diff options
Diffstat (limited to 'src/platform/wpan')
| -rw-r--r-- | src/platform/wpan/nm-wpan-utils.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/platform/wpan/nm-wpan-utils.c b/src/platform/wpan/nm-wpan-utils.c index 4ae1770ffe..b7a51e9bf2 100644 --- a/src/platform/wpan/nm-wpan-utils.c +++ b/src/platform/wpan/nm-wpan-utils.c @@ -153,17 +153,19 @@ struct nl802154_interface { static int nl802154_get_interface_handler (struct nl_msg *msg, void *arg) { + static const struct nla_policy nl802154_policy[] = { + [NL802154_ATTR_PAN_ID] = { .type = NLA_U16 }, + [NL802154_ATTR_SHORT_ADDR] = { .type = NLA_U16 }, + }; + struct nlattr *tb[G_N_ELEMENTS (nl802154_policy)]; struct nl802154_interface *info = arg; struct genlmsghdr *gnlh = nlmsg_data (nlmsg_hdr (msg)); - struct nlattr *tb[NL802154_ATTR_MAX + 1] = { 0, }; - static const struct nla_policy nl802154_policy[NL802154_ATTR_MAX + 1] = { - [NL802154_ATTR_PAN_ID] = { .type = NLA_U16 }, - [NL802154_ATTR_SHORT_ADDR] = { .type = NLA_U16 }, - }; - if (nla_parse (tb, NL802154_ATTR_MAX, genlmsg_attrdata (gnlh, 0), - genlmsg_attrlen (gnlh, 0), nl802154_policy) < 0) - return NL_SKIP; + if (nla_parse_arr (tb, + genlmsg_attrdata (gnlh, 0), + genlmsg_attrlen (gnlh, 0), + nl802154_policy) < 0) + return NL_SKIP; if (tb[NL802154_ATTR_PAN_ID]) info->pan_id = le16toh (nla_get_u16 (tb[NL802154_ATTR_PAN_ID])); |