Lines Matching defs:ifr
31 struct ifreq ifr;36 strcpy(ifr.ifr_name, "lo");37 SAFE_IOCTL(fd, SIOCGIFINDEX, &ifr);41 addr1.sll_ifindex = ifr.ifr_ifindex;72 struct ifreq ifr;75 strcpy(ifr.ifr_name, "lo");79 ifr.ifr_flags = 0;80 ioctl(fd, SIOCSIFFLAGS, &ifr);81 ifr.ifr_flags = IFF_UP;83 ioctl(fd, SIOCSIFFLAGS, &ifr);