return -1;
}
- tail = NLMSG_TAIL(&req.n);
- addattr_l(&req.n, sizeof(req), TCA_STAB, NULL, 0);
+ tail = addattr_nest(&req.n, sizeof(req), TCA_STAB);
addattr_l(&req.n, sizeof(req), TCA_STAB_BASE, &stab.szopts,
sizeof(stab.szopts));
if (stab.data)
addattr_l(&req.n, sizeof(req), TCA_STAB_DATA, stab.data,
stab.szopts.tsize * sizeof(__u16));
- tail->rta_len = (void *)NLMSG_TAIL(&req.n) - (void *)tail;
+ addattr_nest_end(&req.n, tail);
if (stab.data)
free(stab.data);
}
ll_init_map(&rth);
idx = ll_name_to_index(d);
- if (idx == 0) {
- fprintf(stderr, "Cannot find device \"%s\"\n", d);
- return 1;
- }
+ if (!idx)
+ return -nodev(d);
req.t.tcm_ifindex = idx;
}
static int filter_ifindex;
-int print_qdisc(const struct sockaddr_nl *who,
- struct nlmsghdr *n, void *arg)
+int print_qdisc(struct nlmsghdr *n, void *arg)
{
FILE *fp = (FILE *)arg;
struct tcmsg *t = NLMSG_DATA(n);
print_string(PRINT_FP, NULL, " ", NULL);
if (filter_ifindex == 0)
- print_string(PRINT_ANY, "dev", "dev %s ",
- ll_index_to_name(t->tcm_ifindex));
+ print_devname(PRINT_ANY, t->tcm_ifindex);
if (t->tcm_parent == TC_H_ROOT)
print_bool(PRINT_ANY, "root", "root ", true);
if (d[0]) {
t.tcm_ifindex = ll_name_to_index(d);
- if (t.tcm_ifindex == 0) {
- fprintf(stderr, "Cannot find device \"%s\"\n", d);
- return 1;
- }
+ if (!t.tcm_ifindex)
+ return -nodev(d);
filter_ifindex = t.tcm_ifindex;
}
bool found;
};
-static int tc_qdisc_block_exists_cb(const struct sockaddr_nl *who,
- struct nlmsghdr *n, void *arg)
+static int tc_qdisc_block_exists_cb(struct nlmsghdr *n, void *arg)
{
struct tc_qdisc_block_exists_ctx *ctx = arg;
struct tcmsg *t = NLMSG_DATA(n);