tb[XFRMA_MARK];
 		struct xfrm_mark *m = RTA_DATA(rta);
 
-		fprintf(fp, "\tmark %#x/%#x", m->v, m->m);
+		fprintf(fp, "\tmark %#x/%#x ", m->v, m->m);
+
+		if (tb[XFRMA_OUTPUT_MARK])
+			xfrm_output_mark_print(tb, fp);
+		fprintf(fp, "%s", _SL_);
+	} else if (tb[XFRMA_OUTPUT_MARK]) {
+		fprintf(fp, "\t");
+
+		xfrm_output_mark_print(tb, fp);
 		fprintf(fp, "%s", _SL_);
 	}
 
diff --git a/ip/xfrm_state.c b/ip/xfrm_state.c
index ba5d663..d4cf94d 100644
--- a/ip/xfrm_state.c
+++ b/ip/xfrm_state.c
@@ -61,6 +61,7 @@
 	fprintf(stderr, "        [ flag FLAG-LIST ] [ sel SELECTOR ] [ LIMIT-LIST ] [ encap ENCAP ]\n");
 	fprintf(stderr, "        [ coa ADDR[/PLEN] ] [ ctx CTX ] [ extra-flag EXTRA-FLAG-LIST ]\n");
 	fprintf(stderr, "        [ offload [dev DEV] dir DIR ]\n");
+	fprintf(stderr, "        [ output-mark OUTPUT-MARK ]\n");
 	fprintf(stderr, "Usage: ip xfrm state allocspi ID [ mode MODE ] [ mark MARK [ mask MASK ] ]\n");
 	fprintf(stderr, "        [ reqid REQID ] [ seq SEQ ] [ min SPI max SPI ]\n");
 	fprintf(stderr, "Usage: ip xfrm state { delete | get } ID [ mark MARK [ mask MASK ] ]\n");
@@ -322,6 +323,7 @@
 		struct xfrm_user_sec_ctx sctx;
 		char    str[CTX_BUF_SIZE];
 	} ctx = {};
+	__u32 output_mark = 0;
 
 	while (argc > 0) {
 		if (strcmp(*argv, "mode") == 0) {
@@ -437,6 +439,10 @@
 				invarg("value after \"offload dir\" is invalid", *argv);
 				is_offload = false;
 			}
+		} else if (strcmp(*argv, "output-mark") == 0) {
+			NEXT_ARG();
+			if (get_u32(&output_mark, *argv, 0))
+				invarg("value after \"output-mark\" is invalid", *argv);
 		} else {
 			/* try to assume ALGO */
 			int type = xfrm_algotype_getbyname(*argv);
@@ -720,6 +726,9 @@
 		}
 	}
 
+	if (output_mark)
+		addattr32(&req.n, sizeof(req.buf), XFRMA_OUTPUT_MARK, output_mark);
+
 	if (rtnl_open_byproto(&rth, 0, NETLINK_XFRM) < 0)
 		exit(1);
 
diff --git a/man/man8/ip-xfrm.8 b/man/man8/ip-xfrm.8
index a0bbef5..425be33 100644
--- a/man/man8/ip-xfrm.8
+++ b/man/man8/ip-xfrm.8
@@ -59,6 +59,8 @@
 .IR CTX " ]"
 .RB "[ " extra-flag
 .IR EXTRA-FLAG-LIST " ]"
+.RB "[ " output-mark
+.IR OUTPUT-MARK " ]"
 
 .ti -8
 .B "ip xfrm state allocspi"
@@ -536,6 +538,15 @@
 .RI "using source port " SPORT ", destination port "  DPORT
 .RI ", and original address " OADDR "."
 
+.TP
+.I MARK
+used to match xfrm policies and states
+
+.TP
+.I OUTPUT-MARK
+used to set the output mark to influence the routing
+of the packets emitted by the state
+
 .sp
 .PP
 .TS