Lines Matching refs:ifr
96 struct ifreq ifr;
173 memcpy(ifr.ifr_name, ifname, IFNAMSIZ);
174 if (ioctl(sockfd, SIOCGIFFLAGS, &ifr) < 0) {
190 ifi->ifi_flags = ifr.ifr_flags;
224 struct ifreq *ifr, ifrcopy;
273 ifr = (struct ifreq *) ptr;
276 if (sizeof(struct ifreq) > sizeof(ifr->ifr_name) + GET_SA_LEN(ifr->ifr_addr))
279 ptr += sizeof(ifr->ifr_name) + GET_SA_LEN(ifr->ifr_addr);
281 // fprintf(stderr, "intf %p name=%s AF=%d\n", index, ifr->ifr_name, ifr->ifr_addr.sa_family);
283 if (ifr->ifr_addr.sa_family != family)
287 if ( (cptr = strchr(ifr->ifr_name, ':')) != NULL)
289 if (strncmp(lastname, ifr->ifr_name, IFNAMSIZ) == 0) {
294 memcpy(lastname, ifr->ifr_name, IFNAMSIZ);
296 ifrcopy = *ifr;
317 ifi->ifi_index = if_nametoindex(ifr->ifr_name);
319 ifrcopy = *ifr;
327 memcpy(ifi->ifi_name, ifr->ifr_name, IFI_NAME);
331 switch (ifr->ifr_addr.sa_family) {
333 sinptr = (struct sockaddr_in *) &ifr->ifr_addr;
412 sinptr6 = (struct sockaddr_in6 *) &ifr->ifr_addr;
431 memcpy(&ifr6.ifr_name, &ifr->ifr_name, sizeof(ifr6.ifr_name ));
432 memcpy(&ifr6.ifr_ifru.ifru_addr, &ifr->ifr_addr, sizeof(ifr6.ifr_ifru.ifru_addr));