Multicast packets are treated as broadcast packets.
Based on a patch from Max Rijevski.
* Markus Goetz
* Martin Kihlgren
* Matias Carrasco
* Markus Goetz
* Martin Kihlgren
* Matias Carrasco
* Miles Nordin
* Nick Patavalis
* Paul Littlefield
* Miles Nordin
* Nick Patavalis
* Paul Littlefield
if(!checklength(source, packet, ether_size + ip_size))
return;
if(!checklength(source, packet, ether_size + ip_size))
return;
- route_ipv4_unicast(source, packet);
+ if(packet->data[30] & 0xf0 == 0xe0 ||
+ packet->data[30] == 255 &&
+ packet->data[31] == 255 &&
+ packet->data[32] == 255 &&
+ packet->data[33] == 255)
+ broadcast_packet(source, packet);
+ else
+ route_ipv4_unicast(source, packet);
- route_ipv6_unicast(source, packet);
+ if(packet->data[38] == 255)
+ broadcast_packet(source, packet);
+ else
+ route_ipv6_unicast(source, packet);