Function fromwire_wireaddr

common/wireaddr.c:31–63

Returns false if we didn't parse it, and *cursor == NULL if malformed. */

/* Returns false if we didn't parse it, and *cursor == NULL if malformed. */
bool fromwire_wireaddr(const u8 **cursor, size_t *max, struct wireaddr *addr)
{
	addr->type = fromwire_u8(cursor, max);

	switch (addr->type) {
	case ADDR_TYPE_IPV4:
		addr->addrlen = 4;
		break;
	case ADDR_TYPE_IPV6:
		addr->addrlen = 16;
		break;
	case ADDR_TYPE_TOR_V2_REMOVED:
		addr->addrlen = TOR_V2_ADDRLEN;
		break;
	case ADDR_TYPE_TOR_V3:
		addr->addrlen = TOR_V3_ADDRLEN;
		break;
	case ADDR_TYPE_DNS:
		addr->addrlen = fromwire_u8(cursor, max);
		memset(&addr->addr, 0, sizeof(addr->addr));
		addr->addr[addr->addrlen] = 0;
		break;
	case ADDR_TYPE_WEBSOCKET:
		addr->addrlen = 0;
		break;
	default:
		return false;
	}
	fromwire(cursor, max, addr->addr, addr->addrlen);
	addr->port = fromwire_u16(cursor, max);

	return *cursor != NULL;
}

void towire_wireaddr(u8 **pptr, const struct wireaddr *addr)
{