Lines Matching refs:err
26 int err, ret = -1;
52 err = nl_connect(handle, NETLINK_ROUTE);
53 if (err < 0) {
55 nl_geterror(err));
59 err = rtnl_link_get_kernel(handle, 0, if_name, &rlink);
60 if (err < 0) {
70 err = rtnl_link_get_kernel(handle, 0, vlan_if_name, &rlink);
71 if (err >= 0) {
87 err = rtnl_link_set_type(rlink, "vlan");
88 if (err < 0) {
90 nl_geterror(err));
97 err = rtnl_link_vlan_set_id(rlink, vid);
98 if (err < 0) {
100 nl_geterror(err));
104 err = rtnl_link_add(handle, rlink, NLM_F_CREATE);
105 if (err < 0) {
109 nl_geterror(err));
126 int err, ret = -1;
138 err = nl_connect(handle, NETLINK_ROUTE);
139 if (err < 0) {
141 nl_geterror(err));
145 err = rtnl_link_get_kernel(handle, 0, if_name, &rlink);
146 if (err < 0) {
153 err = rtnl_link_delete(handle, rlink);
154 if (err < 0) {
156 if_name, nl_geterror(err));