(svn r12017) -Fix: when you have more than 9 network interfaces you'll enter the wonderfull world of overflows.
--- a/src/network/network.cpp Tue Jan 29 19:23:31 2008 +0000
+++ b/src/network/network.cpp Tue Jan 29 21:43:22 2008 +0000
@@ -404,6 +404,7 @@
inaddr.s_addr = htonl(ip | ~netmask);
_broadcast_list[i] = inaddr.s_addr;
i++;
+ if (i == MAX_INTERFACES) break;
}
if (read < 0) {
break;
@@ -431,6 +432,7 @@
if (ifa->ifa_broadaddr->sa_family != AF_INET) continue;
_broadcast_list[i] = ((struct sockaddr_in*)ifa->ifa_broadaddr)->sin_addr.s_addr;
i++;
+ if (i == MAX_INTERFACES) break;
}
freeifaddrs(ifap);
@@ -470,6 +472,7 @@
_broadcast_list[i++] =
ifo[j].iiAddress.AddressIn.sin_addr.s_addr |
~ifo[j].iiNetmask.AddressIn.sin_addr.s_addr;
+ if (i == MAX_INTERFACES) break;
}
#else
ifconf.ifc_len = sizeof(buf);
@@ -493,6 +496,7 @@
ioctl(sock, SIOCGIFBRDADDR, &r) != -1) {
_broadcast_list[i++] =
((struct sockaddr_in*)&r.ifr_broadaddr)->sin_addr.s_addr;
+ if (i == MAX_INTERFACES) break;
}
}