83     struct ifinfomsg *ifm;  in if_act_on_link()  local
107     ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(*ifm));  in if_act_on_link()
108     ifm->ifi_family = AF_UNSPEC;  in if_act_on_link()
109     ifm->ifi_change = change;  in if_act_on_link()
110     ifm->ifi_flags = flags;  in if_act_on_link()
169     struct ifinfomsg *ifm;  in if_set_mtu()  local
189     ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(struct ifinfomsg));  in if_set_mtu()
190     ifm->ifi_family = AF_UNSPEC;  in if_set_mtu()
191     ifm->ifi_index = iface;  in if_set_mtu()
192     ifm->ifi_change = 0xFFFFFFFF;  in if_set_mtu()
193     ifm->ifi_type = ifm->ifi_flags = 0;  in if_set_mtu()
252     struct ifaddrmsg *ifm;  in if_act_on_addr()  local
274     ifm = mnl_nlmsg_put_extra_header(nlh, sizeof(struct ifaddrmsg));  in if_act_on_addr()
276     ifm->ifa_family = family;  in if_act_on_addr()
277     ifm->ifa_prefixlen = prefix;  in if_act_on_addr()
278     ifm->ifa_flags = IFA_F_PERMANENT;  in if_act_on_addr()
280     ifm->ifa_scope = RT_SCOPE_UNIVERSE;  in if_act_on_addr()
281     ifm->ifa_index = iface;  in if_act_on_addr()