--- embedtools/src/get1steth.c 2009/12/18 17:20:41 1.1.2.3 +++ embedtools/src/get1steth.c 2009/12/28 13:25:04 1.1.2.4 @@ -24,8 +24,10 @@ int main(int argc, char **argv) char ch, GetOnly = 0; struct ifaddrs *ifa, *ifp; struct sockaddr_dl *sdl; + struct sockaddr_in *sin; struct ifreq ifr; struct vlanreq vlr; + struct ifaliasreq ifra; int s; while ((ch = getopt(argc, argv, "hvg")) != -1) @@ -78,12 +80,12 @@ int main(int argc, char **argv) strlcpy(ifr.ifr_name, MGMT_IFACE, IFNAMSIZ); ifr.ifr_data = (void *) &vlr; - s = socket(PF_LOCAL, SOCK_DGRAM, 0); + s = socket(PF_INET, SOCK_STREAM, 0); if (-1 == s) { syslog(LOG_ERR, "Error:: socket(LOCAL) #%d - %s\n", errno, strerror(errno)); return 2; } - if (ioctl(s, SIOCIFCREATE2, &ifr) == -1) { + if (ioctl(s, SIOCIFCREATE2, &ifr) == -1 && errno != EEXIST) { syslog(LOG_ERR, "Error:: Create interface=%s ioctl(SIOCIFCREATE2) #%d - %s\n", MGMT_IFACE, errno, strerror(errno)); close(s); @@ -92,15 +94,32 @@ int main(int argc, char **argv) VERB(2) syslog(LOG_NOTICE, "Info:: Created interface=%s\n", MGMT_IFACE); // rename iface ifr.ifr_data = MGMT_NAME; - if (ioctl(s, SIOCSIFNAME, &ifr) == -1) { + if (errno != EEXIST && ioctl(s, SIOCSIFNAME, &ifr) == -1) { syslog(LOG_ERR, "Error:: Managment interface=%s ioctl(SIOCSIFNAME) #%d - %s\n", MGMT_NAME, errno, strerror(errno)); close(s); return 2; } else VERB(2) syslog(LOG_NOTICE, "Info:: Managment interface=%s\n", MGMT_NAME); + // assign address & up - ifr.ifr_flags |= IFF_UP; + memset(&ifra, 0, sizeof ifra); + strlcpy(ifra.ifra_name, MGMT_NAME, IFNAMSIZ); + sin = (struct sockaddr_in*) &ifra.ifra_addr; + sin->sin_len = sizeof ifra.ifra_addr; + sin->sin_family = AF_INET; + sin->sin_addr.s_addr = inet_addr(MGMT_ADDR); + sin = (struct sockaddr_in*) &ifra.ifra_mask; + sin->sin_len = sizeof ifra.ifra_mask; + sin->sin_family = AF_INET; + sin->sin_addr.s_addr = inet_addr(MGMT_MASK); + if (ioctl(s, SIOCAIFADDR, &ifra) == -1) { + syslog(LOG_ERR, "Error:: IP %s ioctl(SIOCAIFADDR) #%d - %s\n", + MGMT_ADDR, errno, strerror(errno)); + close(s); + return 2; + } else + VERB(2) syslog(LOG_NOTICE, "Info:: IP %s\n", MGMT_ADDR); close(s); closelog();