datalink_protocols/ipv6_datagram/ipv6_datagram.cpp

185 	// take the last 32 bits of the destination IPv6 address,
186 	// prepend 33-33- and use that as the destination Ethernet address.
203 ipv6_to_sockaddr(sockaddr_in6* target, const in6_addr& address)
210 	memcpy(target->sin6_addr.s6_addr, address.s6_addr, sizeof(in6_addr));
216 ipv6_to_solicited_multicast(sockaddr_in6* target, const in6_addr& address)
218 	// The solicited-node multicast address for a given unicast address
219 	// is constructed by taking the last three octets of the unicast address
234  	memcpy(&targetIPv6[13], &address.s6_addr[13], 3);
282 ndp_entry::Lookup(const in6_addr& address)
284 	return sCache->Lookup(address);
454 		// but to a different address (only for those that belong to a
455 		// specific address - redefining INADDR_ANY is always allowed).
457 		// time) to let us switch to the new address.
462 			// TODO: also printf the address
463 			dprintf("NDP host updated with different hardware address "
512 		// leave the NS multicast address
526 	// TRACE(("%s(): address %s\n", __FUNCTION__, inet6_to_string(inetAddress)));
537 		// find new local sender address
540 		net_interface_address* address = NULL;
542 				&address)) {
543 			if (address->local == NULL || address->local->sa_family != AF_INET6)
547 				&((sockaddr_in6*)address->local)->sin6_addr, sizeof(in6_addr));
562 	net_interface_address* address = NULL;
564 			&address)) {
565 		if (address->local == NULL || address->local->sa_family != AF_INET6)
568 		ndp_remove_local_entry(protocol, address->local, false);
589 		// join multicast address for listening to NS packets
603 	// TRACE(("%s(): address %s\n", __FUNCTION__, inet6_to_string(inetAddress)));
608 	sockaddr_dl address;
609 	address.sdl_len = sizeof(sockaddr_dl);
610 	address.sdl_family = AF_LINK;
611 	address.sdl_type = IFT_ETHER;
612 	address.sdl_e_type = htons(ETHER_TYPE_IPV6);
613 	address.sdl_nlen = 0;
614 	address.sdl_slen = 0;
615 	address.sdl_alen = interface->device->address.length;
616 	memcpy(LLADDR(&address), interface->device->address.data, address.sdl_alen);
618 	memcpy(&protocol->hardware_address, &address, sizeof(sockaddr_dl));
619 		// cache the address in our protocol
622 	status_t status = ndp_update_entry(inetAddress, &address,
642 	net_interface_address* address = NULL;
644 			&address)) {
645 		if (address->local == NULL || address->local->sa_family != AF_INET6)
648 		if (ndp_set_local_entry(protocol, address->local) == B_OK) {
677 		// remember the address of the sender as we might need it later
716 	// fix source and destination address
829 			// though, so that we won't try to request the same address again
883 			// we're trying to resolve the address, so keep sending requests
897 ndp_start_resolve(ipv6_datalink_protocol* protocol, const in6_addr& address,
903 	ndp_entry* entry = ndp_entry::Add(address, NULL, 0);
932 	ipv6_to_solicited_multicast(destination, address);
942 	memcpy(&header->target_address, &address, sizeof(in6_addr));
945 	memcpy(&header->link_address, device->address.data, ETHER_ADDRESS_LENGTH);
1075 	// cache this device's address for later use
1099 	net_interface_address* address, int32 option,
1109 				// Update NDP entry for the local address
1128 					sDatalinkModule->add_route(address->domain, &route);
1146 					sDatalinkModule->remove_route(address->domain, &route);
1155 	return protocol->next->module->change_address(protocol->next, address,
1171 	const sockaddr* address)
1173 	if (address->sa_family != AF_INET6)
1177 	ipv6_to_ether_multicast(&multicastAddress, (const sockaddr_in6*)address);
1186 	const sockaddr* address)
1188 	if (address->sa_family != AF_INET6)
1192 	ipv6_to_ether_multicast(&multicastAddress, (const sockaddr_in6*)address);