Searched refs:if_mtu (Results 1 – 2 of 2) sorted by relevance
34 struct ifreq if_mtu; in getifmtu() local40 strncpy(if_mtu.ifr_name, ifname, IFNAMSIZ); in getifmtu()41 if_mtu.ifr_name[IFNAMSIZ - 1] = '\0'; in getifmtu()42 if(ioctl(fd, SIOCGIFMTU, &if_mtu) < 0) { in getifmtu()45 return if_mtu.ifr_mtu; in getifmtu()
4976 #define linkmtu if_mtu