changeset 4037 | cac65872c4c1 |
parent 4036 | 627aca47ae76 |
child 4038 | b23bbe44d1ba |
--- a/network.c Sat Jun 17 12:11:17 2006 +0000 +++ b/network.c Sat Jun 17 13:25:22 2006 +0000 @@ -427,7 +427,9 @@ struct ifreq r; strncpy(r.ifr_name, req->ifr_name, lengthof(r.ifr_name)); - if (ioctl(sock, SIOCGIFBRDADDR, &r) != -1) { + if (ioctl(sock, SIOCGIFFLAGS, &r) != -1 && + r.ifr_flags & IFF_BROADCAST && + ioctl(sock, SIOCGIFBRDADDR, &r) != -1) { _broadcast_list[i++] = ((struct sockaddr_in*)&r.ifr_broadaddr)->sin_addr.s_addr; }