Commit de27eabf authored by Juliusz Chroboczek's avatar Juliusz Chroboczek

Parse IPv4 routes.

parent ffc18166
......@@ -215,6 +215,25 @@ parse_packet(const unsigned char *from, struct network *net,
mask_prefix(prefix, address, plen);
update_route(current_source, prefix, plen, seqno, metric,
neigh, neigh->address);
} else if(type == 5) {
unsigned char p4[16], prefix[16], nh[16];
v4tov6(p4, message + 20);
v4tov6(nh, message + 16);
debugf("Received IPv4 prefix %s nh %s on %s from %s (%s).\n",
format_prefix(p4, plen),
format_address(nh),
net->ifname,
format_address(neigh->id),
format_address(from));
if(plen > 32)
continue;
if(!have_current_source)
continue;
if(memcmp(current_source, myid, 16) == 0)
continue;
mask_prefix(prefix, p4, plen + 96);
update_route(current_source, prefix, plen + 96, seqno, metric,
neigh, nh);
} else {
debugf("Received unknown packet type %d from %s (%s).\n",
type, format_address(neigh->id), format_address(from));
......
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