Huw Davies (@huw) commented about dlls/nsiproxy.sys/ip.c:
return STATUS_NOT_IMPLEMENTED; #endif
+ if (!want_data || num <= *count) + { + /* Certain ipv4 multicast addresses are always present on Windows for each interface. + * Add those if they weren't added already. */ + memset( &entry, 0, sizeof(entry) ); + entry.state = NlnsPermanent; + for (i = 0; i < iface_count; ++i) + { + entry.if_index = iface_static[i].if_index; + entry.luid = luid_tbl[i]; + for (j = 0; j < ARRAY_SIZE(ipv4_multicast_addresses); ++j) + { + if (iface_static[i].unk & (1 << i)) continue;
```suggestion:-0+0 if (iface_static[i].unk & (1 << j)) continue; ``` -- https://gitlab.winehq.org/wine/wine/-/merge_requests/296#note_2704