utils: invarg: msg precedes the faulty arg

fix all call which reversed the arg order.
Signed-off-by: Dan Kenigsberg <danken@redhat.com>

ip/ip.c

@@ -188,7 +188,7 @@ int main(int argc, char **argv)
 			else if (strcmp(argv[1], "help") == 0)
 				usage();
 			else
-				invarg(argv[1], "invalid protocol family");
+				invarg("invalid protocol family", argv[1]);
 		} else if (strcmp(opt, "-4") == 0) {
 			preferred_family = AF_INET;
 		} else if (strcmp(opt, "-6") == 0) {

ip/ipaddress.c

@@ -1147,7 +1147,7 @@ static int ipaddr_modify(int cmd, int flags, int argc, char **argv)
 			unsigned scope = 0;
 			NEXT_ARG();
 			if (rtnl_rtscope_a2n(&scope, *argv))
-				invarg(*argv, "invalid scope value.");
+				invarg("invalid scope value.", *argv);
 			req.ifa.ifa_scope = scope;
 			scoped = 1;
 		} else if (strcmp(*argv, "dev") == 0) {

tc/tc_class.c

@@ -74,7 +74,7 @@ int tc_class_modify(int cmd, unsigned flags, int argc, char **argv)
 			if (req.t.tcm_handle)
 				duparg("classid", *argv);
 			if (get_tc_classid(&handle, *argv))
-				invarg(*argv, "invalid class ID");
+				invarg("invalid class ID", *argv);
 			req.t.tcm_handle = handle;
 		} else if (strcmp(*argv, "handle") == 0) {
 			fprintf(stderr, "Error: try \"classid\" instead of \"handle\"\n");
@@ -91,7 +91,7 @@ int tc_class_modify(int cmd, unsigned flags, int argc, char **argv)
 			if (req.t.tcm_parent)
 				duparg("parent", *argv);
 			if (get_tc_classid(&handle, *argv))
-				invarg(*argv, "invalid parent ID");
+				invarg("invalid parent ID", *argv);
 			req.t.tcm_parent = handle;
 		} else if (matches(*argv, "estimator") == 0) {
 			if (parse_estimator(&argc, &argv, &est))
@@ -252,13 +252,13 @@ int tc_class_list(int argc, char **argv)
 			if (filter_qdisc)
 				duparg("qdisc", *argv);
 			if (get_qdisc_handle(&filter_qdisc, *argv))
-				invarg(*argv, "invalid qdisc ID");
+				invarg("invalid qdisc ID", *argv);
 		} else if (strcmp(*argv, "classid") == 0) {
 			NEXT_ARG();
 			if (filter_classid)
 				duparg("classid", *argv);
 			if (get_tc_classid(&filter_classid, *argv))
-				invarg(*argv, "invalid class ID");
+				invarg("invalid class ID", *argv);
 		} else if (strcmp(*argv, "root") == 0) {
 			if (t.tcm_parent) {
 				fprintf(stderr, "Error: \"root\" is duplicate parent ID\n");
@@ -271,7 +271,7 @@ int tc_class_list(int argc, char **argv)
 				duparg("parent", *argv);
 			NEXT_ARG();
 			if (get_tc_classid(&handle, *argv))
-				invarg(*argv, "invalid parent ID");
+				invarg("invalid parent ID", *argv);
 			t.tcm_parent = handle;
 		} else if (matches(*argv, "help") == 0) {
 			usage();

tc/tc_filter.c

@@ -93,7 +93,7 @@ int tc_filter_modify(int cmd, unsigned flags, int argc, char **argv)
 			if (req.t.tcm_parent)
 				duparg("parent", *argv);
 			if (get_tc_classid(&handle, *argv))
-				invarg(*argv, "Invalid parent ID");
+				invarg("Invalid parent ID", *argv);
 			req.t.tcm_parent = handle;
 		} else if (strcmp(*argv, "handle") == 0) {
 			NEXT_ARG();
@@ -106,14 +106,14 @@ int tc_filter_modify(int cmd, unsigned flags, int argc, char **argv)
 			if (prio)
 				duparg("priority", *argv);
 			if (get_u32(&prio, *argv, 0) || prio > 0xFFFF)
-				invarg(*argv, "invalid priority value");
+				invarg("invalid priority value", *argv);
 		} else if (matches(*argv, "protocol") == 0) {
 			__u16 id;
 			NEXT_ARG();
 			if (protocol_set)
 				duparg("protocol", *argv);
 			if (ll_proto_a2n(&id, *argv))
-				invarg(*argv, "invalid protocol");
+				invarg("invalid protocol", *argv);
 			protocol = id;
 			protocol_set = 1;
 		} else if (matches(*argv, "estimator") == 0) {
@@ -290,7 +290,7 @@ int tc_filter_list(int argc, char **argv)
 			if (t.tcm_parent)
 				duparg("parent", *argv);
 			if (get_tc_classid(&handle, *argv))
-				invarg(*argv, "invalid parent ID");
+				invarg("invalid parent ID", *argv);
 			filter_parent = t.tcm_parent = handle;
 		} else if (strcmp(*argv, "handle") == 0) {
 			NEXT_ARG();
@@ -303,7 +303,7 @@ int tc_filter_list(int argc, char **argv)
 			if (prio)
 				duparg("priority", *argv);
 			if (get_u32(&prio, *argv, 0))
-				invarg(*argv, "invalid preference");
+				invarg("invalid preference", *argv);
 			filter_prio = prio;
 		} else if (matches(*argv, "protocol") == 0) {
 			__u16 res;
@@ -311,7 +311,7 @@ int tc_filter_list(int argc, char **argv)
 			if (protocol)
 				duparg("protocol", *argv);
 			if (ll_proto_a2n(&res, *argv))
-				invarg(*argv, "invalid protocol");
+				invarg("invalid protocol", *argv);
 			protocol = res;
 			filter_protocol = protocol;
 		} else if (matches(*argv, "help") == 0) {

tc/tc_qdisc.c

@@ -83,7 +83,7 @@ int tc_qdisc_modify(int cmd, unsigned flags, int argc, char **argv)
 				duparg("handle", *argv);
 			NEXT_ARG();
 			if (get_qdisc_handle(&handle, *argv))
-				invarg(*argv, "invalid qdisc ID");
+				invarg("invalid qdisc ID", *argv);
 			req.t.tcm_handle = handle;
 		} else if (strcmp(*argv, "root") == 0) {
 			if (req.t.tcm_parent) {
@@ -111,7 +111,7 @@ int tc_qdisc_modify(int cmd, unsigned flags, int argc, char **argv)
 			if (req.t.tcm_parent)
 				duparg("parent", *argv);
 			if (get_tc_classid(&handle, *argv))
-				invarg(*argv, "invalid parent ID");
+				invarg("invalid parent ID", *argv);
 			req.t.tcm_parent = handle;
 		} else if (matches(*argv, "estimator") == 0) {
 			if (parse_estimator(&argc, &argv, &est))