treewide: Use addattr_nest()/addattr_nest_end() to handle nested attributes

[mirror_iproute2.git] / tc / q_netem.c

diff --git a/tc/q_netem.c b/tc/q_netem.c
index 9f9a9b3df255f89fac5269c3f1a43ddb86a8cf71..623ec9038ad37ae09b91b7936c8f5b6050761009 100644 (file)
--- a/tc/q_netem.c
+++ b/tc/q_netem.c
@@ -422,8 +422,6 @@ static int netem_parse_opt(struct qdisc_util *qu, int argc, char **argv,
                }
        }
 
-       tail = NLMSG_TAIL(n);
-
        if (reorder.probability) {
                if (opt.latency == 0) {
                        fprintf(stderr, "reordering not possible without specifying some delay\n");
@@ -452,8 +450,7 @@ static int netem_parse_opt(struct qdisc_util *qu, int argc, char **argv,
                return -1;
        }
 
-       if (addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)) < 0)
-               return -1;
+       tail = addattr_nest_compat(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
 
        if (present[TCA_NETEM_CORR] &&
            addattr_l(n, 1024, TCA_NETEM_CORR, &cor, sizeof(cor)) < 0)
@@ -512,7 +509,7 @@ static int netem_parse_opt(struct qdisc_util *qu, int argc, char **argv,
                        return -1;
                free(dist_data);
        }
-       tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
+       addattr_nest_compat_end(n, tail);
        return 0;
 }